diff --git a/CollapseLauncher.slnx b/CollapseLauncher.slnx
index fcb1edfc72..b9c1c02b68 100644
--- a/CollapseLauncher.slnx
+++ b/CollapseLauncher.slnx
@@ -50,6 +50,9 @@
     <BuildType Solution="Publish|*" Project="Release" />
     <Platform Project="x64" />
   </Project>
+  <Project Path="Hi3Helper.LocaleSourceGen/Hi3Helper.LocaleSourceGen.csproj">
+    <Platform Project="x64" />
+  </Project>
   <Project Path="Hi3Helper.Plugin.Core/Hi3Helper.Plugin.Core.csproj">
     <BuildType Solution="Publish|*" Project="Release" />
     <Platform Project="x64" />
@@ -66,6 +69,9 @@
     <BuildType Solution="Publish|*" Project="Release" />
     <Platform Project="x64" />
   </Project>
+  <Project Path="Hi3Helper.SourceGen/Hi3Helper.SourceGen.csproj">
+    <BuildType Solution="Publish|*" Project="Release" />
+  </Project>
   <Project Path="Hi3Helper.TaskScheduler/Hi3Helper.TaskScheduler.csproj">
     <BuildType Solution="Publish|*" Project="Release" />
     <Platform Project="x64" />
diff --git a/CollapseLauncher/App.xaml b/CollapseLauncher/App.xaml
index 802e171716..71c8a5ea4d 100644
--- a/CollapseLauncher/App.xaml
+++ b/CollapseLauncher/App.xaml
@@ -1,7 +1,7 @@
 <!--  ReSharper disable Xaml.ConstructorWarning  -->
 <Application x:Class="CollapseLauncher.App"
-                 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-                 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Application.Resources>
         <ResourceDictionary>
             <ResourceDictionary.MergedDictionaries>
diff --git a/CollapseLauncher/Classes/CachesManagement/Honkai/Check.cs b/CollapseLauncher/Classes/CachesManagement/Honkai/Check.cs
index 92e9568542..6a883cd9cc 100644
--- a/CollapseLauncher/Classes/CachesManagement/Honkai/Check.cs
+++ b/CollapseLauncher/Classes/CachesManagement/Honkai/Check.cs
@@ -1,4 +1,5 @@
-using CollapseLauncher.Helper.StreamUtility;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Helper.StreamUtility;
 using CollapseLauncher.Interfaces;
 using Hi3Helper;
 using System;
@@ -9,7 +10,6 @@
 using System.Security.Cryptography;
 using System.Threading;
 using System.Threading.Tasks;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 // ReSharper disable CommentTypo
 
@@ -123,8 +123,8 @@ private async ValueTask CheckAsset(CacheAsset asset, List<CacheAsset> returnAsse
         {
             // Increment the count and update the status
             Interlocked.Add(ref ProgressAllCountCurrent, 1);
-            Status.ActivityStatus = string.Format(Lang!._CachesPage!.CachesStatusChecking!, asset!.DataType, asset.N);
-            Status.ActivityAll = string.Format(Lang._CachesPage.CachesTotalStatusChecking!, ProgressAllCountCurrent, ProgressAllCountTotal);
+            Status.ActivityStatus = string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusChecking ?? "", asset!.DataType, asset.N);
+            Status.ActivityAll = string.Format(Locale.Current.Lang?._CachesPage?.CachesTotalStatusChecking ?? "", ProgressAllCountCurrent, ProgressAllCountTotal);
 
             // Assign the file info.
             FileInfo fileInfo = new FileInfo(asset.ConcatPath).EnsureNoReadOnly(out bool isExist);
diff --git a/CollapseLauncher/Classes/CachesManagement/Honkai/Fetch.cs b/CollapseLauncher/Classes/CachesManagement/Honkai/Fetch.cs
index b97b435d69..7647658109 100644
--- a/CollapseLauncher/Classes/CachesManagement/Honkai/Fetch.cs
+++ b/CollapseLauncher/Classes/CachesManagement/Honkai/Fetch.cs
@@ -15,7 +15,6 @@
 using System.Threading;
 using System.Threading.Tasks;
 using static Hi3Helper.Data.ConverterTool;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 // ReSharper disable SwitchStatementHandlesSomeKnownEnumValuesWithDefault
 // ReSharper disable CommentTypo
@@ -127,7 +126,7 @@ private async Task BuildGameRepoURL(HttpClient client, CancellationToken token)
         private async Task<(int, long)> FetchByType(CacheAssetType type, HttpClient client, List<CacheAsset> assetIndex, CancellationToken token)
         {
             // Set total activity string as "Fetching Caches Type: <type>"
-            Status.ActivityStatus = string.Format(Lang!._CachesPage!.CachesStatusFetchingType!, type);
+            Status.ActivityStatus = string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", type);
             Status.IsProgressAllIndetermined = true;
             Status.IsIncludePerFileIndicator = false;
             UpdateStatus();
@@ -282,7 +281,7 @@ await Parallel.ForEachAsync(EnumerateCacheTextAsset(type, dataTextAsset.GetStrin
                     if (content.DLM == 2)
                     {
                         // Update the status
-                        Status.ActivityStatus = string.Format(Lang._CachesPage.Status2, type, content.N);
+                        Status.ActivityStatus = string.Format(Locale.Current.Lang?._CachesPage?.Status2 ?? "", type, content.N);
                         Status.IsProgressAllIndetermined = true;
                         Status.IsProgressPerFileIndetermined = true;
                         UpdateStatus();
diff --git a/CollapseLauncher/Classes/CachesManagement/Honkai/HonkaiCache.cs b/CollapseLauncher/Classes/CachesManagement/Honkai/HonkaiCache.cs
index 6b459e6796..ee8a3eb711 100644
--- a/CollapseLauncher/Classes/CachesManagement/Honkai/HonkaiCache.cs
+++ b/CollapseLauncher/Classes/CachesManagement/Honkai/HonkaiCache.cs
@@ -1,4 +1,5 @@
 using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Interfaces;
 using Hi3Helper.Data;
 using Hi3Helper.EncTool.Parser.KianaDispatch;
@@ -6,7 +7,6 @@
 using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
-using static Hi3Helper.Locale;
 
 namespace CollapseLauncher
 {
@@ -72,8 +72,8 @@ private async Task<bool> CheckRoutine()
             //         either way, returns false.
             return SummarizeStatusAndProgress(
                 UpdateAssetIndex,
-                string.Format(Lang!._CachesPage!.CachesStatusNeedUpdate!, ProgressAllCountFound, ConverterTool.SummarizeSizeSimple(ProgressAllSizeFound)),
-                Lang._CachesPage.CachesStatusUpToDate);
+                string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusNeedUpdate ?? "", ProgressAllCountFound, ConverterTool.SummarizeSizeSimple(ProgressAllSizeFound)),
+                Locale.Current.Lang?._CachesPage?.CachesStatusUpToDate ?? "");
         }
 
         public async Task StartUpdateRoutine(bool showInteractivePrompt = false)
@@ -95,9 +95,9 @@ private async Task<bool> UpdateRoutine()
             ResetStatusAndProgress();
 
             // Set as completed
-            Status.IsCompleted = true;
-            Status.IsCanceled = false;
-            Status.ActivityStatus = Lang!._CachesPage!.CachesStatusUpToDate;
+            Status.IsCompleted    = true;
+            Status.IsCanceled     = false;
+            Status.ActivityStatus = Locale.Current.Lang?._CachesPage?.CachesStatusUpToDate;
 
             // Update status and progress
             UpdateAll();
diff --git a/CollapseLauncher/Classes/CachesManagement/Honkai/Update.cs b/CollapseLauncher/Classes/CachesManagement/Honkai/Update.cs
index 9a13041d16..12b59a9adb 100644
--- a/CollapseLauncher/Classes/CachesManagement/Honkai/Update.cs
+++ b/CollapseLauncher/Classes/CachesManagement/Honkai/Update.cs
@@ -12,7 +12,6 @@
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 // ReSharper disable CommentTypo
 // ReSharper disable GrammarMistakeInComment
@@ -123,7 +122,7 @@ private async Task UpdateCacheAsset((CacheAsset AssetIndex, IAssetProperty Asset
         {
             // Increment total count and update the status
             ProgressAllCountCurrent++;
-            Status.ActivityStatus = string.Format(Lang!._Misc!.Downloading + " {0}: {1}", asset!.AssetIndex.DataType, asset.AssetIndex.N);
+            Status.ActivityStatus = string.Format(Locale.Current.Lang?._Misc?.Downloading + " {0}: {1}", asset!.AssetIndex.DataType, asset.AssetIndex.N);
             UpdateAll();
 
             FileInfo fileInfo = new FileInfo(asset.AssetIndex.ConcatPath!)
diff --git a/CollapseLauncher/Classes/DiscordPresence/DiscordPresenceManager.cs b/CollapseLauncher/Classes/DiscordPresence/DiscordPresenceManager.cs
index ee7b54b1ad..5bbaf94010 100644
--- a/CollapseLauncher/Classes/DiscordPresence/DiscordPresenceManager.cs
+++ b/CollapseLauncher/Classes/DiscordPresence/DiscordPresenceManager.cs
@@ -1,4 +1,5 @@
-using CollapseLauncher.Helper.Metadata;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Helper.Update;
 using CollapseLauncher.Plugins;
 using DiscordRPC;
@@ -8,7 +9,6 @@
 using System.Diagnostics.CodeAnalysis;
 using System.Runtime.CompilerServices;
 using System.Threading.Tasks.Dataflow;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 // ReSharper disable PartialTypeWithSinglePart
 // ReSharper disable StringLiteralTypo
@@ -186,8 +186,8 @@ public void SetupPresence()
         {
             if (!IsRpcEnabled) return;
             
-            var gameCategory        = GetAppConfigValue("GameCategory").ToString();
-            var isGameStatusEnabled = GetAppConfigValue("EnableDiscordGameStatus").ToBool();
+            string? gameCategory        = GetAppConfigValue("GameCategory").ToString();
+            bool isGameStatusEnabled = GetAppConfigValue("EnableDiscordGameStatus").ToBool();
 
             if (isGameStatusEnabled)
             {
@@ -248,33 +248,33 @@ public void SetActivity(ActivityType activity, DateTime? activityOffset = null)
                 case ActivityType.Play:
                     {
                         bool isGameStatusEnabled = GetAppConfigValue("EnableDiscordGameStatus").ToBool();
-                        BuildActivityGameStatus(isGameStatusEnabled ? Lang._Misc.DiscordRP_InGame : Lang._Misc.DiscordRP_Play,
+                        BuildActivityGameStatus((isGameStatusEnabled ? Locale.Current.Lang?._Misc?.DiscordRP_InGame : Locale.Current.Lang?._Misc?.DiscordRP_Play) ?? "",
                                                 isGameStatusEnabled, activityOffset);
                         break;
                     }
                 case ActivityType.Update:
                     {
                         bool isGameStatusEnabled = GetAppConfigValue("EnableDiscordGameStatus").ToBool();
-                        BuildActivityGameStatus(Lang._Misc.DiscordRP_Update, isGameStatusEnabled);
+                        BuildActivityGameStatus(Locale.Current.Lang?._Misc?.DiscordRP_Update ?? "", isGameStatusEnabled);
                         break;
                     }
                 case ActivityType.Repair:
-                    BuildActivityAppStatus(Lang._Misc.DiscordRP_Repair);
+                    BuildActivityAppStatus(Locale.Current.Lang?._Misc?.DiscordRP_Repair ?? "");
                     break;
                 case ActivityType.Cache:
-                    BuildActivityAppStatus(Lang._Misc.DiscordRP_Cache);
+                    BuildActivityAppStatus(Locale.Current.Lang?._Misc?.DiscordRP_Cache ?? "");
                     break;
                 case ActivityType.GameSettings:
-                    BuildActivityAppStatus(Lang._Misc.DiscordRP_GameSettings);
+                    BuildActivityAppStatus(Locale.Current.Lang?._Misc?.DiscordRP_GameSettings ?? "");
                     break;
                 case ActivityType.AppSettings:
-                    BuildActivityAppStatus(Lang._Misc.DiscordRP_AppSettings);
+                    BuildActivityAppStatus(Locale.Current.Lang?._Misc?.DiscordRP_AppSettings ?? "");
                     break;
                 case ActivityType.Idle:
                     _lastPlayTime = null;
                     if (_cachedIsIdleEnabled)
                     {
-                        BuildActivityAppStatus(Lang._Misc.DiscordRP_Idle);
+                        BuildActivityAppStatus(Locale.Current.Lang?._Misc?.DiscordRP_Idle ?? "");
                     }
                     else
                     {
@@ -285,7 +285,7 @@ public void SetActivity(ActivityType activity, DateTime? activityOffset = null)
                 default:
                     _presence = new RichPresence
                     {
-                        Details = Lang._Misc.DiscordRP_Default,
+                        Details = Locale.Current.Lang?._Misc?.DiscordRP_Default,
                         Assets = new Assets
                         {
                             LargeImageKey = "launcher-logo-new",
@@ -302,16 +302,14 @@ public void SetActivity(ActivityType activity, DateTime? activityOffset = null)
 
         private void BuildActivityGameStatus(string activityName, bool isGameStatusEnabled, DateTime? activityOffset = null)
         {
-            var curGameName   = LauncherMetadataHelper.CurrentMetadataConfigGameName;
-            var curGameRegion = LauncherMetadataHelper.CurrentMetadataConfigGameRegion;
+            string? curGameName   = LauncherMetadataHelper.CurrentMetadataConfigGameName;
+            string? curGameRegion = LauncherMetadataHelper.CurrentMetadataConfigGameRegion;
 
             if (string.IsNullOrEmpty(curGameName) || string.IsNullOrEmpty(curGameRegion))
                 return;
 
-            var curGameNameTranslate =
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(curGameName, Lang._GameClientTitles);
-            var curGameRegionTranslate =
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(curGameRegion, Lang._GameClientRegions);
+            string? curGameNameTranslate   = LauncherMetadataHelper.GetGameTitleTranslation(curGameName);
+            string? curGameRegionTranslate = LauncherMetadataHelper.GetGameRegionTranslation(curGameRegion);
 
             if (TryBuildActivityGameStatusFromPlugin(activityName,
                                                      curGameNameTranslate,
@@ -326,7 +324,7 @@ private void BuildActivityGameStatus(string activityName, bool isGameStatusEnabl
             _presence = new RichPresence
             {
                 Details = $"{activityName} {(!isGameStatusEnabled ? curGameNameTranslate : null)}",
-                State   = $"{Lang._Misc.DiscordRP_Region} {curGameRegionTranslate}",
+                State   = $"{Locale.Current.Lang?._Misc?.DiscordRP_Region} {curGameRegionTranslate}",
                 Assets = new Assets
                 {
                     LargeImageKey  = $"game-{LauncherMetadataHelper.CurrentMetadataConfig?.GameType.ToString().ToLower()}-logo",
@@ -367,7 +365,7 @@ is not PluginPresetConfigWrapper asPluginPresetConfig ||
             presence = new RichPresence
             {
                 Details = $"{activityName} {(!isGameStatusEnabled ? translatedGameName : null)}",
-                State   = $"{Lang._Misc.DiscordRP_Region} {translatedRegionName}",
+                State   = $"{Locale.Current.Lang?._Misc?.DiscordRP_Region} {translatedRegionName}",
                 Assets = new Assets
                 {
                     LargeImageKey  = largeIconUrl ?? CollapseLogoExt,
@@ -395,16 +393,14 @@ private DateTime GetCachedStartPlayTime(DateTime? activityOffset)
 
         private void BuildActivityAppStatus(string activityName)
         {
-            var curGameName = LauncherMetadataHelper.CurrentMetadataConfigGameName;
-            var curGameRegion = LauncherMetadataHelper.CurrentMetadataConfigGameRegion;
+            string? curGameName   = LauncherMetadataHelper.CurrentMetadataConfigGameName;
+            string? curGameRegion = LauncherMetadataHelper.CurrentMetadataConfigGameRegion;
 
             if (string.IsNullOrEmpty(curGameName) || string.IsNullOrEmpty(curGameRegion))
                 return;
 
-            var curGameNameTranslate =
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(curGameName, Lang._GameClientTitles);
-            var curGameRegionTranslate =
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(curGameRegion, Lang._GameClientRegions);
+            string? curGameNameTranslate   = LauncherMetadataHelper.GetGameTitleTranslation(curGameName);
+            string? curGameRegionTranslate = LauncherMetadataHelper.GetGameRegionTranslation(curGameRegion);
 
             if (TryBuildActivityAppStatusFromPlugin(activityName,
                                                     curGameNameTranslate,
@@ -417,7 +413,7 @@ private void BuildActivityAppStatus(string activityName)
             _presence = new RichPresence
             {
                 Details = activityName,
-                State   = $"{Lang._Misc.DiscordRP_Region} {curGameRegionTranslate}",
+                State   = $"{Locale.Current.Lang?._Misc?.DiscordRP_Region} {curGameRegionTranslate}",
                 Assets  = new Assets
                 {
                     LargeImageKey  = $"game-{LauncherMetadataHelper.CurrentMetadataConfig?.GameType.ToString().ToLower()}-logo",
@@ -453,7 +449,7 @@ is not PluginPresetConfigWrapper asPluginPresetConfig ||
             presence = new RichPresence
             {
                 Details = activityName,
-                State   = $"{Lang._Misc.DiscordRP_Region} {translatedRegionName}",
+                State   = $"{Locale.Current.Lang?._Misc?.DiscordRP_Region} {translatedRegionName}",
                 Assets  = new Assets
                 {
                     LargeImageKey  = largeIconUrl ?? CollapseLogoExt,
diff --git a/CollapseLauncher/Classes/EventsManagement/BackgroundActivityManager.cs b/CollapseLauncher/Classes/EventsManagement/BackgroundActivityManager.cs
index 0b1c3b8055..03406d6aca 100644
--- a/CollapseLauncher/Classes/EventsManagement/BackgroundActivityManager.cs
+++ b/CollapseLauncher/Classes/EventsManagement/BackgroundActivityManager.cs
@@ -6,7 +6,6 @@
 using CollapseLauncher.Statics;
 using Hi3Helper;
 using Hi3Helper.Data;
-using Hi3Helper.Shared.Region;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.UI.Xaml.Media;
@@ -14,7 +13,6 @@
 using System;
 using System.Collections.Generic;
 using System.Numerics;
-using static Hi3Helper.Locale;
 // ReSharper disable StringLiteralTypo
 // ReSharper disable ClassNeverInstantiated.Global
 #pragma warning disable IDE0130
@@ -125,34 +123,33 @@ private static void AttachEventToNotification(int hashID, IBackgroundActivity ac
             TextBlock progressLeftTitle = progressStatusGrid.AddElementToGridRowColumn(new TextBlock
             {
                 Style = UIElementExtensions.GetApplicationResource<Style>("BodyStrongTextBlockStyle"),
-                Text = Lang!._BackgroundNotification!.LoadingTitle
+                Text = Locale.Current.Lang?._BackgroundNotification?.LoadingTitle
             });
             TextBlock progressLeftSubtitle = progressStatusGrid.AddElementToGridRowColumn(new TextBlock
             {
                 Style = UIElementExtensions.GetApplicationResource<Style>("CaptionTextBlockStyle"),
-                Text = Lang._BackgroundNotification.Placeholder
+                Text = Locale.Current.Lang?._BackgroundNotification?.Placeholder
             }, 1);
 
             TextBlock progressRightTitle = progressStatusGrid.AddElementToGridRowColumn(new TextBlock
             {
                 Style = UIElementExtensions.GetApplicationResource<Style>("BodyStrongTextBlockStyle"),
-                Text = Lang._BackgroundNotification.Placeholder
+                Text = Locale.Current.Lang?._BackgroundNotification?.Placeholder
             }.WithHorizontalAlignment(HorizontalAlignment.Right), 0, 1);
             TextBlock progressRightSubtitle = progressStatusGrid.AddElementToGridRowColumn(new TextBlock
             {
                 Style = UIElementExtensions.GetApplicationResource<Style>("CaptionTextBlockStyle"),
-                Text = Lang._BackgroundNotification.Placeholder
+                Text = Locale.Current.Lang?._BackgroundNotification?.Placeholder
             }.WithHorizontalAlignment(HorizontalAlignment.Right), 1, 1);
 
             ProgressBar progressBar = progressStatusContainer.AddElementToStackPanel(
                 new ProgressBar { Minimum = 0, Maximum = 100, Value = 0, IsIndeterminate = true });
 
             Button cancelButton =
-                UIElementExtensions.CreateButtonWithIcon<Button>(
-                    Lang._HomePage!.PauseCancelDownloadBtn,
-                    "",
-                    "FontAwesomeSolid",
-                    "AccentButtonStyle"
+                UIElementExtensions.CreateButtonWithIcon<Button>(Locale.Current.Lang?._HomePage?.PauseCancelDownloadBtn,
+                                                                 "",
+                                                                 "FontAwesomeSolid",
+                                                                 "AccentButtonStyle"
                 )
                 .WithHorizontalAlignment(HorizontalAlignment.Right)
                 .WithMargin(0d, 4d, 0d, 0d);
@@ -166,7 +163,7 @@ private static void AttachEventToNotification(int hashID, IBackgroundActivity ac
 
             Button settingsButton =
                 UIElementExtensions.CreateButtonWithIcon<Button>(
-                    Lang._Dialogs!.DownloadSettingsTitle,
+                    Locale.Current.Lang?._Dialogs?.DownloadSettingsTitle,
                     "\uf013",
                     "FontAwesomeSolid",
                     "AccentButtonStyle"
@@ -185,9 +182,9 @@ private static void AttachEventToNotification(int hashID, IBackgroundActivity ac
             EventHandler<TotalPerFileProgress> progressChangedEventHandler = (_, args) => activity?.Dispatch(() =>
             {
                 progressBar.Value = args!.ProgressAllPercentage;
-                progressLeftSubtitle.Text = string.Format(Lang._Misc!.Speed!, ConverterTool.SummarizeSizeSimple(args.ProgressAllSpeed));
-                progressRightTitle.Text = string.Format(Lang._Misc!.TimeRemainHMSFormat!, args.ProgressAllTimeLeft);
-                progressRightSubtitle.Text = string.Format(Lang._UpdatePage!.UpdateHeader1! + " {0}%", args.ProgressAllPercentage);
+                progressLeftSubtitle.Text = string.Format(Locale.Current.Lang?._Misc?.Speed ?? "", ConverterTool.SummarizeSizeSimple(args.ProgressAllSpeed));
+                progressRightTitle.Text = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", args.ProgressAllTimeLeft);
+                progressRightSubtitle.Text = string.Format(Locale.Current.Lang?._UpdatePage?.UpdateHeader1 + " {0}%", args.ProgressAllPercentage);
             });
 
             EventHandler<TotalPerFileStatus> statusChangedEventHandler = (_, args) => activity?.Dispatch(() =>
@@ -200,7 +197,7 @@ private static void AttachEventToNotification(int hashID, IBackgroundActivity ac
                     settingsButton.IsEnabled = false;
                     controlButtons.Visibility = Visibility.Collapsed;
                     parentNotificationUI.Severity = InfoBarSeverity.Error;
-                    parentNotificationUI.Title = string.Format(Lang._BackgroundNotification.NotifBadge_Error!, activityTitle);
+                    parentNotificationUI.Title = string.Format(Locale.Current.Lang?._BackgroundNotification?.NotifBadge_Error!, activityTitle);
                     parentNotificationUI.IsClosable = true;
                     parentContainer.Margin = containerClosableMargin;
                 }
@@ -210,7 +207,7 @@ private static void AttachEventToNotification(int hashID, IBackgroundActivity ac
                     settingsButton.IsEnabled = false;
                     controlButtons.Visibility = Visibility.Collapsed;
                     parentNotificationUI.Severity = InfoBarSeverity.Success;
-                    parentNotificationUI.Title = string.Format(Lang._BackgroundNotification.NotifBadge_Completed!, activityTitle);
+                    parentNotificationUI.Title = string.Format(Locale.Current.Lang?._BackgroundNotification?.NotifBadge_Completed!, activityTitle);
                     parentNotificationUI.IsClosable = true;
                     parentContainer.Margin = containerClosableMargin;
                 }
diff --git a/CollapseLauncher/Classes/EventsManagement/EventsHandler.cs b/CollapseLauncher/Classes/EventsManagement/EventsHandler.cs
index 6dc948e0ea..a7a012bc50 100644
--- a/CollapseLauncher/Classes/EventsManagement/EventsHandler.cs
+++ b/CollapseLauncher/Classes/EventsManagement/EventsHandler.cs
@@ -1,4 +1,6 @@
-using CollapseLauncher.XAMLs.Theme.CustomControls;
+using CollapseLauncher.Helper;
+using CollapseLauncher.XAMLs.Theme.CustomControls;
+using Hi3Helper.LocaleSourceGen;
 using Hi3Helper.Plugin.Core.Management;
 using Hi3Helper.SentryHelper;
 using Hi3Helper.Shared.ClassStruct;
@@ -12,7 +14,6 @@
 using Windows.Foundation;
 using Windows.Networking.Connectivity;
 using static CollapseLauncher.InnerLauncherConfig;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 
 // ReSharper disable CheckNamespace
@@ -165,28 +166,28 @@ public static void SendExceptionWithoutPage(Exception e, ErrorType eT = ErrorTyp
 
         public static void SetPageTitle(ErrorType errorType)
         {
-            var locUnhandledException = Lang!._UnhandledExceptionPage!;
+            LangParamsUnhandledExceptionPage locUnhandledException = Locale.Current.Lang?._UnhandledExceptionPage;
             switch (errorType)
             {
                 case ErrorType.Unhandled:
-                    ExceptionTitle    = locUnhandledException.UnhandledTitle1;
-                    ExceptionSubtitle = locUnhandledException.UnhandledTitle1;
+                    ExceptionTitle    = locUnhandledException?.UnhandledTitle1;
+                    ExceptionSubtitle = locUnhandledException?.UnhandledTitle1;
                     break;
                 case ErrorType.Connection:
-                    ExceptionTitle    = locUnhandledException.UnhandledTitle2;
-                    ExceptionSubtitle = locUnhandledException.UnhandledSubtitle2;
+                    ExceptionTitle    = locUnhandledException?.UnhandledTitle2;
+                    ExceptionSubtitle = locUnhandledException?.UnhandledSubtitle2;
                     break;
                 case ErrorType.GameError:
-                    ExceptionTitle    = locUnhandledException.UnhandledTitle3;
-                    ExceptionSubtitle = locUnhandledException.UnhandledSubtitle3;
+                    ExceptionTitle    = locUnhandledException?.UnhandledTitle3;
+                    ExceptionSubtitle = locUnhandledException?.UnhandledSubtitle3;
                     break;
                 case ErrorType.Warning:
-                    ExceptionTitle    = locUnhandledException.UnhandledTitle4;
-                    ExceptionSubtitle = locUnhandledException.WarningSubtitle;
+                    ExceptionTitle    = locUnhandledException?.UnhandledTitle4;
+                    ExceptionSubtitle = locUnhandledException?.WarningSubtitle;
                     break;
                 case ErrorType.DiskCrc:
-                    ExceptionTitle    = locUnhandledException.UnhandledTitleDiskCrc;
-                    ExceptionSubtitle = locUnhandledException.UnhandledSubDiskCrc;
+                    ExceptionTitle    = locUnhandledException?.UnhandledTitleDiskCrc;
+                    ExceptionSubtitle = locUnhandledException?.UnhandledSubDiskCrc;
                     break;
             }
         }
@@ -415,18 +416,4 @@ internal ChangeTitleDragAreaProperty(DragAreaTemplate template)
         public DragAreaTemplate Template { get; private set; }
     }
     #endregion
-    #region UpdateBindings
-    internal static class UpdateBindings
-    {
-        private static readonly UpdateBindingsInvoker Invoker = new();
-        public static   void                  Update() => Invoker!.Update();
-    }
-
-    internal class UpdateBindingsInvoker
-    {
-        private static readonly EventArgs DummyArgs = EventArgs.Empty;
-        public static event EventHandler  UpdateEvents;
-        public void                       Update() => UpdateEvents?.Invoke(this, DummyArgs);
-    }
-    #endregion
 }
diff --git a/CollapseLauncher/Classes/Extension/UIElementExtensions.cs b/CollapseLauncher/Classes/Extension/UIElementExtensions.cs
index 8c32d049b1..b51517857b 100644
--- a/CollapseLauncher/Classes/Extension/UIElementExtensions.cs
+++ b/CollapseLauncher/Classes/Extension/UIElementExtensions.cs
@@ -1,6 +1,4 @@
 using CollapseLauncher.Helper.Animation;
-using CollapseLauncher.Interfaces.Class;
-using CollapseLauncher.Pages;
 using CommunityToolkit.WinUI;
 using Hi3Helper;
 using Hi3Helper.CommunityToolkit.WinUI.Controls;
@@ -16,7 +14,6 @@
 using Microsoft.UI.Xaml.Media;
 using System;
 using System.Collections.Generic;
-using System.ComponentModel;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Numerics;
@@ -32,41 +29,35 @@
 namespace CollapseLauncher.Extension
 {
     internal enum CornerRadiusKind { Normal, Rounded }
-    internal class NavigationViewItemLocaleTextProperty
-    {
-        public string LocaleSetName      { get; init; }
-        public string LocalePropertyName { get; init; }
-    }
 
     public static partial class UIElementExtensions
     {
 #nullable enable
         /// <summary>
-        /// Set the initial navigation view item's locale binding before getting set with <seealso cref="ApplyNavigationViewItemLocaleTextBindings"/>
+        /// Set the initial navigation view item's locale binding.
         /// </summary>
         /// <typeparam name="T">The <seealso cref="NavigationViewItemBase"/> instance to set the initial text binding to.</typeparam>
         /// <param name="element">The <seealso cref="NavigationViewItemBase"/> instance to set the initial text binding to.</param>
-        /// <param name="localeSetName">The instance name of a <seealso cref="Hi3Helper.Locale"/> members.</param>
+        /// <param name="localeObjBinding">The instance object of a locale member.</param>
         /// <param name="localePropertyName">Name of the locale property</param>
         /// <returns>A reference of the <typeparamref name="T"/></returns>
-        internal static T BindNavigationViewItemText<T>(this T element, string localeSetName, string localePropertyName)
+        internal static T BindNavigationViewItemText<T>(this T element, object? localeObjBinding, string localePropertyName)
             where T : NavigationViewItemBase
         {
-            NavigationViewItemLocaleTextProperty property = new()
-            {
-                LocaleSetName = localeSetName,
-                LocalePropertyName = localePropertyName
-            };
+            element.BindProperty(ContentControl.ContentProperty,
+                                 localeObjBinding,
+                                 localePropertyName,
+                                 sourceTrigger: UpdateSourceTrigger.PropertyChanged);
 
-            if (element is NavigationViewItemHeader elementAsHeader)
-            {
-                elementAsHeader.Tag = property;
-            }
-            else
-            {
-                TextBlock textBlock = new TextBlock().WithTag(property);
-                element.Content = textBlock;
-            }
+            if (element is not NavigationViewItem) return element;
+
+            TextBlock tooltipTextBlock = new();
+            tooltipTextBlock.BindProperty(TextBlock.TextProperty,
+                                          localeObjBinding,
+                                          localePropertyName,
+                                          sourceTrigger: UpdateSourceTrigger.PropertyChanged);
+
+            ToolTipService.SetToolTip(element, tooltipTextBlock);
             return element;
         }
 
@@ -145,41 +136,8 @@ internal static void SetAllControlsCursorRecursive(this UIElement? element, Inpu
             }
         }
 
-        internal static void ApplyNavigationViewItemLocaleTextBindings(this NavigationView navViewControl)
-        {
-            foreach (NavigationViewItemBase navItem in navViewControl
-                .FindDescendants()
-                .OfType<NavigationViewItemBase>())
-            {
-                string? localeValue = null;
-                if (navItem.Content is TextBlock { Tag: NavigationViewItemLocaleTextProperty localeProperty } navItemTextBlock)
-                {
-                    navItemTextBlock.BindProperty(
-                        TextBlock.TextProperty,
-                        Locale.Lang,
-                        $"{localeProperty.LocaleSetName}.{localeProperty.LocalePropertyName}");
-                    localeValue = navItemTextBlock.GetValue(TextBlock.TextProperty) as string;
-                }
-                else if (navItem is NavigationViewItemHeader { Tag: NavigationViewItemLocaleTextProperty localePropertyOnHeader } navItemAsHeader)
-                {
-                    navItemAsHeader.BindProperty(
-                        ContentControl.ContentProperty,
-                        Locale.Lang,
-                        $"{localePropertyOnHeader.LocaleSetName}.{localePropertyOnHeader.LocalePropertyName}");
-                    localeValue = navItemAsHeader.GetValue(ContentControl.ContentProperty) as string;
-                }
-
-                if (!string.IsNullOrEmpty(localeValue))
-                {
-                    ToolTipService.SetToolTip(navItem, localeValue);
-                }
-            }
-
-            navViewControl.UpdateLayout();
-        }
-
         internal static void BindProperty(this FrameworkElement element,
-                                          object?               source,
+                                          object?               objectToBind,
                                           string                propertyName,
                                           DependencyProperty    dependencyProperty,
                                           BindingMode           bindingMode,
@@ -187,8 +145,8 @@ internal static void BindProperty(this FrameworkElement element,
         {
             element.SetBinding(dependencyProperty, new Binding
             {
+                Source    = objectToBind,
                 Mode      = bindingMode,
-                Source    = source,
                 Path      = new PropertyPath(propertyName),
                 Converter = converter
             });
@@ -197,46 +155,34 @@ internal static void BindProperty(this FrameworkElement element,
         internal static void BindProperty<T>(
             this T              element,
             DependencyProperty  dependencyProperty,
-            object              objectToBind,
+            object?             objectToBind,
             string              propertyName,
-            IValueConverter?    converter     = null,
-            BindingMode         bindingMode   = BindingMode.OneWay,
-            UpdateSourceTrigger sourceTrigger = UpdateSourceTrigger.Default)
+            IValueConverter?    converter          = null,
+            BindingMode         bindingMode        = BindingMode.OneWay,
+            UpdateSourceTrigger sourceTrigger      = UpdateSourceTrigger.Default,
+            object?             converterParameter = null)
             where T : FrameworkElement
         {
             // Create a new binding instance
             Binding binding = new()
             {
-                Source = objectToBind,
-                Mode = bindingMode,
-                Path = new PropertyPath(propertyName),
+                Source              = objectToBind,
+                Mode                = bindingMode,
+                Path                = new PropertyPath(propertyName),
                 UpdateSourceTrigger = sourceTrigger
             };
 
             // If the converter is assigned, then add the converter
             if (converter != null)
             {
-                binding.Converter = converter;
+                binding.Converter          = converter;
+                binding.ConverterParameter = converterParameter;
             }
 
             // Set binding to the element
             element.SetBinding(dependencyProperty, binding);
         }
 
-        internal static void OnPropertyChanged<T>(
-            this               T       instance,
-            [CallerMemberName] string? propertyName = null)
-            where T : NotifyPropertyChanged, INotifyPropertyChanged
-        {
-            InnerLauncherConfig
-               .m_mainPage?
-               .DispatcherQueue
-               .TryEnqueue(() => instance.OnPropertyChanged(propertyName));
-
-#if DEBUG
-            Logger.LogWriteLine($"{typeof(T).Name}::OnPropertyChanged() Change to Property: {propertyName} has been notified!");
-#endif
-        }
 #nullable restore
 
         internal static TButtonBase CreateButtonWithIcon<TButtonBase>(string text = null, string iconGlyph = null, string iconFontFamily = "FontAwesome",
diff --git a/CollapseLauncher/Classes/FileDialog/FileDialogHelper.cs b/CollapseLauncher/Classes/FileDialog/FileDialogHelper.cs
index 4a89bd17dd..63bab774ea 100644
--- a/CollapseLauncher/Classes/FileDialog/FileDialogHelper.cs
+++ b/CollapseLauncher/Classes/FileDialog/FileDialogHelper.cs
@@ -40,8 +40,8 @@ internal static async Task<string> GetRestrictedFolderPathDialog(string? title =
             if (!ConverterTool.IsUserHasPermission(dirPath))
             {
                 await SpawnInvalidDialog(
-                    Locale.Lang._Dialogs.InvalidGameDirNew2Title,
-                    Locale.Lang._Dialogs.InvalidGameDirNew2Subtitle,
+                    Locale.Current.Lang?._Dialogs?.InvalidGameDirNew2Title ?? "",
+                    Locale.Current.Lang?._Dialogs?.InvalidGameDirNew2Subtitle ?? "",
                     dirPath);
                 goto StartGet;
             }
@@ -49,8 +49,8 @@ await SpawnInvalidDialog(
             if (IsRootPath(dirPath))
             {
                 await SpawnInvalidDialog(
-                    Locale.Lang._Dialogs.InvalidGameDirNew3Title,
-                    Locale.Lang._Dialogs.InvalidGameDirNew3Subtitle,
+                    Locale.Current.Lang?._Dialogs?.InvalidGameDirNew3Title ?? "",
+                    Locale.Current.Lang?._Dialogs?.InvalidGameDirNew3Subtitle ?? "",
                     dirPath);
                 goto StartGet;
             }
@@ -58,8 +58,8 @@ await SpawnInvalidDialog(
             if (IsSystemDirPath(dirPath))
             {
                 await SpawnInvalidDialog(
-                    Locale.Lang._Dialogs.InvalidGameDirNew4Title,
-                    Locale.Lang._Dialogs.InvalidGameDirNew4Subtitle,
+                    Locale.Current.Lang?._Dialogs?.InvalidGameDirNew4Title ?? "",
+                    Locale.Current.Lang?._Dialogs?.InvalidGameDirNew4Subtitle ?? "",
                     dirPath);
                 goto StartGet;
             }
@@ -67,17 +67,17 @@ await SpawnInvalidDialog(
             if (IsProgramDataPath(dirPath))
             {
                 await SpawnInvalidDialog(
-                    Locale.Lang._Dialogs.InvalidGameDirNew5Title,
-                    Locale.Lang._Dialogs.InvalidGameDirNew5Subtitle,
+                    Locale.Current.Lang?._Dialogs?.InvalidGameDirNew5Title ?? "",
+                    Locale.Current.Lang?._Dialogs?.InvalidGameDirNew5Subtitle ?? "",
                     dirPath);
                 goto StartGet;
             }
-
+                
             if (IsCollapseProgramPath(dirPath) || !CheckIfFolderIsValidLegacy(dirPath))
             {
                 await SpawnInvalidDialog(
-                    Locale.Lang._Dialogs.CannotUseAppLocationForGameDirTitle,
-                    Locale.Lang._Dialogs.CannotUseAppLocationForGameDirSubtitle,
+                    Locale.Current.Lang?._Dialogs?.CannotUseAppLocationForGameDirTitle ?? "",
+                    Locale.Current.Lang?._Dialogs?.CannotUseAppLocationForGameDirSubtitle ?? "",
                     dirPath,
                     true);
                 goto StartGet;
@@ -88,35 +88,34 @@ await SpawnInvalidDialog(
                 return dirPath;
             }
 
-            await SpawnInvalidDialog(
-                                     Locale.Lang._Dialogs.InvalidGameDirNew6Title,
-                                     Locale.Lang._Dialogs.InvalidGameDirNew6Subtitle,
+            await SpawnInvalidDialog(Locale.Current.Lang?._Dialogs?.InvalidGameDirNew6Title ?? "",
+                                     Locale.Current.Lang?._Dialogs?.InvalidGameDirNew6Subtitle ?? "",
                                      dirPath);
             goto StartGet;
 
 
-            async Task SpawnInvalidDialog(string dialogTitle, string message, string selectedPath, bool isUseLegacyFormatting = false)
+            static async Task SpawnInvalidDialog(string dialogTitle, string message, string selectedPath, bool isUseLegacyFormatting = false)
             {
-                TextBlock textBlock = new TextBlock
+                TextBlock textBlock = new()
                 {
                     TextWrapping = Microsoft.UI.Xaml.TextWrapping.Wrap
                 };
                 textBlock.AddTextBlockLine(message)
                 .AddTextBlockNewLine(2)
-                .AddTextBlockLine(Locale.Lang._Dialogs.InvalidGameDirNewSubtitleSelectedPath, weight: FontWeights.Bold)
+                .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.InvalidGameDirNewSubtitleSelectedPath, weight: FontWeights.Bold)
                 .AddTextBlockNewLine()
                 .AddTextBlockLine(selectedPath);
                 if (!isUseLegacyFormatting)
                 {
                     textBlock.AddTextBlockNewLine(2)
-                             .AddTextBlockLine(Locale.Lang._Dialogs.InvalidGameDirNewSubtitleSelectOther);
+                             .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.InvalidGameDirNewSubtitleSelectOther);
                 }
 
                 await SimpleDialogs.SpawnDialog(
-                    isUseLegacyFormatting ? dialogTitle : string.Format(Locale.Lang._Dialogs.InvalidGameDirNewTitleFormat, dialogTitle),
+                    isUseLegacyFormatting ? dialogTitle : string.Format(Locale.Current.Lang?._Dialogs?.InvalidGameDirNewTitleFormat ?? "", dialogTitle),
                     textBlock,
                     (WindowUtility.CurrentWindow as MainWindow)?.Content,
-                    Locale.Lang._Misc.Okay,
+                    Locale.Current.Lang?._Misc?.Okay,
                     defaultButton: ContentDialogButton.Close,
                     dialogTheme: ContentDialogTheme.Error);
             }
diff --git a/CollapseLauncher/Classes/FileMigrationProcess/Events.cs b/CollapseLauncher/Classes/FileMigrationProcess/Events.cs
index 515213e105..36cc94eb3e 100644
--- a/CollapseLauncher/Classes/FileMigrationProcess/Events.cs
+++ b/CollapseLauncher/Classes/FileMigrationProcess/Events.cs
@@ -1,4 +1,5 @@
 using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using Hi3Helper;
 using Hi3Helper.Data;
 using System;
@@ -14,7 +15,7 @@ private void UpdateCountProcessed(FileMigrationProcessUIRef uiRef, string curren
         {
             Interlocked.Add(ref _currentFileCountMoved, 1);
 
-            string fileCountProcessedString = string.Format(Locale.Lang!._Misc!.PerFromTo!,
+            string fileCountProcessedString = string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "",
             _currentFileCountMoved,
             _totalFileCount);
 
@@ -41,8 +42,8 @@ private async void UpdateSizeProcessed(FileMigrationProcessUIRef uiRef, long cur
             {
                 DispatcherQueueExtensions.TryEnqueue(() =>
                 {
-                    string speedString = string.Format(Locale.Lang!._Misc!.SpeedPerSec!, ConverterTool.SummarizeSizeSimple(speed));
-                    string sizeProgressString = string.Format(Locale.Lang._Misc.PerFromTo!,
+                    string speedString = string.Format(Locale.Current.Lang?._Misc?.SpeedPerSec ?? "", ConverterTool.SummarizeSizeSimple(speed));
+                    string sizeProgressString = string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "",
                         ConverterTool.SummarizeSizeSimple(_currentSizeMoved),
                         ConverterTool.SummarizeSizeSimple(_totalFileSize));
 
diff --git a/CollapseLauncher/Classes/FileMigrationProcess/FileMigrationProcess.cs b/CollapseLauncher/Classes/FileMigrationProcess/FileMigrationProcess.cs
index b08044dcd1..a9e4166105 100644
--- a/CollapseLauncher/Classes/FileMigrationProcess/FileMigrationProcess.cs
+++ b/CollapseLauncher/Classes/FileMigrationProcess/FileMigrationProcess.cs
@@ -1,4 +1,5 @@
 using CollapseLauncher.FileDialogCOM;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.StreamUtility;
 using Hi3Helper;
 using Hi3Helper.Shared.Region;
@@ -101,7 +102,7 @@ private async Task<string> MoveFile(FileMigrationProcessUIRef uiRef)
                 : Path.GetDirectoryName(inputPathInfo.FullName);
 
             if (string.IsNullOrEmpty(inputPathDir))
-                throw new InvalidOperationException(string.Format(Locale.Lang._Dialogs.InvalidGameDirNewTitleFormat,
+                throw new InvalidOperationException(string.Format(Locale.Current.Lang?._Dialogs?.InvalidGameDirNewTitleFormat,
                                                                   InputPath));
             
             DirectoryInfo outputPathDirInfo = new DirectoryInfo(inputPathDir);
@@ -225,7 +226,7 @@ async ValueTask Impl(FileInfo inputFileInfo, CancellationToken cancellationToken
                 // Update path display
                 UpdateCountProcessed(uiRef, inputFileRelativePath);
                 if (string.IsNullOrEmpty(outputNewFileDir))
-                    throw new InvalidOperationException(string.Format(Locale.Lang._Dialogs.InvalidGameDirNewTitleFormat,
+                    throw new InvalidOperationException(string.Format(Locale.Current.Lang?._Dialogs?.InvalidGameDirNewTitleFormat ?? "",
                                                                       InputPath));
 
                 if (IsSameOutputDrive)
diff --git a/CollapseLauncher/Classes/FileMigrationProcess/IO.cs b/CollapseLauncher/Classes/FileMigrationProcess/IO.cs
index b0c88f366c..735cef9072 100644
--- a/CollapseLauncher/Classes/FileMigrationProcess/IO.cs
+++ b/CollapseLauncher/Classes/FileMigrationProcess/IO.cs
@@ -1,4 +1,5 @@
 using CollapseLauncher.Dialogs;
+using CollapseLauncher.Helper;
 using CollapseLauncher.XAMLs.Theme.ContentDialog;
 using Hi3Helper;
 using Hi3Helper.Data;
@@ -121,14 +122,14 @@ private async ValueTask<bool> IsOutputPathSpaceSufficient(string inputPath, stri
 
             string errStr = $"Free Space on {outputDriveInfo.Name} is not sufficient! (Free space: {outputDriveInfo.TotalFreeSpace}, Req. Space: {_totalFileSize}, Drive: {outputDriveInfo.Name})";
             Logger.LogWriteLine(errStr, LogType.Error, true);
-            await SimpleDialogs.SpawnDialog(string.Format(Locale.Lang!._Dialogs!.OperationErrorDiskSpaceInsufficientTitle!, outputDriveInfo.Name),
-                                            string.Format(Locale.Lang._Dialogs.OperationErrorDiskSpaceInsufficientMsg!,
+            await SimpleDialogs.SpawnDialog(string.Format(Locale.Current.Lang?._Dialogs?.OperationErrorDiskSpaceInsufficientTitle ?? "", outputDriveInfo.Name),
+                                            string.Format(Locale.Current.Lang?._Dialogs?.OperationErrorDiskSpaceInsufficientMsg ?? "",
                                                           ConverterTool.SummarizeSizeSimple(outputDriveInfo.TotalFreeSpace),
                                                           ConverterTool.SummarizeSizeSimple(_totalFileSize),
                                                           outputDriveInfo.Name),
                                             null,
                                             null,
-                                            Locale.Lang._Misc!.Okay,
+                                            Locale.Current.Lang?._Misc?.Okay,
                                             null,
                                             ContentDialogButton.Primary,
                                             ContentDialogTheme.Error
diff --git a/CollapseLauncher/Classes/FileMigrationProcess/Statics.cs b/CollapseLauncher/Classes/FileMigrationProcess/Statics.cs
index d48d42dea1..b0ce04fb73 100644
--- a/CollapseLauncher/Classes/FileMigrationProcess/Statics.cs
+++ b/CollapseLauncher/Classes/FileMigrationProcess/Statics.cs
@@ -1,5 +1,6 @@
 using CollapseLauncher.Dialogs;
 using CollapseLauncher.FileDialogCOM;
+using CollapseLauncher.Helper;
 using CollapseLauncher.XAMLs.Theme.ContentDialog;
 using Hi3Helper.Data;
 using Microsoft.UI.Xaml.Controls;
@@ -7,7 +8,6 @@
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
-using static Hi3Helper.Locale;
 
 namespace CollapseLauncher
 {
@@ -25,11 +25,11 @@ internal static async Task<FileMigrationProcess> CreateJob(string dialogTitle, s
 
             if (FileDialogHelper.IsRootPath(outputPath))
             {
-                await SimpleDialogs.SpawnDialog(Lang._HomePage.InstallFolderRootTitle,
-                                  Lang._HomePage.InstallFolderRootSubtitle,
-                                  null,
-                                  Lang._Misc.Close,
-                                  null, null, ContentDialogButton.Close, ContentDialogTheme.Error);
+                await SimpleDialogs.SpawnDialog(Locale.Current.Lang?._HomePage?.InstallFolderRootTitle,
+                                                Locale.Current.Lang?._HomePage?.InstallFolderRootSubtitle,
+                                                null,
+                                                Locale.Current.Lang?._Misc?.Close,
+                                                null, null, ContentDialogButton.Close, ContentDialogTheme.Error);
                 return null;
             }
 
diff --git a/CollapseLauncher/Classes/FileMigrationProcess/UIBuilder.cs b/CollapseLauncher/Classes/FileMigrationProcess/UIBuilder.cs
index e80f84a000..1e04474256 100644
--- a/CollapseLauncher/Classes/FileMigrationProcess/UIBuilder.cs
+++ b/CollapseLauncher/Classes/FileMigrationProcess/UIBuilder.cs
@@ -1,6 +1,7 @@
 using CollapseLauncher.Dialogs;
 using CollapseLauncher.Extension;
 using CollapseLauncher.FileDialogCOM;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.StreamUtility;
 using CollapseLauncher.XAMLs.Theme.ContentDialog;
 using Hi3Helper;
@@ -28,7 +29,7 @@ private static async ValueTask<string> BuildCheckOutputPathUI(string dialogTitle
             ContentDialogCollapse mainDialogWindow = new ContentDialogCollapse(ContentDialogTheme.Informational)
             {
                 Title               = dialogTitle,
-                CloseButtonText     = Locale.Lang!._Misc!.Cancel,
+                CloseButtonText     = Locale.Current.Lang?._Misc?.Cancel,
                 PrimaryButtonText   = null,
                 SecondaryButtonText = null,
                 DefaultButton       = ContentDialogButton.Primary,
@@ -40,14 +41,14 @@ private static async ValueTask<string> BuildCheckOutputPathUI(string dialogTitle
             {
                 FontSize = 14d,
                 TextWrapping = TextWrapping.Wrap,
-                Text = Locale.Lang._FileMigrationProcess!.LocateFolderSubtitle
+                Text = Locale.Current.Lang?._FileMigrationProcess!.LocateFolderSubtitle
             }, 0, 2).WithHorizontalAlignment(HorizontalAlignment.Stretch);
 
             TextBox choosePathTextBox = mainGrid.AddElementToGridRow(new TextBox
             {
                 IsSpellCheckEnabled = false,
                 IsRightTapEnabled = false,
-                PlaceholderText = Locale.Lang._FileMigrationProcess.ChoosePathTextBoxPlaceholder,
+                PlaceholderText = Locale.Current.Lang?._FileMigrationProcess?.ChoosePathTextBoxPlaceholder,
                 Text = string.IsNullOrEmpty(outputPath) ? null : outputPath
             }, 1).WithMargin(0d, 12d, 0d, 0d)
             .WithMinWidth(256d)
@@ -56,7 +57,7 @@ private static async ValueTask<string> BuildCheckOutputPathUI(string dialogTitle
 
             Button choosePathButton = mainGrid
                 .AddElementToGridRowColumn(UIElementExtensions
-                    .CreateButtonWithIcon<Button>(Locale.Lang._FileMigrationProcess.ChoosePathButton, "", "FontAwesome", "AccentButtonStyle"),
+                    .CreateButtonWithIcon<Button>(Locale.Current.Lang?._FileMigrationProcess?.ChoosePathButton, "", "FontAwesome", "AccentButtonStyle"),
                     1, 1).WithMargin(8d, 12d, 0d, 0d);
 
             InfoBar warningTextInfoBar = mainGrid.AddElementToGridRowColumn(new InfoBar
@@ -83,9 +84,9 @@ private static async ValueTask<string> BuildCheckOutputPathUI(string dialogTitle
             void ToggleWarningText(string text = null, bool isError = true)
             {
                 bool canContinue = string.IsNullOrEmpty(text) || !isError;
-                mainDialogWindow.PrimaryButtonText = canContinue ? Locale.Lang!._Misc!.Next : null;
+                mainDialogWindow.PrimaryButtonText = canContinue ? Locale.Current.Lang?._Misc?.Next : null;
 
-                warningTextInfoBar.Title    = Locale.Lang!._FileMigrationProcess!.ChoosePathErrorTitle;
+                warningTextInfoBar.Title    = Locale.Current.Lang?._FileMigrationProcess?.ChoosePathErrorTitle;
                 warningTextInfoBar.Severity = canContinue ? !isError ? InfoBarSeverity.Warning : InfoBarSeverity.Success : InfoBarSeverity.Error;
                 warningTextInfoBar.IsOpen   = !canContinue;
                 warningTextInfoBar.Message  = text;
@@ -101,13 +102,13 @@ void ToggleOrCheckPathWarning(string path)
 
                 if (parentPathTrimmed.IsEmpty)
                 {
-                    ToggleWarningText(Locale.Lang!._FileMigrationProcess!.ChoosePathErrorPathUnselected);
+                    ToggleWarningText(Locale.Current.Lang?._FileMigrationProcess?.ChoosePathErrorPathUnselected);
                     return;
                 }
 
                 if (inputPathTrimmed.Equals(parentPathTrimmed, StringComparison.OrdinalIgnoreCase))
                 {
-                    ToggleWarningText(Locale.Lang!._FileMigrationProcess!.ChoosePathErrorPathIdentical);
+                    ToggleWarningText(Locale.Current.Lang?._FileMigrationProcess?.ChoosePathErrorPathIdentical);
                     return;
                 }
 
@@ -117,14 +118,14 @@ void ToggleOrCheckPathWarning(string path)
                     string.IsNullOrEmpty(pathRoot) ||
                     !Directory.Exists(pathRoot))
                 {
-                    ToggleWarningText(Locale.Lang!._FileMigrationProcess!.ChoosePathErrorPathNotExist);
+                    ToggleWarningText(Locale.Current.Lang?._FileMigrationProcess?.ChoosePathErrorPathNotExist);
                     return;
                 }
 
                 if (Directory.Exists(parentPath) &&
                     !ConverterTool.IsUserHasPermission(parentPath))
                 {
-                    ToggleWarningText(Locale.Lang!._FileMigrationProcess!.ChoosePathErrorPathNoPermission);
+                    ToggleWarningText(Locale.Current.Lang?._FileMigrationProcess?.ChoosePathErrorPathNoPermission);
                     return;
                 }
                 ToggleWarningText();
@@ -156,12 +157,12 @@ private FileMigrationProcessUIRef BuildMainMigrationUI()
                 new TextBlock
                 {
                     FontWeight = FontWeights.Bold,
-                    Text = Locale.Lang!._FileMigrationProcess!.PathActivityPanelTitle
+                    Text = Locale.Current.Lang?._FileMigrationProcess?.PathActivityPanelTitle
                 });
             TextBlock pathActivitySubtitle = pathActivityPanel.AddElementToStackPanel(
                 new TextBlock
                 {
-                    Text = Locale.Lang._Misc!.Idle,
+                    Text = Locale.Current.Lang?._Misc!.Idle,
                     FontSize = 18d,
                     TextTrimming = TextTrimming.CharacterEllipsis
                 });
@@ -170,7 +171,7 @@ private FileMigrationProcessUIRef BuildMainMigrationUI()
             TextBlock speedIndicator = mainGrid.AddElementToGridRow(
                 new TextBlock { FontWeight = FontWeights.Bold },
                 1);
-            Run speedIndicatorTitle = new Run { Text = Locale.Lang._FileMigrationProcess.SpeedIndicatorTitle, FontWeight = FontWeights.Medium };
+            Run speedIndicatorTitle = new Run { Text = Locale.Current.Lang?._FileMigrationProcess?.SpeedIndicatorTitle, FontWeight = FontWeights.Medium };
             Run speedIndicatorSubtitle = new Run { Text = "-" };
             speedIndicator!.Inlines!.Add(speedIndicatorTitle);
             speedIndicator!.Inlines!.Add(speedIndicatorSubtitle);
@@ -179,8 +180,8 @@ private FileMigrationProcessUIRef BuildMainMigrationUI()
             TextBlock fileCountIndicator = mainGrid.AddElementToGridRow(
                 new TextBlock { FontWeight = FontWeights.Bold },
                 2);
-            Run fileCountIndicatorTitle = new Run { Text = Locale.Lang._FileMigrationProcess.FileCountIndicatorTitle, FontWeight = FontWeights.Medium };
-            Run fileCountIndicatorSubtitle = new Run { Text = Locale.Lang._Misc.PerFromToPlaceholder };
+            Run fileCountIndicatorTitle = new Run { Text = Locale.Current.Lang?._FileMigrationProcess?.FileCountIndicatorTitle, FontWeight = FontWeights.Medium };
+            Run fileCountIndicatorSubtitle = new Run { Text = Locale.Current.Lang?._Misc?.PerFromToPlaceholder };
             fileCountIndicator!.Inlines!.Add(fileCountIndicatorTitle);
             fileCountIndicator!.Inlines!.Add(fileCountIndicatorSubtitle);
 
@@ -192,7 +193,7 @@ private FileMigrationProcessUIRef BuildMainMigrationUI()
                     HorizontalTextAlignment = TextAlignment.Right
                 },
                 1, 1).WithHorizontalAlignment(HorizontalAlignment.Right);
-            Run fileSizeIndicatorSubtitle = new Run { Text = Locale.Lang._Misc.PerFromToPlaceholder };
+            Run fileSizeIndicatorSubtitle = new Run { Text = Locale.Current.Lang?._Misc?.PerFromToPlaceholder };
             fileSizeIndicator!.Inlines!.Add(fileSizeIndicatorSubtitle);
 
             // Build progress percentage indicator
diff --git a/CollapseLauncher/Classes/GameManagement/GameSettings/BaseClass/ImportExportBase.cs b/CollapseLauncher/Classes/GameManagement/GameSettings/BaseClass/ImportExportBase.cs
index 87aa052f2d..e907634086 100644
--- a/CollapseLauncher/Classes/GameManagement/GameSettings/BaseClass/ImportExportBase.cs
+++ b/CollapseLauncher/Classes/GameManagement/GameSettings/BaseClass/ImportExportBase.cs
@@ -1,4 +1,5 @@
-using CollapseLauncher.Interfaces;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Interfaces;
 using Hi3Helper;
 using Hi3Helper.EncTool;
 using Hi3Helper.UABT;
@@ -17,7 +18,6 @@
 using System.Text.Json.Serialization;
 using System.Threading;
 using System.Threading.Tasks;
-using static Hi3Helper.Locale;
 // ReSharper disable SwitchExpressionHandlesSomeKnownEnumValuesWithExceptionInDefault
 // ReSharper disable CommentTypo
 // ReSharper disable GrammarMistakeInComment
@@ -36,11 +36,9 @@ protected ImportExportBase() : this(null) { }
         protected IGameVersion? GameVersionManager { get; set; } = gameVersionManager;
 
         [JsonIgnore]
-        private string? RegistryPath
-        {
-            get => string.IsNullOrEmpty(GameVersionManager?.GamePreset.InternalGameNameInConfig) ? null :
+        private string? RegistryPath =>
+            string.IsNullOrEmpty(GameVersionManager?.GamePreset.InternalGameNameInConfig) ? null :
                 Path.Combine($"Software\\{GameVersionManager.VendorTypeProp.VendorType}", GameVersionManager.GamePreset.InternalGameNameInConfig);
-        }
 
         [JsonIgnore]
         private RegistryKey? _registryRoot;
@@ -76,12 +74,12 @@ public RegistryKey? RegistryRoot
         {
             try
             {
-                string path = await FileDialogNative.GetFilePicker(new Dictionary<string, string> { { "Collapse Registry", "*.clreg" } }, Lang._GameSettingsPage.SettingsRegImportTitle);
+                string path = await FileDialogNative.GetFilePicker(new Dictionary<string, string> { { "Collapse Registry", "*.clreg" } }, Locale.Current.Lang?._GameSettingsPage?.SettingsRegImportTitle);
 
-                if (string.IsNullOrEmpty(path)) throw new OperationCanceledException(Lang._GameSettingsPage.SettingsRegErr1);
+                if (string.IsNullOrEmpty(path)) throw new OperationCanceledException(Locale.Current.Lang?._GameSettingsPage?.SettingsRegErr1);
 
-                await using FileStream fs   = new FileStream(path, FileMode.Open, FileAccess.Read);
-                byte[]           head = new byte[6];
+                await using FileStream fs   = new(path, FileMode.Open, FileAccess.Read);
+                byte[]                 head = new byte[6];
                 _ = fs.Read(head, 0, head.Length);
 
                 Logger.LogWriteLine($"Importing registry {RegistryPath}...");
@@ -96,7 +94,7 @@ public RegistryKey? RegistryRoot
                         ReadNewerValues(fs, gameBasePath);
                         break;
                     default:
-                        throw new FormatException(Lang._GameSettingsPage.SettingsRegErr2);
+                        throw new FormatException(Locale.Current.Lang?._GameSettingsPage?.SettingsRegErr2);
                 }
             }
             catch (Exception ex)
@@ -115,8 +113,8 @@ private void ReadNewerValues(Stream fs, string? gameBasePath)
             switch (version)
             {
                 case 1:
-                    using (XORStream xorS = new XORStream(fs, XorKey, true))
-                        using (BrotliStream comp = new BrotliStream(xorS, CompressionMode.Decompress, true))
+                    using (XORStream xorS = new(fs, XorKey, true))
+                        using (BrotliStream comp = new(xorS, CompressionMode.Decompress, true))
                         {
                             ReadLegacyValues(comp);
                         }
@@ -134,7 +132,7 @@ private void ReadNewerValues(Stream fs, string? gameBasePath)
 
         private void ReadLegacyValues(Stream fs)
         {
-            using EndianBinaryReader reader = new EndianBinaryReader(fs, EndianType.BigEndian, true);
+            using EndianBinaryReader reader = new(fs, EndianType.BigEndian, true);
             short                    count  = reader.ReadInt16();
             Logger.LogWriteLine($"File has {count} values.");
             while (count-- > 0)
@@ -196,13 +194,13 @@ private void ReadV3Values(Stream fs, string? gameBasePath)
         {
             try
             {
-                string path = await FileDialogNative.GetFileSavePicker(new Dictionary<string, string> { { "Collapse Registry", "*.clreg" } }, Lang._GameSettingsPage.SettingsRegExportTitle);
+                string path = await FileDialogNative.GetFileSavePicker(new Dictionary<string, string> { { "Collapse Registry", "*.clreg" } }, Locale.Current.Lang?._GameSettingsPage?.SettingsRegExportTitle);
                 EnsureFileSaveHasExtension(ref path, ".clreg");
 
-                if (string.IsNullOrEmpty(path)) throw new OperationCanceledException(Lang._GameSettingsPage.SettingsRegErr1);
+                if (string.IsNullOrEmpty(path)) throw new OperationCanceledException(Locale.Current.Lang?._GameSettingsPage?.SettingsRegErr1);
                 Logger.LogWriteLine($"Exporting registry V3 {RegistryPath}...");
 
-                await using FileStream fileStream  = new FileStream(path, FileMode.Create, FileAccess.Write);
+                await using FileStream fileStream  = new(path, FileMode.Create, FileAccess.Write);
                 await using Stream     writeStream = isCompressed ? new BrotliStream(fileStream, CompressionLevel.Optimal, true) : fileStream;
 
                 // Magic
@@ -326,14 +324,14 @@ private static unsafe void WriteTypeNumberUnsafe<T>(Stream stream, ref T value,
 
         private static void ExportFilesToStream(Stream writeStream, string parentPath, string[] relativePaths)
         {
-            using BinaryWriter writer = new BinaryWriter(writeStream, Encoding.UTF8, true);
+            using BinaryWriter writer = new(writeStream, Encoding.UTF8, true);
             writer.Write7BitEncodedInt(relativePaths.Length);
 
             Logger.LogWriteLine($"Writing exported {relativePaths.Length} file(s) to V3 data...");
             foreach (string relativePath in relativePaths)
             {
                 string pathCombined = Path.Combine(parentPath, relativePath);
-                FileInfo fileInfo = new FileInfo(pathCombined);
+                FileInfo fileInfo = new(pathCombined);
                 if (!fileInfo.Exists) continue;
 
                 Logger.LogWriteLine($"Writing file: {relativePath} -> {fileInfo.Length} bytes to V3 data...");
@@ -351,8 +349,8 @@ private static void ImportStreamToFiles(Stream readStream, string? gamePath)
         {
             if (string.IsNullOrEmpty(gamePath)) return;
 
-            using BinaryReader reader = new BinaryReader(readStream, Encoding.UTF8, true);
-            int filesCount = reader.Read7BitEncodedInt();
+            using BinaryReader reader     = new(readStream, Encoding.UTF8, true);
+            int                filesCount = reader.Read7BitEncodedInt();
 
             byte[] buffer = new byte[16 << 10];
 
diff --git a/CollapseLauncher/Classes/GameManagement/GameSettings/BaseClass/ScreenSettingData.cs b/CollapseLauncher/Classes/GameManagement/GameSettings/BaseClass/ScreenSettingData.cs
index 2af7f3ad2a..b8d3a25b80 100644
--- a/CollapseLauncher/Classes/GameManagement/GameSettings/BaseClass/ScreenSettingData.cs
+++ b/CollapseLauncher/Classes/GameManagement/GameSettings/BaseClass/ScreenSettingData.cs
@@ -6,16 +6,16 @@
 
 namespace CollapseLauncher.GameSettings.Base
 {
-    internal class BaseScreenSettingData(IGameSettings gameSettings)
+    public class BaseScreenSettingData(IGameSettings gameSettings)
     {
         [JsonIgnore]
         public IGameSettings ParentGameSettings { get; protected set; } = gameSettings;
 
-        public virtual Size          sizeRes                          { get; set; }
-        public virtual string        sizeResString                    { get; set; }
-        public virtual int           width                            { get; set; }
-        public virtual int           height                           { get; set; }
-        public virtual bool          isfullScreen                     { get; set; }
-        public virtual void          Save() {}
+        public virtual Size   sizeRes       { get; set; }
+        public virtual string sizeResString { get; set; }
+        public virtual int    width         { get; set; }
+        public virtual int    height        { get; set; }
+        public virtual bool   isfullScreen  { get; set; }
+        public virtual void   Save()        { }
     }
 }
diff --git a/CollapseLauncher/Classes/GameManagement/GameSettings/Genshin/Settings.cs b/CollapseLauncher/Classes/GameManagement/GameSettings/Genshin/Settings.cs
index e5db126292..efd203467b 100644
--- a/CollapseLauncher/Classes/GameManagement/GameSettings/Genshin/Settings.cs
+++ b/CollapseLauncher/Classes/GameManagement/GameSettings/Genshin/Settings.cs
@@ -10,7 +10,7 @@ namespace CollapseLauncher.GameSettings.Genshin
 {
     internal class GenshinSettings : SettingsBase
     {
-        public GeneralData       SettingsGeneralData      { get; private set; }
+        public GeneralData       SettingsGeneralData      { get; private set; } = new();
         public VisibleBackground SettingVisibleBackground { get; private set; }
         public WindowsHDR        SettingsWindowsHDR       { get; private set; }
 
@@ -28,12 +28,12 @@ public sealed override void InitializeSettings()
             SettingsScreen           = ScreenManager.Load(this);
             SettingVisibleBackground = VisibleBackground.Load(this);
             SettingsWindowsHDR       = WindowsHDR.Load(this);
+            // To ease up resource and prevent bad JSON locking up launcher
+            SettingsGeneralData = GeneralData.Load(this);
         }
 
         public override void ReloadSettings()
         {
-            // To ease up resource and prevent bad JSON locking up launcher
-            SettingsGeneralData = GeneralData.Load(this);
             InitializeSettings();
         } 
 
diff --git a/CollapseLauncher/Classes/GameManagement/GameSettings/Honkai/Settings.cs b/CollapseLauncher/Classes/GameManagement/GameSettings/Honkai/Settings.cs
index 7293805121..57764caef0 100644
--- a/CollapseLauncher/Classes/GameManagement/GameSettings/Honkai/Settings.cs
+++ b/CollapseLauncher/Classes/GameManagement/GameSettings/Honkai/Settings.cs
@@ -33,13 +33,14 @@ public HonkaiSettings(IGameVersion gameVersionManager)
 
         public sealed override void InitializeSettings()
         {
+            base.InitializeSettings();
+
             // Load Settings
             SettingsGraphics      = PersonalGraphicsSettingV2.Load(this);
             SettingsGraphicsGrade = GraphicsGrade.Load(this);
             SettingsPhysics       = PhysicsSimulation.Load(this);
             SettingsAudio         = PersonalAudioSetting.Load(this);
             SettingsScreen        = ScreenSettingData.Load(this);
-            base.InitializeSettings();
 
             // Load Preset
             PresetSettingsGraphics = Preset<PersonalGraphicsSettingV2, HonkaiSettingsJsonContext>.LoadPreset(GameNameType.Honkai, HonkaiSettingsJsonContext.Default.DictionaryStringPersonalGraphicsSettingV2);
diff --git a/CollapseLauncher/Classes/GameManagement/GameSettings/StarRail/Settings.cs b/CollapseLauncher/Classes/GameManagement/GameSettings/StarRail/Settings.cs
index 15a93abc52..1386d83a43 100644
--- a/CollapseLauncher/Classes/GameManagement/GameSettings/StarRail/Settings.cs
+++ b/CollapseLauncher/Classes/GameManagement/GameSettings/StarRail/Settings.cs
@@ -29,12 +29,7 @@ public sealed override void InitializeSettings()
         {
             // Load Settings required for MainPage
             base.InitializeSettings();
-            SettingsScreen         = PCResolution.Load(this);
-        }
-
-        public override void ReloadSettings()
-        {
-            // Load rest of the settings for GSP
+            SettingsScreen      = PCResolution.Load(this);
             AudioSettingsBgm    = BGMVolume.Load(this);
             AudioSettingsMaster = MasterVolume.Load(this);
             AudioSettingsSfx    = SFXVolume.Load(this);
@@ -42,6 +37,10 @@ public override void ReloadSettings()
             AudioLanguage       = LocalAudioLanguage.Load(this);
             TextLanguage        = LocalTextLanguage.Load(this);
             GraphicsSettings    = Model.Load(this);
+        }
+
+        public override void ReloadSettings()
+        {
             InitializeSettings();
         } 
 
diff --git a/CollapseLauncher/Classes/GameManagement/GameSettings/Universal/RegistryClass/CollapseMiscSetting.cs b/CollapseLauncher/Classes/GameManagement/GameSettings/Universal/RegistryClass/CollapseMiscSetting.cs
index ce39ed13a2..bd150601b2 100644
--- a/CollapseLauncher/Classes/GameManagement/GameSettings/Universal/RegistryClass/CollapseMiscSetting.cs
+++ b/CollapseLauncher/Classes/GameManagement/GameSettings/Universal/RegistryClass/CollapseMiscSetting.cs
@@ -18,7 +18,7 @@
 #pragma warning disable CS0659
 namespace CollapseLauncher.GameSettings.Universal
 {
-    internal class CollapseMiscSetting : IGameSettingsValue<CollapseMiscSetting>
+    public class CollapseMiscSetting : IGameSettingsValue<CollapseMiscSetting>
     {
         #region Fields
         private const string ValueName = "CollapseLauncher_Misc";
diff --git a/CollapseLauncher/Classes/GameManagement/GameSettings/Universal/RegistryClass/CollapseScreenSetting.cs b/CollapseLauncher/Classes/GameManagement/GameSettings/Universal/RegistryClass/CollapseScreenSetting.cs
index 067b833bca..f389a053b9 100644
--- a/CollapseLauncher/Classes/GameManagement/GameSettings/Universal/RegistryClass/CollapseScreenSetting.cs
+++ b/CollapseLauncher/Classes/GameManagement/GameSettings/Universal/RegistryClass/CollapseScreenSetting.cs
@@ -16,7 +16,7 @@
 #pragma warning disable CS0659
 namespace CollapseLauncher.GameSettings.Universal
 {
-    internal class CollapseScreenSetting : IGameSettingsValue<CollapseScreenSetting>
+    public class CollapseScreenSetting : IGameSettingsValue<CollapseScreenSetting>
     {
         #region Fields
         private const string ValueName = "CollapseLauncher_ScreenSetting";
diff --git a/CollapseLauncher/Classes/GameManagement/GameSettings/Universal/RegistryClass/CustomArgs.cs b/CollapseLauncher/Classes/GameManagement/GameSettings/Universal/RegistryClass/CustomArgs.cs
index b96a523208..b5a3b07078 100644
--- a/CollapseLauncher/Classes/GameManagement/GameSettings/Universal/RegistryClass/CustomArgs.cs
+++ b/CollapseLauncher/Classes/GameManagement/GameSettings/Universal/RegistryClass/CustomArgs.cs
@@ -12,7 +12,7 @@
 #pragma warning disable CS0659
 namespace CollapseLauncher.GameSettings.Universal
 {
-    internal class CustomArgs : IGameSettingsValue<CustomArgs>
+    public class CustomArgs : IGameSettingsValue<CustomArgs>
     {
         #region Fields
         private const string ValueName = "CollapseLauncher_CustomArgs";
diff --git a/CollapseLauncher/Classes/GameManagement/GameSettings/Zenless/Settings.cs b/CollapseLauncher/Classes/GameManagement/GameSettings/Zenless/Settings.cs
index 48755554fb..f9ebebfaee 100644
--- a/CollapseLauncher/Classes/GameManagement/GameSettings/Zenless/Settings.cs
+++ b/CollapseLauncher/Classes/GameManagement/GameSettings/Zenless/Settings.cs
@@ -56,6 +56,7 @@ public sealed override void InitializeSettings()
             base.InitializeSettings();
 
             SettingsScreen = ScreenManager.Load(this);
+            GeneralData?.Dispose();
             GeneralData = GeneralData.LoadWithMagic(
                 MagicReDo,
                 SettingsGameVersionManager.Create(GameVersionManager, ZZZSettingsConfigFile, "GENERAL_DATA.bin"),
@@ -64,7 +65,6 @@ public sealed override void InitializeSettings()
 
         public override void ReloadSettings()
         {
-            GeneralData.Dispose();
             InitializeSettings();
         }
 
diff --git a/CollapseLauncher/Classes/GameManagement/ImageBackground/ImageBackgroundManager.ImageCropperAndConvert.cs b/CollapseLauncher/Classes/GameManagement/ImageBackground/ImageBackgroundManager.ImageCropperAndConvert.cs
index ab3600e469..79568257f1 100644
--- a/CollapseLauncher/Classes/GameManagement/ImageBackground/ImageBackgroundManager.ImageCropperAndConvert.cs
+++ b/CollapseLauncher/Classes/GameManagement/ImageBackground/ImageBackgroundManager.ImageCropperAndConvert.cs
@@ -143,10 +143,10 @@ public partial class ImageBackgroundManager
 
             void SetDialogProperties(ContentDialogOverlay element)
             {
-                element.Title                  = Locale.Lang._Misc.ImageCropperTitle;
+                element.Title                  = Locale.Current.Lang?._Misc?.ImageCropperTitle;
                 element.Content                = parentGrid;
-                element.SecondaryButtonText    = Locale.Lang._Misc.Cancel;
-                element.PrimaryButtonText      = Locale.Lang._Misc.OkayHappy;
+                element.SecondaryButtonText    = Locale.Current.Lang?._Misc?.Cancel;
+                element.PrimaryButtonText      = Locale.Current.Lang?._Misc?.OkayHappy;
                 element.DefaultButton          = ContentDialogButton.Primary;
                 element.IsPrimaryButtonEnabled = false;
 
diff --git a/CollapseLauncher/Classes/GameManagement/Versioning/GameVersionBase.GameState.cs b/CollapseLauncher/Classes/GameManagement/Versioning/GameVersionBase.GameState.cs
index 68ed6eaa87..3af47edd95 100644
--- a/CollapseLauncher/Classes/GameManagement/Versioning/GameVersionBase.GameState.cs
+++ b/CollapseLauncher/Classes/GameManagement/Versioning/GameVersionBase.GameState.cs
@@ -1,5 +1,6 @@
 using CollapseLauncher.Dialogs;
 using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.LauncherApiLoader.HoYoPlay;
 using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Helper.StreamUtility;
@@ -319,30 +320,26 @@ public virtual async ValueTask<bool> EnsureGameConfigIniCorrectiveness(UIElement
                 return true;
             }
 
-            string? translatedGameTitle =
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(GamePreset.GameName,
-                                                                        Locale.Lang._GameClientTitles);
-            string? translatedGameRegion =
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(GamePreset.ZoneName,
-                                                                        Locale.Lang._GameClientRegions);
-            string gameNameTranslated = $"{translatedGameTitle} - {translatedGameRegion}";
+            string? translatedGameTitle  = LauncherMetadataHelper.GetGameTitleTranslation(GamePreset.GameName);
+            string? translatedGameRegion = LauncherMetadataHelper.GetGameRegionTranslation(GamePreset.ZoneName);
+            string  gameNameTranslated   = $"{translatedGameTitle} - {translatedGameRegion}";
 
             TextBlock textBlock = new TextBlock { TextAlignment = TextAlignment.Left, TextWrapping = TextWrapping.WrapWholeWords }
-                                 .AddTextBlockLine(Locale.Lang._HomePage.GameStateInvalid_Subtitle1, true)
+                                 .AddTextBlockLine(Locale.Current.Lang?._HomePage?.GameStateInvalid_Subtitle1, true)
                                  .AddTextBlockLine(gameNameTranslated, FontWeights.Bold).AddTextBlockNewLine(2)
-                                 .AddTextBlockLine(Locale.Lang._HomePage.GameStateInvalid_Subtitle2).AddTextBlockNewLine(2)
-                                 .AddTextBlockLine(Locale.Lang._HomePage.GameStateInvalid_Subtitle3)
-                                 .AddTextBlockLine(Locale.Lang._Misc.YesContinue, FontWeights.SemiBold)
-                                 .AddTextBlockLine(Locale.Lang._HomePage.GameStateInvalid_Subtitle4)
-                                 .AddTextBlockLine(Locale.Lang._Misc.NoCancel, FontWeights.SemiBold)
-                                 .AddTextBlockLine(Locale.Lang._HomePage.GameStateInvalid_Subtitle5);
+                                 .AddTextBlockLine(Locale.Current.Lang?._HomePage?.GameStateInvalid_Subtitle2).AddTextBlockNewLine(2)
+                                 .AddTextBlockLine(Locale.Current.Lang?._HomePage?.GameStateInvalid_Subtitle3)
+                                 .AddTextBlockLine(Locale.Current.Lang?._Misc?.YesContinue, FontWeights.SemiBold)
+                                 .AddTextBlockLine(Locale.Current.Lang?._HomePage?.GameStateInvalid_Subtitle4)
+                                 .AddTextBlockLine(Locale.Current.Lang?._Misc?.NoCancel, FontWeights.SemiBold)
+                                 .AddTextBlockLine(Locale.Current.Lang?._HomePage?.GameStateInvalid_Subtitle5);
 
             ContentDialogResult dialogResult = await SimpleDialogs.SpawnDialog(
-                                                                               Locale.Lang._HomePage.GameStateInvalid_Title,
+                                                                               Locale.Current.Lang?._HomePage?.GameStateInvalid_Title,
                                                                                textBlock,
                                                                                uiParentElement,
-                                                                               Locale.Lang._Misc.NoCancel,
-                                                                               Locale.Lang._Misc.YesContinue,
+                                                                               Locale.Current.Lang?._Misc?.NoCancel,
+                                                                               Locale.Current.Lang?._Misc?.YesContinue,
                                                                                null,
                                                                                ContentDialogButton.Primary,
                                                                                ContentDialogTheme.Error
@@ -359,19 +356,19 @@ public virtual async ValueTask<bool> EnsureGameConfigIniCorrectiveness(UIElement
             Reinitialize();
 
             textBlock = new TextBlock { TextAlignment = TextAlignment.Left, TextWrapping = TextWrapping.WrapWholeWords }
-                       .AddTextBlockLine(Locale.Lang._HomePage.GameStateInvalidFixed_Subtitle1, true)
+                       .AddTextBlockLine(Locale.Current.Lang?._HomePage?.GameStateInvalidFixed_Subtitle1, true)
                        .AddTextBlockLine(gameNameTranslated, FontWeights.Bold).AddTextBlockNewLine(2)
-                       .AddTextBlockLine(Locale.Lang._HomePage.GameStateInvalidFixed_Subtitle2)
-                       .AddTextBlockLine(Locale.Lang._GameRepairPage.RepairBtn2Full, FontWeights.Bold)
-                       .AddTextBlockLine(Locale.Lang._HomePage.GameStateInvalidFixed_Subtitle3)
-                       .AddTextBlockLine(Locale.Lang._GameRepairPage.PageTitle, FontWeights.Bold)
-                       .AddTextBlockLine(Locale.Lang._HomePage.GameStateInvalidFixed_Subtitle4);
+                       .AddTextBlockLine(Locale.Current.Lang?._HomePage?.GameStateInvalidFixed_Subtitle2)
+                       .AddTextBlockLine(Locale.Current.Lang?._GameRepairPage?.RepairBtn2Full, FontWeights.Bold)
+                       .AddTextBlockLine(Locale.Current.Lang?._HomePage?.GameStateInvalidFixed_Subtitle3)
+                       .AddTextBlockLine(Locale.Current.Lang?._GameRepairPage?.PageTitle, FontWeights.Bold)
+                       .AddTextBlockLine(Locale.Current.Lang?._HomePage?.GameStateInvalidFixed_Subtitle4);
 
             _ = await SimpleDialogs.SpawnDialog(
-                                                Locale.Lang._HomePage.GameStateInvalidFixed_Title,
+                                                Locale.Current.Lang?._HomePage?.GameStateInvalidFixed_Title,
                                                 textBlock,
                                                 uiParentElement,
-                                                Locale.Lang._Misc.OkayHappy,
+                                                Locale.Current.Lang?._Misc?.OkayHappy,
                                                 null,
                                                 null,
                                                 ContentDialogButton.Close,
diff --git a/CollapseLauncher/Classes/GameManagement/WpfPackage/WpfPackageContext.Methods.cs b/CollapseLauncher/Classes/GameManagement/WpfPackage/WpfPackageContext.Methods.cs
index 01afb5c048..f6928fb376 100644
--- a/CollapseLauncher/Classes/GameManagement/WpfPackage/WpfPackageContext.Methods.cs
+++ b/CollapseLauncher/Classes/GameManagement/WpfPackage/WpfPackageContext.Methods.cs
@@ -1,8 +1,8 @@
 using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Image;
+using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Helper.StreamUtility;
 using CollapseLauncher.Interfaces;
-using Hi3Helper;
 using Hi3Helper.EncTool;
 using Hi3Helper.Http;
 using Hi3Helper.Shared.Region;
@@ -253,8 +253,8 @@ private async void SpawnUpdateFinishedNotification()
             string gameName   = GameVersionManager.GameName;
             string regionName = GameVersionManager.GameRegion;
 
-            string gameNameTranslated = InnerLauncherConfig.GetGameTitleRegionTranslationString(gameName, Locale.Lang._GameClientTitles) ?? gameName;
-            string gameRegionTranslated = InnerLauncherConfig.GetGameTitleRegionTranslationString(regionName, Locale.Lang._GameClientRegions) ?? regionName;
+            string gameNameTranslated   = LauncherMetadataHelper.GetGameTitleTranslation(gameName) ?? gameName;
+            string gameRegionTranslated = LauncherMetadataHelper.GetGameRegionTranslation(regionName) ?? regionName;
 
             string icon = await ImageLoaderHelper
                              .GetCachedSpritesAsync(WpfPackageIconUrl,
@@ -266,8 +266,8 @@ private async void SpawnUpdateFinishedNotification()
             NotificationContent toastContent =
                 NotificationContent
                    .Create()
-                   .SetTitle(string.Format(Locale.Lang._WpfPackageContext.NotifUpdateCompletedTitle, WpfPackageNameLocalized))
-                   .SetContent(string.Format(Locale.Lang._WpfPackageContext.NotifUpdateCompletedSubtitle,
+                   .SetTitle(string.Format(Locale.Current.Lang?._WpfPackageContext?.NotifUpdateCompletedTitle ?? "", WpfPackageNameLocalized))
+                   .SetContent(string.Format(Locale.Current.Lang?._WpfPackageContext?.NotifUpdateCompletedSubtitle ?? "",
                                              WpfPackageNameLocalized,
                                              gameNameTranslated,
                                              gameRegionTranslated,
diff --git a/CollapseLauncher/Classes/GameManagement/WpfPackage/WpfPackageContext.Properties.cs b/CollapseLauncher/Classes/GameManagement/WpfPackage/WpfPackageContext.Properties.cs
index 96d00e34e7..6482246318 100644
--- a/CollapseLauncher/Classes/GameManagement/WpfPackage/WpfPackageContext.Properties.cs
+++ b/CollapseLauncher/Classes/GameManagement/WpfPackage/WpfPackageContext.Properties.cs
@@ -1,6 +1,6 @@
 using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.LauncherApiLoader.HoYoPlay;
-using Hi3Helper;
 using Hi3Helper.Data;
 using Hi3Helper.Plugin.Core.Management;
 using Hi3Helper.Shared.Region;
@@ -27,83 +27,67 @@ internal partial class WpfPackageContext
     /// <summary>
     /// Game info display data for the current game and region.
     /// </summary>
-    private HypGameInfoData? WpfGetGameData
-    {
-        get => field ??= GameVersionManager
-                        .LauncherApi?
-                        .LauncherGetGame?
-                        .Data?
-                        .TryFindByBizOrId(GameVersionManager.GameBiz,
-                                          GameVersionManager.GameId,
-                                          out HypGameInfoData? data) ?? false
+    private HypGameInfoData? WpfGetGameData =>
+        field ??= GameVersionManager
+                 .LauncherApi?
+                 .LauncherGetGame?
+                 .Data?
+                 .TryFindByBizOrId(GameVersionManager.GameBiz,
+                                   GameVersionManager.GameId,
+                                   out HypGameInfoData? data) ?? false
             ? data
             : null;
-    }
 
     /// <summary>
     /// Gets the WPF Package Data from the API. If the package is unavailable, it will return null.
     /// </summary>
-    private HypPackageData? WpfPackageData
-    {
-        get => field ??= (GameVersionManager
-                        .LauncherApi?
-                        .LauncherGameResourceWpf?
-                        .Data?
-                        .TryFindByBizOrId(GameVersionManager.GameBiz,
-                                          GameVersionManager.GameId,
-                                          out HypWpfPackageData? data) ?? false) &&
-                         data.PackageInfo != null
+    private HypPackageData? WpfPackageData =>
+        field ??= (GameVersionManager
+                  .LauncherApi?
+                  .LauncherGameResourceWpf?
+                  .Data?
+                  .TryFindByBizOrId(GameVersionManager.GameBiz,
+                                    GameVersionManager.GameId,
+                                    out HypWpfPackageData? data) ?? false) &&
+                  data.PackageInfo != null
             ? data.PackageInfo
             : null;
-    }
 
     /// <summary>
     /// Whether to skip WPF package verification before update if flag file exists
     /// </summary>
-    private bool IsSkipPackageVerification
-    {
-        get => File.Exists(Path.Combine(GamePath, "@NoVerification"));
-    }
+    private bool IsSkipPackageVerification => File.Exists(Path.Combine(GamePath, "@NoVerification"));
 
     /// <summary>
     /// Whether to delete WPF package after installation
     /// </summary>
-    private bool IsDeletePackageAfterInstall
-    {
-        get => !File.Exists(Path.Combine(GamePath, "@NoDeleteZip"));
-    }
+    private bool IsDeletePackageAfterInstall => !File.Exists(Path.Combine(GamePath, "@NoDeleteZip"));
 
     /// <summary>
     /// Whether WPF package is enabled for the game
     /// </summary>
-    public bool IsWpfPackageEnabled
-    {
-        get => GameVersionManager.IsGameInstalled() &&
-               GameVersionManager.IsGameVersionMatch() &&
-               GameVersionManager.GamePreset.IsWpfUpdateEnabled &&
-               WpfPackageData != null &&
-               WpfGetGameData != null;
-    }
+    public bool IsWpfPackageEnabled =>
+        GameVersionManager.IsGameInstalled() &&
+        GameVersionManager.IsGameVersionMatch() &&
+        GameVersionManager.GamePreset.IsWpfUpdateEnabled &&
+        WpfPackageData != null &&
+        WpfGetGameData != null;
 
     /// <summary>
     /// Gets the localized WPF package name
     /// </summary>
-    public string WpfPackageNameLocalized
-    {
-        get => Locale
-              .Lang
-              ._WpfPackageName
-              .TryGetValueIgnoreCase(GameVersionManager.GamePreset.GameName ?? "")
-               ?? "Unknown";
-    }
+    public string WpfPackageNameLocalized =>
+        Locale
+           .Current
+           .Lang?
+           ._WpfPackageName
+           .TryGetValueIgnoreCase(GameVersionManager.GamePreset.GameName ?? "")
+     ?? "Unknown";
 
     /// <summary>
     /// Gets the WPF package icon URL.
     /// </summary>
-    public string? WpfPackageIconUrl
-    {
-        get => field ??= WpfGetGameData?.Display?.WpfIcon?.ImageUrl;
-    }
+    public string? WpfPackageIconUrl => field ??= WpfGetGameData?.Display?.WpfIcon?.ImageUrl;
 
     /// <summary>
     /// Gets or sets the current directory of the game installation.
@@ -130,11 +114,9 @@ public bool ChangesInProgress
     /// <summary>
     /// To indicate whether an update is available.
     /// </summary>
-    public bool IsUpdateAvailable
-    {
-        get => CurrentAvailableVersion != GameVersion.Empty &&
-               CurrentAvailableVersion > CurrentInstalledVersion;
-    }
+    public bool IsUpdateAvailable =>
+        CurrentAvailableVersion != GameVersion.Empty &&
+        CurrentAvailableVersion > CurrentInstalledVersion;
 
     /// <summary>
     /// Gets or sets the last error to be displayed while processing WPF Package updates.
diff --git a/CollapseLauncher/Classes/GamePresetProperty.cs b/CollapseLauncher/Classes/GamePresetProperty.cs
index d3cf107c08..1f2ef90e06 100644
--- a/CollapseLauncher/Classes/GamePresetProperty.cs
+++ b/CollapseLauncher/Classes/GamePresetProperty.cs
@@ -30,7 +30,7 @@
 #nullable enable
 namespace CollapseLauncher
 {
-    internal sealed partial class GamePresetProperty : IDisposable
+    public sealed partial class GamePresetProperty : IDisposable
     {
         internal static GamePresetProperty Create(UIElement uiElementParent, ILauncherApi? launcherApis, string gameName, string gameRegion)
         {
@@ -107,29 +107,17 @@ internal static GamePresetProperty Create(UIElement uiElementParent, ILauncherAp
         internal IGameVersion?        GameVersion    { get; private set; }
         internal IGameInstallManager? GameInstall    { get; private set; }
         internal WpfPackageContext?   GameWpfContext { get; private set; }
-        internal PresetConfig         GamePreset     { get => GameVersion?.GamePreset ?? throw new NullReferenceException(); }
+        internal PresetConfig         GamePreset     => GameVersion?.GamePreset ?? throw new NullReferenceException();
 
         private ILogger? GamePropLogger { get; set; }
 
-        internal string GameExecutableName
-        {
-            get => GamePreset.GameExecutableName ?? "";
-        }
+        internal string GameExecutableName => GamePreset.GameExecutableName ?? "";
 
-        internal string GameExecutableNameWithoutExtension
-        {
-            get => Path.GetFileNameWithoutExtension(GameExecutableName);
-        }
+        internal string GameExecutableNameWithoutExtension => Path.GetFileNameWithoutExtension(GameExecutableName);
 
-        private string GameExecutableDir
-        {
-            get => GameVersion?.GameDirPath ?? throw new NullReferenceException();
-        }
+        private string GameExecutableDir => GameVersion?.GameDirPath ?? throw new NullReferenceException();
 
-        private string GameExecutablePath
-        {
-            get => Path.Combine(GameExecutableDir, GameExecutableName);
-        }
+        private string GameExecutablePath => Path.Combine(GameExecutableDir, GameExecutableName);
 
         internal bool IsGameRunning
         {
diff --git a/CollapseLauncher/Classes/GamePropertyVault.cs b/CollapseLauncher/Classes/GamePropertyVault.cs
index 92bb623d27..a10534a950 100644
--- a/CollapseLauncher/Classes/GamePropertyVault.cs
+++ b/CollapseLauncher/Classes/GamePropertyVault.cs
@@ -1,6 +1,8 @@
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.LauncherApiLoader;
 using CollapseLauncher.Helper.Metadata;
 using Hi3Helper;
+using Hi3Helper.LocaleSourceGen;
 using Hi3Helper.SentryHelper;
 using Hi3Helper.Shared.ClassStruct;
 using Microsoft.UI.Xaml;
@@ -147,14 +149,14 @@ public static async Task AttachNotificationForCurrentGame(int hashID = int.MinVa
         {
             if (gameProperty is { GameInstall.IsRunning: true })
             {
-                Locale.LocalizationParams.LangBackgroundNotification? bgNotification = Locale.Lang._BackgroundNotification;
+                LangParamsBackgroundNotification? bgNotification = Locale.Current.Lang?._BackgroundNotification;
                 string actTitle = string.Format(await gameProperty.GameVersion!.GetGameState() switch
                                                 {
-                                                    GameInstallStateEnum.InstalledHavePreload => bgNotification.CategoryTitle_DownloadingPreload,
-                                                    GameInstallStateEnum.NeedsUpdate => bgNotification.CategoryTitle_Updating,
-                                                    GameInstallStateEnum.InstalledHavePlugin => bgNotification.CategoryTitle_Updating,
-                                                    _ => bgNotification.CategoryTitle_Downloading
-                                                }, gameProperty.GameVersion.GamePreset.GameName);
+                                                    GameInstallStateEnum.InstalledHavePreload => bgNotification?.CategoryTitle_DownloadingPreload,
+                                                    GameInstallStateEnum.NeedsUpdate => bgNotification?.CategoryTitle_Updating,
+                                                    GameInstallStateEnum.InstalledHavePlugin => bgNotification?.CategoryTitle_Updating,
+                                                    _ => bgNotification?.CategoryTitle_Downloading
+                                                } ?? "", gameProperty.GameVersion.GamePreset.GameName);
 
                 string? actSubtitle = gameProperty.GameVersion.GamePreset.ZoneName;
                 BackgroundActivityManager.Attach(hashID, gameProperty.GameInstall, actTitle, actSubtitle);
diff --git a/CollapseLauncher/Classes/Helper/Database/DBHandler.cs b/CollapseLauncher/Classes/Helper/Database/DBHandler.cs
index a9e379773a..69b5bb6e6e 100644
--- a/CollapseLauncher/Classes/Helper/Database/DBHandler.cs
+++ b/CollapseLauncher/Classes/Helper/Database/DBHandler.cs
@@ -6,7 +6,6 @@
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 // ReSharper disable CommentTypo
 
@@ -138,13 +137,13 @@ public static async Task Init(bool redirectThrow = false, bool bypassEnableFlag
             if (string.IsNullOrEmpty(Uri))
             {
                 IsEnabled = false;
-                throw new NullReferenceException($"DB_001 {Lang._SettingsPage.Database_Error_EmptyUri}");
+                throw new NullReferenceException($"DB_001 {Locale.Current.Lang?._SettingsPage?.Database_Error_EmptyUri}");
             }
                     
             if (string.IsNullOrEmpty(Token))
             {
                 IsEnabled = false;
-                throw new NullReferenceException($"DB_002 {Lang._SettingsPage.Database_Error_EmptyToken}");
+                throw new NullReferenceException($"DB_002 {Locale.Current.Lang?._SettingsPage?.Database_Error_EmptyToken}");
             }
                     
 
diff --git a/CollapseLauncher/Classes/Helper/LauncherApiLoader/HoYoPlay/HypApiLoader.cs b/CollapseLauncher/Classes/Helper/LauncherApiLoader/HoYoPlay/HypApiLoader.cs
index 97d203d2be..9c7405647a 100644
--- a/CollapseLauncher/Classes/Helper/LauncherApiLoader/HoYoPlay/HypApiLoader.cs
+++ b/CollapseLauncher/Classes/Helper/LauncherApiLoader/HoYoPlay/HypApiLoader.cs
@@ -289,7 +289,7 @@ private Task LoadLauncherNews(ActionOnTimeOutRetry? onTimeoutRoutine,
         {
             bool isUseMultiLang = PresetConfig?.LauncherSpriteURLMultiLang ?? false;
 
-            string localeCode = isUseMultiLang ? Locale.Lang.LanguageID.ToLower() : PresetConfig?.LauncherSpriteURLMultiLangFallback!;
+            string localeCode = isUseMultiLang ? Locale.Current.Lang?.LanguageID?.ToLower() ?? "" : PresetConfig?.LauncherSpriteURLMultiLangFallback!;
             string launcherSpriteUrl = string.Format(PresetConfig?.LauncherSpriteURL!, localeCode);
             string launcherNewsUrl = string.Format(PresetConfig?.LauncherNewsURL!, localeCode);
 
@@ -358,7 +358,7 @@ private Task LoadLauncherGameInfo(ActionOnTimeOutRetry? onTimeoutRoutine,
 
             bool isUseMultiLang = PresetConfig?.LauncherSpriteURLMultiLang ?? false;
 
-            string localeCode = isUseMultiLang ? Locale.Lang.LanguageID.ToLower() : PresetConfig?.LauncherSpriteURLMultiLangFallback!;
+            string localeCode = (isUseMultiLang ? Locale.Current.Lang?.LanguageID?.ToLower() : PresetConfig?.LauncherSpriteURLMultiLangFallback) ?? "";
             string launcherGameInfoUrl = string.Format(PresetConfig?.LauncherGameInfoDisplayURL!, localeCode);
 
             ActionTimeoutTaskAwaitableCallback<HypLauncherSophonBranchesApi?> hypLauncherGameInfoCallback =
diff --git a/CollapseLauncher/Classes/Helper/LauncherApiLoader/LauncherApiBase.cs b/CollapseLauncher/Classes/Helper/LauncherApiLoader/LauncherApiBase.cs
index f81f94dd3e..dcb0cb75b4 100644
--- a/CollapseLauncher/Classes/Helper/LauncherApiLoader/LauncherApiBase.cs
+++ b/CollapseLauncher/Classes/Helper/LauncherApiLoader/LauncherApiBase.cs
@@ -39,11 +39,8 @@ internal abstract partial class LauncherApiBase(
         public       string?       GameId                  { get; } = presetConfig.LauncherGameId;
         protected    PresetConfig? PresetConfig            { get; } = presetConfig;
 
-        public string? GameNameTranslation =>
-            InnerLauncherConfig.GetGameTitleRegionTranslationString(GameName, Locale.Lang._GameClientTitles);
-
-        public string? GameRegionTranslation =>
-            InnerLauncherConfig.GetGameTitleRegionTranslationString(GameRegion, Locale.Lang._GameClientRegions);
+        public string? GameNameTranslation   => LauncherMetadataHelper.GetGameTitleTranslation(GameName);
+        public string? GameRegionTranslation => LauncherMetadataHelper.GetGameRegionTranslation(GameRegion);
 
         public HypLauncherGameResourcePackageApi? LauncherGameResourcePackage { get; protected set; }
         public HypLauncherGameResourcePluginApi?  LauncherGameResourcePlugin  { get; protected set; }
diff --git a/CollapseLauncher/Classes/Helper/Locale.cs b/CollapseLauncher/Classes/Helper/Locale.cs
new file mode 100644
index 0000000000..88fb0d3d2d
--- /dev/null
+++ b/CollapseLauncher/Classes/Helper/Locale.cs
@@ -0,0 +1,308 @@
+using CollapseLauncher.Helper.StreamUtility;
+using CollapseLauncher.Interfaces.Class;
+using Hi3Helper;
+using Hi3Helper.Data;
+using Hi3Helper.LocaleSourceGen;
+using Hi3Helper.Shared.Region;
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.IO;
+using System.Linq;
+using System.Net.Http;
+using System.Text.Json;
+using WinRT;
+// ReSharper disable StringLiteralTypo
+
+// ReSharper disable CheckNamespace
+#pragma warning disable IDE0130
+
+#nullable enable
+namespace CollapseLauncher.Helper;
+
+[GeneratedBindableCustomProperty]
+public partial class Locale : NotifyPropertyChanged
+{
+    private const string LocaleCodeSeparators   = "_-,";
+    public const  string FallbackLocaleCode     = "en_us";
+    private const string FallbackLocaleFilename = FallbackLocaleCode + ".json";
+
+    private static readonly Dictionary<string, string> LangFallbackDict = new()
+    {
+        { "en", "en-us" },
+        { "zh", "zh-cn" },
+        { "de", "de-de" },
+        { "es", "es-419" },
+        { "id", "id-id" },
+        { "ja", "ja-jp" },
+        { "ko", "ko-kr" },
+        { "pl", "pl-pl" },
+        { "pt", "pt-br" },
+        { "ru", "ru-ru" },
+        { "th", "th-th" },
+        { "vi", "vi-vn" }
+    };
+    private static readonly Dictionary<string, string>.AlternateLookup<ReadOnlySpan<char>> LangFallbackDictLookup =
+        LangFallbackDict.GetAlternateLookup<ReadOnlySpan<char>>();
+
+    public static Locale Current { get; } = new();
+
+    public ObservableCollection<LangParamsBase> MetadataList
+    {
+        get;
+        set;
+    } = [];
+
+    public LangParams? Lang
+    {
+        get;
+        private set
+        {
+            field = value;
+            OnPropertyChanged();
+        }
+    }
+
+    private int _langIndex;
+    public int LangIndex
+    {
+        get => _langIndex;
+        set
+        {
+            _langIndex = value;
+            if (TryLoadLocaleFrom(value))
+            {
+                OnPropertyChanged();
+            }
+
+            if (value < 0 || value >= MetadataList.Count)
+            {
+                return;
+            }
+
+            LauncherConfig.SetAndSaveConfigValue("AppLanguage", MetadataList[value].LanguageID);
+        }
+    }
+
+    public void InitLocale()
+    {
+        MetadataList.Clear();
+
+        string localeDirPath = LauncherConfig.AppLangFolder;
+        string localeFallbackFilePath = Path.Combine(localeDirPath, FallbackLocaleFilename);
+
+        DownloadFallbackIfNotPresent(localeFallbackFilePath);
+        LoadLocaleMetadata(MetadataList, localeDirPath);
+
+        using FileStream fallbackFileStream =
+            File.Open(localeFallbackFilePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
+        LangParams.Fallback = fallbackFileStream.Deserialize(LocaleJsonContext.Default.LangParams)
+                           ?? throw new JsonException($"Fallback locale JSON file: {localeFallbackFilePath} is empty or failed to be deserialized!");
+    }
+
+    private static void LoadLocaleMetadata(ObservableCollection<LangParamsBase> localeMetas, string localeDir)
+    {
+        foreach (string localePath in Directory.EnumerateFiles(localeDir, "*.json", SearchOption.TopDirectoryOnly))
+        {
+            using FileStream fileStream = File.Open(localePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
+            LangParamsBase? langParam = fileStream.Deserialize(LocaleJsonContext.Default.LangParamsBase);
+
+            ReadOnlySpan<char> fileName = Path.GetFileName(localePath);
+
+            if (langParam != null)
+            {
+                langParam.LocaleSourcePath = localePath;
+                localeMetas.Add(langParam);
+                Logger.LogWriteLine($"Locale file: {fileName} loaded as {langParam.LanguageName} by {langParam.Author}",
+                                    LogType.Scheme,
+                                    true);
+                continue;
+            }
+
+            Logger.LogWriteLine($"Cannot load locale base metadata info from file: {fileName}, ignoring!",
+                                LogType.Error,
+                                true);
+        }
+    }
+
+    public bool TryLoadLocaleFrom(int localeIndex)
+    {
+        if (localeIndex < 0 || localeIndex >= MetadataList.Count)
+        {
+            Logger.LogWriteLine($"Locale index {localeIndex} is out of range. Cannot load locale.",
+                                LogType.Error,
+                                true);
+            return false;
+        }
+
+        LangParamsBase langParams = MetadataList[localeIndex];
+        return TryLoadLocaleFrom(langParams);
+    }
+
+    public bool TryLoadLocaleFrom(string? localeCodeOrFilePath)
+    {
+        bool         isRetry        = false;
+
+        if (string.IsNullOrEmpty(localeCodeOrFilePath))
+        {
+            localeCodeOrFilePath = FallbackLocaleCode;
+        }
+
+        LangParamsBase? foundLangParam = null;
+        if (Path.IsPathFullyQualified(localeCodeOrFilePath))
+        {
+            return TryLoadLocaleFrom(new FileInfo(localeCodeOrFilePath));
+        }
+
+    Retry:
+        ReadOnlySpan<char> langIdSpan   = localeCodeOrFilePath.GetSplit(0, LocaleCodeSeparators);
+        ReadOnlySpan<char> regionIdSpan = localeCodeOrFilePath.GetSplit(1, LocaleCodeSeparators);
+
+        foreach (LangParamsBase langParam in MetadataList)
+        {
+            if (!(langParam.LanguageID?.StartsWith(langIdSpan, StringComparison.OrdinalIgnoreCase) ?? false) ||
+                !(langParam.LanguageID?.EndsWith(regionIdSpan, StringComparison.OrdinalIgnoreCase) ?? false))
+            {
+                continue;
+            }
+
+            foundLangParam = langParam;
+            break;
+        }
+
+        if ((!langIdSpan.IsEmpty && !regionIdSpan.IsEmpty) || isRetry)
+        {
+            goto Load;
+        }
+
+        string fallbackLocaleCode = GetFallbackLocaleId(localeCodeOrFilePath);
+        Logger.LogWriteLine($"Locale code '{localeCodeOrFilePath}' is invalid. Fallback locale code: {fallbackLocaleCode} will be used instead.",
+                            LogType.Error,
+                            true);
+        localeCodeOrFilePath = fallbackLocaleCode;
+        isRetry              = true;
+        goto Retry;
+
+    Load:
+        return TryLoadLocaleFrom(foundLangParam);
+    }
+
+    private static string GetFallbackLocaleId(string tag)
+    {
+        tag = tag.ToLower();
+        switch (tag)
+        {
+            // Traditional Chinese
+            case "zh-hant":
+            case "zh-hk":
+            case "zh-mo":
+            case "zh-tw":
+                return "zh-tw";
+            // Portuguese, Portugal
+            case "pt-pt":
+                return "pt-pt";
+        }
+
+        ReadOnlySpan<char> langIdSpan = tag.GetSplit(0, LocaleCodeSeparators);
+        return LangFallbackDictLookup.TryGetValue(langIdSpan, out string? fallbackLocaleCodeFound)
+            ? fallbackLocaleCodeFound
+            : FallbackLocaleCode;
+    }
+
+    public bool TryLoadLocaleFrom(LangParamsBase? langParam)
+    {
+        if (langParam == null)
+        {
+            return false;
+        }
+
+        string? localeFilePath = langParam.LocaleSourcePath;
+        return !string.IsNullOrEmpty(localeFilePath) && TryLoadLocaleFrom(new FileInfo(localeFilePath));
+    }
+
+    public bool TryLoadLocaleFrom(FileInfo? fileInfo)
+    {
+        if (fileInfo == null)
+        {
+            return false;
+        }
+
+        if (!fileInfo.Exists)
+        {
+            Logger.LogWriteLine($"Locale file: {fileInfo.FullName} doesn't exist!",
+                                LogType.Error,
+                                true);
+            return false;
+        }
+
+        try
+        {
+            using FileStream fileStream = fileInfo.Open(FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
+            Lang = fileStream.Deserialize(LocaleJsonContext.Default.LangParams) ?? throw new JsonException($"Locale JSON file: {fileInfo.FullName} is empty or failed to be deserialized!");
+            SetLocaleSizeSuffix(Lang);
+
+            Logger.LogWriteLine($"Locale: {Lang.LanguageName} ({Lang.LanguageID}) by {Lang.Author} has been loaded!", LogType.Info, true);
+
+            // Update the index
+            LangParamsBase? localeParam = MetadataList.FirstOrDefault(x => x.LanguageID == Lang.LanguageID);
+            if (localeParam != null &&
+                MetadataList.IndexOf(localeParam) is var indexOfLocale and >= 0)
+            {
+                _langIndex = indexOfLocale;
+            }
+            return true;
+        }
+        catch (Exception ex)
+        {
+            Logger.LogWriteLine($"Failed to load locale {fileInfo.FullName} due to an error: {ex.Message}",
+                                LogType.Error,
+                                true);
+            return false;
+        }
+    }
+
+    private static void SetLocaleSizeSuffix(LangParams localeLang)
+    {
+        const string             separators    = "|\\/#$!";
+        const StringSplitOptions options       = StringSplitOptions.RemoveEmptyEntries | StringSplitOptions.TrimEntries;
+        const int                numOfSuffixes = 9;
+
+        ReadOnlySpan<char> suffixes = localeLang._Misc?.SizePrefixes1000U;
+        scoped Span<Range> ranges = stackalloc Range[32];
+        int                splits = suffixes.SplitAny(ranges, separators, options);
+
+        if (splits < numOfSuffixes)
+        {
+            return;
+        }
+
+        string[] sizeSuffixes = new string[numOfSuffixes];
+        for (int i = 0; i < numOfSuffixes; i++)
+        {
+            sizeSuffixes[i] = suffixes[ranges[i]].ToString();
+        }
+
+        ConverterTool.SetSizeSuffixes(sizeSuffixes);
+    }
+
+    private static void DownloadFallbackIfNotPresent(string localePath)
+    {
+        const string localeUrl1 = "https://github.com/CollapseLauncher/Collapse/raw/refs/heads/main/Hi3Helper.Core/Lang/en_US.json";
+
+        FileInfo localeFileInfo = new FileInfo(localePath)
+                                 .EnsureCreationOfDirectory()
+                                 .EnsureNoReadOnly();
+
+        if (localeFileInfo.Exists) return;
+
+        Logger.LogWriteLine($"Main locale file doesn't exist on this path: {localePath}. File will be redownloaded!",
+                            LogType.Error,
+                            true);
+
+        HttpClient       client     = FallbackCDNUtil.GetGlobalHttpClient(true);
+        using FileStream fileStream = localeFileInfo.Create();
+        using Stream     httpStream = client.GetStreamAsync(localeUrl1).Result;
+
+        httpStream.CopyTo(fileStream);
+    }
+}
diff --git a/CollapseLauncher/Classes/Helper/LocaleJsonContext.cs b/CollapseLauncher/Classes/Helper/LocaleJsonContext.cs
new file mode 100644
index 0000000000..a2d64c1501
--- /dev/null
+++ b/CollapseLauncher/Classes/Helper/LocaleJsonContext.cs
@@ -0,0 +1,10 @@
+using Hi3Helper.LocaleSourceGen;
+using System.Text.Json.Serialization;
+
+#pragma warning disable IDE0130
+
+namespace CollapseLauncher.Helper;
+
+[JsonSerializable(typeof(LangParams))]
+[JsonSerializable(typeof(LangParamsBase))]
+internal partial class LocaleJsonContext : JsonSerializerContext;
diff --git a/CollapseLauncher/Classes/Helper/Metadata/LauncherMetadataHelper.GameTitleAndRegion.cs b/CollapseLauncher/Classes/Helper/Metadata/LauncherMetadataHelper.GameTitleAndRegion.cs
new file mode 100644
index 0000000000..ea101407b9
--- /dev/null
+++ b/CollapseLauncher/Classes/Helper/Metadata/LauncherMetadataHelper.GameTitleAndRegion.cs
@@ -0,0 +1,154 @@
+using Hi3Helper.Shared.Region;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+// ReSharper disable CheckNamespace
+#pragma warning disable IDE0130
+
+#nullable enable
+namespace CollapseLauncher.Helper.Metadata;
+
+internal static partial class LauncherMetadataHelper
+{
+    #region Translation Helper
+
+    public static string? GetGameTitleTranslation(string? gameTitle) =>
+        GetDictTranslationValueOrDefault(gameTitle, Locale.Current.Lang?._GameClientTitles);
+
+    public static string? GetGameRegionTranslation(string? gameRegion) =>
+        GetDictTranslationValueOrDefault(gameRegion, Locale.Current.Lang?._GameClientRegions);
+
+    #endregion
+
+    #region Collection Helper
+
+    public static List<string> GetGameTitleList() => LauncherMetadataConfig.Keys.ToList();
+
+    public static List<PresetConfig> GetGameRegionList(string? gameTitle)
+    {
+        if (string.IsNullOrEmpty(gameTitle) ||
+            !LauncherMetadataConfig.TryGetValue(gameTitle, out Dictionary<string, PresetConfig>? value))
+        {
+            return [];
+        }
+
+        return value.Values.ToList();
+    }
+
+    public static int GetGameRegionLastSavedIndexOrDefault(string? gameTitle)
+    {
+        ThrowIfDictionaryEmpty(LauncherMetadataConfig);
+        if (string.IsNullOrEmpty(gameTitle) ||
+            !LauncherMetadataConfig.TryGetValue(gameTitle, out Dictionary<string, PresetConfig>? regionDict))
+        {
+            return 0;
+        }
+
+        ThrowIfDictionaryEmpty(regionDict);
+
+        string configLastRegionKey = $"LastRegion_{GetNonSpaceGameTitle(gameTitle)}";
+        string? lastRegion = LauncherConfig.GetAppConfigValue(configLastRegionKey);
+        return string.IsNullOrEmpty(lastRegion)
+            ? 0
+            : GetValueIndexFromKey(regionDict, lastRegion);
+    }
+
+    public static void SaveGameRegionIndex(string? gameTitle, string? gameRegion, bool isSave = true)
+    {
+        string iniKeyName = $"LastRegion_{GetNonSpaceGameTitle(gameTitle)}";
+
+        if (isSave)
+        {
+            LauncherConfig.SetAndSaveConfigValue(iniKeyName, gameRegion);
+        }
+        else
+        {
+            LauncherConfig.SetAppConfigValue(iniKeyName, gameRegion);
+        }
+    }
+
+    #endregion
+
+    #region Private Methods
+
+    private static string? GetDictTranslationValueOrDefault(string? lookup, Dictionary<string, string>? dict)
+    {
+        if (string.IsNullOrEmpty(lookup) || dict == null) return lookup;
+        return dict.GetValueOrDefault(lookup, lookup);
+    }
+
+    private static int GetValueIndexFromKey<TKey, TValue>(Dictionary<TKey, TValue> dict, TKey key)
+        where TKey : notnull
+    {
+        // Get value reference
+        ref TValue selectedRef = ref CollectionsMarshal.GetValueRefOrNullRef(dict, key);
+        if (Unsafe.IsNullRef(ref selectedRef))
+        {
+            return 0;
+        }
+
+        // Get first value reference
+        TKey? firstKey = dict.Keys.FirstOrDefault();
+        if (firstKey == null)
+        {
+            throw new InvalidOperationException();
+        }
+        ref TValue firstRef = ref CollectionsMarshal.GetValueRefOrNullRef(dict, firstKey);
+        if (Unsafe.IsNullRef(ref firstRef))
+        {
+            throw new InvalidOperationException();
+        }
+
+        int sizeOfValue   = RuntimeHelpers.IsReferenceOrContainsReferences<TValue>() ? 24 : Marshal.SizeOf<TValue>();
+        int refByteOffset = (int)Unsafe.ByteOffset(ref firstRef, ref selectedRef);
+        int offset        = refByteOffset / sizeOfValue;
+        return offset;
+    }
+
+    [return: NotNullIfNotNull(nameof(gameTitle))]
+    internal static unsafe string? GetNonSpaceGameTitle(string? gameTitle)
+    {
+        if (string.IsNullOrEmpty(gameTitle))
+        {
+            return gameTitle;
+        }
+
+        int        j      = 0;
+        Span<char> buffer = stackalloc char[gameTitle.Length];
+
+        // UNSAFELY iterate as writeable reference.
+        ref char start = ref Unsafe.AsRef<char>(Unsafe.AsPointer(in gameTitle.AsSpan().GetPinnableReference()));
+        ref char end   = ref Unsafe.Add(ref Unsafe.AsRef<char>(Unsafe.AsPointer(in start)), gameTitle.Length);
+
+        while (Unsafe.IsAddressLessThan(in start, in end))
+        {
+            if (char.IsAsciiLetter(start) ||
+                char.IsAsciiDigit(start))
+            {
+                buffer[j++] = start;
+            }
+
+            start = ref Unsafe.Add(ref start, 1);
+        }
+
+        return new string(buffer[..j]);
+    }
+
+    #endregion
+
+    #region Throw Helpers
+
+    private static void ThrowIfDictionaryEmpty<TKey, TValue>(Dictionary<TKey, TValue> dict, [CallerMemberName] string? memberName = null)
+        where TKey : notnull
+    {
+        if (dict.Count == 0)
+        {
+            throw new InvalidOperationException($"{memberName} was empty!");
+        }
+    }
+
+    #endregion
+}
diff --git a/CollapseLauncher/Classes/Helper/Metadata/LauncherMetadataHelper.cs b/CollapseLauncher/Classes/Helper/Metadata/LauncherMetadataHelper.cs
index 62b5f746b0..14af66ae4f 100644
--- a/CollapseLauncher/Classes/Helper/Metadata/LauncherMetadataHelper.cs
+++ b/CollapseLauncher/Classes/Helper/Metadata/LauncherMetadataHelper.cs
@@ -1,5 +1,4 @@
-#nullable enable
-using CollapseLauncher.Helper.LauncherApiLoader.HoYoPlay;
+using CollapseLauncher.Helper.LauncherApiLoader.HoYoPlay;
 using CollapseLauncher.Helper.Loading;
 using CollapseLauncher.Helper.StreamUtility;
 using CollapseLauncher.Plugins;
@@ -19,12 +18,13 @@
 // ReSharper disable SwitchStatementMissingSomeEnumCasesNoDefault
 // ReSharper disable ForeachCanBePartlyConvertedToQueryUsingAnotherGetEnumerator
 // ReSharper disable StringLiteralTypo
+// ReSharper disable CheckNamespace
 #pragma warning disable IDE0130
 
 #nullable enable
 namespace CollapseLauncher.Helper.Metadata;
 
-internal static class LauncherMetadataHelper
+internal static partial class LauncherMetadataHelper
 {
     private const string MetadataVersion = "v3";
     private const string LauncherMetadataStampPrefix = "stamp.json";
@@ -41,15 +41,23 @@ internal static class LauncherMetadataHelper
 
     #region Metadata Stamp List and Config Dictionary
 
-    private static List<Stamp?>?              LauncherMetadataStamp           { get; set; }
-    private static List<Stamp?>?              NewUpdateMetadataStamp          { get; set; }
-    private static Dictionary<string, Stamp>? LauncherMetadataStampDictionary { get; set; }
+    private static List<Stamp> LauncherMetadataStamp  { get; } = [];
+    private static List<Stamp> NewUpdateMetadataStamp { get; } = [];
 
-    internal static Dictionary<string, Dictionary<string, PresetConfig>?>? LauncherMetadataConfig
+    private static Dictionary<string, Stamp> LauncherMetadataStampDictionary
     {
         get;
-        private set;
-    }
+    } = [];
+
+    internal static Dictionary<string, Dictionary<string, PresetConfig>> LauncherMetadataConfig
+    {
+        get;
+    } = [];
+
+    internal static Dictionary<string, List<PresetConfig>> LauncherGameNameRegionCollection
+    {
+        get;
+    } = [];
 
     internal static CommunityToolsProperty CommunityToolsProperty = new();
 
@@ -61,7 +69,6 @@ internal static Dictionary<string, Dictionary<string, PresetConfig>?>? LauncherM
 
     internal static string? CurrentMetadataConfigGameName;
     internal static string? CurrentMetadataConfigGameRegion;
-    internal static Dictionary<string, List<string>?>? LauncherGameNameRegionCollection { get; private set; }
 
     #endregion
 
@@ -69,15 +76,17 @@ internal static Dictionary<string, Dictionary<string, PresetConfig>?>? LauncherM
 
     internal static MasterKeyConfig? CurrentMasterKey { get; private set; }
 
-    private static Dictionary<string, MasterKeyConfig>? OtherMasterKeyConfigVault { get; set; }
+    private static Dictionary<string, MasterKeyConfig> OtherMasterKeyConfigVault
+    {
+        get;
+    } = [];
 
     #endregion
 
     #region Current Game Name and Max Region Counts
 
-    internal static int CurrentGameNameCount => LauncherGameNameRegionCollection?.Count ?? 0;
-    internal static int CurrentGameRegionMaxCount => LauncherGameNameRegionCollection?
-        .GetValueOrDefault(CurrentMetadataConfigGameName ?? "")?.Count ?? 0;
+    internal static int CurrentGameNameCount => LauncherGameNameRegionCollection.Count;
+    internal static int CurrentGameRegionMaxCount => LauncherGameNameRegionCollection.GetValueOrDefault(CurrentMetadataConfigGameName ?? "")?.Count ?? 0;
 
     #endregion
 
@@ -88,13 +97,13 @@ internal static Dictionary<string, Dictionary<string, PresetConfig>?>? LauncherM
 
     #endregion
 
-    internal static async Task<PresetConfig?> GetMetadataConfig(string? gameName, string? gameRegion)
+    internal static async Task<PresetConfig> GetMetadataConfig(string gameTitle, string gameRegion)
     {
-        ArgumentException.ThrowIfNullOrEmpty(gameName);
+        ArgumentException.ThrowIfNullOrEmpty(gameTitle);
         ArgumentException.ThrowIfNullOrEmpty(gameRegion);
 
         // Check the modification status
-        int isConfigLocallyModified = await IsMetadataLocallyModified(gameName, gameRegion);
+        int isConfigLocallyModified = await IsMetadataLocallyModified(gameTitle, gameRegion);
 
         switch (isConfigLocallyModified)
         {
@@ -104,28 +113,26 @@ internal static Dictionary<string, Dictionary<string, PresetConfig>?>? LauncherM
             // Local modification has been made and config needs to be reloaded
             case 1:
                 {
-                    Logger.LogWriteLine($"Metadata config for {gameName} - {gameRegion} has been modified! Reloading the config!", LogType.Warning, true);
+                    Logger.LogWriteLine($"Metadata config for {gameTitle} - {gameRegion} has been modified! Reloading the config!", LogType.Warning, true);
 
-                    Dictionary<string, PresetConfig>? regionDict = null;
-                    if (!LauncherMetadataConfig?.TryGetValue(gameName, out regionDict) ?? false)
+                    if (!LauncherMetadataConfig.TryGetValue(gameTitle, out Dictionary<string, PresetConfig>? regionDict))
                         throw new KeyNotFoundException("Game name is not found in the metadata collection!");
 
-                    if (!regionDict?.ContainsKey(gameRegion) ?? false)
+                    if (!regionDict.ContainsKey(gameRegion))
                         throw new KeyNotFoundException("Game region is not found in the metadata collection!");
 
                     // Get the stamp and remove the old config from metadata config dictionary
-                    string stampKey = $"{gameName} - {gameRegion}";
-                    Stamp? previousStamp = LauncherMetadataStampDictionary?[stampKey];
-                    LauncherMetadataConfig?[gameName]?.Remove(gameRegion);
+                    string stampKey = $"{gameTitle} - {gameRegion}";
 
                     // If the previous stamp is found, then start reloading the config
-                    if (previousStamp != null)
+                    if (LauncherMetadataStampDictionary.TryGetValue(stampKey, out Stamp ? previousStamp))
                     {
+                        LauncherMetadataConfig[gameTitle].Remove(gameRegion);
                         // Get the current channel
                         string currentChannel = CurrentLauncherChannel;
                         if (await LoadAndGetConfig(previousStamp, currentChannel) is PresetConfig presetConfig)
                         {
-                            LauncherMetadataConfig?[gameName]?.Add(gameRegion, presetConfig);
+                            LauncherMetadataConfig[gameTitle].Add(gameRegion, presetConfig);
                         }
                     }
                 }
@@ -138,17 +145,12 @@ internal static Dictionary<string, Dictionary<string, PresetConfig>?>? LauncherM
                 break;
         }
 
-        PresetConfig? config = LauncherMetadataConfig?[gameName]?[gameRegion];
-        if (config != null)
-        {
-            CurrentMetadataConfig = config;
-            CurrentMetadataConfigGameName = gameName;
-            CurrentMetadataConfigGameRegion = gameRegion;
-
-            return config;
-        }
+        PresetConfig config = LauncherMetadataConfig[gameTitle][gameRegion];
+        CurrentMetadataConfig           = config;
+        CurrentMetadataConfigGameName   = gameTitle;
+        CurrentMetadataConfigGameRegion = gameRegion;
 
-        throw new AccessViolationException($"Config is not exist or null inside of the metadata! This should not be happening!\r\nGame: ({gameName} - {gameRegion})");
+        return config;
     }
 
     internal static string GetTranslatedCurrentGameTitleRegionString()
@@ -156,10 +158,8 @@ internal static string GetTranslatedCurrentGameTitleRegionString()
         string? curGameName = CurrentMetadataConfigGameName;
         string? curGameRegion = CurrentMetadataConfigGameRegion;
 
-        string? curGameNameTranslate =
-            InnerLauncherConfig.GetGameTitleRegionTranslationString(curGameName, Locale.Lang._GameClientTitles);
-        string? curGameRegionTranslate =
-            InnerLauncherConfig.GetGameTitleRegionTranslationString(curGameRegion, Locale.Lang._GameClientRegions);
+        string? curGameNameTranslate = GetGameTitleTranslation(curGameName);
+        string? curGameRegionTranslate = GetGameRegionTranslation(curGameRegion);
 
         return $"{curGameNameTranslate} - {curGameRegionTranslate}";
     }
@@ -182,12 +182,7 @@ private static Task<int> IsMetadataLocallyModified(string gameName, string gameR
             string stampKey = $"{gameName} - {gameRegion}";
 
             // If the stamp key does not exist in the stamp dictionary, return -2
-            Stamp? stamp = null;
-            if (!LauncherMetadataStampDictionary?.TryGetValue(stampKey, out stamp) ?? false)
-                return -2;
-
-            // Load the stamp from dictionary and if it's null, return -2
-            if (stamp == null)
+            if (!LauncherMetadataStampDictionary.TryGetValue(stampKey, out Stamp? stamp))
                 return -2;
 
             // Ignore the stamp generated by the plugin. Return as 0 (unmodified)
@@ -214,7 +209,7 @@ internal static async Task Initialize(bool isCacheUpdateModeOnly = false, bool i
         if (isShowLoadingMessage)
         {
             LoadingMessageHelper.ShowLoadingFrame();
-            LoadingMessageHelper.SetMessage(Locale.Lang._MainPage.Initializing, Locale.Lang._MainPage.LoadingLauncherMetadata);
+            LoadingMessageHelper.SetMessage(Locale.Current.Lang?._MainPage?.Initializing, Locale.Current.Lang?._MainPage?.LoadingLauncherMetadata);
         }
 
         // Initialize the variable and create the metadata folder if it doesn't exist
@@ -235,7 +230,7 @@ internal static async Task Initialize(bool isCacheUpdateModeOnly = false, bool i
         PluginManager.UnloadPlugins();
 
         // Load preset config from plugins
-        await PluginManager.LoadPlugins(LauncherMetadataConfig!, LauncherGameNameRegionCollection!, LauncherMetadataStampDictionary!);
+        await PluginManager.LoadPlugins(LauncherMetadataConfig, LauncherGameNameRegionCollection, LauncherMetadataStampDictionary);
     }
 
     private static async Task InitializeStamp(bool throwAfterRetry = false)
@@ -244,7 +239,6 @@ private static async Task InitializeStamp(bool throwAfterRetry = false)
         string stampRemoteFilePath = LauncherStampRemoteURLPath;
 
         // Initialize and clear the stamp dictionary
-        LauncherMetadataStampDictionary ??= new Dictionary<string, Stamp>();
         LauncherMetadataStampDictionary.Clear();
 
         FileStream? stampLocalStream = null;
@@ -268,8 +262,7 @@ private static async Task InitializeStamp(bool throwAfterRetry = false)
             }
 
             // Deserialize the stream
-            LauncherMetadataStamp =
-                await stampLocalStream.DeserializeAsListAsync(StampJsonContext.Default.Stamp);
+            LauncherMetadataStamp.AddRange(await stampLocalStream.DeserializeAsListAsync(StampJsonContext.Default.Stamp));
 
             // SANITIZE: Check if the stamp is empty, then throw
             if (LauncherMetadataStamp == null || LauncherMetadataStamp.Count == 0)
@@ -342,36 +335,25 @@ private static async Task InitializeConfig(string currentChannel,
                                                bool   isCacheUpdateModeOnly,
                                                bool   isShowLoadingMessage)
     {
-        if (LauncherMetadataStamp == null)
-        {
-            throw new NullReferenceException("The Metadata Stamp list is not initialized!");
-        }
-
         if (LauncherMetadataStamp.Count == 0)
         {
             throw new InvalidOperationException("The Metadata Stamp list is empty!");
         }
 
         // Initialize the dictionary of the config
-        LauncherMetadataConfig ??= [];
         LauncherMetadataConfig.Clear();
 
         // Initialize the game name region collection if it's null
-        LauncherGameNameRegionCollection ??= [];
         LauncherGameNameRegionCollection.Clear();
 
         // Initialize the game master key config vault
-        OtherMasterKeyConfigVault ??= [];
         OtherMasterKeyConfigVault.Clear();
 
         #region Master Key Loading
         // Load master key config
         bool isMasterKeyLoaded = false;
-        foreach (Stamp? stamp in LauncherMetadataStamp.Where(x => x?.MetadataType == MetadataType.MasterKey))
+        foreach (Stamp stamp in LauncherMetadataStamp.Where(x => x.MetadataType == MetadataType.MasterKey))
         {
-            if (stamp == null)
-                continue;
-
             object? masterKey = await LoadAndGetConfig(stamp, currentChannel, false, true);
             if (masterKey is not MasterKeyConfig keyConfig)
                 continue;
@@ -394,8 +376,8 @@ private static async Task InitializeConfig(string currentChannel,
 
         #region Region Metadata Config Loading
         ConcurrentDictionary<string, PresetConfig> loadedRegionMetadata = [];
-        List<Stamp?> regionMetadataStamps = LauncherMetadataStamp
-                                           .Where(x => x?.MetadataType == MetadataType.PresetConfigV2)
+        List<Stamp> regionMetadataStamps = LauncherMetadataStamp
+                                           .Where(x => x.MetadataType == MetadataType.PresetConfigV2)
                                            .ToList();
 
         // Load metadata in parallel
@@ -406,11 +388,8 @@ await Parallel.ForEachAsync(regionMetadataStamps
             LoadRegionMetadataConfig);
 
         // Sort the metadata based on stamps order
-        foreach (Stamp? stamp in regionMetadataStamps)
+        foreach (Stamp stamp in regionMetadataStamps)
         {
-            if (stamp == null)
-                continue;
-
             string filePath = stamp.MetadataPath ?? "";
             if (!loadedRegionMetadata.TryGetValue(filePath, out PresetConfig? presetConfig))
             {
@@ -427,19 +406,19 @@ await Parallel.ForEachAsync(regionMetadataStamps
             }
 
             // Re-add the region preset config into its region dict
-            if (!(regionDict?.TryAdd(gameRegion, presetConfig) ?? false))
+            if (!regionDict.TryAdd(gameRegion, presetConfig))
             {
                 continue;
             }
 
             // Re-add the region list into the game name map
-            if (!LauncherGameNameRegionCollection.TryGetValue(gameName, out List<string>? regionList))
+            if (!LauncherGameNameRegionCollection.TryGetValue(gameName, out List<PresetConfig>? regionList))
             {
                 LauncherGameNameRegionCollection.Add(gameName, regionList = []);
             }
 
             // Re-add the region name into its region dict
-            regionList?.Add(gameRegion);
+            regionList.Add(presetConfig);
         }
 
         async ValueTask LoadRegionMetadataConfig((int, (Stamp?, ConcurrentDictionary<string, PresetConfig>)) state, CancellationToken token)
@@ -453,10 +432,10 @@ async ValueTask LoadRegionMetadataConfig((int, (Stamp?, ConcurrentDictionary<str
 
             if (isShowLoadingMessage)
             {
-                LoadingMessageHelper.SetMessage(Locale.Lang._MainPage.Initializing,
-                                                $"{Locale.Lang._MainPage.LoadingGameConfiguration} [{index}/{regionMetadataStampsCount}]: " +
-                                                $"{InnerLauncherConfig.GetGameTitleRegionTranslationString(stamp.GameName, Locale.Lang._GameClientTitles)} - " +
-                                                $"{InnerLauncherConfig.GetGameTitleRegionTranslationString(stamp.GameRegion, Locale.Lang._GameClientRegions)}");
+                LoadingMessageHelper.SetMessage(Locale.Current.Lang?._MainPage?.Initializing,
+                                                $"{Locale.Current.Lang?._MainPage?.LoadingGameConfiguration} [{index}/{regionMetadataStampsCount}]: " +
+                                                $"{GetGameTitleTranslation(stamp.GameName)} - " +
+                                                $"{GetGameRegionTranslation(stamp.GameRegion)}");
             }
 
             object? regionMetadataObject = await LoadAndGetConfig(stamp, currentChannel);
@@ -472,11 +451,8 @@ async ValueTask LoadRegionMetadataConfig((int, (Stamp?, ConcurrentDictionary<str
         #endregion
 
         #region Community Tools Config Loading
-        foreach (Stamp? stamp in LauncherMetadataStamp.Where(x => x?.MetadataType == MetadataType.CommunityTools))
+        foreach (Stamp stamp in LauncherMetadataStamp.Where(x => x.MetadataType == MetadataType.CommunityTools))
         {
-            if (stamp == null)
-                continue;
-
             object? communityTools = await LoadAndGetConfig(stamp, currentChannel);
             if (communityTools is not CommunityToolsProperty communityToolsProperty)
                 continue;
@@ -524,8 +500,6 @@ private static async Task<FileStream> LoadOrGetConfigStream(
             await fileStream.DisposeAsync();
             throw;
         }
-
-        return fileInfo.Open(FileMode.Open, FileAccess.Read);
     }
 
     private static async Task<object?> LoadAndGetConfig(Stamp  stamp,
@@ -561,7 +535,7 @@ private static async Task<FileStream> LoadOrGetConfigStream(
                 // Deserialize the config
                 case MetadataType.PresetConfigV2:
                     {
-                        PresetConfig? presetConfig =
+                        PresetConfig presetConfig =
                             await configLocalStream.DeserializeAsync(PresetConfigJsonContext.Default.PresetConfig)
                             ?? throw new InvalidDataException("Config seems to be empty!");
 
@@ -575,8 +549,9 @@ await configLocalStream.DeserializeAsync(PresetConfigJsonContext.Default.PresetC
                         presetConfig.GameLauncherApi ??= presetConfig.LauncherType switch
                         {
                             LauncherType.HoYoPlay => HypApiLoader.CreateApiInstance(presetConfig, stamp.GameName, stamp.GameRegion),
-                            LauncherType.Legacy => throw new NotSupportedException("Legacy Launcher API is no longer supported!"),
-                            _ => throw new NotSupportedException($"Launcher type: {presetConfig.LauncherType} is not supported!")
+                            LauncherType.Legacy   => throw new NotSupportedException("Legacy Launcher API is no longer supported!"),
+                            LauncherType.Plugin   => throw new InvalidOperationException("You cannot set built-in game PresetConfig as Plugin-based game type!"),
+                            _                     => throw new NotSupportedException($"Launcher type: {presetConfig.LauncherType} is not supported!")
                         };
 
                         // Dispose the file first
@@ -627,7 +602,7 @@ await configLocalStream.DeserializeAsync(PresetConfigJsonContext.Default.PresetC
 
     private static DateTime GetFileLastModifiedStampUtc(string configLocalFilePath)
     {
-        FileInfo fileInfo = new FileInfo(configLocalFilePath);
+        FileInfo fileInfo = new(configLocalFilePath);
         return fileInfo.LastWriteTimeUtc;
     }
 
@@ -659,8 +634,6 @@ internal static async ValueTask<bool> IsMetadataHasUpdate()
                     NullReferenceException("MetadataV3 stamp list is returns a null or empty after deserialization!");
             }
 
-            NewUpdateMetadataStamp ??= [];
-
             // Make sure to clear the new update list first
             NewUpdateMetadataStamp.Clear();
 
@@ -674,11 +647,11 @@ internal static async ValueTask<bool> IsMetadataHasUpdate()
                 // Check if the local stamp does not have one, then add it to new update stamp list
                 Stamp? localStamp =
                     LauncherMetadataStamp?.FirstOrDefault(x => remoteMetadataStamp.GameRegion ==
-                                                               x?.GameRegion &&
+                                                               x.GameRegion &&
                                                                remoteMetadataStamp.GameName ==
-                                                               x?.GameName &&
+                                                               x.GameName &&
                                                                remoteMetadataStamp.LastUpdated ==
-                                                               x?.LastUpdated &&
+                                                               x.LastUpdated &&
                                                                remoteMetadataStamp.MetadataPath ==
                                                                x.MetadataPath &&
                                                                remoteMetadataStamp.MetadataType ==
@@ -724,16 +697,15 @@ internal static async ValueTask RunMetadataUpdate()
             _isUpdateRoutineRunning = true;
 
             // If the new update list is null or empty, then return
-            if (NewUpdateMetadataStamp == null || NewUpdateMetadataStamp.Count == 0)
+            if (NewUpdateMetadataStamp.Count == 0)
             {
                 Logger.LogWriteLine("The new update stamp is empty! Please make sure that IsMetadataHasUpdate() has been executed and returns true.");
                 return;
             }
 
             // Remove the old metadata config file first
-            foreach (Stamp? newUpdateStamp in NewUpdateMetadataStamp)
+            foreach (Stamp newUpdateStamp in NewUpdateMetadataStamp)
             {
-                if (newUpdateStamp == null) continue;
                 if (!MetadataUpdateEntry.TryAdd(newUpdateStamp, 0))
                 {
                     Logger.LogWriteLine($"[RunMetadataUpdate] Skipping duplicate assignment for stamp:\r\n\t" +
@@ -775,7 +747,7 @@ internal static async ValueTask RunMetadataUpdate()
         }
     }
 
-    private static async Task UpdateStampContent(string stampPath, List<Stamp?> newStampList)
+    private static async Task UpdateStampContent(string stampPath, List<Stamp> newStampList)
     {
         try
         {
@@ -784,7 +756,7 @@ private static async Task UpdateStampContent(string stampPath, List<Stamp?> newS
                 throw new FileNotFoundException($"Unable to update the stamp file because it is not exist! It should have been located here: {stampPath}");
 
             // Read the old stamp list stream
-            List<Stamp?> oldStampList;
+            List<Stamp> oldStampList;
             await using (FileStream stampStream = File.OpenRead(stampPath))
             {
                 // Deserialize and do sanitize if the old stamp list is empty
@@ -793,19 +765,17 @@ private static async Task UpdateStampContent(string stampPath, List<Stamp?> newS
                     throw new NullReferenceException("The old stamp list contains an empty/null content!");
 
                 // Try to iterate the new stamp list to replace the old ones or add a new entry
-                foreach (Stamp? newStamp in newStampList)
+                foreach (Stamp newStamp in newStampList)
                 {
-                    if (newStamp == null) continue;
-
                     // Find the old stamp reference from the old list
                     Stamp? oldStampRef = oldStampList?.FirstOrDefault(x => newStamp.GameRegion ==
-                                                                      x?.GameRegion
+                                                                      x.GameRegion
                                                                       && newStamp.GameName ==
-                                                                      x?.GameName
+                                                                      x.GameName
                                                                       && newStamp.MetadataPath ==
-                                                                      x?.MetadataPath
+                                                                      x.MetadataPath
                                                                       && newStamp.MetadataType ==
-                                                                      x?.MetadataType);
+                                                                      x.MetadataType);
                     // Check if the old stamp ref is null or index of old stamp reference returns < 0, then
                     // add it as a new entry.
                     int indexOfOldStamp;
@@ -838,65 +808,4 @@ private static async Task UpdateStampContent(string stampPath, List<Stamp?> newS
                                 LogType.Default, true);
         }
     }
-
-    internal static List<string>? GetGameNameCollection()
-    {
-        return LauncherGameNameRegionCollection?.Keys.ToList();
-    }
-
-    internal static List<string>? GetGameRegionCollection(string? gameName)
-    {
-        if (!string.IsNullOrEmpty(gameName) &&
-            (LauncherGameNameRegionCollection?.TryGetValue(gameName, out List<string>? hashSetRegion) ?? false))
-            return hashSetRegion;
-
-        string msg = $"Game region collection for name: \"{gameName}\" isn't exist!";
-        Logger.LogWriteLine(msg, LogType.Error, true);
-        return null;
-    }
-
-    internal static int GetPreviousGameRegion(string? gameName)
-    {
-        // Get the config key name
-        string iniKeyName = $"LastRegion_{gameName!.Replace(" ", string.Empty)}";
-        string? gameRegion;
-
-        // Get the region collection
-        List<string>? gameRegionCollection = GetGameRegionCollection(gameName);
-        gameRegionCollection ??= LauncherGameNameRegionCollection?.FirstOrDefault().Value!;
-
-        // Throw if the collection is empty or null
-        if (gameRegionCollection == null || gameRegionCollection.Count == 0)
-        {
-            throw new NullReferenceException("Game region collection is null or empty!");
-        }
-
-        // If the config key name is not exist, then return the first region
-        if (!LauncherConfig.IsConfigKeyExist(iniKeyName))
-        {
-            gameRegion = gameRegionCollection.FirstOrDefault();
-            LauncherConfig.SetAndSaveConfigValue(iniKeyName, gameRegion);
-            return 0;
-        }
-
-        // Get the last region and find the index inside the collection.
-        // If not found, then set the region to the first.
-        gameRegion = LauncherConfig.GetAppConfigValue(iniKeyName).ToString();
-        int indexOfGameRegion = gameRegionCollection.IndexOf(gameRegion!);
-        return indexOfGameRegion < 1 ? 0 : indexOfGameRegion;
-    }
-
-    public static void SetPreviousGameRegion(string? gameCategoryName, string? regionName, bool isSave = true)
-    {
-        string iniKeyName = $"LastRegion_{gameCategoryName?.Replace(" ", string.Empty)}";
-
-        if (isSave)
-        {
-            LauncherConfig.SetAndSaveConfigValue(iniKeyName, regionName);
-        }
-        else
-        {
-            LauncherConfig.SetAppConfigValue(iniKeyName, regionName);
-        }
-    }
 }
diff --git a/CollapseLauncher/Classes/Helper/Metadata/PresetConfig.cs b/CollapseLauncher/Classes/Helper/Metadata/PresetConfig.cs
index e1b45b4c5f..935deacaec 100644
--- a/CollapseLauncher/Classes/Helper/Metadata/PresetConfig.cs
+++ b/CollapseLauncher/Classes/Helper/Metadata/PresetConfig.cs
@@ -517,8 +517,8 @@ public SophonChunkUrls? LauncherResourceChunksURL
         public bool IsRepairEnabled      { get; set; }
         public bool IsCacheUpdateEnabled { get; set; }
 #else
-        public bool IsRepairEnabled      { get; set; } = true;
-        public bool IsCacheUpdateEnabled { get; set; } = true;
+        public bool IsRepairEnabled      { get; set; }
+        public bool IsCacheUpdateEnabled { get; set; }
 #endif
         public bool? LauncherSpriteURLMultiLang { get; init; }
 
diff --git a/CollapseLauncher/Classes/Helper/WindowsCodecInstaller.cs b/CollapseLauncher/Classes/Helper/WindowsCodecInstaller.cs
index bf4c2f7b56..89adb5c097 100644
--- a/CollapseLauncher/Classes/Helper/WindowsCodecInstaller.cs
+++ b/CollapseLauncher/Classes/Helper/WindowsCodecInstaller.cs
@@ -141,9 +141,9 @@ private static string[] GetMirrorList()
         // ReSharper disable once StringLiteralTypo
         const string mirrorPath = "metadata/media_codecs/WindowsMinimalMediaExtension.zip";
 
-        return LauncherConfig.CDNList
-                             .Select(x => x.URLPrefix.CombineURLFromString(mirrorPath))
-                             .ToArray();
+        return FallbackCDNUtil.CDNList
+                              .Select(x => x.URLPrefix.CombineURLFromString(mirrorPath))
+                              .ToArray();
     }
 
     private async Task<UrlStatus> FindAvailableMirrors(HttpClient client, params string[] urls)
diff --git a/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.PkgVersion.cs b/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.PkgVersion.cs
index 8e864f053d..a2f278f8c9 100644
--- a/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.PkgVersion.cs
+++ b/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.PkgVersion.cs
@@ -569,8 +569,8 @@ await Task.Run(() =>
                                                         ParentUI.DispatcherQueue.TryEnqueue(() =>
                                                         {
                                                             LoadingMessageHelper.SetMessage(
-                                                                 Locale.Lang._FileCleanupPage.LoadingTitle,
-                                                                 string.Format(Locale.Lang._FileCleanupPage.LoadingSubtitle1,
+                                                                 Locale.Current.Lang?._FileCleanupPage?.LoadingTitle,
+                                                                 string.Format(Locale.Current.Lang?._FileCleanupPage?.LoadingSubtitle1 ?? "",
                                                                                count,
                                                                                ConverterTool.SummarizeSizeSimple(totalSize))
                                                                 );
diff --git a/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.Sophon.cs b/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.Sophon.cs
index 3744ea090b..856fe38d9f 100644
--- a/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.Sophon.cs
+++ b/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.Sophon.cs
@@ -235,10 +235,10 @@ await GameVersionManager.GamePreset
                     GameVersion? requestedVersion = gameState switch
                                                     {
                                                         GameInstallStateEnum.InstalledHavePreload =>
-                                                            GameVersionManager!
+                                                            GameVersionManager
                                                                .GetGameVersionApiPreload(),
-                                                        _ => GameVersionManager!.GetGameVersionApi()
-                                                    } ?? GameVersionManager!.GetGameVersionApi();
+                                                        _ => GameVersionManager.GetGameVersionApi()
+                                                    } ?? GameVersionManager.GetGameVersionApi();
 
                     // Add the tag query to the Url
                     requestedUrl += $"&tag={requestedVersion}";
@@ -686,7 +686,7 @@ protected virtual async Task StartPackageUpdateSophon(GameInstallStateEnum gameS
                 List<SophonAsset> sophonUpdateAssetList = [];
 
                 // Get the previous version details of the preload or the recent update.
-                GameVersion? requestedVersionFrom = GameVersionManager!.GetGameExistingVersion();
+                GameVersion? requestedVersionFrom = GameVersionManager.GetGameExistingVersion();
                 if (GameVersionManager.GamePreset.LauncherResourceChunksURL != null)
                 {
                     // Reassociate the URL if branch url exist
@@ -737,24 +737,24 @@ await GameVersionManager.GamePreset
 
                         // Spawn the confirmation dialog
                         ContentDialogResult fallbackResultConfirm = await SimpleDialogs.SpawnDialog(
-                            Locale.Lang._Dialogs.SophonIncrementUpdateUnavailTitle,
+                            Locale.Current.Lang?._Dialogs?.SophonIncrementUpdateUnavailTitle,
                             new TextBlock
                             {
                                 TextWrapping = Microsoft.UI.Xaml.TextWrapping.Wrap
                             }
-                            .AddTextBlockLine(string.Format(Locale.Lang._Dialogs.SophonIncrementUpdateUnavailSubtitle1, requestedVersionFrom.ToString()))
-                            .AddTextBlockLine(Locale.Lang._Dialogs.SophonIncrementUpdateUnavailSubtitle2, Microsoft.UI.Text.FontWeights.Bold)
-                            .AddTextBlockLine(Locale.Lang._Dialogs.SophonIncrementUpdateUnavailSubtitle3)
+                            .AddTextBlockLine(string.Format(Locale.Current.Lang?._Dialogs?.SophonIncrementUpdateUnavailSubtitle1 ?? "", requestedVersionFrom.ToString()))
+                            .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.SophonIncrementUpdateUnavailSubtitle2, Microsoft.UI.Text.FontWeights.Bold)
+                            .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.SophonIncrementUpdateUnavailSubtitle3)
                             .AddTextBlockNewLine(2)
                             .AddTextBlockLine(
-                                string.Format(Locale.Lang._Dialogs.SophonIncrementUpdateUnavailSubtitle4,
-                                              Locale.Lang._Misc.YesContinue,
-                                              Locale.Lang._Misc.NoCancel),
+                                string.Format(Locale.Current.Lang?._Dialogs?.SophonIncrementUpdateUnavailSubtitle4 ?? "",
+                                              Locale.Current.Lang?._Misc?.YesContinue,
+                                              Locale.Current.Lang?._Misc?.NoCancel),
                                 Microsoft.UI.Text.FontWeights.Bold,
                                 10),
                             ParentUI,
-                            Locale.Lang._Misc.NoCancel,
-                            Locale.Lang._Misc.YesContinue,
+                            Locale.Current.Lang?._Misc?.NoCancel,
+                            Locale.Current.Lang?._Misc?.YesContinue,
                             defaultButton: ContentDialogButton.Primary,
                             dialogTheme: ContentDialogTheme.Warning);
 
@@ -868,8 +868,8 @@ await x.GetDownloadedPreloadSize(
                 Status.IsProgressPerFileIndetermined = false;
                 Status.IsProgressAllIndetermined     = false;
                 Status.ActivityStatus = $"{(IsSophonInUpdateMode && !isPreloadMode
-                    ? Locale.Lang._Misc.UpdatingAndApplying
-                    : Locale.Lang._Misc.Downloading)}: {string.Format(Locale.Lang._Misc.PerFromTo, ProgressAllCountCurrent,
+                    ? Locale.Current.Lang?._Misc?.UpdatingAndApplying
+                    : Locale.Current.Lang?._Misc?.Downloading)}: {string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", ProgressAllCountCurrent,
                                                                       ProgressAllCountTotal)}";
                 UpdateStatus();
 
diff --git a/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.SophonPatch.cs b/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.SophonPatch.cs
index 8c6cd08276..aa69aa8972 100644
--- a/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.SophonPatch.cs
+++ b/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.SophonPatch.cs
@@ -254,27 +254,27 @@ private async Task<bool> SpawnAdditionalPackageDownloadDialog(long baseDownloadS
             {
                 TextWrapping = TextWrapping.Wrap
             }
-           .AddTextBlockLine(Locale.Lang._Dialogs.SophonAdditionalPkgAvailableSubtitle1, true)
+           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.SophonAdditionalPkgAvailableSubtitle1, true)
            .AddTextBlockLine(ConverterTool.SummarizeSizeSimple(additionalDownloadSize), Microsoft.UI.Text.FontWeights.Bold)
-           .AddTextBlockLine(Locale.Lang._Dialogs.SophonAdditionalPkgAvailableSubtitle2, true)
+           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.SophonAdditionalPkgAvailableSubtitle2, true)
            .AddTextBlockLine(ConverterTool.SummarizeSizeSimple(baseDownloadSize + additionalDownloadSize), true, Microsoft.UI.Text.FontWeights.Bold)
-           .AddTextBlockLine(Locale.Lang._Dialogs.SophonAdditionalPkgAvailableSubtitle3)
+           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.SophonAdditionalPkgAvailableSubtitle3)
            .AddTextBlockNewLine(2)
-           .AddTextBlockLine(Locale.Lang._Dialogs.SophonAdditionalPkgAvailableSubtitle4, true)
-           .AddTextBlockLine($"\"{Locale.Lang._Dialogs.SophonAdditionalConfirmYesBtn}\"", true, Microsoft.UI.Text.FontWeights.Bold)
-           .AddTextBlockLine(Locale.Lang._Dialogs.SophonAdditionalPkgAvailableSubtitle5, true)
-           .AddTextBlockLine($"\"{Locale.Lang._Dialogs.SophonAdditionalConfirmNoBtn}\"", true, Microsoft.UI.Text.FontWeights.Bold)
-           .AddTextBlockLine(Locale.Lang._Dialogs.SophonAdditionalPkgAvailableSubtitle6, true)
+           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.SophonAdditionalPkgAvailableSubtitle4, true)
+           .AddTextBlockLine($"\"{Locale.Current.Lang?._Dialogs?.SophonAdditionalConfirmYesBtn}\"", true, Microsoft.UI.Text.FontWeights.Bold)
+           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.SophonAdditionalPkgAvailableSubtitle5, true)
+           .AddTextBlockLine($"\"{Locale.Current.Lang?._Dialogs?.SophonAdditionalConfirmNoBtn}\"", true, Microsoft.UI.Text.FontWeights.Bold)
+           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.SophonAdditionalPkgAvailableSubtitle6, true)
            .AddTextBlockLine(ConverterTool.SummarizeSizeSimple(baseDownloadSize), true, Microsoft.UI.Text.FontWeights.Bold)
-           .AddTextBlockLine(Locale.Lang._Dialogs.SophonAdditionalPkgAvailableSubtitle7)
+           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.SophonAdditionalPkgAvailableSubtitle7)
            .AddTextBlockNewLine(2)
-           .AddTextBlockLine(Locale.Lang._Dialogs.SophonAdditionalPkgAvailableFootnote1, true, Microsoft.UI.Text.FontWeights.Bold, size: 12, opacity: 0.75d)
-           .AddTextBlockLine(Locale.Lang._Dialogs.SophonAdditionalPkgAvailableFootnote2, size: 12, opacity: 0.75d),
+           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.SophonAdditionalPkgAvailableFootnote1, true, Microsoft.UI.Text.FontWeights.Bold, size: 12, opacity: 0.75d)
+           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.SophonAdditionalPkgAvailableFootnote2, size: 12, opacity: 0.75d),
            0);
 
             if (getFileDetailPath != null)
             {
-                Button showFileDetails = UIElementExtensions.CreateButtonWithIcon<Button>(Locale.Lang._Dialogs.SophonAdditionalPkgSeeDetailsBtn,
+                Button showFileDetails = UIElementExtensions.CreateButtonWithIcon<Button>(Locale.Current.Lang?._Dialogs?.SophonAdditionalPkgSeeDetailsBtn,
                                                                                           iconGlyph: "",
                                                                                           iconFontFamily: "FontAwesomeSolid",
                                                                                           buttonStyle: "AccentButtonStyle",
@@ -311,12 +311,12 @@ private async Task<bool> SpawnAdditionalPackageDownloadDialog(long baseDownloadS
             }
 
             ContentDialogResult confirmAdditionalTag = await SimpleDialogs.SpawnDialog(
-             isUpdate ? Locale.Lang._Dialogs.SophonAdditionalPkgAvailableUpdateTitle : Locale.Lang._Dialogs.SophonAdditionalPkgAvailableDownloadTitle,
+             isUpdate ? Locale.Current.Lang?._Dialogs?.SophonAdditionalPkgAvailableUpdateTitle : Locale.Current.Lang?._Dialogs?.SophonAdditionalPkgAvailableDownloadTitle,
              grid,
              ParentUI,
-             Locale.Lang._Misc.Cancel,
-             Locale.Lang._Dialogs.SophonAdditionalConfirmYesBtn,
-             Locale.Lang._Dialogs.SophonAdditionalConfirmNoBtn,
+             Locale.Current.Lang?._Misc?.Cancel,
+             Locale.Current.Lang?._Dialogs?.SophonAdditionalConfirmYesBtn,
+             Locale.Current.Lang?._Dialogs?.SophonAdditionalConfirmNoBtn,
              defaultButton: ContentDialogButton.Secondary,
              dialogTheme: ContentDialogTheme.Warning);
 
@@ -669,19 +669,19 @@ await patchAsset.ApplyPatchUpdateAsync(httpClient,
 
             void UpdateCurrentDownloadStatus()
             {
-                string perFromToLocale = string.Format(Locale.Lang._Misc.PerFromTo,
+                string perFromToLocale = string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "",
                                                        ProgressAllCountCurrent,
                                                        ProgressAllCountTotal);
-                Status.ActivityStatus = $"{Locale.Lang._Misc.Downloading}: {perFromToLocale}";
+                Status.ActivityStatus = $"{Locale.Current.Lang?._Misc?.Downloading}: {perFromToLocale}";
                 UpdateStatus();
             }
 
             void UpdateCurrentPatchStatus()
             {
-                string perFromToLocale = string.Format(Locale.Lang._Misc.PerFromTo,
+                string perFromToLocale = string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "",
                                                        ProgressAllCountCurrent,
                                                        ProgressAllCountTotal);
-                Status.ActivityStatus = $"{Locale.Lang._Misc.ApplyingPatch}: {perFromToLocale}";
+                Status.ActivityStatus = $"{Locale.Current.Lang?._Misc?.ApplyingPatch}: {perFromToLocale}";
                 UpdateStatus();
             }
         }
diff --git a/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.cs b/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.cs
index 90585e20ab..63c1ffd6f7 100644
--- a/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.cs
+++ b/CollapseLauncher/Classes/InstallManagement/Base/InstallManagerBase.cs
@@ -16,6 +16,7 @@
 using Hi3Helper.EncTool.Parser.AssetIndex;
 using Hi3Helper.Http;
 using Hi3Helper.Http.Legacy;
+using Hi3Helper.LocaleSourceGen;
 using Hi3Helper.Plugin.Core.Management;
 using Hi3Helper.SentryHelper;
 using Hi3Helper.Shared.ClassStruct;
@@ -43,7 +44,6 @@
 using System.Threading;
 using System.Threading.Tasks;
 using static CollapseLauncher.Dialogs.SimpleDialogs;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 
 // ReSharper disable MergeIntoLogicalPattern
@@ -68,6 +68,7 @@
 // ReSharper disable AccessToDisposedClosure
 // ReSharper disable UnusedMember.Global
 
+#nullable enable
 namespace CollapseLauncher.InstallManager.Base
 {
     public enum CompletenessStatus
@@ -113,25 +114,25 @@ internal partial class InstallManagerBase : ProgressBase<GameInstallPackage>, IG
                          $"{Path.GetFileNameWithoutExtension(GameVersionManager.GamePreset.GameExecutableName)}_Data");
 
         protected virtual string _gameDataPersistentPath => Path.Combine(_gameDataPath, "Persistent");
-        protected virtual string _gameAudioLangListPath => null;
-        protected virtual string _gameAudioLangListPathStatic => null;
-        protected IRepair _gameRepairTool { get; set; }
-        protected bool _canDeleteHdiffReference => !File.Exists(Path.Combine(GamePath!, "@NoDeleteHdiffReference"));
-        protected bool _canDeleteZip => !File.Exists(Path.Combine(GamePath!, "@NoDeleteZip"));
-        protected bool _canSkipVerif => File.Exists(Path.Combine(GamePath!, "@NoVerification"));
-        protected bool _canSkipAudio => File.Exists(Path.Combine(GamePath!, "@NoAudioPatch"));
-        protected bool _canSkipExtract => File.Exists(Path.Combine(GamePath!, "@NoExtraction"));
+        protected virtual string _gameAudioLangListPath => null!;
+        protected virtual string _gameAudioLangListPathStatic => null!;
+        protected IRepair? _gameRepairTool { get; set; }
+        protected bool _canDeleteHdiffReference => !File.Exists(Path.Combine(GamePath, "@NoDeleteHdiffReference"));
+        protected bool _canDeleteZip => !File.Exists(Path.Combine(GamePath, "@NoDeleteZip"));
+        protected bool _canSkipVerif => File.Exists(Path.Combine(GamePath, "@NoVerification"));
+        protected bool _canSkipAudio => File.Exists(Path.Combine(GamePath, "@NoAudioPatch"));
+        protected bool _canSkipExtract => File.Exists(Path.Combine(GamePath, "@NoExtraction"));
         protected bool _canMergeDownloadChunks => LauncherConfig.GetAppConfigValue("UseDownloadChunksMerging").ToBool();
         protected virtual bool _canDeltaPatch => false;
-        protected virtual DeltaPatchProperty _gameDeltaPatchProperty => null;
+        protected virtual DeltaPatchProperty? _gameDeltaPatchProperty => null;
 
         protected List<GameInstallPackage> _gameDeltaPatchPreReqList { get; } = [];
         protected bool                     _forceIgnoreDeltaPatch;
-        protected GameInstallFileInfo _gameInstallFileInfo { get; set; }
+        protected GameInstallFileInfo?     _gameInstallFileInfo { get; set; }
         #endregion
 
         #region Public Properties
-        public event EventHandler           FlushingTrigger;
+        public event EventHandler?          FlushingTrigger;
         public virtual bool                 IsRunning            { get; protected set; }
         public         PostInstallBehaviour PostInstallBehaviour { get; set; } = PostInstallBehaviour.Nothing;
 
@@ -153,9 +154,9 @@ public InstallManagerBase(
                    null)
         {
             _gamePersistentFolderBasePath =
-                $"{Path.GetFileNameWithoutExtension(gameVersionManager!.GamePreset!.GameExecutableName)}_Data\\Persistent";
+                $"{Path.GetFileNameWithoutExtension(gameVersionManager.GamePreset.GameExecutableName)}_Data\\Persistent";
             _gameStreamingAssetsFolderBasePath =
-                $"{Path.GetFileNameWithoutExtension(gameVersionManager!.GamePreset!.GameExecutableName)}_Data\\StreamingAssets";
+                $"{Path.GetFileNameWithoutExtension(gameVersionManager.GamePreset.GameExecutableName)}_Data\\StreamingAssets";
             UpdateCompletenessStatus(CompletenessStatus.Idle);
         }
 
@@ -193,7 +194,7 @@ protected virtual async ValueTask<int> ConfirmDeltaPatchDialog(DeltaPatchPropert
             ResetToken();
 
             // Initialize the game state and game package list
-            _gameDeltaPatchPreReqList?.Clear();
+            _gameDeltaPatchPreReqList.Clear();
 
             GameInstallStateEnum gameState = await GameVersionManager.GetGameState();
 
@@ -211,7 +212,7 @@ protected virtual async ValueTask<int> ConfirmDeltaPatchDialog(DeltaPatchPropert
                 return 0;
             }
 
-            switch (await Dialog_DeltaPatchFileDetected(patchProperty!.SourceVer,
+            switch (await Dialog_DeltaPatchFileDetected(patchProperty.SourceVer,
                                                         patchProperty.TargetVer))
             {
                 // If no, then proceed with normal update (0)
@@ -232,7 +233,7 @@ protected virtual async ValueTask<int> ConfirmDeltaPatchDialog(DeltaPatchPropert
             try
             {
                 // Set the activity
-                Status.ActivityStatus            = Lang!._GameRepairPage!.Status2!;
+                Status.ActivityStatus            = Locale.Current.Lang?._GameRepairPage?.Status2 ?? "";
                 Status.ActivityStatusInternet    = false;
                 Status.IsIncludePerFileIndicator = false;
                 Status.IsProgressAllIndetermined = true;
@@ -243,7 +244,7 @@ protected virtual async ValueTask<int> ConfirmDeltaPatchDialog(DeltaPatchPropert
                 bool isDownloadNeeded = await _gameRepairTool.StartCheckRoutine()!;
                 if (isDownloadNeeded)
                 {
-                    Status.ActivityStatus         = Lang._GameRepairPage.Status8!.Replace(": ", "").Replace("{0}", "");
+                    Status.ActivityStatus         = Locale.Current.Lang?._GameRepairPage?.Status8.Replace(": ", "").Replace("{0}", "");
                     Status.ActivityStatusInternet = false;
                     ProgressAllSizeCurrent        = 0;
                     ProgressAllCountCurrent       = 1;
@@ -287,24 +288,28 @@ protected virtual async ValueTask<bool> StartDeltaPatch(IRepairAssetIndex repair
                 return false;
             }
 
-            DeltaPatchProperty patchProperty = _gameDeltaPatchProperty;
+            DeltaPatchProperty? patchProperty = _gameDeltaPatchProperty;
+            if (patchProperty == null || string.IsNullOrEmpty(patchProperty.PatchPath))
+            {
+                return true;
+            }
 
-            string previousPath   = GamePath!;
+            string previousPath   = GamePath;
             string ingredientPath = previousPath.TrimEnd('\\') + "_Ingredients";
 
             try
             {
-                List<FilePropertiesRemote> localAssetIndex = repairGame!.GetAssetIndex();
+                List<FilePropertiesRemote> localAssetIndex = repairGame.GetAssetIndex();
                 MoveFileToIngredientList(localAssetIndex, previousPath, ingredientPath, isSR);
 
                 // Get the sum of uncompressed size and
                 // Set progress count to beginning
-                ProgressAllSizeTotal             = localAssetIndex!.Sum(x => x!.S);
+                ProgressAllSizeTotal             = localAssetIndex!.Sum(x => x.S);
                 ProgressAllSizeCurrent           = 0;
                 ProgressAllCountCurrent          = 1;
                 Status.IsIncludePerFileIndicator = false;
                 Status.IsProgressAllIndetermined = true;
-                Status.ActivityStatus            = Lang!._Misc!.ApplyingPatch;
+                Status.ActivityStatus            = Locale.Current.Lang?._Misc?.ApplyingPatch;
                 Status.ActivityStatusInternet    = false;
                 UpdateStatus();
 
@@ -315,7 +320,7 @@ protected virtual async ValueTask<bool> StartDeltaPatch(IRepairAssetIndex repair
                 await Task.Run(() =>
                                {
                                    HDiffPatch patch = new HDiffPatch();
-                                   patch.Initialize(patchProperty!.PatchPath);
+                                   patch.Initialize(patchProperty.PatchPath);
                                    patch.Patch(ingredientPath, previousPath, true, Token!.Token, false, true);
                                }).ConfigureAwait(false);
 
@@ -327,14 +332,9 @@ await Task.Run(() =>
                     return true;
                 }
 
-                if (patchProperty == null || string.IsNullOrEmpty(patchProperty.PatchPath))
-                {
-                    return true;
-                }
-
                 // Delete the necessary files after delta patch operation
                 // Delete the delta patch file
-                File.Delete(patchProperty!.PatchPath!);
+                File.Delete(patchProperty.PatchPath!);
 
                 // Then return
                 return true;
@@ -360,8 +360,7 @@ protected virtual async ValueTask<bool> GetAndDownloadDeltaPatchPreReq(
             GamePackageResult packageResult = GameVersionManager.GetGameLatestZip(gameState);
 
             // If the game package list is empty, then return true as skips the prerequisite download
-            if (packageResult == null ||
-                packageResult.MainPackage.Count == 0)
+            if (packageResult.MainPackage.Count == 0)
             {
                 return true;
             }
@@ -377,30 +376,30 @@ protected virtual async ValueTask<bool> GetAndDownloadDeltaPatchPreReq(
             //long requiredDiskSpace = gamePackage.Sum(x => x!.SizeRequired);
 
             // Build the dialog UI
-            LocalizationParams.LangDialogs locDialogs = Lang._Dialogs;
-            LocalizationParams.LangMisc    locMisc    = Lang._Misc;
+            LangParamsDialogs? locDialogs = Locale.Current.Lang?._Dialogs;
+            LangParamsMisc?    locMisc    = Locale.Current.Lang?._Misc;
 
             TextBlock message = new TextBlock { TextWrapping = TextWrapping.Wrap };
-            message.AddTextBlockLine(locDialogs.DeltaPatchPreReqSubtitle1);
+            message.AddTextBlockLine(locDialogs?.DeltaPatchPreReqSubtitle1);
             message.AddTextBlockLine(ConverterTool.SummarizeSizeSimple(totalDownloadSize), FontWeights.SemiBold);
-            message.AddTextBlockLine(locDialogs.DeltaPatchPreReqSubtitle2);
+            message.AddTextBlockLine(locDialogs?.DeltaPatchPreReqSubtitle2);
             message.AddTextBlockNewLine(2);
-            message.AddTextBlockLine(locDialogs.DeltaPatchPreReqSubtitle3);
+            message.AddTextBlockLine(locDialogs?.DeltaPatchPreReqSubtitle3);
             message.AddTextBlockNewLine(2);
-            message.AddTextBlockLine(locDialogs.DeltaPatchPreReqSubtitle4, null,                 10);
-            message.AddTextBlockLine(locMisc.YesContinue,                  FontWeights.SemiBold, 10);
-            message.AddTextBlockLine(locDialogs.DeltaPatchPreReqSubtitle5, null,                 10);
-            message.AddTextBlockLine(locMisc.No,                           FontWeights.SemiBold, 10);
-            message.AddTextBlockLine(locDialogs.DeltaPatchPreReqSubtitle6, null,                 10);
-            message.AddTextBlockLine(locMisc.Cancel,                       FontWeights.SemiBold, 10);
-            message.AddTextBlockLine(locDialogs.DeltaPatchPreReqSubtitle7, null,                 10);
+            message.AddTextBlockLine(locDialogs?.DeltaPatchPreReqSubtitle4, null,                 10);
+            message.AddTextBlockLine(locMisc?.YesContinue,                  FontWeights.SemiBold, 10);
+            message.AddTextBlockLine(locDialogs?.DeltaPatchPreReqSubtitle5, null,                 10);
+            message.AddTextBlockLine(locMisc?.No,                           FontWeights.SemiBold, 10);
+            message.AddTextBlockLine(locDialogs?.DeltaPatchPreReqSubtitle6, null,                 10);
+            message.AddTextBlockLine(locMisc?.Cancel,                       FontWeights.SemiBold, 10);
+            message.AddTextBlockLine(locDialogs?.DeltaPatchPreReqSubtitle7, null,                 10);
             ContentDialogResult dialogResult = await SpawnDialog(
-                                                                 locDialogs.DeltaPatchPreReqTitle,
+                                                                 locDialogs?.DeltaPatchPreReqTitle,
                                                                  message,
                                                                  ParentUI,
-                                                                 locMisc.Cancel,
-                                                                 locMisc.YesContinue,
-                                                                 locMisc.No,
+                                                                 locMisc?.Cancel,
+                                                                 locMisc?.YesContinue,
+                                                                 locMisc?.No,
                                                                  ContentDialogButton.Primary,
                                                                  ContentDialogTheme.Warning
                                                                 );
@@ -454,7 +453,7 @@ protected virtual async ValueTask StartDeltaPatchPreReqDownload(List<GameInstall
             await GetPackagesRemoteSize(gamePackage, Token!.Token);
 
             // Get the remote total size and current total size
-            ProgressAllSizeTotal   = gamePackage.Sum(x => x!.Size);
+            ProgressAllSizeTotal   = gamePackage.Sum(x => x.Size);
             ProgressAllSizeCurrent = await GetExistingDownloadPackageSize(downloadClient, gamePackage, Token!.Token);
 
             // Sanitize Check: Check for the free space of the drive and show the dialog if necessary
@@ -490,9 +489,8 @@ protected virtual async ValueTask StartDeltaPatchPreReqDownload(List<GameInstall
             }
         }
 
-#nullable enable
         protected virtual IRepair? GetGameRepairInstance(string? sourceVer) => null;
-#nullable restore
+
         private delegate ValueTask<int> CheckExistingInstallDelegate(bool isHasOnlyMigrateOption);
 
         // Bool:  0      -> Indicates that the action is completed and no need to step further
@@ -543,7 +541,7 @@ public virtual async Task StartPackageDownload(bool skipDialog)
             ResetToken();
 
             // Get the game state and run the action for each of them
-            GameInstallStateEnum gameState = await GameVersionManager!.GetGameState();
+            GameInstallStateEnum gameState = await GameVersionManager.GetGameState();
             LogWriteLine($"Gathering packages information for installation (State: {gameState})...", LogType.Default,
                          true);
 
@@ -597,7 +595,7 @@ public virtual async Task StartPackageDownload(bool skipDialog)
             await GetPackagesRemoteSize(AssetIndex, Token!.Token);
 
             // Get the remote total size and current total size
-            ProgressAllSizeTotal   = AssetIndex!.Sum(x => x!.Size);
+            ProgressAllSizeTotal   = AssetIndex.Sum(x => x.Size);
             ProgressAllSizeCurrent = await GetExistingDownloadPackageSize(downloadClient, AssetIndex, Token!.Token);
 
             // Sanitize Check: Check for the free space of the drive and show the dialog if necessary
@@ -620,7 +618,7 @@ public virtual async Task StartPackageDownload(bool skipDialog)
         public virtual async ValueTask<int> StartPackageVerification(List<GameInstallPackage> gamePackage)
         {
             // Skip routine if sophon is use
-            GameInstallStateEnum gameState = await GameVersionManager!.GetGameState();
+            GameInstallStateEnum gameState = await GameVersionManager.GetGameState();
             if ((IsUseSophon && gameState == GameInstallStateEnum.NotInstalled)
                 || _isSophonDownloadCompleted)
             {
@@ -655,7 +653,7 @@ public virtual async ValueTask<int> StartPackageVerification(List<GameInstallPac
             }
 
             // Set progress count to beginning
-            ProgressAllSizeTotal              = gamePackage.Sum(x => x!.Size);
+            ProgressAllSizeTotal              = gamePackage.Sum(x => x.Size);
             ProgressAllSizeCurrent            = 0;
             ProgressAllCountCurrent           = 1;
             ProgressAllCountTotal             = assetCount;
@@ -670,11 +668,6 @@ public virtual async ValueTask<int> StartPackageVerification(List<GameInstallPac
             {
                 int returnCode;
 
-                if (asset == null)
-                {
-                    return 0;
-                }
-
                 // Run the package verification routine as a single package
                 if ((returnCode = await RunPackageVerificationRoutine(asset, Token!.Token)) < 1)
                 {
@@ -691,13 +684,13 @@ private async ValueTask<int> RunPackageVerificationRoutine(GameInstallPackage as
             ProgressPerFileSizeCurrent = 0;
 
             byte[] hashLocal;
-            await using (Stream fs = asset!.GetReadStream(DownloadThreadCount)!)
+            await using (Stream fs = asset.GetReadStream(DownloadThreadCount)!)
             {
                 // Reset the per file size
                 ProgressPerFileSizeTotal = fs.Length;
                 Status.ActivityStatus =
-                    $"{Lang!._Misc!.Verifying}: {string.Format(Lang._Misc.PerFromTo!, ProgressAllCountCurrent,
-                                                               ProgressAllCountTotal)}";
+                    $"{Locale.Current.Lang?._Misc?.Verifying}: {string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", ProgressAllCountCurrent,
+                                                                              ProgressAllCountTotal)}";
                 Status.ActivityStatusInternet = false;
                 UpdateStatus();
 
@@ -786,8 +779,8 @@ protected virtual async Task StartPackageInstallationInner(List<GameInstallPacka
             {
                 // Update the status
                 Status.ActivityStatus =
-                    $"{Lang!._Misc!.Extracting}: {string.Format(Lang._Misc.PerFromTo!, ProgressAllCountCurrent,
-                                                                ProgressAllCountTotal)}";
+                    $"{Locale.Current.Lang?._Misc?.Extracting}: {string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", ProgressAllCountCurrent,
+                                                                               ProgressAllCountTotal)}";
                 Status.ActivityStatusInternet        = false;
                 Status.IsProgressPerFileIndetermined = false;
                 Status.IsProgressAllIndetermined     = false;
@@ -803,8 +796,8 @@ protected virtual async Task StartPackageInstallationInner(List<GameInstallPacka
                 {
                     installTaskDelegate = ExtractUsingNative7Zip;
                 }
-                else if ((asset!.PathOutput.EndsWith(".zip", StringComparison.OrdinalIgnoreCase)
-                       || asset!.PathOutput.EndsWith(".zip.001", StringComparison.OrdinalIgnoreCase))
+                else if ((asset.PathOutput.EndsWith(".zip", StringComparison.OrdinalIgnoreCase)
+                       || asset.PathOutput.EndsWith(".zip.001", StringComparison.OrdinalIgnoreCase))
                        && !IsAllowExtractCorruptZip)
                 {
                     installTaskDelegate = ExtractUsingManagedZip;
@@ -836,14 +829,14 @@ await installTaskDelegate(() => GetSingleOrSegmentedDownloadStream(asset),
                 // If diffmap list file exist, then rename the file
                 if (hdiffMapList.Exists)
                 {
-                    hdiffMapList.MoveTo(Path.Combine(GamePath, $"hdiffmap_{Path.GetFileNameWithoutExtension(asset!.PathOutput)}.json"),
+                    hdiffMapList.MoveTo(Path.Combine(GamePath, $"hdiffmap_{Path.GetFileNameWithoutExtension(asset.PathOutput)}.json"),
                                         true);
                 }
 
                 // If diff list file exist, then rename the file
                 if (hdiffList.Exists)
                 {
-                    hdiffList.MoveTo(Path.Combine(GamePath, $"hdifffiles_{Path.GetFileNameWithoutExtension(asset!.PathOutput)}.txt"),
+                    hdiffList.MoveTo(Path.Combine(GamePath, $"hdifffiles_{Path.GetFileNameWithoutExtension(asset.PathOutput)}.txt"),
                                      true);
                 }
 
@@ -851,7 +844,7 @@ await installTaskDelegate(() => GetSingleOrSegmentedDownloadStream(asset),
                 if (deleteList.Exists)
                 {
                     deleteList
-                       .MoveTo(Path.Combine(GamePath, $"deletefiles_{Path.GetFileNameWithoutExtension(asset!.PathOutput)}.txt"),
+                       .MoveTo(Path.Combine(GamePath, $"deletefiles_{Path.GetFileNameWithoutExtension(asset.PathOutput)}.txt"),
                                true);
                 }
 
@@ -860,7 +853,7 @@ await installTaskDelegate(() => GetSingleOrSegmentedDownloadStream(asset),
                 if (!string.IsNullOrEmpty(asset.RunCommand))
                 {
                     // Update the status
-                    Status.ActivityStatus = $"{Lang!._Misc!.FinishingUp}: {string.Format(Lang._Misc.PerFromTo!,
+                    Status.ActivityStatus = $"{Locale.Current.Lang?._Misc?.FinishingUp}: {string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "",
                         ProgressAllCountCurrent,
                         ProgressAllCountTotal)}";
                     Status.ActivityStatusInternet        = false;
@@ -960,11 +953,10 @@ await installTaskDelegate(() => GetSingleOrSegmentedDownloadStream(asset),
         
         public virtual void ApplyGameConfig(bool forceUpdateToLatest = false)
         {
-            GameVersionManager!.UpdateGamePath(GamePath);
+            GameVersionManager.UpdateGamePath(GamePath);
             if (forceUpdateToLatest)
             {
                 GameVersionManager.UpdateGameVersionToLatest();
-            #nullable enable
                 List<HypPluginPackageInfo> gamePluginList = GameVersionManager.GetGamePluginZip();
                 if (gamePluginList.Count != 0)
                 {
@@ -987,7 +979,6 @@ public virtual void ApplyGameConfig(bool forceUpdateToLatest = false)
                 {
                     GameVersionManager.UpdateSdkVersion(sdk.Version);
                 }
-            #nullable restore
             }
 
             GameVersionManager.Reinitialize();
@@ -1015,7 +1006,7 @@ public virtual async ValueTask<bool> IsPreloadCompleted(CancellationToken token)
             await GetLatestPackageList(AssetIndex, GameInstallStateEnum.InstalledHavePreload, true);
             // Get the total size of the packages
             await GetPackagesRemoteSize(AssetIndex, token);
-            long totalPackageSize = AssetIndex!.Sum(x => x!.Size);
+            long totalPackageSize = AssetIndex.Sum(x => x.Size);
 
             // Get the sum of the total size of the single or segmented packages
             return AssetIndex.Sum(asset => asset.IsReadStreamExist(DownloadThreadCount) ?
@@ -1043,15 +1034,13 @@ public async ValueTask<bool> MoveGameLocation()
         public async ValueTask<bool> UninstallGame()
         {
             // Get the Game folder
-            string GameFolder = ConverterTool.NormalizePath(GamePath)!;
+            string GameFolder = ConverterTool.NormalizePath(GamePath);
 
             // Get translated fullname
             string translatedGameTitle =
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(GameVersionManager!.GamePreset!.GameName!,
-                                                                        Lang!._GameClientTitles!)!;
+                LauncherMetadataHelper.GetGameTitleTranslation(GameVersionManager.GamePreset.GameName) ?? "";
             string translatedGameRegion =
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(GameVersionManager!.GamePreset!.ZoneName!,
-                                                                        Lang!._GameClientRegions!)!;
+                LauncherMetadataHelper.GetGameRegionTranslation(GameVersionManager.GamePreset.ZoneName) ?? "";
             string translatedFullName = $"{translatedGameTitle} - {translatedGameRegion}";
 
             // Check if the dialog result is Okay (Primary). If not, then return false
@@ -1063,7 +1052,6 @@ public async ValueTask<bool> UninstallGame()
 
             try
             {
-            #nullable enable
                 // Assign UninstallProperty from each overrides
                 _gameInstallFileInfo ??= GetGameInstallFileInfo();
 
@@ -1235,7 +1223,6 @@ public async ValueTask<bool> UninstallGame()
             GameVersionManager.UpdateGamePath("");
             GameVersionManager.Reinitialize();
             return true;
-        #nullable disable
         }
 
         public void CancelRoutine()
@@ -1406,7 +1393,7 @@ protected virtual async Task<List<HDiffMapEntry>> GetHDiffMapEntryList(string ga
                     Access  = FileAccess.Read,
                     Options = FileOptions.DeleteOnClose
                 });
-#nullable enable
+
                 HDiffMap? currentDeserialize = await JsonSerializer
                    .DeserializeAsync(hdiffMapStream,
                                      HDiffMapEntryJsonContext.Default.HDiffMap,
@@ -1416,7 +1403,6 @@ protected virtual async Task<List<HDiffMapEntry>> GetHDiffMapEntryList(string ga
                 {
                     hDiffMapEntries.AddRange(currentDeserialize.Entries);
                 }
-#nullable restore
             }
 
             if (hDiffMapEntries.Count == 0)
@@ -1477,7 +1463,7 @@ protected virtual async Task ApplyHDiffMap()
                 async (entry, ctx) =>
                 {
                     Status.ActivityStatus =
-                        $"{Lang._Misc.Patching}: {string.Format(Lang._Misc.PerFromTo, ProgressAllCountTotal,
+                        $"{Locale.Current.Lang?._Misc?.Patching}: {string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", ProgressAllCountTotal,
                                                                 ProgressAllCountFound)}";
                     Status.ActivityStatusInternet = false;
 
@@ -1658,8 +1644,8 @@ public virtual async Task ApplyHdiffListPatch()
             }, async (entry, innerToken) =>
             {
                 Status.ActivityStatus =
-                    $"{Lang._Misc.Patching}: {string.Format(Lang._Misc.PerFromTo, ProgressAllCountTotal,
-                                                            ProgressAllCountFound)}";
+                    $"{Locale.Current.Lang?._Misc?.Patching}: {string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", ProgressAllCountTotal,
+                                                                             ProgressAllCountFound)}";
                 Status.ActivityStatusInternet = false;
 
                 string patchBasePath  = Path.Combine(GamePath, ConverterTool.NormalizePath(entry.remoteName));
@@ -1846,7 +1832,6 @@ public virtual List<PkgVersionProperties> TryGetHDiffList()
             return _out;
         }
 
-#nullable enable
         protected virtual string GetLanguageLocaleCodeByID(int id)
         {
             return id switch
@@ -1939,10 +1924,10 @@ protected virtual string GetLanguageStringByID(int id)
         {
             return localeCode switch
                    {
-                       "zh-cn" => Lang._Misc.LangNameCN,
-                       "en-us" => Lang._Misc.LangNameENUS,
-                       "ko-kr" => Lang._Misc.LangNameKR,
-                       "ja-jp" => Lang._Misc.LangNameJP,
+                       "zh-cn" => Locale.Current.Lang?._Misc?.LangNameCN,
+                       "en-us" => Locale.Current.Lang?._Misc?.LangNameENUS,
+                       "ko-kr" => Locale.Current.Lang?._Misc?.LangNameKR,
+                       "ja-jp" => Locale.Current.Lang?._Misc?.LangNameJP,
                        _ => throwIfInvalid
                            ? throw new NotSupportedException($"Locale code: {localeCode} is not supported!")
                            : null
@@ -2038,7 +2023,6 @@ protected virtual bool TryGetVoiceOverResourceByLocaleCode(
             // Otherwise, check the nullability and return
             return outRes != null;
         }
-#nullable restore
 
         protected virtual bool IsValidLocaleCode(ReadOnlySpan<char> localeCode)
         {
@@ -2244,7 +2228,6 @@ private async ValueTask<int> CheckExistingSteamInstallation(bool isHasOnlyMigrat
                 1;
         }
 
-#nullable enable
         private async Task StartSteamMigration()
         {
             // Get game repair instance and if it's null, then return;
@@ -2266,9 +2249,9 @@ private async Task StartSteamMigration()
             TextBlock statusActivity = mainGrid.AddElementToGridRowColumn(
                 new TextBlock
                     {
-                    FontWeight = FontWeights.Medium,
-                    FontSize = 18,
-                    Text = Lang._InstallMigrateSteam.Step3Title,
+                    FontWeight   = FontWeights.Medium,
+                    FontSize     = 18,
+                    Text         = Locale.Current.Lang?._InstallMigrateSteam?.Step3Title,
                     TextWrapping = TextWrapping.Wrap
                 }
                                .WithHorizontalAlignment(HorizontalAlignment.Left),
@@ -2279,11 +2262,11 @@ private async Task StartSteamMigration()
                                .WithHorizontalAlignment(HorizontalAlignment.Left),
                 1, 0, 0, 2);
             TextBlock speedStatus = mainGrid.AddElementToGridRowColumn(
-                new TextBlock { FontWeight = FontWeights.Bold, Text = Lang._Misc.SpeedPlaceholder, TextTrimming = TextTrimming.CharacterEllipsis }
+                new TextBlock { FontWeight = FontWeights.Bold, Text = Locale.Current.Lang?._Misc?.SpeedPlaceholder, TextTrimming = TextTrimming.CharacterEllipsis }
                                .WithHorizontalAlignment(HorizontalAlignment.Left),
                 2, 0, 0, 2);
             TextBlock timeRemainStatus = mainGrid.AddElementToGridRowColumn(
-                new TextBlock { FontWeight = FontWeights.Bold, Text = Lang._Misc.TimeRemainHMSFormatPlaceholder, TextTrimming = TextTrimming.CharacterEllipsis }
+                new TextBlock { FontWeight = FontWeights.Bold, Text = Locale.Current.Lang?._Misc?.TimeRemainHMSFormatPlaceholder, TextTrimming = TextTrimming.CharacterEllipsis }
                                .WithHorizontalAlignment(HorizontalAlignment.Left),
                 3, 0, 0, 2);
             TextBlock percentageStatus = mainGrid.AddElementToGridRowColumn(
@@ -2299,10 +2282,10 @@ private async Task StartSteamMigration()
             gameRepairInstance.StatusChanged += StartSteamMigration_StatusChanged;
             ContentDialogCollapse contentDialog = new ContentDialogCollapse(ContentDialogTheme.Informational)
             {
-                Title = Lang._InstallMigrateSteam.PageTitle,
-                Content = mainGrid,
-                XamlRoot = ParentUI.XamlRoot,
-                CloseButtonText = Lang._Misc.Cancel
+                Title           = Locale.Current.Lang?._InstallMigrateSteam?.PageTitle,
+                Content         = mainGrid,
+                XamlRoot        = ParentUI.XamlRoot,
+                CloseButtonText = Locale.Current.Lang?._Misc?.Cancel
             };
 
             contentDialog.CloseButtonClick += (_, _) =>
@@ -2317,7 +2300,7 @@ private async Task StartSteamMigration()
                 contentDialog.QueueAndSpawnDialog();
 #pragma warning restore CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
                 await gameRepairInstance.StartCheckRoutine();
-                statusActivity.Text = Lang._InstallMigrateSteam.Step4Title;
+                statusActivity.Text = Locale.Current.Lang?._InstallMigrateSteam?.Step4Title;
                 await gameRepairInstance.StartRepairRoutine();
                 contentDialog.Hide();
             }
@@ -2355,7 +2338,6 @@ void StartSteamMigration_StatusChanged(object? sender, TotalPerFileStatus e)
                 });
             }
         }
-#nullable restore
 
         private async ValueTask<int> PerformMigrationOption(string                  pathIfUseExistingSelected,
                                                             MigrateFromLauncherType launcherType,
@@ -2364,10 +2346,10 @@ private async ValueTask<int> PerformMigrationOption(string                  path
         {
             string launcherName = launcherType switch
                                   {
-                                      MigrateFromLauncherType.Official => Lang._Misc.LauncherNameOfficial,
-                                      MigrateFromLauncherType.Steam => Lang._Misc.LauncherNameSteam,
-                                      MigrateFromLauncherType.BetterHi3Launcher => Lang._Misc.LauncherNameBHI3L,
-                                      _ => Lang._Misc.LauncherNameUnknown
+                                      MigrateFromLauncherType.Official => Locale.Current.Lang?._Misc?.LauncherNameOfficial,
+                                      MigrateFromLauncherType.Steam => Locale.Current.Lang?._Misc?.LauncherNameSteam,
+                                      MigrateFromLauncherType.BetterHi3Launcher => Locale.Current.Lang?._Misc?.LauncherNameBHI3L,
+                                      _ => Locale.Current.Lang?._Misc?.LauncherNameUnknown
                                   };
 
             if (!isMoveOperation)
@@ -2375,7 +2357,7 @@ private async ValueTask<int> PerformMigrationOption(string                  path
                 ContentDialogResult dialogResult = await Dialog_MigrationChoiceDialog(pathIfUseExistingSelected,
                     GameVersionManager.GamePreset.GameName ?? "",
                     GameVersionManager.GamePreset.ZoneName ?? "",
-                    launcherName,
+                    launcherName ?? "",
                     launcherType,
                     isHasOnlyMigrateOption);
 
@@ -2413,14 +2395,10 @@ private async ValueTask<int> PerformMigrationOption(string                  path
             }
 
             // If secondary option is selected, then do the directory migration
-            string translatedGameFullname = $"{InnerLauncherConfig
-               .GetGameTitleRegionTranslationString(GameVersionManager.GamePreset.GameName,
-                                                    Lang._GameClientTitles)} - {InnerLauncherConfig
-                                                   .GetGameTitleRegionTranslationString(GameVersionManager.GamePreset.ZoneName,
-                                                        Lang._GameClientRegions)}";
+            string translatedGameFullname = $"{LauncherMetadataHelper.GetGameTitleTranslation(GameVersionManager.GamePreset.GameName)} - {LauncherMetadataHelper.GetGameRegionTranslation(GameVersionManager.GamePreset.ZoneName)}";
 
             FileMigrationProcess migrationProcessTool = await FileMigrationProcess.CreateJob(
-             string.Format(Lang._Dialogs.MigrateExistingMoveDirectoryTitle, translatedGameFullname),
+             string.Format(Locale.Current.Lang?._Dialogs?.MigrateExistingMoveDirectoryTitle ?? "", translatedGameFullname),
              pathIfUseExistingSelected);
 
             // If the migration tool is null (meaning that it's cancelled), then return -1 as cancelled.
@@ -2456,7 +2434,6 @@ private bool TryGetExistingSteamPath(ref string OutputPath)
             }
 
             List<AppInfo> steamAppList = SteamTool.GetSteamApps(steamLibsList);
-#nullable enable
             AppInfo? steamAppInfo = steamAppList.FirstOrDefault(x => x.Id == steamID);
 
             // If the app info is not null, then assign OutputPath to the game path
@@ -2467,14 +2444,12 @@ private bool TryGetExistingSteamPath(ref string OutputPath)
 
             OutputPath = steamAppInfo.GameRoot;
             return true;
-#nullable disable
 
             // If none of them has it, then return false
         }
 
         private bool TryGetExistingBHI3LPath(ref string OutputPath)
         {
-#nullable enable
             // If the preset doesn't have BetterHi3Launcher registry ver info, then return false
             if (GameVersionManager?.GamePreset.BetterHi3LauncherVerInfoReg == null)
             {
@@ -2549,7 +2524,7 @@ private bool TryGetExistingBHI3LPath(ref string OutputPath)
                         break;
                     // If secondary, then show folder picker dialog to choose the folder
                     case ContentDialogResult.Secondary:
-                        folder = await FileDialogHelper.GetRestrictedFolderPathDialog(Lang._Dialogs.FolderDialogTitle1, checkExistingGameDelegate);
+                        folder = await FileDialogHelper.GetRestrictedFolderPathDialog(Locale.Current.Lang?._Dialogs?.FolderDialogTitle1, checkExistingGameDelegate);
                         isChoosen = !string.IsNullOrEmpty(folder);
                         break;
                     case ContentDialogResult.None:
@@ -2559,7 +2534,6 @@ private bool TryGetExistingBHI3LPath(ref string OutputPath)
 
             return folder;
         }
-#nullable restore
 
         private async Task GetLatestPackageList(List<GameInstallPackage> packageList, GameInstallStateEnum gameState,
                                                 bool                     usePreload)
@@ -2597,7 +2571,6 @@ private async Task GetLatestPackageList(List<GameInstallPackage> packageList, Ga
             }
         }
 
-#nullable enable
         protected virtual void TryAddPluginPackage(List<GameInstallPackage> assetList)
         {
             const string pluginKeyStart = "plugin_";
@@ -2657,7 +2630,6 @@ protected virtual void TryAddPluginPackage(List<GameInstallPackage> assetList)
                 assetList.Add(new GameInstallPackage(pluginResource.Value, GamePath));
             }
         }
-#nullable restore
 
         private async ValueTask<int> CheckExistingOrAskFolderDialog()
         {
@@ -2825,7 +2797,6 @@ protected virtual async ValueTask TryAddOtherInstalledVoicePacks(
 
             // Start read the file
             using StreamReader sw = new StreamReader(_gameAudioLangListPath);
-#nullable enable
             while (await sw.ReadLineAsync() is { } langStr)
             {
                 // Get the line and get the language locale code by language string
@@ -2839,7 +2810,6 @@ protected virtual async ValueTask TryAddOtherInstalledVoicePacks(
                 {
                     continue;
                 }
-#nullable restore
 
                 // Try get the voice over resource
                 if (TryGetVoiceOverResourceByLocaleCode(packageDetail.AudioPackage,
@@ -3006,8 +2976,8 @@ private async ValueTask RunPackageDownloadRoutine(Http               httpClient,
             // Set the activity status
             Status.IsIncludePerFileIndicator = packageCount > 1;
             Status.ActivityStatus =
-                $"{Lang._Misc.Downloading}: {string.Format(Lang._Misc.PerFromTo, ProgressAllCountCurrent,
-                                                           ProgressAllCountTotal)}";
+                $"{Locale.Current.Lang?._Misc?.Downloading}: {string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", ProgressAllCountCurrent,
+                                                                            ProgressAllCountTotal)}";
             Status.ActivityStatusInternet = true;
             LogWriteLine($"Downloading package URL {ProgressAllCountCurrent}/{ProgressAllCountTotal} ({ConverterTool.SummarizeSizeSimple(package.Size)}): {package.URL}");
 
@@ -3058,8 +3028,8 @@ await RunDownloadTask(
 
                 // Update status to merging
                 Status.ActivityStatus =
-                    $"{Lang._Misc.Merging}: {string.Format(Lang._Misc.PerFromTo, ProgressAllCountCurrent,
-                                                           ProgressAllCountTotal)}";
+                    $"{Locale.Current.Lang?._Misc?.Merging}: {string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", ProgressAllCountCurrent,
+                                                                            ProgressAllCountTotal)}";
                 Status.ActivityStatusInternet = false;
                 UpdateStatus();
 
@@ -3328,7 +3298,7 @@ protected void UpdateProgressBase()
             base.UpdateProgress();
         }
 
-        protected void DeltaPatchCheckProgress(object sender, PatchEvent e)
+        protected void DeltaPatchCheckProgress(object? sender, PatchEvent e)
         {
             if (!CheckIfNeedRefreshStopwatch())
             {
@@ -3349,7 +3319,7 @@ protected void DeltaPatchCheckProgress(object sender, PatchEvent e)
             UpdateStatus();
         }
 
-        protected void DeltaPatchCheckLogEvent(object sender, LoggerEvent e)
+        protected void DeltaPatchCheckLogEvent(object? sender, LoggerEvent e)
         {
             if (HDiffPatch.LogVerbosity == Verbosity.Quiet
                 || (HDiffPatch.LogVerbosity == Verbosity.Debug
@@ -3375,7 +3345,7 @@ protected void DeltaPatchCheckLogEvent(object sender, LoggerEvent e)
             LogWriteLine(e.Message, type, true);
         }
 
-        protected void DeltaPatchCheckProgress(object sender, TotalPerFileProgress e)
+        protected void DeltaPatchCheckProgress(object? sender, TotalPerFileProgress e)
         {
             if (!CheckIfNeedRefreshStopwatch())
             {
diff --git a/CollapseLauncher/Classes/InstallManagement/Honkai/HonkaiInstall.cs b/CollapseLauncher/Classes/InstallManagement/Honkai/HonkaiInstall.cs
index e417b1215e..c8d86257da 100644
--- a/CollapseLauncher/Classes/InstallManagement/Honkai/HonkaiInstall.cs
+++ b/CollapseLauncher/Classes/InstallManagement/Honkai/HonkaiInstall.cs
@@ -77,7 +77,7 @@ public override async ValueTask<int> StartPackageVerification(List<GameInstallPa
 #nullable enable
         protected override HonkaiRepairV2 GetGameRepairInstance(string? versionString) =>
             new HonkaiRepairV2(ParentUI,
-                               GameVersionManager!,
+                               GameVersionManager,
                                GameSettings!,
                                versionString,
                                true,
diff --git a/CollapseLauncher/Classes/InstallManagement/StarRail/StarRailInstall.cs b/CollapseLauncher/Classes/InstallManagement/StarRail/StarRailInstall.cs
index 931864e9cf..8922496f06 100644
--- a/CollapseLauncher/Classes/InstallManagement/StarRail/StarRailInstall.cs
+++ b/CollapseLauncher/Classes/InstallManagement/StarRail/StarRailInstall.cs
@@ -1,3 +1,4 @@
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.InstallManager.Base;
 using CollapseLauncher.Interfaces;
@@ -8,7 +9,6 @@
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
-using static Hi3Helper.Locale;
 // ReSharper disable PartialTypeWithSinglePart
 // ReSharper disable GrammarMistakeInComment
 // ReSharper disable CommentTypo
@@ -256,12 +256,12 @@ protected override int GetIDByLanguageLocaleCode([NotNull] string? localeCode)
         {
             return localeCode switch
                    {
-                       "zh-cn" => Lang._Misc.LangNameCN,
+                       "zh-cn" => Locale.Current.Lang?._Misc?.LangNameCN,
                        "zh-tw" => null, // ^-> use the same one as per referred by the API
-                       "en-us" => Lang._Misc.LangNameENUS,
-                       "ko-kr" => Lang._Misc.LangNameKR,
-                       "ja-jp" => Lang._Misc.LangNameJP,
-                       _ => base.GetLanguageDisplayByLocaleCode(localeCode, throwIfInvalid)
+                       "en-us" => Locale.Current.Lang?._Misc?.LangNameENUS,
+                       "ko-kr" => Locale.Current.Lang?._Misc?.LangNameKR,
+                       "ja-jp" => Locale.Current.Lang?._Misc?.LangNameJP,
+                       _       => base.GetLanguageDisplayByLocaleCode(localeCode, throwIfInvalid)
                    };
         }
 
diff --git a/CollapseLauncher/Classes/InstallManagement/Zenless/ZenlessInstall.cs b/CollapseLauncher/Classes/InstallManagement/Zenless/ZenlessInstall.cs
index 43be196895..09e75d1738 100644
--- a/CollapseLauncher/Classes/InstallManagement/Zenless/ZenlessInstall.cs
+++ b/CollapseLauncher/Classes/InstallManagement/Zenless/ZenlessInstall.cs
@@ -92,7 +92,7 @@ public override async ValueTask<int> StartPackageVerification(List<GameInstallPa
 
         protected override IRepair GetGameRepairInstance(string? versionString) =>
             new ZenlessRepair(ParentUI,
-                              GameVersionManager!,
+                              GameVersionManager,
                               (GameSettings as ZenlessSettings)!,
                               true,
                               versionString);
diff --git a/CollapseLauncher/Classes/Interfaces/Class/JSONSerializerHelperAsync.cs b/CollapseLauncher/Classes/Interfaces/Class/JSONSerializerHelperAsync.cs
index f6dae019a4..7913a4e978 100644
--- a/CollapseLauncher/Classes/Interfaces/Class/JSONSerializerHelperAsync.cs
+++ b/CollapseLauncher/Classes/Interfaces/Class/JSONSerializerHelperAsync.cs
@@ -43,17 +43,19 @@ internal static partial class JsonSerializerHelper
         internal static async Task<JsonNode?> DeserializeAsNodeAsync(this Stream data, CancellationToken token = default)
             => await InnerDeserializeStreamAsNodeAsync(data, token);
 
-        internal static IAsyncEnumerable<T?> DeserializeAsEnumerable<T>(this Stream data, JsonTypeInfo<T?> typeInfo, CancellationToken token = default)
+        internal static IAsyncEnumerable<T?> DeserializeAsEnumerable<T>(this Stream data, JsonTypeInfo<T> typeInfo, CancellationToken token = default)
             => JsonSerializer.DeserializeAsyncEnumerable(data, typeInfo, token);
 
-        internal static async Task<List<T?>> DeserializeAsListAsync<T>(this Stream data, JsonTypeInfo<T?> typeInfo, CancellationToken token = default)
+        internal static async Task<List<T>> DeserializeAsListAsync<T>(this Stream data, JsonTypeInfo<T> typeInfo, CancellationToken token = default)
         {
             // Create List of T
-            List<T?> listItem = [];
+            List<T> listItem = [];
 
             // Enumerate in async
             await foreach (T? item in data.DeserializeAsEnumerable(typeInfo, token))
             {
+                if (item == null) continue;
+
                 // Add an item to List<T>
                 listItem.Add(item);
             }
diff --git a/CollapseLauncher/Classes/Interfaces/Class/ProgressBase.Generic.cs b/CollapseLauncher/Classes/Interfaces/Class/ProgressBase.Generic.cs
index 7965a04d06..164dd00670 100644
--- a/CollapseLauncher/Classes/Interfaces/Class/ProgressBase.Generic.cs
+++ b/CollapseLauncher/Classes/Interfaces/Class/ProgressBase.Generic.cs
@@ -1,5 +1,6 @@
 using CollapseLauncher.Dialogs;
 using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using CollapseLauncher.XAMLs.Theme.ContentDialog;
 using Hi3Helper;
 using Hi3Helper.Data;
@@ -130,13 +131,13 @@ protected async Task SpawnRepairDialog(List<T1> assetIndex, Action? actionIfInte
 
         content.AddElementToStackPanel(new TextBlock
         {
-            Text = string.Format(Locale.Lang._InstallMgmt.RepairFilesRequiredSubtitle, assetIndex.Count, ConverterTool.SummarizeSizeSimple(totalSize)),
+            Text = string.Format(Locale.Current.Lang?._InstallMgmt?.RepairFilesRequiredSubtitle ?? "", assetIndex.Count, ConverterTool.SummarizeSizeSimple(totalSize)),
             Margin = new Thickness(0, 0, 0, 16),
             TextWrapping = TextWrapping.Wrap
         });
         Button showBrokenFilesButton = content.AddElementToStackPanel(
             CollapseUIExtension.CreateButtonWithIcon<Button>(
-                Locale.Lang._InstallMgmt.RepairFilesRequiredShowFilesBtn,
+                Locale.Current.Lang?._InstallMgmt?.RepairFilesRequiredShowFilesBtn,
                 "\uf550",
                 "FontAwesomeSolid",
                 "AccentButtonStyle"
@@ -184,11 +185,11 @@ protected async Task SpawnRepairDialog(List<T1> assetIndex, Action? actionIfInte
         if (totalSize == 0) return;
 
         ContentDialogResult result = await SimpleDialogs.SpawnDialog(
-            string.Format(Locale.Lang._InstallMgmt.RepairFilesRequiredTitle, assetIndex.Count),
+            string.Format(Locale.Current.Lang?._InstallMgmt?.RepairFilesRequiredTitle ?? "", assetIndex.Count),
             content,
             ParentUI,
-            Locale.Lang._Misc.Cancel,
-            Locale.Lang._Misc.YesResume,
+            Locale.Current.Lang?._Misc?.Cancel,
+            Locale.Current.Lang?._Misc?.YesResume,
             null,
             ContentDialogButton.Primary,
             ContentDialogTheme.Warning);
diff --git a/CollapseLauncher/Classes/Interfaces/Class/ProgressBase.cs b/CollapseLauncher/Classes/Interfaces/Class/ProgressBase.cs
index a70557f21e..cf37ec4c4f 100644
--- a/CollapseLauncher/Classes/Interfaces/Class/ProgressBase.cs
+++ b/CollapseLauncher/Classes/Interfaces/Class/ProgressBase.cs
@@ -200,7 +200,7 @@ protected virtual void _httpClient_FetchAssetProgress(int size, DownloadProgress
             // Update fetch status
             Status.IsProgressPerFileIndetermined = false;
             Status.IsProgressAllIndetermined     = false;
-            Status.ActivityPerFile               = string.Format(Locale.Lang._GameRepairPage.PerProgressSubtitle3, ConverterTool.SummarizeSizeSimple(speedAll));
+            Status.ActivityPerFile               = string.Format(Locale.Current.Lang?._GameRepairPage?.PerProgressSubtitle3 ?? "", ConverterTool.SummarizeSizeSimple(speedAll));
         }
 
         lock (Progress)
@@ -262,10 +262,10 @@ protected virtual void _httpClient_RepairAssetProgress(int size, DownloadProgres
             Status.IsProgressPerFileIndetermined = false;
 
             // Set time estimation string
-            string timeLeftString = string.Format(Locale.Lang._Misc.TimeRemainHMSFormat, Progress.ProgressAllTimeLeft);
+            string timeLeftString = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", Progress.ProgressAllTimeLeft);
 
-            Status.ActivityPerFile = string.Format(Locale.Lang._Misc.Speed, ConverterTool.SummarizeSizeSimple(Progress.ProgressAllSpeed));
-            Status.ActivityAll     = string.Format(Locale.Lang._GameRepairPage.PerProgressSubtitle2,
+            Status.ActivityPerFile = string.Format(Locale.Current.Lang?._Misc?.Speed ?? "", ConverterTool.SummarizeSizeSimple(Progress.ProgressAllSpeed));
+            Status.ActivityAll     = string.Format(Locale.Current.Lang?._GameRepairPage?.PerProgressSubtitle2 ?? "",
                                                    ConverterTool.SummarizeSizeSimple(ProgressAllSizeCurrent),
                                                    ConverterTool.SummarizeSizeSimple(ProgressAllSizeTotal)) + $" | {timeLeftString}";
 
@@ -314,10 +314,10 @@ protected virtual void _httpClient_UpdateAssetProgress(int size, DownloadProgres
 
         // Update current activity status
         Status.IsProgressAllIndetermined = false;
-        string timeLeftString             = string.Format(Locale.Lang._Misc.TimeRemainHMSFormat, timeLeftSpan);
-        Status.ActivityAll               = string.Format(Locale.Lang._Misc.Downloading + ": {0}/{1} ", ProgressAllCountCurrent,
+        string timeLeftString             = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", timeLeftSpan);
+        Status.ActivityAll               = string.Format(Locale.Current.Lang?._Misc?.Downloading + ": {0}/{1} ", ProgressAllCountCurrent,
                                                          ProgressAllCountTotal)
-                                           + string.Format($"({Locale.Lang._Misc.SpeedPerSec})",
+                                           + string.Format($"({Locale.Current.Lang?._Misc?.SpeedPerSec})",
                                                            ConverterTool.SummarizeSizeSimple(speedAll))
                                            + $" | {timeLeftString}";
 
@@ -350,9 +350,9 @@ protected virtual void RepairTypeActionPatching_ProgressChanged(object? sender,
             // Update current activity status
             Status.IsProgressAllIndetermined     = false;
             Status.IsProgressPerFileIndetermined = false;
-            Status.ActivityPerFile               = string.Format(Locale.Lang._GameRepairPage.PerProgressSubtitle5,
+            Status.ActivityPerFile               = string.Format(Locale.Current.Lang?._GameRepairPage?.PerProgressSubtitle5 ?? "",
                                                                  ConverterTool.SummarizeSizeSimple(Progress.ProgressAllSpeed));
-            Status.ActivityAll                   = string.Format(Locale.Lang._GameRepairPage.PerProgressSubtitle2,
+            Status.ActivityAll                   = string.Format(Locale.Current.Lang?._GameRepairPage?.PerProgressSubtitle2 ?? "",
                                                                  ConverterTool.SummarizeSizeSimple(ProgressAllSizeCurrent),
                                                                  ConverterTool.SummarizeSizeSimple(ProgressAllSizeTotal));
         }
@@ -399,11 +399,11 @@ protected virtual void UpdateProgressCrc(long read)
         lock (Status)
         {
             // Set time estimation string
-            string timeLeftString = string.Format(Locale.Lang._Misc.TimeRemainHMSFormat, Progress.ProgressAllTimeLeft);
+            string timeLeftString = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", Progress.ProgressAllTimeLeft);
 
             // Update current activity status
-            Status.ActivityPerFile = string.Format(Locale.Lang._Misc.Speed, ConverterTool.SummarizeSizeSimple(Progress.ProgressAllSpeed));
-            Status.ActivityAll = string.Format(Locale.Lang._GameRepairPage.PerProgressSubtitle2, 
+            Status.ActivityPerFile = string.Format(Locale.Current.Lang?._Misc?.Speed ?? "", ConverterTool.SummarizeSizeSimple(Progress.ProgressAllSpeed));
+            Status.ActivityAll = string.Format(Locale.Current.Lang?._GameRepairPage?.PerProgressSubtitle2 ?? "", 
                                                 ConverterTool.SummarizeSizeSimple(ProgressAllSizeCurrent), 
                                                 ConverterTool.SummarizeSizeSimple(ProgressAllSizeTotal)) + $" | {timeLeftString}";
         }
@@ -443,11 +443,11 @@ protected virtual void UpdateProgressCopyStream(long currentPosition, int read,
         lock (Status)
         {
             // Set time estimation string
-            string timeLeftString = string.Format(Locale.Lang._Misc.TimeRemainHMSFormat, Progress.ProgressAllTimeLeft);
+            string timeLeftString = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", Progress.ProgressAllTimeLeft);
 
             // Update current activity status
-            Status.ActivityPerFile = string.Format(Locale.Lang._Misc.Speed, ConverterTool.SummarizeSizeSimple(Progress.ProgressAllSpeed));
-            Status.ActivityAll     = string.Format(Locale.Lang._GameRepairPage.PerProgressSubtitle2, 
+            Status.ActivityPerFile = string.Format(Locale.Current.Lang?._Misc?.Speed ?? "", ConverterTool.SummarizeSizeSimple(Progress.ProgressAllSpeed));
+            Status.ActivityAll     = string.Format(Locale.Current.Lang?._GameRepairPage?.PerProgressSubtitle2 ?? "", 
                                                    ConverterTool.SummarizeSizeSimple(currentPosition), 
                                                    ConverterTool.SummarizeSizeSimple(totalReadSize)) + $" | {timeLeftString}";
         }
@@ -578,8 +578,8 @@ protected void UpdateSophonDownloadStatus(SophonAsset _)
     {
         Interlocked.Add(ref ProgressAllCountCurrent, 1);
         Status.ActivityStatus = $"{(IsSophonInUpdateMode
-            ? Locale.Lang._Misc.Updating
-            : Locale.Lang._Misc.Downloading)}: {string.Format(Locale.Lang._Misc.PerFromTo, ProgressAllCountCurrent,
+            ? Locale.Current.Lang?._Misc?.Updating
+            : Locale.Current.Lang?._Misc?.Downloading)}: {string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", ProgressAllCountCurrent,
                                                        ProgressAllCountTotal)}";
 
         UpdateStatus();
@@ -950,12 +950,12 @@ protected void ResetStatusAndProgressProperty()
             Status.IsAssetEntryPanelShow = false;
 
             // Reset all total activity status
-            Status.ActivityStatus            = Locale.Lang._GameRepairPage.StatusNone;
-            Status.ActivityAll               = Locale.Lang._GameRepairPage.StatusNone;
+            Status.ActivityStatus            = Locale.Current.Lang?._GameRepairPage?.StatusNone;
+            Status.ActivityAll               = Locale.Current.Lang?._GameRepairPage?.StatusNone;
             Status.IsProgressAllIndetermined = false;
 
             // Reset all per-file activity status
-            Status.ActivityPerFile               = Locale.Lang._GameRepairPage.StatusNone;
+            Status.ActivityPerFile               = Locale.Current.Lang?._GameRepairPage?.StatusNone;
             Status.IsProgressPerFileIndetermined = false;
 
             // Reset all status indicators
@@ -996,7 +996,7 @@ protected async Task FetchBilibiliSdk(CancellationToken token)
         }
 
         // Set total activity string as "Loading Indexes..."
-        Status.ActivityStatus = Locale.Lang._GameRepairPage.Status2;
+        Status.ActivityStatus = Locale.Current.Lang?._GameRepairPage?.Status2;
         UpdateStatus();
 
         string gamePath = GamePath;
diff --git a/CollapseLauncher/Classes/Interfaces/IGameSettings.cs b/CollapseLauncher/Classes/Interfaces/IGameSettings.cs
index f4ac91d421..3abf550d12 100644
--- a/CollapseLauncher/Classes/Interfaces/IGameSettings.cs
+++ b/CollapseLauncher/Classes/Interfaces/IGameSettings.cs
@@ -3,7 +3,7 @@
 #nullable enable
 namespace CollapseLauncher.Interfaces
 {
-    internal interface IGameSettings : IGameSettingsUniversal
+    public interface IGameSettings : IGameSettingsUniversal
     {
         void InitializeSettings();
         void ReloadSettings();
diff --git a/CollapseLauncher/Classes/Interfaces/IGameSettingsUniversal.cs b/CollapseLauncher/Classes/Interfaces/IGameSettingsUniversal.cs
index 5dc0a9172b..46281787a5 100644
--- a/CollapseLauncher/Classes/Interfaces/IGameSettingsUniversal.cs
+++ b/CollapseLauncher/Classes/Interfaces/IGameSettingsUniversal.cs
@@ -6,7 +6,7 @@
 
 namespace CollapseLauncher.Interfaces
 {
-    internal interface IGameSettingsUniversal : IGameSettingsExportable
+    public interface IGameSettingsUniversal : IGameSettingsExportable
     {
         BaseScreenSettingData SettingsScreen         { get; }
         CollapseScreenSetting SettingsCollapseScreen { get; }
@@ -17,7 +17,7 @@ internal interface IGameSettingsUniversal : IGameSettingsExportable
     }
 
 #nullable enable
-    internal interface IGameSettingsExportable
+    public interface IGameSettingsExportable
     {
         RegistryKey? RegistryRoot { get; }
 
diff --git a/CollapseLauncher/Classes/Plugins/PluginGameInstallWrapper.cs b/CollapseLauncher/Classes/Plugins/PluginGameInstallWrapper.cs
index 8f610fdbea..09656ef70f 100644
--- a/CollapseLauncher/Classes/Plugins/PluginGameInstallWrapper.cs
+++ b/CollapseLauncher/Classes/Plugins/PluginGameInstallWrapper.cs
@@ -1,6 +1,8 @@
 using CollapseLauncher.Dialogs;
 using CollapseLauncher.Extension;
 using CollapseLauncher.FileDialogCOM;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.InstallManager;
 using CollapseLauncher.InstallManager.Base;
 using CollapseLauncher.Interfaces;
@@ -115,8 +117,8 @@ public async ValueTask<int> GetInstallationPath(bool isHasOnlyMigrateOption = fa
         if (!string.IsNullOrEmpty(existingPath) && Directory.Exists(existingPath))
         {
             ContentDialogResult dialogResult = await SimpleDialogs.Dialog_MigrationChoiceDialog(existingPath,
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(_pluginPresetConfig.GameName, Locale.Lang._GameClientTitles) ?? _pluginPresetConfig.GameName,
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(_pluginPresetConfig.ZoneName, Locale.Lang._GameClientRegions) ?? _pluginPresetConfig.ZoneName,
+                LauncherMetadataHelper.GetGameTitleTranslation(_pluginPresetConfig.GameName) ?? _pluginPresetConfig.GameName,
+                LauncherMetadataHelper.GetGameRegionTranslation(_pluginPresetConfig.ZoneName) ?? _pluginPresetConfig.ZoneName,
                 nameof(MigrateFromLauncherType.Plugin),
                 MigrateFromLauncherType.Plugin,
                 true);
@@ -183,7 +185,7 @@ public async ValueTask<int> GetInstallationPath(bool isHasOnlyMigrateOption = fa
                     break;
                 // If secondary, then show folder picker dialog to choose the folder
                 case ContentDialogResult.Secondary:
-                    folder = await FileDialogHelper.GetRestrictedFolderPathDialog(Locale.Lang._Dialogs.FolderDialogTitle1);
+                    folder = await FileDialogHelper.GetRestrictedFolderPathDialog(Locale.Current.Lang?._Dialogs?.FolderDialogTitle1);
                     isChosen = !string.IsNullOrEmpty(folder);
                     break;
                 case ContentDialogResult.None:
@@ -324,15 +326,15 @@ private void UpdateStatusCallback(InstallProgressState delegateState)
         {
             string stateString = delegateState switch
             {
-                InstallProgressState.Removing => string.Format("Deleting" + ": " + Locale.Lang._Misc.PerFromTo, _updateProgressProperty.StateCount, _updateProgressProperty.StateCountTotal),
-                InstallProgressState.Idle => Locale.Lang._Misc.Idle,
-                InstallProgressState.Install => string.Format(Locale.Lang._Misc.Extracting + ": " + Locale.Lang._Misc.PerFromTo, _updateProgressProperty.StateCount, _updateProgressProperty.StateCountTotal),
-                InstallProgressState.Verify or InstallProgressState.Preparing => string.Format(Locale.Lang._Misc.Verifying + ": " + Locale.Lang._Misc.PerFromTo, _updateProgressProperty.StateCount, _updateProgressProperty.StateCountTotal),
-                _ => string.Format((!_updateProgressProperty.IsUpdateMode ? Locale.Lang._Misc.Downloading : Locale.Lang._Misc.Updating) + ": " + Locale.Lang._Misc.PerFromTo, _updateProgressProperty.StateCount, _updateProgressProperty.StateCountTotal)
-            };
+                InstallProgressState.Removing => string.Format("Deleting" + ": " + Locale.Current.Lang?._Misc?.PerFromTo, _updateProgressProperty.StateCount, _updateProgressProperty.StateCountTotal),
+                InstallProgressState.Idle => Locale.Current.Lang?._Misc?.Idle,
+                InstallProgressState.Install => string.Format(Locale.Current.Lang?._Misc?.Extracting + ": " + Locale.Current.Lang?._Misc?.PerFromTo, _updateProgressProperty.StateCount, _updateProgressProperty.StateCountTotal),
+                InstallProgressState.Verify or InstallProgressState.Preparing => string.Format(Locale.Current.Lang?._Misc?.Verifying + ": " + Locale.Current.Lang?._Misc?.PerFromTo, _updateProgressProperty.StateCount, _updateProgressProperty.StateCountTotal),
+                _ => string.Format((!_updateProgressProperty.IsUpdateMode ? Locale.Current.Lang?._Misc?.Downloading : Locale.Current.Lang?._Misc?.Updating) + ": " + Locale.Current.Lang?._Misc?.PerFromTo, _updateProgressProperty.StateCount, _updateProgressProperty.StateCountTotal)
+            } ?? "";
 
             Status.ActivityStatus = stateString;
-            Status.ActivityAll = string.Format(Locale.Lang._Misc.PerFromTo, _updateProgressProperty.AssetCount, _updateProgressProperty.AssetCountTotal);
+            Status.ActivityAll = string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", _updateProgressProperty.AssetCount, _updateProgressProperty.AssetCountTotal);
 
             UpdateStatus();
         }
diff --git a/CollapseLauncher/Classes/Plugins/PluginInfo.cs b/CollapseLauncher/Classes/Plugins/PluginInfo.cs
index da64d87d11..2f957769b9 100644
--- a/CollapseLauncher/Classes/Plugins/PluginInfo.cs
+++ b/CollapseLauncher/Classes/Plugins/PluginInfo.cs
@@ -79,9 +79,9 @@ public bool IsMarkedForDeletion
     public string         PluginFileName { get; }
     public string         PluginKey      { get; }
     public PluginManifest PluginManifest { get; set; }
-    public string?        Name           => field ?? Locale.Lang._SettingsPage.Plugin_PluginInfoNameUnknown;
-    public string?        Description    => field ?? Locale.Lang._SettingsPage.Plugin_PluginInfoDescUnknown;
-    public string?        Author         => field ?? Locale.Lang._SettingsPage.Plugin_PluginInfoAuthorUnknown;
+    public string?        Name           => field ?? Locale.Current.Lang?._SettingsPage?.Plugin_PluginInfoNameUnknown;
+    public string?        Description    => field ?? Locale.Current.Lang?._SettingsPage?.Plugin_PluginInfoDescUnknown;
+    public string?        Author         => field ?? Locale.Current.Lang?._SettingsPage?.Plugin_PluginInfoAuthorUnknown;
     public DateTime?      CreationDate   => field ?? DateTime.MinValue;
 
     // ReSharper disable once PrivateFieldCanBeConvertedToLocalVariable
diff --git a/CollapseLauncher/Classes/Plugins/PluginLauncherApiWrapper.cs b/CollapseLauncher/Classes/Plugins/PluginLauncherApiWrapper.cs
index 83f20af6d3..1d3a67e1be 100644
--- a/CollapseLauncher/Classes/Plugins/PluginLauncherApiWrapper.cs
+++ b/CollapseLauncher/Classes/Plugins/PluginLauncherApiWrapper.cs
@@ -1,6 +1,7 @@
 using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.LauncherApiLoader.HoYoPlay;
-using Hi3Helper;
+using CollapseLauncher.Helper.Metadata;
 using Hi3Helper.Plugin.Core;
 using Hi3Helper.Plugin.Core.Management;
 using Hi3Helper.Plugin.Core.Management.Api;
@@ -43,21 +44,16 @@ public PluginLauncherApiWrapper(IPlugin plugin, PluginPresetConfigWrapper preset
     public bool IsForceRedirectToSophon => false;
     public bool IsLoadingCompleted      { get; private set; }
 
-    public string  GameBackgroundImg           { get; private set; } = string.Empty;
-    public string? GameBackgroundImgLocal      { get; set; }
-
-    // ReSharper disable UnusedAutoPropertyAccessor.Global
-    public int   GameBackgroundSequenceCount { get; private set; } = 1;
-    public float GameBackgroundSequenceFps   { get; private set; }
-    // ReSharper enable UnusedAutoPropertyAccessor.Global
+    public string  GameBackgroundImg      => string.Empty;
+    public string? GameBackgroundImgLocal { get; set; }
 
     public string  GameName   => _pluginPresetConfig.GameName;
     public string  GameRegion => _pluginPresetConfig.ZoneName;
     public string? GameBiz    => null;
     public string? GameId     => null;
 
-    public string GameNameTranslation   => InnerLauncherConfig.GetGameTitleRegionTranslationString(GameName, Locale.Lang._GameClientTitles) ?? GameName;
-    public string GameRegionTranslation => InnerLauncherConfig.GetGameTitleRegionTranslationString(GameRegion, Locale.Lang._GameClientRegions) ?? GameRegion;
+    public string GameNameTranslation   => LauncherMetadataHelper.GetGameTitleTranslation(GameName) ?? GameName;
+    public string GameRegionTranslation => LauncherMetadataHelper.GetGameRegionTranslation(GameRegion) ?? GameRegion;
 
     public HypLauncherGameResourcePackageApi? LauncherGameResourcePackage { get; set; }
     public HypLauncherGameResourcePluginApi?  LauncherGameResourcePlugin  { get; set; }
diff --git a/CollapseLauncher/Classes/Plugins/PluginManager.cs b/CollapseLauncher/Classes/Plugins/PluginManager.cs
index 4aeba55085..d0f8f1b7ea 100644
--- a/CollapseLauncher/Classes/Plugins/PluginManager.cs
+++ b/CollapseLauncher/Classes/Plugins/PluginManager.cs
@@ -24,11 +24,11 @@ internal static partial class PluginManager
     public static readonly Dictionary<string, PluginInfo> PluginInstances = new(StringComparer.OrdinalIgnoreCase);
 
     internal static async Task LoadPlugins(
-        Dictionary<string, Dictionary<string, PresetConfig>?> launcherMetadataConfig,
-        Dictionary<string, List<string>?>                     launcherGameNameRegionCollection,
-        Dictionary<string, Stamp>                             launcherMetadataStampDictionary)
+        Dictionary<string, Dictionary<string, PresetConfig>> launcherMetadataConfig,
+        Dictionary<string, List<PresetConfig>>               launcherGameNameRegionCollection,
+        Dictionary<string, Stamp>                            launcherMetadataStampDictionary)
     {
-        DirectoryInfo directoryInfo = new DirectoryInfo(LauncherConfig.AppPluginFolder);
+        DirectoryInfo directoryInfo = new(LauncherConfig.AppPluginFolder);
         if (!directoryInfo.Exists)
         {
             directoryInfo.Create();
@@ -115,22 +115,22 @@ markDisabled is not
 
                         dict.TryAdd(gameRegion, currentConfig);
 
-                        ref List<string>? gameRegions = ref CollectionsMarshal.GetValueRefOrAddDefault(launcherGameNameRegionCollection, gameName, out _);
+                        ref List<PresetConfig>? gameRegions = ref CollectionsMarshal.GetValueRefOrAddDefault(launcherGameNameRegionCollection, gameName, out _);
                         if (Unsafe.IsNullRef(ref gameRegions) || gameRegions == null)
                         {
                             gameRegions = [];
                         }
 
-                        gameRegions.Add(gameRegion);
+                        gameRegions.Add(currentConfig);
 
                         long stampTimestamp = long.Parse(pluginInfo.CreationDate?.ToString("yyyyMMddHHmmss") ?? "0");
                         _ = launcherMetadataStampDictionary.TryAdd($"{gameName} - {gameRegion}", new Stamp
                         {
-                            GameName = gameName,
-                            GameRegion = gameRegion,
+                            GameName            = gameName,
+                            GameRegion          = gameRegion,
                             LastModifiedTimeUtc = pluginInfo.CreationDate ?? DateTime.MinValue,
-                            LastUpdated = stampTimestamp,
-                            MetadataType = MetadataType.PresetConfigPlugin,
+                            LastUpdated         = stampTimestamp,
+                            MetadataType        = MetadataType.PresetConfigPlugin,
                             PresetConfigVersion = pluginInfo.StandardVersion.ToString()
                         });
                     }
diff --git a/CollapseLauncher/Classes/Properties/InnerLauncherConfig.cs b/CollapseLauncher/Classes/Properties/InnerLauncherConfig.cs
index 884a92c996..56e2579c52 100644
--- a/CollapseLauncher/Classes/Properties/InnerLauncherConfig.cs
+++ b/CollapseLauncher/Classes/Properties/InnerLauncherConfig.cs
@@ -1,21 +1,10 @@
 using CollapseLauncher.DiscordPresence;
-using CollapseLauncher.Extension;
-using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Pages;
-using Hi3Helper;
 using Hi3Helper.Shared.ClassStruct;
 using Hi3Helper.Win32.Native.LibraryImport;
-using Microsoft.UI.Text;
-using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Controls;
-using Microsoft.UI.Xaml.Media;
-using System;
-using System.Collections.Generic;
 using System.IO;
-using System.Linq;
 using System.Threading.Tasks;
 using Windows.Foundation;
-using Windows.UI;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 // ReSharper disable ConditionIsAlwaysTrueOrFalse
 // ReSharper disable InconsistentNaming
@@ -57,7 +46,6 @@ public enum AppMode
         public static Size                      m_actualMainFrameSize;
         public static string?                   m_appCurrentFrameName;
         public static NotificationPush?         NotificationData;
-        public static bool                      IsCustomBG            = false;
         public static bool                      IsSkippingUpdateCheck = false;
         public static AppThemeMode              CurrentAppTheme;
 #if !DISABLEDISCORD
@@ -83,164 +71,6 @@ public static DiscordPresenceManager AppDiscordPresence
                 _ => !PInvoke.ShouldAppsUseDarkMode()
             };
 
-        public static string? GetComboBoxGameRegionValue(object obj)
-        {
-            if (obj is not StackPanel value)
-            {
-                return null;
-            }
-            TextBlock? textBlock = value.Children.FirstOrDefault() as TextBlock;
-            return textBlock?.Text;
-        }
-
-        public static int GetIndexOfRegionStringOrDefault(string? category)
-        {
-            int? index = LauncherMetadataHelper.GetPreviousGameRegion(category);
-
-            return index is -1 or null ? 0 : (int)index;
-        }
-
-        public static List<StackPanel> BuildGameTitleListUI()
-        {
-            List<StackPanel> list = [];
-            foreach (string title in LauncherMetadataHelper.GetGameNameCollection()!)
-            {
-                StackPanel panel              = UIElementExtensions.CreateStackPanel(Orientation.Horizontal);
-                TextBlock  gameTitleTextBlock = panel.AddElementToStackPanel(new TextBlock { Text = title });
-                TextBlock? gameTitleTranslatedTextBlock =
-                    GetGameTitleRegionTranslationTextBlock(ref gameTitleTextBlock, Locale.Lang._GameClientTitles);
-
-                if (gameTitleTranslatedTextBlock != null)
-                {
-                    panel.AddElementToStackPanel(gameTitleTranslatedTextBlock);
-                }
-
-                list.Add(panel);
-            }
-
-            return list;
-        }
-
-        public static List<StackPanel> BuildGameRegionListUI(string?        gameCategory,
-                                                             List<string>? gameCategoryList = null)
-        {
-            ArgumentException.ThrowIfNullOrEmpty(gameCategory);
-            gameCategoryList ??= LauncherMetadataHelper.GetGameRegionCollection(gameCategory);
-            List<StackPanel> list = [];
-            if (gameCategoryList == null)
-            {
-                return list;
-            }
-
-            foreach (string? region in gameCategoryList)
-            {
-                if (region == null)
-                    throw new NullReferenceException("Region name is empty!");
-
-                PresetConfig? config              = LauncherMetadataHelper.LauncherMetadataConfig?[gameCategory]?[region];
-                StackPanel    panel               = UIElementExtensions.CreateStackPanel(Orientation.Horizontal);
-                TextBlock     gameRegionTextBlock = panel.AddElementToStackPanel(new TextBlock { Text = region });
-                TextBlock? gameRegionTranslatedTextBlock =
-                    GetGameTitleRegionTranslationTextBlock(ref gameRegionTextBlock, Locale.Lang._GameClientRegions);
-                panel.AddElementToStackPanel(gameRegionTranslatedTextBlock);
-    
-                if (config != null && config.GameChannel != GameChannel.Stable)
-                {
-                    Grid expTag = UIElementExtensions.CreateGrid()
-                                                     .WithPadding(4d, 0d)
-                                                     .WithMargin(4d, 3d, 0d, 0d)
-                                                     .WithCornerRadius(4d)
-                                                     .WithHorizontalAlignment(HorizontalAlignment.Left)
-                                                     .WithVerticalAlignment(VerticalAlignment.Stretch)
-                                                     .WithBackground(new SolidColorBrush(!IsAppThemeLight
-                                                                         ? Color.FromArgb(255, 255, 255,
-                                                                             255)
-                                                                         : Color.FromArgb(255, 40, 40,
-                                                                             40)));
-
-                    expTag.AddElementToGridRow(new TextBlock
-                    {
-                        Text                = GetGameChannelLabel(config.GameChannel),
-                        HorizontalAlignment = HorizontalAlignment.Center,
-                        VerticalAlignment   = VerticalAlignment.Center,
-                        FontSize            = 10,
-                        Margin              = new Thickness(0, -2, 0, 0),
-                        Foreground = new SolidColorBrush(!IsAppThemeLight
-                                                             ? Color.FromArgb(255, 40,  40,  40)
-                                                             : Color.FromArgb(255, 255, 255, 255)),
-                        FontWeight = FontWeights.Bold
-                    }, 0);
-                    panel.AddElementToStackPanel(expTag);
-                }
-
-                list.Add(panel);
-            }
-
-            return list;
-        }
-
-        public static TextBlock? GetGameTitleRegionTranslationTextBlock(ref TextBlock originalTextBlock,
-                                                                        Dictionary<string, string?>?
-                                                                            translationDictionary)
-        {
-            // Get the original region string
-            string? originalString = originalTextBlock.Text;
-
-            // If the originalTextBlock or regionString is null or empty, then return null
-            if (string.IsNullOrEmpty(originalString))
-            {
-                return null;
-            }
-
-            // Check if the translation is available. If not, then return original
-            if (translationDictionary != null && (translationDictionary.Count == 0
-                                                  || !translationDictionary.ContainsKey(originalString)))
-            {
-                originalTextBlock.Visibility = Visibility.Collapsed;
-                return new TextBlock { Text = originalString };
-            }
-
-            // If it exists in the translation, then return the TextBlock and set the original
-            // TextBlock visibility to collapse
-            string? translatedString = translationDictionary?[originalString];
-            originalTextBlock.Visibility = Visibility.Collapsed;
-            TextBlock translatedTextBlock = new TextBlock { Text = translatedString };
-            if (translatedString is not { Length: > 15 })
-            {
-                return translatedTextBlock;
-            }
-
-            translatedTextBlock.TextWrapping = TextWrapping.Wrap;
-            translatedTextBlock.TextTrimming = TextTrimming.WordEllipsis;
-
-            return translatedTextBlock;
-        }
-
-        public static string? GetGameTitleRegionTranslationString(string?                      originalString,
-                                                                  Dictionary<string, string?>? translationDictionary)
-        {
-            // Check if the region translation is available. If not, then return null
-            if (originalString != null && translationDictionary != null && (translationDictionary.Count == 0
-                                                                            || !translationDictionary
-                                                                               .ContainsKey(originalString)))
-            {
-                return originalString;
-            }
-
-            // If the key exist, then return the translated string
-            return originalString != null ? translationDictionary?[originalString] : null;
-        }
-
-        private static string GetGameChannelLabel(GameChannel channel)
-        {
-            return channel switch
-                   {
-                       GameChannel.Beta => "BETA",
-                       GameChannel.DevRelease => "DEV",
-                       _ => "PREVIEW"
-                   };
-        }
-
         public static void SaveLocalNotificationData()
         {
             NotificationPush localNotificationData = new NotificationPush
diff --git a/CollapseLauncher/Classes/RegionManagement/FallbackCDNUtil.cs b/CollapseLauncher/Classes/RegionManagement/FallbackCDNUtil.cs
index 61b2fb1b21..eab953c770 100644
--- a/CollapseLauncher/Classes/RegionManagement/FallbackCDNUtil.cs
+++ b/CollapseLauncher/Classes/RegionManagement/FallbackCDNUtil.cs
@@ -21,6 +21,7 @@
 using Velopack.Sources;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
+#pragma warning disable IDE0130
 
 // ReSharper disable InconsistentNaming
 // ReSharper disable IdentifierTypo
@@ -94,7 +95,7 @@ private async Task<string> DownloadStringInner(string url, string? authorization
         private string GetRelativePathOnly(string url)
         {
             // Populate the CDN Base URLs if the field is null
-            _cdnBaseUrls ??= CDNList.Select(x => x.URLPrefix).ToArray();
+            _cdnBaseUrls ??= FallbackCDNUtil.CDNList.Select(x => x.URLPrefix).ToArray();
 
             // Get URL span and iterate through the CDN Base URLs
             ReadOnlySpan<char> urlSpan = url.AsSpan();
@@ -142,8 +143,54 @@ internal static class FallbackCDNUtil
 
         private static HttpClient _clientNoCompression;
 
+
+        #region CDN List
+
+        public static List<CDNURLProperty> CDNList =>
+        [
+            new()
+            {
+                Name                   = "Cloudflare",
+                URLPrefix              = "https://r2.bagelnl.my.id/cl-cdn",
+                Description            = Locale.Current.Lang?._Misc?.CDNDescription_Cloudflare ?? "",
+                PartialDownloadSupport = true
+            },
+
+            new()
+            {
+                Name                   = "DigitalOcean",
+                URLPrefix              = "https://cdn.collapselauncher.com/cl-cdn",
+                Description            = Locale.Current.Lang?._Misc?.CDNDescription_DigitalOcean ?? "",
+                PartialDownloadSupport = true
+            },
+
+            new()
+            {
+                Name                   = "GitHub",
+                URLPrefix              = "https://github.com/CollapseLauncher/CollapseLauncher-ReleaseRepo/raw/main",
+                Description            = Locale.Current.Lang?._Misc?.CDNDescription_Github ?? "",
+                PartialDownloadSupport = true
+            },
+
+            new()
+            {
+                Name        = "GitLab",
+                URLPrefix   = "https://gitlab.com/bagusnl/CollapseLauncher-ReleaseRepo/-/raw/main/",
+                Description = Locale.Current.Lang?._Misc?.CDNDescription_GitLab ?? ""
+            },
+
+            new()
+            {
+                Name        = "CNB",
+                URLPrefix   = "https://cnb.cool/CollapseLauncher/ReleaseRepo/-/git/raw/main/",
+                Description = Locale.Current.Lang?._Misc?.CDNDescription_CNB ?? ""
+            }
+        ];
+
+        #endregion
+
         // ReSharper disable once NotNullOrRequiredMemberIsNotInitialized
-    #pragma warning disable CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring as nullable.
+#pragma warning disable CS8618 // Non-nullable field must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring as nullable.
         static FallbackCDNUtil()
         {
             InitializeHttpClient();
diff --git a/CollapseLauncher/Classes/RegionManagement/RegionManagement.cs b/CollapseLauncher/Classes/RegionManagement/RegionManagement.cs
index c6581dc0a8..c8c7efe918 100644
--- a/CollapseLauncher/Classes/RegionManagement/RegionManagement.cs
+++ b/CollapseLauncher/Classes/RegionManagement/RegionManagement.cs
@@ -1,6 +1,7 @@
 using CollapseLauncher.Dialogs;
 using CollapseLauncher.Extension;
 using CollapseLauncher.GameManagement.ImageBackground;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Loading;
 using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Helper.Update;
@@ -18,10 +19,10 @@
 using System.Threading;
 using System.Threading.Tasks;
 using static CollapseLauncher.InnerLauncherConfig;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 // ReSharper disable StringLiteralTypo
+// ReSharper disable CheckNamespace
 
 namespace CollapseLauncher
 {
@@ -34,11 +35,10 @@ public sealed partial class MainPage
         private GamePresetProperty CurrentGameProperty { get; set; }
         private bool               IsLoadRegionComplete;
 
-        private static string RegionToChangeName => $"{GetGameTitleRegionTranslationString(LauncherMetadataHelper.CurrentMetadataConfigGameName, Lang._GameClientTitles)} - {GetGameTitleRegionTranslationString(LauncherMetadataHelper.CurrentMetadataConfigGameRegion, Lang._GameClientRegions)}";
+        private static string RegionToChangeName => $"{LauncherMetadataHelper.GetGameTitleTranslation(LauncherMetadataHelper.CurrentMetadataConfigGameName)} - {LauncherMetadataHelper.GetGameRegionTranslation(LauncherMetadataHelper.CurrentMetadataConfigGameRegion)}";
 
-        private         List<object> LastMenuNavigationItem;
-        private         List<object> LastFooterNavigationItem;
-        internal static string       PreviousTag = string.Empty;
+        private List<object> LastMenuNavigationItem;
+        private List<object> LastFooterNavigationItem;
 
         private readonly Dictionary<(string, string), bool> RegionLoadingStatus = new();
 
@@ -136,11 +136,11 @@ async ValueTask AfterLoadRoutine(CancellationToken token)
 
             void ActionOnTimeOutRetry(int retryAttemptCount, int retryAttemptTotal, int timeOutSecond, int timeOutStep)
             {
-                LoadingMessageHelper.SetMessage(Lang._MainPage.RegionLoadingTitle,
-                                                string.Format($"[{retryAttemptCount} / {retryAttemptTotal}] " + Lang._MainPage.RegionLoadingSubtitleTimeOut,
+                LoadingMessageHelper.SetMessage(Locale.Current.Lang?._MainPage?.RegionLoadingTitle,
+                                                string.Format($"[{retryAttemptCount} / {retryAttemptTotal}] " + Locale.Current.Lang?._MainPage?.RegionLoadingSubtitleTimeOut,
                                                               regionToChangeName,
                                                               timeOutSecond));
-                LoadingMessageHelper.ShowActionButton(Lang._Misc.Cancel, "", CancelLoadEvent);
+                LoadingMessageHelper.ShowActionButton(Locale.Current.Lang?._Misc?.Cancel, "", CancelLoadEvent);
             }
 
             async ValueTask BeforeLoadRoutine(CancellationToken token)
@@ -171,9 +171,6 @@ private void ClearMainPageState()
                 NavigationViewControl.MenuItems.Clear();
                 NavigationViewControl.FooterMenuItems.Clear();
                 NavigationViewControl.IsSettingsVisible = false;
-                PreviousTag = "launcher";
-                PreviousTagString.Clear();
-                PreviousTagString.Add(PreviousTag);
 
                 // Clear cache on navigation reset
                 LauncherFrame.BackStack.Clear();
@@ -304,14 +301,14 @@ private async void ChangeRegionNoWarning(object sender, RoutedEventArgs e)
                 }
 
                 _lockRegionChangeBtn = true;
-                _currentGameCategory = ComboBoxGameCategory.SelectedIndex;
+                _currentGameCategory = ComboBoxGameTitle.SelectedIndex;
                 _currentGameRegion   = ComboBoxGameRegion.SelectedIndex;
                 await LoadRegionRootButton();
                 InvokeLoadingRegionPopup(false);
+
                 MainFrameChanger.ChangeMainFrame(m_appMode == AppMode.Hi3CacheUpdater
                                                      ? typeof(CachesPage)
-                                                     : typeof(HomePage));
-                LauncherFrame.BackStack.Clear();
+                                                     : typeof(HomePage), true);
             }
             catch (Exception ex)
             {
@@ -334,14 +331,14 @@ private async void ChangeRegionInstant()
                 }
 
                 _lockRegionChangeBtn = true;
-                _currentGameCategory = ComboBoxGameCategory.SelectedIndex;
+                _currentGameCategory = ComboBoxGameTitle.SelectedIndex;
                 _currentGameRegion   = ComboBoxGameRegion.SelectedIndex;
                 await LoadRegionRootButton();
                 InvokeLoadingRegionPopup(false);
+
                 MainFrameChanger.ChangeMainFrame(m_appMode == AppMode.Hi3CacheUpdater
                                                      ? typeof(CachesPage)
-                                                     : typeof(HomePage));
-                LauncherFrame.BackStack.Clear();
+                                                     : typeof(HomePage), true);
             }
             catch (Exception ex)
             {
@@ -373,7 +370,7 @@ private async void ChangeRegion(object sender, RoutedEventArgs e)
 
                 // Finalize loading
                 ToggleChangeRegionBtn(sender, false);
-                _currentGameCategory = ComboBoxGameCategory.SelectedIndex;
+                _currentGameCategory = ComboBoxGameTitle.SelectedIndex;
                 _currentGameRegion   = ComboBoxGameRegion.SelectedIndex;
             }
             catch (Exception ex)
@@ -389,20 +386,20 @@ private async void ChangeRegion(object sender, RoutedEventArgs e)
 
         private async Task<bool> LoadRegionRootButton()
         {
-            string GameCategory = GetComboBoxGameRegionValue(ComboBoxGameCategory.SelectedValue);
-            string GameRegion = GetComboBoxGameRegionValue(ComboBoxGameRegion.SelectedValue);
+            if (ComboBoxGameTitle.SelectedValue is not string gameTitle ||
+                ComboBoxGameRegion.SelectedValue is not PresetConfig gameRegion) return false;
 
             // Set and Save CurrentRegion in AppConfig
-            SetAndSaveConfigValue("GameCategory", GameCategory);
-            LauncherMetadataHelper.SetPreviousGameRegion(GameCategory, GameRegion);
+            SetAndSaveConfigValue("GameCategory", gameTitle);
+            LauncherMetadataHelper.SaveGameRegionIndex(gameTitle, gameRegion.ZoneName);
 
             // Load Game ConfigV2 List before loading the region
             Interlocked.Exchange(ref IsLoadRegionComplete, false);
-            PresetConfig Preset = await LauncherMetadataHelper.GetMetadataConfig(GameCategory, GameRegion);
+            PresetConfig Preset = await LauncherMetadataHelper.GetMetadataConfig(gameTitle, gameRegion.ZoneName);
 
             // Start region loading
             _ = ShowAsyncLoadingTimedOutPill();
-            if (!await LoadRegionFromCurrentConfigV2(Preset, GameCategory, GameRegion))
+            if (!await LoadRegionFromCurrentConfigV2(Preset, gameTitle, gameRegion.ZoneName))
             {
                 return false;
             }
@@ -451,7 +448,7 @@ private async Task ShowAsyncLoadingTimedOutPill(CancellationToken token = defaul
                 if (!IsLoadRegionComplete &&
                     !token.IsCancellationRequested)
                 {
-                    InvokeLoadingRegionPopup(true, Lang._MainPage.RegionLoadingTitle, RegionToChangeName);
+                    InvokeLoadingRegionPopup(true, Locale.Current.Lang?._MainPage?.RegionLoadingTitle, RegionToChangeName);
                 }
             }
             catch (Exception ex)
diff --git a/CollapseLauncher/Classes/RepairManagement/Genshin/Check.cs b/CollapseLauncher/Classes/RepairManagement/Genshin/Check.cs
index 670ba9813f..fc9b6f4510 100644
--- a/CollapseLauncher/Classes/RepairManagement/Genshin/Check.cs
+++ b/CollapseLauncher/Classes/RepairManagement/Genshin/Check.cs
@@ -1,3 +1,4 @@
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.StreamUtility;
 using Hi3Helper;
 using Hi3Helper.Data;
@@ -13,7 +14,6 @@
 using System.Security.Cryptography;
 using System.Threading;
 using System.Threading.Tasks;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 // ReSharper disable IdentifierTypo
 // ReSharper disable CommentTypo
@@ -148,7 +148,7 @@ private void TryMoveNonPatchFilesFromPersistent(List<PkgVersionProperties> asset
         private async ValueTask CheckAssetAllType(PkgVersionProperties asset, List<PkgVersionProperties> targetAssetIndex, CancellationToken token)
         {
             // Update activity status
-            Status.ActivityStatus = string.Format(Lang._GameRepairPage.Status6, asset.remoteName);
+            Status.ActivityStatus = string.Format(Locale.Current.Lang?._GameRepairPage?.Status6 ?? "", asset.remoteName);
 
             // Increment current total count
             ProgressAllCountCurrent++;
diff --git a/CollapseLauncher/Classes/RepairManagement/Genshin/Fetch.cs b/CollapseLauncher/Classes/RepairManagement/Genshin/Fetch.cs
index e01d1ab46d..51f617b37f 100644
--- a/CollapseLauncher/Classes/RepairManagement/Genshin/Fetch.cs
+++ b/CollapseLauncher/Classes/RepairManagement/Genshin/Fetch.cs
@@ -22,7 +22,6 @@
 using System.Threading;
 using System.Threading.Tasks;
 using static Hi3Helper.Data.ConverterTool;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 // ReSharper disable IdentifierTypo
 // ReSharper disable CheckNamespace
@@ -37,7 +36,7 @@ internal partial class GenshinRepair
         private async Task<List<PkgVersionProperties>> Fetch(List<PkgVersionProperties> assetIndex, CancellationToken token)
         {
             // Set total activity string as "Loading Indexes..."
-            Status.ActivityStatus = Lang._GameRepairPage.Status2;
+            Status.ActivityStatus            = Locale.Current.Lang?._GameRepairPage?.Status2;
             Status.IsProgressAllIndetermined = true;
 
             UpdateStatus();
@@ -349,7 +348,7 @@ private void _httpClient_FetchManifestAssetProgress(int read, DownloadProgress d
             
             Status.IsProgressPerFileIndetermined = false;
             Status.ActivityPerFile =
-                string.Format(Lang._GameRepairPage.PerProgressSubtitle3, SummarizeSizeSimple(speed));
+                string.Format(Locale.Current.Lang?._GameRepairPage?.PerProgressSubtitle3 ?? "", SummarizeSizeSimple(speed));
 
             // Update fetch progress
             lock (Progress)
diff --git a/CollapseLauncher/Classes/RepairManagement/Genshin/GenshinRepair.cs b/CollapseLauncher/Classes/RepairManagement/Genshin/GenshinRepair.cs
index 653e2cc082..b3e91e9126 100644
--- a/CollapseLauncher/Classes/RepairManagement/Genshin/GenshinRepair.cs
+++ b/CollapseLauncher/Classes/RepairManagement/Genshin/GenshinRepair.cs
@@ -1,4 +1,5 @@
-using CollapseLauncher.Interfaces;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Interfaces;
 using Hi3Helper.EncTool.Parser.AssetIndex;
 using Hi3Helper.EncTool.Parser.YSDispatchHelper;
 using Hi3Helper.Sophon;
@@ -10,7 +11,6 @@
 using System.Threading;
 using System.Threading.Tasks;
 using static Hi3Helper.Data.ConverterTool;
-using static Hi3Helper.Locale;
 // ReSharper disable IdentifierTypo
 // ReSharper disable UnusedMember.Global
 
@@ -97,8 +97,8 @@ private async Task<bool> CheckRoutine()
             // either way, returns false.
             return SummarizeStatusAndProgress(
                 AssetIndex,
-                string.Format(Lang._GameRepairPage.Status3, ProgressAllCountFound, SummarizeSizeSimple(ProgressAllSizeFound)),
-                Lang._GameRepairPage.Status4);
+                string.Format(Locale.Current.Lang?._GameRepairPage?.Status3 ?? "", ProgressAllCountFound, SummarizeSizeSimple(ProgressAllSizeFound)),
+                Locale.Current.Lang?._GameRepairPage?.Status4 ?? "");
         }
 
         internal Task<List<PkgVersionProperties>> ResetAndFetchAssets()
@@ -133,9 +133,9 @@ private async Task<bool> RepairRoutine()
             ResetStatusAndProgress();
 
             // Set as completed
-            Status.IsCompleted = true;
-            Status.IsCanceled = false;
-            Status.ActivityStatus = Lang._GameRepairPage.Status7;
+            Status.IsCompleted    = true;
+            Status.IsCanceled     = false;
+            Status.ActivityStatus = Locale.Current.Lang?._GameRepairPage?.Status7;
 
             // Update status and progress
             UpdateAll();
diff --git a/CollapseLauncher/Classes/RepairManagement/Genshin/Repair.cs b/CollapseLauncher/Classes/RepairManagement/Genshin/Repair.cs
index 80a099c52e..0fb0d803a4 100644
--- a/CollapseLauncher/Classes/RepairManagement/Genshin/Repair.cs
+++ b/CollapseLauncher/Classes/RepairManagement/Genshin/Repair.cs
@@ -15,7 +15,6 @@
 using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 // ReSharper disable IdentifierTypo
 // ReSharper disable StringLiteralTypo
@@ -28,8 +27,8 @@ internal partial class GenshinRepair
         private async Task<bool> Repair(List<PkgVersionProperties> repairAssetIndex, CancellationToken token)
         {
             // Set total activity string as "Waiting for repair process to start..."
-            Status.ActivityStatus = Lang._GameRepairPage.Status11;
-            Status.IsProgressAllIndetermined = true;
+            Status.ActivityStatus                = Locale.Current.Lang?._GameRepairPage?.Status11;
+            Status.IsProgressAllIndetermined     = true;
             Status.IsProgressPerFileIndetermined = true;
 
             // Update status
@@ -124,10 +123,10 @@ private async Task RepairAssetTypeGeneric((PkgVersionProperties AssetIndex, IAss
             // Increment total count current
             ProgressAllCountCurrent++;
             // Set repair activity status
-            string timeLeftString = string.Format(Lang!._Misc!.TimeRemainHMSFormat!, Progress.ProgressAllTimeLeft);
+            string timeLeftString = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", Progress.ProgressAllTimeLeft);
             UpdateRepairStatus(
-                string.Format(Lang._GameRepairPage.Status8, asset.AssetIndex.remoteName),
-                string.Format(Lang._GameRepairPage.PerProgressSubtitle2, ConverterTool.SummarizeSizeSimple(ProgressAllSizeCurrent), ConverterTool.SummarizeSizeSimple(ProgressAllSizeTotal)) + $" | {timeLeftString}",
+                string.Format(Locale.Current.Lang?._GameRepairPage?.Status8 ?? "", asset.AssetIndex.remoteName),
+                string.Format(Locale.Current.Lang?._GameRepairPage?.PerProgressSubtitle2 ?? "", ConverterTool.SummarizeSizeSimple(ProgressAllSizeCurrent), ConverterTool.SummarizeSizeSimple(ProgressAllSizeTotal)) + $" | {timeLeftString}",
                 true);
 
             string   assetPath     = Path.Combine(GamePath, ConverterTool.NormalizePath(asset.AssetIndex.remoteName));
diff --git a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Audio.cs b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Audio.cs
index 48bfebe88f..8ac5dec0f1 100644
--- a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Audio.cs
+++ b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Audio.cs
@@ -1,4 +1,5 @@
-using CollapseLauncher.Helper.Metadata;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Interfaces;
 using Hi3Helper;
 using Hi3Helper.Data;
@@ -50,7 +51,7 @@ internal static async Task<List<FilePropertiesRemote>>
 
         // Update Progress
         progressibleInstance.Status.ActivityStatus =
-            string.Format(Locale.Lang._CachesPage.CachesStatusFetchingType, "Audio Manifest");
+            string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", "Audio Manifest");
         progressibleInstance.Status.IsProgressAllIndetermined = true;
         progressibleInstance.Status.IsIncludePerFileIndicator = false;
 
@@ -100,7 +101,7 @@ async ValueTask ImplCheckAndAdd(ManifestAssetInfo audioAsset, CancellationToken
                         goto AddAsset; // I love goto. Dun ask me why :>
                     }
 
-                    progressibleInstance.Status.ActivityStatus = string.Format(Locale.Lang._GameRepairPage.Status15, audioAsset.Path);
+                    progressibleInstance.Status.ActivityStatus = string.Format(Locale.Current.Lang?._GameRepairPage?.Status15 ?? "", audioAsset.Path);
                     progressibleInstance.Status.IsProgressAllIndetermined = true;
                     progressibleInstance.Status.IsProgressPerFileIndetermined = true;
                     progressibleInstance.UpdateStatus();
@@ -156,7 +157,7 @@ internal static bool GetAudioPatchUrlProperty(
             throw new InvalidOperationException("This method cannot be called while AudioPatchInfo is null");
         }
 
-        if (asset.AssociatedObject is not ManifestAssetInfo audioAssetInfo)
+        if (asset.AssociatedObject is not ManifestAssetInfo)
         {
             throw new InvalidOperationException("This method cannot be called while AssociatedObject is not a ManifestAssetInfo type");
         }
diff --git a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Block.cs b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Block.cs
index 5b4fd5ca66..89c3f1c9b9 100644
--- a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Block.cs
+++ b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Block.cs
@@ -1,6 +1,6 @@
-using CollapseLauncher.Helper.Metadata;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Interfaces;
-using Hi3Helper;
 using Hi3Helper.Data;
 using Hi3Helper.EncTool;
 using Hi3Helper.EncTool.Parser;
@@ -53,7 +53,7 @@ internal static async Task<List<FilePropertiesRemote>>
     {
         // Update Progress
         progressibleInstance.Status.ActivityStatus =
-            string.Format(Locale.Lang._CachesPage.CachesStatusFetchingType, "Block Files");
+            string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", "Block Files");
         progressibleInstance.Status.IsProgressAllIndetermined = true;
         progressibleInstance.Status.IsIncludePerFileIndicator = false;
         progressibleInstance.UpdateStatus();
diff --git a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Cache.cs b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Cache.cs
index 15877d1f31..4f17c5aee4 100644
--- a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Cache.cs
+++ b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Cache.cs
@@ -1,5 +1,6 @@
 using CollapseLauncher.GameSettings.Honkai;
 using CollapseLauncher.GameSettings.Honkai.Context;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Interfaces;
 using Hi3Helper;
@@ -75,7 +76,7 @@ private static async Task<List<CacheAssetInfo>>
 
                     // Update Progress
                     progressibleInstance.Status.ActivityStatus =
-                        string.Format(Locale.Lang._CachesPage.CachesStatusFetchingType, cacheType);
+                        string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", cacheType);
                     progressibleInstance.Status.IsProgressAllIndetermined = true;
                     progressibleInstance.Status.IsIncludePerFileIndicator = false;
 
@@ -251,7 +252,7 @@ async ValueTask ImplCheck(CacheAssetInfo assetInfo, CancellationToken innerToken
             if (assetInfo.Asset.DLM == 2)
             {
                 // Update progress
-                progressibleInstance.Status.ActivityStatus = string.Format(Locale.Lang._CachesPage.Status2, cacheType, assetInfo.Asset.N);
+                progressibleInstance.Status.ActivityStatus = string.Format(Locale.Current.Lang?._CachesPage?.Status2 ?? "", cacheType, assetInfo.Asset.N);
                 progressibleInstance.UpdateStatus();
 
                 UrlStatus urlStatus = await checkAsbHttpClient.GetURLStatusCode(assetInfo.AssetUrl, innerToken);
diff --git a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Generic.cs b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Generic.cs
index 02630c1d4c..27dba78fa2 100644
--- a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Generic.cs
+++ b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Generic.cs
@@ -1,5 +1,5 @@
-using CollapseLauncher.Interfaces;
-using Hi3Helper;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Interfaces;
 using Hi3Helper.Shared.ClassStruct;
 using System.IO;
 using System.Threading;
@@ -21,12 +21,12 @@ internal void AddBrokenAssetToList(FilePropertiesRemote asset,
                                            long?                useFoundSize = null)
         {
             AssetProperty<RepairAssetType> property =
-                new AssetProperty<RepairAssetType>(Path.GetFileName(asset.N),
-                                                   asset.GetRepairAssetType(),
-                                                   Path.GetDirectoryName(asset.N) ?? "\\",
-                                                   useFoundSize ?? asset.S,
-                                                   finalHash,
-                                                   asset.CRCArray);
+                new(Path.GetFileName(asset.N),
+                    asset.GetRepairAssetType(),
+                    Path.GetDirectoryName(asset.N) ?? "\\",
+                    useFoundSize ?? asset.S,
+                    finalHash,
+                    asset.CRCArray);
 
             asset.AssociatedAssetProperty = property;
             progressBase.Dispatch(AddToUITable);
@@ -60,7 +60,7 @@ internal void UpdateCurrentRepairStatus(FilePropertiesRemote asset, bool isCache
         {
             // Increment total count current
             progressBase.ProgressAllCountCurrent++;
-            progressBase.Status.ActivityStatus = string.Format(isCacheUpdateMode ? Locale.Lang!._Misc!.Downloading + ": {0}" : Locale.Lang._GameRepairPage.Status8, asset.N);
+            progressBase.Status.ActivityStatus = string.Format(isCacheUpdateMode ? Locale.Current.Lang?._Misc?.Downloading + ": {0}" : Locale.Current.Lang?._GameRepairPage?.Status8 ?? "", asset.N);
             progressBase.UpdateStatus();
         }
     }
@@ -76,32 +76,4 @@ private static RepairAssetType GetRepairAssetType(this FilePropertiesRemote asse
             { FT: FileType.Unused } => RepairAssetType.Unused,
             _ => RepairAssetType.Generic
         };
-
-    /*
-    internal static long GetDownloadableSize(this List<FilePropertiesRemote> assetList)
-    {
-        if (assetList.Count == 0)
-        {
-            return 0;
-        }
-
-        IEnumerable<FilePropertiesRemote> nonPatchableQuery =
-            assetList.Where(x => x.FT != FileType.Unused && !x.IsPatchApplicable);
-
-        IEnumerable<uint> patchableBlockLengthQuery =
-            assetList.Where(x => x.FT != FileType.Unused && x is { IsPatchApplicable: true, BlockPatchInfo: not null })
-                     .Select(x => x.BlockPatchInfo)
-                     .SelectMany(x => x?.PatchPairs ?? [])
-                     .Select(x => x.PatchSize);
-
-        IEnumerable<uint> patchableAudioLengthQuery =
-            assetList.Where(x => x.FT != FileType.Unused && x is { IsPatchApplicable: true, AudioPatchInfo: not null })
-                     .Select(x => x.AudioPatchInfo)
-                     .Select(x => x?.PatchFileSize ?? 0);
-
-        return nonPatchableQuery.Sum(x => x.S)
-            + patchableBlockLengthQuery.Sum(x => x)
-            + patchableAudioLengthQuery.Sum(x => x);
-    }
-    */
 }
diff --git a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Video.cs b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Video.cs
index d5405cc0a9..a983d5793f 100644
--- a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Video.cs
+++ b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.AsbExt.Video.cs
@@ -1,4 +1,5 @@
-using CollapseLauncher.Helper.Metadata;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Interfaces;
 using Hi3Helper;
 using Hi3Helper.Data;
@@ -6,7 +7,6 @@
 using Hi3Helper.EncTool.Parser.AssetMetadata;
 using Hi3Helper.EncTool.Parser.Cache;
 using Hi3Helper.EncTool.Parser.KianaDispatch;
-using Hi3Helper.Plugin.Core.Management;
 using Hi3Helper.Preset;
 using Hi3Helper.Shared.ClassStruct;
 using System;
@@ -69,7 +69,7 @@ await GetCacheAssetBundleListAsync(assetBundleHttpClient,
 
         // Update Progress
         progressibleInstance.Status.ActivityStatus =
-            string.Format(Locale.Lang._CachesPage.CachesStatusFetchingType, "Video");
+            string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", "Video");
         progressibleInstance.Status.IsProgressAllIndetermined = true;
         progressibleInstance.Status.IsIncludePerFileIndicator = false;
 
@@ -130,7 +130,7 @@ async ValueTask ImplCheckAndAdd(CGMetadata entry, CancellationToken innerToken)
                 // Update status
                 if (progressibleInstance != null)
                 {
-                    progressibleInstance.Status.ActivityStatus = string.Format(Locale.Lang._GameRepairPage.Status14, entry.CgExtraKey);
+                    progressibleInstance.Status.ActivityStatus = string.Format(Locale.Current.Lang?._GameRepairPage?.Status14 ?? "", entry.CgExtraKey);
                     progressibleInstance.Status.IsProgressAllIndetermined = true;
                     progressibleInstance.Status.IsProgressPerFileIndetermined = true;
                     progressibleInstance.UpdateStatus();
diff --git a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Check.Generic.cs b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Check.Generic.cs
index 46f5e25e2f..fdefb8d425 100644
--- a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Check.Generic.cs
+++ b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Check.Generic.cs
@@ -60,7 +60,7 @@ private async Task<bool> IsHashMatchedAuto(
         CancellationToken    token                        = default)
     {
         // Update activity status
-        Status.ActivityStatus = string.Format(Locale.Lang._GameRepairPage.Status6, asset.N);
+        Status.ActivityStatus = string.Format(Locale.Current.Lang?._GameRepairPage?.Status6 ?? "", asset.N);
 
         // Increment current total count
         Interlocked.Increment(ref ProgressAllCountCurrent);
diff --git a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Check.Unused.cs b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Check.Unused.cs
index 354d5574f5..173d1d6e45 100644
--- a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Check.Unused.cs
+++ b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Check.Unused.cs
@@ -29,7 +29,7 @@ private void CheckAssetUnusedType(
             "@",
             "d3d",
             "dxgi.dll",
-            GameVersionManager!.GamePreset.ProfileName!
+            GameVersionManager.GamePreset.ProfileName!
         ], StringComparison.OrdinalIgnoreCase);
 
         SearchValues<string> searchValuesContains = SearchValues.Create([
diff --git a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Check.cs b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Check.cs
index a2c0ae506b..981e4cf4da 100644
--- a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Check.cs
+++ b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Check.cs
@@ -1,4 +1,5 @@
-using Hi3Helper;
+using CollapseLauncher.Helper;
+using Hi3Helper;
 using Hi3Helper.Data;
 using Hi3Helper.Shared.ClassStruct;
 using System.Collections.Generic;
@@ -21,7 +22,7 @@ private async Task<bool> StartCheckRoutineCoreAsync(bool useFastCheck)
         ResetStatusAndProgress();
 
         // Set total activity string as "Loading Indexes..."
-        Status.ActivityStatus            = Locale.Lang._GameRepairPage.Status2;
+        Status.ActivityStatus            = Locale.Current.Lang?._GameRepairPage?.Status2;
         Status.IsProgressAllIndetermined = true;
         UpdateStatus();
 
@@ -65,10 +66,10 @@ await Parallel.ForEachAsync(checkAssetIndex,
         }
 
         return SummarizeStatusAndProgress(AssetIndex,
-                                          string.Format(Locale.Lang._GameRepairPage.Status3,
+                                          string.Format(Locale.Current.Lang?._GameRepairPage?.Status3 ?? "",
                                                         ProgressAllCountFound,
                                                         ConverterTool.SummarizeSizeSimple(ProgressAllSizeFound)),
-                                          Locale.Lang._GameRepairPage.Status4);
+                                          Locale.Current.Lang?._GameRepairPage?.Status4 ?? "");
 
         ValueTask Impl(FilePropertiesRemote asset, CancellationToken token) =>
             asset.FT switch
diff --git a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Fetch.cs b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Fetch.cs
index 56c47fab4f..e03bad098d 100644
--- a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Fetch.cs
+++ b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Fetch.cs
@@ -56,7 +56,7 @@ await this.FetchAssetsFromSophonAsync(HttpClientGeneric,
     #region Fetch by Game AssetBundle
     private async Task FetchAssetFromGameAssetBundle(List<FilePropertiesRemote> assetIndex, CancellationToken token)
     {
-        PresetConfig gamePresetConfig = GameVersionManager!.GamePreset;
+        PresetConfig gamePresetConfig = GameVersionManager.GamePreset;
         FinalizeBasicAssetsPath(assetIndex);
 
         // Get ignored assets from registry
diff --git a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Repair.cs b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Repair.cs
index 1477f3ff4a..32c3596e6b 100644
--- a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Repair.cs
+++ b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.Repair.cs
@@ -1,4 +1,4 @@
-using Hi3Helper;
+using CollapseLauncher.Helper;
 using Hi3Helper.Data;
 using Hi3Helper.Shared.ClassStruct;
 using Hi3Helper.Sophon;
@@ -25,7 +25,7 @@ public async Task StartRepairRoutine(
         ResetStatusAndProgress();
 
         // Set as completed
-        Status.ActivityStatus = Locale.Lang._GameRepairPage.Status7;
+        Status.ActivityStatus = Locale.Current.Lang?._GameRepairPage?.Status7;
 
         // Update status and progress
         UpdateAll();
@@ -151,14 +151,14 @@ private void UpdateProgressCounter(long dataWrite, long downloadRead)
             Status.IsProgressPerFileIndetermined = false;
 
             // Set time estimation string
-            string timeLeftString = string.Format(Locale.Lang._Misc.TimeRemainHMSFormat, Progress.ProgressAllTimeLeft);
+            string timeLeftString = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", Progress.ProgressAllTimeLeft);
 
-            Status.ActivityPerFile = string.Format(Locale.Lang._Misc.Speed, ConverterTool.SummarizeSizeSimple(speedPerFile));
-            Status.ActivityAll = string.Format(Locale.Lang._GameRepairPage.PerProgressSubtitle2,
+            Status.ActivityPerFile = string.Format(Locale.Current.Lang?._Misc?.Speed ?? "", ConverterTool.SummarizeSizeSimple(speedPerFile));
+            Status.ActivityAll = string.Format(Locale.Current.Lang?._GameRepairPage?.PerProgressSubtitle2 ?? "",
                                                ConverterTool.SummarizeSizeSimple(ProgressAllSizeCurrent),
                                                ConverterTool.SummarizeSizeSimple(ProgressAllSizeTotal))
                                  + $" | {timeLeftString}"
-                                 + $" ({string.Format(Locale.Lang._Misc.Speed, ConverterTool.SummarizeSizeSimple(speedAll))})";
+                                 + $" ({string.Format(Locale.Current.Lang?._Misc?.Speed ?? "", ConverterTool.SummarizeSizeSimple(speedAll))})";
 
             // Trigger update
             UpdateAll();
diff --git a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.SenadinaExt.cs b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.SenadinaExt.cs
index 09edc16f8e..e92c5635b9 100644
--- a/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.SenadinaExt.cs
+++ b/CollapseLauncher/Classes/RepairManagement/HonkaiV2/HonkaiRepairV2.SenadinaExt.cs
@@ -1,4 +1,5 @@
 using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Interfaces;
 using Hi3Helper;
 using Hi3Helper.Data;
@@ -45,7 +46,7 @@ internal static async Task<SenadinaFileResult>
         if (progressibleInstance != null)
         {
             progressibleInstance.Status.ActivityStatus =
-                string.Format(Locale.Lang._CachesPage.CachesStatusFetchingType, "Senadina Files");
+                string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", "Senadina Files");
             progressibleInstance.Status.IsProgressAllIndetermined = true;
             progressibleInstance.Status.IsIncludePerFileIndicator = false;
             progressibleInstance.UpdateStatus();
diff --git a/CollapseLauncher/Classes/RepairManagement/SophonRepairFetchUtility.cs b/CollapseLauncher/Classes/RepairManagement/SophonRepairFetchUtility.cs
index 39fe7ae169..cb4721055f 100644
--- a/CollapseLauncher/Classes/RepairManagement/SophonRepairFetchUtility.cs
+++ b/CollapseLauncher/Classes/RepairManagement/SophonRepairFetchUtility.cs
@@ -1,7 +1,7 @@
-using CollapseLauncher.Helper.Metadata;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Helper.StreamUtility;
 using CollapseLauncher.Interfaces;
-using Hi3Helper;
 using Hi3Helper.Plugin.Core.Management;
 using Hi3Helper.Shared.ClassStruct;
 using Hi3Helper.Sophon;
@@ -30,7 +30,7 @@ public static async Task FetchAssetsFromSophonAsync(
         CancellationToken          token = default)
     {
         // Set total activity string as "Fetching Caches Type: <type>"
-        instance.Status.ActivityStatus = string.Format(Locale.Lang._CachesPage.CachesStatusFetchingType, "Sophon");
+        instance.Status.ActivityStatus = string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", "Sophon");
         instance.Status.IsProgressAllIndetermined = true;
         instance.Status.IsIncludePerFileIndicator = false;
         instance.UpdateStatus();
@@ -69,7 +69,7 @@ public static async Task FetchAssetsFromSophonAsync(
 
         foreach (SophonChunkManifestInfoPair pair in infoPairs)
         {
-            instance.Status.ActivityStatus = string.Format(Locale.Lang._CachesPage.CachesStatusFetchingType, $"Sophon ({pair.MatchingField})");
+            instance.Status.ActivityStatus = string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", $"Sophon ({pair.MatchingField})");
             instance.Status.IsProgressAllIndetermined = true;
             instance.Status.IsIncludePerFileIndicator = false;
             instance.UpdateStatus();
diff --git a/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailPersistentRefResult.FinalizeFetch.cs b/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailPersistentRefResult.FinalizeFetch.cs
index 3591ace70b..85340378ca 100644
--- a/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailPersistentRefResult.FinalizeFetch.cs
+++ b/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailPersistentRefResult.FinalizeFetch.cs
@@ -1,4 +1,5 @@
-using CollapseLauncher.Helper.StreamUtility;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Helper.StreamUtility;
 using CollapseLauncher.RepairManagement.StarRail.Struct.Assets;
 using Hi3Helper;
 using Hi3Helper.Data;
@@ -36,7 +37,7 @@ public async Task FinalizeCacheFetchAsync(StarRailRepairV2           instance,
         }
 
         // Set total activity string as "Fetching Caches Type: <type>"
-        instance.Status.ActivityStatus = string.Format(Locale.Lang._CachesPage.CachesStatusFetchingType, "ChangeLuaPathInfo.bytes");
+        instance.Status.ActivityStatus = string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", "ChangeLuaPathInfo.bytes");
         instance.Status.IsProgressAllIndetermined = true;
         instance.Status.IsIncludePerFileIndicator = false;
         instance.UpdateStatus();
@@ -142,7 +143,7 @@ public async Task FinalizeRepairFetchAsync(StarRailRepairV2           instance,
         }
 
         // Set total activity string as "Fetching Caches Type: <type>"
-        instance.Status.ActivityStatus = string.Format(Locale.Lang._CachesPage.CachesStatusFetchingType, "BinaryVersion.bytes");
+        instance.Status.ActivityStatus = string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", "BinaryVersion.bytes");
         instance.Status.IsProgressAllIndetermined = true;
         instance.Status.IsIncludePerFileIndicator = false;
         instance.UpdateStatus();
diff --git a/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailPersistentRefResult.cs b/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailPersistentRefResult.cs
index 8d41881995..f88543642e 100644
--- a/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailPersistentRefResult.cs
+++ b/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailPersistentRefResult.cs
@@ -1,4 +1,5 @@
-using CollapseLauncher.Helper.JsonConverter;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Helper.JsonConverter;
 using CollapseLauncher.Helper.StreamUtility;
 using CollapseLauncher.RepairManagement.StarRail.Struct;
 using CollapseLauncher.RepairManagement.StarRail.Struct.Assets;
@@ -407,7 +408,7 @@ private static async ValueTask SaveLocalIndexFiles(
         }
 
         // Set total activity string as "Fetching Caches Type: <type>"
-        instance.Status.ActivityStatus = string.Format(Locale.Lang._CachesPage.CachesStatusFetchingType, $"Game Index: {index.FileName}");
+        instance.Status.ActivityStatus = string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", $"Game Index: {index.FileName}");
         instance.Status.IsProgressAllIndetermined = true;
         instance.Status.IsIncludePerFileIndicator = false;
         instance.UpdateStatus();
@@ -456,7 +457,7 @@ private static async ValueTask SaveLocalIndexFiles(
         }
 
         // Set total activity string as "Fetching Caches Type: <type>"
-        instance.Status.ActivityStatus = string.Format(Locale.Lang._CachesPage.CachesStatusFetchingType, $"Game Metadata: {index.FileName}");
+        instance.Status.ActivityStatus = string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", $"Game Metadata: {index.FileName}");
         instance.Status.IsProgressAllIndetermined = true;
         instance.Status.IsIncludePerFileIndicator = false;
         instance.UpdateStatus();
@@ -700,7 +701,7 @@ public static async Task<Dictionary<string, StarRailRefMainInfo>> ParseListFromU
         CancellationToken token          = default)
     {
         // Set total activity string as "Fetching Caches Type: <type>"
-        instance.Status.ActivityStatus = string.Format(Locale.Lang._CachesPage.CachesStatusFetchingType, $"Game Ref: {Path.GetFileNameWithoutExtension(url)}");
+        instance.Status.ActivityStatus = string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", $"Game Ref: {Path.GetFileNameWithoutExtension(url)}");
         instance.Status.IsProgressAllIndetermined = true;
         instance.Status.IsIncludePerFileIndicator = false;
         instance.UpdateStatus();
@@ -738,7 +739,7 @@ public static async Task<Dictionary<string, StarRailRefMainInfo>>
         where TParser : StarRailBinaryData
     {
         // Set total activity string as "Fetching Caches Type: <type>"
-        instance.Status.ActivityStatus = string.Format(Locale.Lang._CachesPage.CachesStatusFetchingType, $"Game Ref: {Path.GetFileNameWithoutExtension(url)}");
+        instance.Status.ActivityStatus = string.Format(Locale.Current.Lang?._CachesPage?.CachesStatusFetchingType ?? "", $"Game Ref: {Path.GetFileNameWithoutExtension(url)}");
         instance.Status.IsProgressAllIndetermined = true;
         instance.Status.IsIncludePerFileIndicator = false;
         instance.UpdateStatus();
diff --git a/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.Check.cs b/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.Check.cs
index dacd0f5105..3c0a92f945 100644
--- a/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.Check.cs
+++ b/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.Check.cs
@@ -1,4 +1,5 @@
-using Hi3Helper;
+using CollapseLauncher.Helper;
+using Hi3Helper;
 using Hi3Helper.Data;
 using Hi3Helper.SentryHelper;
 using Hi3Helper.Shared.ClassStruct;
@@ -9,7 +10,6 @@
 using System.Security.Cryptography;
 using System.Threading;
 using System.Threading.Tasks;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 // ReSharper disable StringLiteralTypo
 // ReSharper disable CommentTypo
@@ -74,7 +74,7 @@ private async Task Check(List<FilePropertiesRemote> assetIndex, CancellationToke
         private async Task CheckGenericAssetType(FilePropertiesRemote asset, List<FilePropertiesRemote> targetAssetIndex, CancellationToken token)
         {
             // Update activity status
-            Status.ActivityStatus = string.Format(Lang._GameRepairPage.Status6, asset.N);
+            Status.ActivityStatus = string.Format(Locale.Current.Lang?._GameRepairPage?.Status6 ?? "", asset.N);
 
             // Increment current total count
             ProgressAllCountCurrent++;
diff --git a/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.Fetch.cs b/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.Fetch.cs
index d68ba8a90d..9358a95388 100644
--- a/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.Fetch.cs
+++ b/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.Fetch.cs
@@ -12,7 +12,6 @@
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
-using static Hi3Helper.Locale;
 // ReSharper disable CommentTypo
 // ReSharper disable StringLiteralTypo
 // ReSharper disable SwitchStatementHandlesSomeKnownEnumValuesWithDefault
@@ -28,7 +27,7 @@ internal partial class StarRailRepairV2
         private async Task Fetch(List<FilePropertiesRemote> assetIndex, CancellationToken token)
         {
             // Set total activity string as "Loading Indexes..."
-            Status.ActivityStatus            = Lang._GameRepairPage.Status2;
+            Status.ActivityStatus            = Locale.Current.Lang?._GameRepairPage?.Status2;
             Status.IsProgressAllIndetermined = true;
 
             UpdateStatus();
diff --git a/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.Repair.cs b/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.Repair.cs
index 6dd139d999..6b50809ffa 100644
--- a/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.Repair.cs
+++ b/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.Repair.cs
@@ -34,7 +34,7 @@ public async Task StartRepairRoutine(
             ResetStatusAndProgress();
 
             // Set as completed
-            Status.ActivityStatus = IsCacheUpdateMode ? Locale.Lang._CachesPage.CachesStatusUpToDate : Locale.Lang._GameRepairPage.Status7;
+            Status.ActivityStatus = IsCacheUpdateMode ? Locale.Current.Lang?._CachesPage?.CachesStatusUpToDate : Locale.Current.Lang?._GameRepairPage?.Status7;
 
             // Update status and progress
             UpdateAll();
@@ -259,14 +259,14 @@ private void UpdateProgressCounter(long dataWrite, long downloadRead)
                 Status.IsProgressPerFileIndetermined = false;
 
                 // Set time estimation string
-                string timeLeftString = string.Format(Locale.Lang._Misc.TimeRemainHMSFormat, Progress.ProgressAllTimeLeft);
+                string timeLeftString = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", Progress.ProgressAllTimeLeft);
 
-                Status.ActivityPerFile = string.Format(Locale.Lang._Misc.Speed, ConverterTool.SummarizeSizeSimple(speedPerFile));
-                Status.ActivityAll = string.Format(Locale.Lang._GameRepairPage.PerProgressSubtitle2,
+                Status.ActivityPerFile = string.Format(Locale.Current.Lang?._Misc?.Speed ?? "", ConverterTool.SummarizeSizeSimple(speedPerFile));
+                Status.ActivityAll = string.Format(Locale.Current.Lang?._GameRepairPage?.PerProgressSubtitle2 ?? "",
                                                    ConverterTool.SummarizeSizeSimple(ProgressAllSizeCurrent),
                                                    ConverterTool.SummarizeSizeSimple(ProgressAllSizeTotal))
                                      + $" | {timeLeftString}"
-                                     + $" ({string.Format(Locale.Lang._Misc.Speed, ConverterTool.SummarizeSizeSimple(speedAll))})";
+                                     + $" ({string.Format(Locale.Current.Lang?._Misc?.Speed ?? "", ConverterTool.SummarizeSizeSimple(speedAll))})";
 
                 // Trigger update
                 UpdateAll();
diff --git a/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.cs b/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.cs
index 324f8b3651..5a3efeebd2 100644
--- a/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.cs
+++ b/CollapseLauncher/Classes/RepairManagement/StarRailV2/StarRailRepairV2.cs
@@ -1,8 +1,8 @@
 using CollapseLauncher.GameVersioning;
+using CollapseLauncher.Helper;
 using CollapseLauncher.InstallManager.StarRail;
 using CollapseLauncher.Interfaces;
 using CollapseLauncher.Statics;
-using Hi3Helper;
 using Hi3Helper.Data;
 using Hi3Helper.Shared.ClassStruct;
 using Microsoft.UI.Xaml;
@@ -99,8 +99,8 @@ private async Task<bool> CheckRoutine()
 
             // Step 5: Summarize and returns true if the assetIndex count != 0 indicates broken file was found.
             //         either way, returns false.
-            string status3Msg = IsCacheUpdateMode ? Locale.Lang._CachesPage.CachesStatusNeedUpdate : Locale.Lang._GameRepairPage.Status3;
-            string status4Msg = IsCacheUpdateMode ? Locale.Lang._CachesPage.CachesStatusUpToDate : Locale.Lang._GameRepairPage.Status4;
+            string status3Msg = (IsCacheUpdateMode ? Locale.Current.Lang?._CachesPage?.CachesStatusNeedUpdate : Locale.Current.Lang?._GameRepairPage?.Status3) ?? "";
+            string status4Msg = (IsCacheUpdateMode ? Locale.Current.Lang?._CachesPage?.CachesStatusUpToDate : Locale.Current.Lang?._GameRepairPage?.Status4) ?? "";
             return SummarizeStatusAndProgress(AssetIndex,
                                               string.Format(status3Msg, ProgressAllCountFound, ConverterTool.SummarizeSizeSimple(ProgressAllSizeFound)),
                                               status4Msg);
diff --git a/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.Check.cs b/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.Check.cs
index ab635f99a8..8c52c873c9 100644
--- a/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.Check.cs
+++ b/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.Check.cs
@@ -1,4 +1,5 @@
-using Hi3Helper;
+using CollapseLauncher.Helper;
+using Hi3Helper;
 using Hi3Helper.Data;
 using Hi3Helper.Shared.ClassStruct;
 using System;
@@ -58,7 +59,7 @@ private async Task Check(List<FilePropertiesRemote> assetIndex, CancellationToke
         private async ValueTask CheckGenericAssetType(FilePropertiesRemote asset, List<FilePropertiesRemote> targetAssetIndex, CancellationToken token)
         {
             // Update activity status
-            Status.ActivityStatus = string.Format(Locale.Lang._GameRepairPage.Status6, asset.N[GamePath.Length..].AsSpan().Trim("\\/").ToString());
+            Status.ActivityStatus = string.Format(Locale.Current.Lang?._GameRepairPage?.Status6 ?? "", asset.N[GamePath.Length..].AsSpan().Trim("\\/").ToString());
 
             // Increment current total count
             ProgressAllCountCurrent++;
@@ -68,7 +69,7 @@ private async ValueTask CheckGenericAssetType(FilePropertiesRemote asset, List<F
             ProgressPerFileSizeCurrent = 0;
 
             // Get the file info
-            FileInfo fileInfo = new FileInfo(asset.N);
+            FileInfo fileInfo = new(asset.N);
 
             // Check if the file exist
             if (!fileInfo.Exists)
diff --git a/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.Fetch.cs b/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.Fetch.cs
index ea0c0d3f92..d8c7db9efc 100644
--- a/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.Fetch.cs
+++ b/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.Fetch.cs
@@ -33,7 +33,7 @@ internal partial class ZenlessRepair
         private async Task Fetch(List<FilePropertiesRemote> assetIndex, CancellationToken token)
         {
             // Set total activity string as "Loading Indexes..."
-            Status.ActivityStatus = Locale.Lang._GameRepairPage.Status2;
+            Status.ActivityStatus = Locale.Current.Lang?._GameRepairPage?.Status2;
             Status.IsProgressAllIndetermined = true;
             UpdateStatus();
 
diff --git a/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.Repair.cs b/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.Repair.cs
index ead6a20a76..1d841a83eb 100644
--- a/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.Repair.cs
+++ b/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.Repair.cs
@@ -20,7 +20,7 @@ internal partial class ZenlessRepair
         private async Task<bool> Repair(List<FilePropertiesRemote> repairAssetIndex, CancellationToken token)
         {
             // Set total activity string as "Waiting for repair process to start..."
-            Status.ActivityStatus                = Locale.Lang._GameRepairPage.Status11;
+            Status.ActivityStatus                = Locale.Current.Lang?._GameRepairPage?.Status11;
             Status.IsProgressAllIndetermined     = true;
             Status.IsProgressPerFileIndetermined = true;
             Status.IsCompleted                   = false;
@@ -105,10 +105,10 @@ private async Task RepairAssetTypeGeneric((FilePropertiesRemote AssetIndex, IAss
             // Increment total count current
             ProgressAllCountCurrent++;
             // Set repair activity status
-            string timeLeftString = string.Format(Locale.Lang!._Misc!.TimeRemainHMSFormat!, Progress.ProgressAllTimeLeft);
+            string timeLeftString = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", Progress.ProgressAllTimeLeft);
             UpdateRepairStatus(
-                string.Format(IsCacheUpdateMode ? Locale.Lang!._Misc!.Downloading + ": {0}" : Locale.Lang._GameRepairPage.Status8, Path.GetFileName(asset.AssetIndex.N)),
-                string.Format(Locale.Lang._GameRepairPage.PerProgressSubtitle2, ConverterTool.SummarizeSizeSimple(ProgressAllSizeCurrent), ConverterTool.SummarizeSizeSimple(ProgressAllSizeTotal)) + $" | {timeLeftString}",
+                string.Format(IsCacheUpdateMode ? Locale.Current.Lang?._Misc?.Downloading + ": {0}" : Locale.Current.Lang?._GameRepairPage?.Status8 ?? "", Path.GetFileName(asset.AssetIndex.N)),
+                string.Format(Locale.Current.Lang?._GameRepairPage?.PerProgressSubtitle2 ?? "", ConverterTool.SummarizeSizeSimple(ProgressAllSizeCurrent), ConverterTool.SummarizeSizeSimple(ProgressAllSizeTotal)) + $" | {timeLeftString}",
                 true);
 
             FileInfo fileInfo = new FileInfo(asset.AssetIndex.N!).StripAlternateDataStream().EnsureNoReadOnly();
diff --git a/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.cs b/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.cs
index 21fa4ac66d..8c795d9ed5 100644
--- a/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.cs
+++ b/CollapseLauncher/Classes/RepairManagement/Zenless/ZenlessRepair.cs
@@ -1,4 +1,5 @@
 using CollapseLauncher.GameVersioning;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Interfaces;
 using Hi3Helper;
 using Hi3Helper.Data;
@@ -133,8 +134,8 @@ private async Task<bool> CheckRoutine()
 
             // Step 4: Summarize and returns true if the assetIndex count != 0 indicates broken file was found.
             //         either way, returns false.
-            string status3Msg = IsCacheUpdateMode ? Locale.Lang._CachesPage.CachesStatusNeedUpdate : Locale.Lang._GameRepairPage.Status3;
-            string status4Msg = IsCacheUpdateMode ? Locale.Lang._CachesPage.CachesStatusUpToDate : Locale.Lang._GameRepairPage.Status4;
+            string status3Msg = (IsCacheUpdateMode ? Locale.Current.Lang?._CachesPage?.CachesStatusNeedUpdate : Locale.Current.Lang?._GameRepairPage?.Status3) ?? "";
+            string status4Msg = (IsCacheUpdateMode ? Locale.Current.Lang?._CachesPage?.CachesStatusUpToDate : Locale.Current.Lang?._GameRepairPage?.Status4) ?? "";
             return SummarizeStatusAndProgress(
                 AssetIndex,
                 string.Format(status3Msg, ProgressAllCountFound, ConverterTool.SummarizeSizeSimple(ProgressAllSizeFound)),
@@ -155,7 +156,7 @@ private async Task<bool> RepairRoutine()
             // Set as completed
             Status.IsCompleted = true;
             Status.IsCanceled = false;
-            Status.ActivityStatus = IsCacheUpdateMode ? Locale.Lang._CachesPage.CachesStatusUpToDate : Locale.Lang._GameRepairPage.Status7;
+            Status.ActivityStatus = IsCacheUpdateMode ? Locale.Current.Lang?._CachesPage?.CachesStatusUpToDate : Locale.Current.Lang?._GameRepairPage?.Status7;
             
             // Update status and progress
             UpdateAll();
diff --git a/CollapseLauncher/Classes/ShortcutCreator/ShortcutCreator.cs b/CollapseLauncher/Classes/ShortcutCreator/ShortcutCreator.cs
index 0c557058c2..b18e1da9bf 100644
--- a/CollapseLauncher/Classes/ShortcutCreator/ShortcutCreator.cs
+++ b/CollapseLauncher/Classes/ShortcutCreator/ShortcutCreator.cs
@@ -1,6 +1,6 @@
 using CollapseLauncher.Classes.Helper.Image;
 using CollapseLauncher.Extension;
-using CollapseLauncher.Helper.Image;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Loading;
 using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Plugins;
@@ -11,7 +11,6 @@
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 // ReSharper disable StringLiteralTypo
@@ -68,12 +67,8 @@ public static string GetIconPath(PresetConfig preset)
 
         internal static void CreateShortcut(string path, PresetConfig preset, bool play = false)
         {
-            string translatedGameTitle =
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(preset.GameName,
-                                                                        Lang._GameClientTitles)!;
-            string translatedGameRegion =
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(preset.ZoneName,
-                                                                        Lang._GameClientRegions);
+            string translatedGameTitle = LauncherMetadataHelper.GetGameTitleTranslation(preset.GameName) ?? preset.GameName;
+            string translatedGameRegion = LauncherMetadataHelper.GetGameRegionTranslation(preset.ZoneName) ?? preset.ZoneName;
             string shortcutName = $"{translatedGameTitle} ({translatedGameRegion}) - Collapse Launcher.url".Replace(":", "");
             string url = $"collapse://open -g \"{preset.GameName}\" -r \"{preset.ZoneName}\"";
 
@@ -83,7 +78,7 @@ internal static void CreateShortcut(string path, PresetConfig preset, bool play
 
             string fullPath = Path.Combine(path, shortcutName);
 
-            using StreamWriter writer = new StreamWriter(fullPath, false);
+            using StreamWriter writer = new(fullPath, false);
             writer.WriteLine($"[InternetShortcut]\nURL={url}\nIconIndex=0\nIconFile={icon}");
         }
 
@@ -98,19 +93,19 @@ internal static async Task<bool> AddToSteam(PresetConfig preset, bool play)
             if (paths == null || paths.Length == 0)
                 return false;
 
-            CancellationTokenSourceWrapper tokenSource = new CancellationTokenSourceWrapper();
+            CancellationTokenSourceWrapper tokenSource = new();
 
-            LoadingMessageHelper.ShowActionButton(Lang._Misc.Cancel, "", (_, _) =>
-            {
-                tokenSource.Cancel();
-                LogWriteLine("[ShortcutCreator::AddToSteam] Cancelled manually.");
-            });
+            LoadingMessageHelper.ShowActionButton(Locale.Current.Lang?._Misc?.Cancel, "", (_, _) =>
+                                                  {
+                                                      tokenSource.Cancel();
+                                                      LogWriteLine("[ShortcutCreator::AddToSteam] Cancelled manually.");
+                                                  });
 
             List<SteamShortcut> shortcuts = [];
 
             foreach (string path in paths)
             {
-                SteamShortcutParser parser = new SteamShortcutParser(path);
+                SteamShortcutParser parser = new(path);
 
                 string[] splitPath = path.Split('\\');
                 string userId = splitPath[^3];
diff --git a/CollapseLauncher/Classes/ShortcutCreator/SteamShortcut.cs b/CollapseLauncher/Classes/ShortcutCreator/SteamShortcut.cs
index 0625615384..d5a41dcf67 100644
--- a/CollapseLauncher/Classes/ShortcutCreator/SteamShortcut.cs
+++ b/CollapseLauncher/Classes/ShortcutCreator/SteamShortcut.cs
@@ -1,4 +1,5 @@
 using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Loading;
 using CollapseLauncher.Helper.Metadata;
 using Hi3Helper;
@@ -12,7 +13,6 @@
 using System.Threading;
 using System.Threading.Tasks;
 using static CollapseLauncher.MainEntryPoint;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 
@@ -38,23 +38,19 @@ internal SteamShortcut(string path, PresetConfig preset, bool play = false)
             _path = Path.GetDirectoryName(path);
             _preset = preset;
 
-            var translatedGameTitle =
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(preset.GameName,
-                                                                        Lang._GameClientTitles)!;
-            var translatedGameRegion =
-                InnerLauncherConfig.GetGameTitleRegionTranslationString(preset.ZoneName,
-                                                                        Lang._GameClientRegions);
+            string translatedGameTitle = LauncherMetadataHelper.GetGameTitleTranslation(preset.GameName) ?? preset.GameName;
+            string translatedGameRegion = LauncherMetadataHelper.GetGameRegionTranslation(preset.ZoneName) ?? preset.ZoneName;
             AppName = $"{translatedGameTitle} - {translatedGameRegion}";
 
-            var stubPath = VelopackLocatorExtension.FindCollapseStubPath();
+            string stubPath = VelopackLocatorExtension.FindCollapseStubPath();
             Exe = $"\"{stubPath}\"";
             StartDir = $"{Path.GetDirectoryName(stubPath)}";
 
-            var appNameInternal = $"{preset.GameName} - {preset.ZoneName}";
+            string appNameInternal = $"{preset.GameName} - {preset.ZoneName}";
             AppID = GenerateAppId(Exe, appNameInternal);
 
-            var gridPath = Path.Combine(_path!, "grid");
-            var iconName = ShortcutCreator.GetIconName(_preset);
+            string gridPath = Path.Combine(_path!, "grid");
+            string iconName = ShortcutCreator.GetIconName(_preset);
             Icon = Path.Combine(gridPath, iconName);
 
             LaunchOptions = $"open -g \"{preset.GameName}\" -r \"{preset.ZoneName}\"";
@@ -66,7 +62,7 @@ private static uint GenerateAppId(string exe, string appName)
             // Actually the appid generation algorithm for custom apps has been changed.
             // It's now a completely random number instead of the crc32.
             // But to be able to track the target app, we still use crc32 as appid.
-            var crc32 = new Crc32();
+            Crc32 crc32 = new Crc32();
             crc32.Append(Encoding.UTF8.GetBytes(exe + appName));
             return BitConverter.ToUInt32(crc32.GetCurrentHash()) | 0x80000000;
         }
@@ -75,10 +71,10 @@ internal async Task MoveImages(CancellationToken token)
         {
             if (!string.IsNullOrEmpty(_path)) Directory.CreateDirectory(_path);
 
-            var gridPath = Path.Combine(_path!, "grid");
+            string gridPath = Path.Combine(_path!, "grid");
             if (!Directory.Exists(gridPath)) Directory.CreateDirectory(gridPath);
 
-            var iconAssetPath = ShortcutCreator.GetIconPath(_preset);
+            string iconAssetPath = ShortcutCreator.GetIconPath(_preset);
 
             if (!Path.Exists(Icon) && Path.Exists(iconAssetPath))
             {
@@ -131,14 +127,14 @@ private async Task CacheImages(CancellationToken token)
             ];
             List<(string, string)> cacheImageList = [];
 
-            for (var index = images.Length - 1; index >= 0; index--)
+            for (int index = images.Length - 1; index >= 0; index--)
             {
-                var image       = images[index];
-                var asset       = assets[image.Item1];
-                var steamSuffix = image.Item2;
+                (string, string) image       = images[index];
+                SteamGameProp    asset       = assets[image.Item1];
+                string           steamSuffix = image.Item2;
 
-                var cachePath = Path.Combine(AppGameImgCachedFolder, AppID + steamSuffix);
-                var hash      = MD5Hash(cachePath);
+                string cachePath = Path.Combine(AppGameImgCachedFolder, AppID + steamSuffix);
+                string hash      = MD5Hash(cachePath);
                 if (!hash.Equals(asset.MD5, StringComparison.OrdinalIgnoreCase))
                     cacheImageList.Add(image);
             }
@@ -147,11 +143,11 @@ private async Task CacheImages(CancellationToken token)
 
             LoadingMessageHelper.ShowLoadingFrame();
 
-            for (var i = 0; i < cacheImageList.Count; i++)
+            for (int i = 0; i < cacheImageList.Count; i++)
             {
-                var image = cacheImageList[i];
-                var progressString = string.Format(Lang._Dialogs.SteamShortcutDownloadingImages, i + 1, cacheImageList.Count);
-                LoadingMessageHelper.SetMessage(Lang._Dialogs.SteamShortcutTitle, progressString);
+                (string, string) image = cacheImageList[i];
+                string progressString = string.Format(Locale.Current.Lang?._Dialogs?.SteamShortcutDownloadingImages ?? "", i + 1, cacheImageList.Count);
+                LoadingMessageHelper.SetMessage(Locale.Current.Lang?._Dialogs?.SteamShortcutTitle, progressString);
                 await CacheImageFromUrl(assets[image.Item1], image.Item2, token);
             }
 
@@ -162,16 +158,16 @@ private async Task CacheImageFromUrl(SteamGameProp asset, string steamSuffix, Ca
         {
             if (token.IsCancellationRequested) return;
 
-            var cachePath = Path.Combine(AppGameImgCachedFolder, AppID + steamSuffix);
+            string cachePath = Path.Combine(AppGameImgCachedFolder, AppID + steamSuffix);
 
-            var hash = MD5Hash(cachePath);
+            string hash = MD5Hash(cachePath);
             if (hash.Equals(asset.MD5, StringComparison.OrdinalIgnoreCase)) return;
 
-            var cdnURL = FallbackCDNUtil.TryGetAbsoluteToRelativeCDNURL(asset.URL, "metadata/");
+            string cdnURL = FallbackCDNUtil.TryGetAbsoluteToRelativeCDNURL(asset.URL, "metadata/");
 
-            for (var i = 0; i < 3; i++)
+            for (int i = 0; i < 3; i++)
             {
-                var info = new FileInfo(cachePath);
+                FileInfo info = new FileInfo(cachePath);
                 await DownloadImage(info, cdnURL, token);
 
                 if (token.IsCancellationRequested)
@@ -194,7 +190,7 @@ private async Task CacheImageFromUrl(SteamGameProp asset, string steamSuffix, Ca
 
         private static async ValueTask DownloadImage(FileInfo fileInfo, string url, CancellationToken token)
         {
-            var buffer = ArrayPool<byte>.Shared.Rent(4 << 10);
+            byte[] buffer = ArrayPool<byte>.Shared.Rent(4 << 10);
             try
             {
                 // Try to get the remote stream and download the file
@@ -207,7 +203,7 @@ private static async ValueTask DownloadImage(FileInfo fileInfo, string url, Canc
                 });
 
                 // Get the file length
-                var fileLength = netStream.Length;
+                long fileLength = netStream.Length;
 
                 // Copy (and download) the remote streams to local
                 LogWriteLine($"Start downloading resource from: {url}", LogType.Default, true);
diff --git a/CollapseLauncher/CollapseLauncher.csproj b/CollapseLauncher/CollapseLauncher.csproj
index 82ce3dddae..588da68ed2 100644
--- a/CollapseLauncher/CollapseLauncher.csproj
+++ b/CollapseLauncher/CollapseLauncher.csproj
@@ -106,6 +106,11 @@
         <GitSkipCache>true</GitSkipCache>
     </PropertyGroup>
 
+    <PropertyGroup Condition="'$(PublishAotSelf)' == 'true'">
+        <PublishAot>true</PublishAot>
+        <PublishTrimmed>true</PublishTrimmed>
+    </PropertyGroup>
+
     <PropertyGroup Condition="'$(PublishAot)' != 'true'">
         <!--
         CET isn't working properly while debugging .NET 9 apps on Windows 10.
@@ -326,6 +331,7 @@
     <ItemGroup>
         <ProjectReference Include="..\ColorThief\ColorThief\ColorThief.csproj" />
         <ProjectReference Include="..\H.NotifyIcon\src\libs\H.NotifyIcon.WinUI\H.NotifyIcon.WinUI.csproj" />
+        <ProjectReference Include="..\Hi3Helper.LocaleSourceGen\Hi3Helper.LocaleSourceGen.csproj" />
         <ProjectReference Include="..\Hi3Helper.Plugin.Core\Hi3Helper.Plugin.Core.csproj" />
         <ProjectReference Include="..\Hi3Helper.SimpleZipArchiveReader\src\Hi3Helper.SimpleZipArchiveReader\Hi3Helper.SimpleZipArchiveReader.csproj" />
         <ProjectReference Include="..\Hi3Helper.Win32\Hi3Helper.Win32.csproj" />
diff --git a/CollapseLauncher/Program.cs b/CollapseLauncher/Program.cs
index d97f86df5d..1fc5f16d39 100644
--- a/CollapseLauncher/Program.cs
+++ b/CollapseLauncher/Program.cs
@@ -32,9 +32,9 @@
 using WinRT;
 using static CollapseLauncher.ArgumentParser;
 using static CollapseLauncher.InnerLauncherConfig;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
+
 // ReSharper disable SwitchStatementMissingSomeEnumCasesNoDefault
 // ReSharper disable CommentTypo
 // ReSharper disable IdentifierTypo
@@ -541,7 +541,7 @@ private static void ShowAdditionalInfoIfComExceptionNotInstalled(Exception? ex)
                 return;
             }
 
-            bool isLtsc = IsWindowsLTSC();
+            bool isLtsc = IsWindowsLtsc();
             bool isRedstone5Update = Environment.OSVersion.Version.Build == 17763;
 
             if (isRedstone5Update)
@@ -566,7 +566,7 @@ private static void ShowAdditionalInfoIfComExceptionNotInstalled(Exception? ex)
 
             return;
 
-            static bool IsWindowsLTSC()
+            static bool IsWindowsLtsc()
             {
                 RegistryKey? key = Registry.LocalMachine.OpenSubKey(@"Software\Microsoft\Windows NT\CurrentVersion");
                 if (key == null)
@@ -633,15 +633,18 @@ private static void CheckRuntimeFeatures()
 
         private static void InitLocale()
         {
-            InitializeLocale();
+            Locale.Current.InitLocale();
             if (IsFirstInstall)
             {
-                LoadLocale(CultureInfo.CurrentUICulture.Name);
-                SetAppConfigValue("AppLanguage", Lang.LanguageID);
+                string localeFirstInstallName = CultureInfo.CurrentUICulture.Name;
+                SetAppConfigValue("AppLanguage", localeFirstInstallName);
             }
-            else
+
+            string? localeId = GetAppConfigValue("AppLanguage").ToString();
+
+            if (!Locale.Current.TryLoadLocaleFrom(localeId))
             {
-                LoadLocale(GetAppConfigValue("AppLanguage").ToString());
+                Locale.Current.TryLoadLocaleFrom(Locale.FallbackLocaleCode);
             }
 
             string? themeValue = GetAppConfigValue("ThemeMode").ToString();
diff --git a/CollapseLauncher/Properties/PublishProfiles/Publish-DebugCIReleaseAOT.pubxml b/CollapseLauncher/Properties/PublishProfiles/Publish-DebugCIReleaseAOT.pubxml
index 06b7ff0be6..1fc7edb241 100644
--- a/CollapseLauncher/Properties/PublishProfiles/Publish-DebugCIReleaseAOT.pubxml
+++ b/CollapseLauncher/Properties/PublishProfiles/Publish-DebugCIReleaseAOT.pubxml
@@ -17,11 +17,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
         <RuntimeIdentifier>win-x64</RuntimeIdentifier>
 
         <!-- Publish Options -->
-        <PublishAot>true</PublishAot>
-        <SelfContained>true</SelfContained>
-        <PublishReadyToRun>false</PublishReadyToRun>
-        <PublishTrimmed>true</PublishTrimmed>
-        <PublishSingleFile>false</PublishSingleFile>
+        <PublishAotSelf>true</PublishAotSelf>
 
         <!-- Compilation and Optimization -->
         <Optimize>false</Optimize>
diff --git a/CollapseLauncher/Properties/PublishProfiles/Publish-PreviewLocalDevAOT.pubxml b/CollapseLauncher/Properties/PublishProfiles/Publish-PreviewLocalDevAOT.pubxml
index eac4c67543..ef36d65894 100644
--- a/CollapseLauncher/Properties/PublishProfiles/Publish-PreviewLocalDevAOT.pubxml
+++ b/CollapseLauncher/Properties/PublishProfiles/Publish-PreviewLocalDevAOT.pubxml
@@ -17,11 +17,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
         <RuntimeIdentifier>win-x64</RuntimeIdentifier>
 
         <!-- Publish Options -->
-        <PublishAot>true</PublishAot>
-        <SelfContained>true</SelfContained>
-        <PublishReadyToRun>false</PublishReadyToRun>
-        <PublishTrimmed>true</PublishTrimmed>
-        <PublishSingleFile>false</PublishSingleFile>
+        <PublishAotSelf>true</PublishAotSelf>
 
         <!-- Runtime Patch -->
         <TargetLatestRuntimePatch>true</TargetLatestRuntimePatch>
diff --git a/CollapseLauncher/Properties/PublishProfiles/Publish-PreviewReleaseAOT.pubxml b/CollapseLauncher/Properties/PublishProfiles/Publish-PreviewReleaseAOT.pubxml
index e832eb452c..5e44d91828 100644
--- a/CollapseLauncher/Properties/PublishProfiles/Publish-PreviewReleaseAOT.pubxml
+++ b/CollapseLauncher/Properties/PublishProfiles/Publish-PreviewReleaseAOT.pubxml
@@ -17,11 +17,7 @@ https://go.microsoft.com/fwlink/?LinkID=208121.
         <RuntimeIdentifier>win-x64</RuntimeIdentifier>
 
         <!-- Publish Options -->
-        <PublishAot>true</PublishAot>
-        <SelfContained>true</SelfContained>
-        <PublishReadyToRun>false</PublishReadyToRun>
-        <PublishTrimmed>true</PublishTrimmed>
-        <PublishSingleFile>false</PublishSingleFile>
+        <PublishAotSelf>true</PublishAotSelf>
 
         <!-- Runtime Patch -->
         <TargetLatestRuntimePatch>true</TargetLatestRuntimePatch>
diff --git a/CollapseLauncher/XAMLs/MainApp/DisconnectedPage.xaml b/CollapseLauncher/XAMLs/MainApp/DisconnectedPage.xaml
index 60b496910b..9096701d4f 100644
--- a/CollapseLauncher/XAMLs/MainApp/DisconnectedPage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/DisconnectedPage.xaml
@@ -4,11 +4,18 @@
       xmlns:animatedvisuals="using:Microsoft.UI.Xaml.Controls.AnimatedVisuals"
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
       xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:helper="using:Hi3Helper"
+      xmlns:helper="using:CollapseLauncher.Helper"
       xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+      xmlns:metadata="using:CollapseLauncher.Helper.Metadata"
       xmlns:pages="using:CollapseLauncher.Pages"
       Background="Transparent"
       mc:Ignorable="d">
+    <Page.Resources>
+        <pages:GameTitleComboBoxTranslatedConverter x:Key="GameTitleComboBoxTranslatedConverter" />
+        <pages:GameRegionComboBoxTranslatedConverter x:Key="GameRegionComboBoxTranslatedConverter" />
+        <pages:StringUppercaseConverter x:Key="StringUppercaseConverter" />
+        <pages:GameChannelToVisibilityConverter x:Key="GameChannelToVisibilityConverter" />
+    </Page.Resources>
     <Grid Margin="32">
         <Grid x:Name="FrontGrid"
               Margin="16">
@@ -20,11 +27,11 @@
                         VerticalAlignment="Center">
                 <TextBlock FontSize="56"
                            FontWeight="Normal"
-                           Text="{x:Bind helper:Locale.Lang._DisconnectedPage.Header1}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._DisconnectedPage.Header1}" />
                 <TextBlock Margin="0,-24,0,0"
                            FontSize="72"
                            FontWeight="Bold"
-                           Text="{x:Bind helper:Locale.Lang._DisconnectedPage.Header2}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._DisconnectedPage.Header2}" />
                 <!--  ReSharper disable once UnusedMember.Local  -->
                 <Button x:Name="ShowErrorBtn"
                         Margin="0,16,0,0"
@@ -45,7 +52,7 @@
                                    FontSize="20"
                                    FontWeight="Medium"
                                    HorizontalTextAlignment="Left"
-                                   Text="{x:Bind helper:Locale.Lang._DisconnectedPage.ShowErrorBtn}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._DisconnectedPage.ShowErrorBtn}" />
                         <Grid Grid.Column="1"
                               Margin="4,0,0,0"
                               HorizontalAlignment="Center"
@@ -82,7 +89,7 @@
                                    FontSize="20"
                                    FontWeight="Medium"
                                    HorizontalTextAlignment="Left"
-                                   Text="{x:Bind helper:Locale.Lang._DisconnectedPage.GoToAppSettingsBtn}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._DisconnectedPage.GoToAppSettingsBtn}" />
                         <Grid Grid.Column="1"
                               Margin="4,0,0,0"
                               HorizontalAlignment="Center"
@@ -102,9 +109,9 @@
                 <TextBlock Margin="0,16,0,0"
                            FontSize="20"
                            Style="{ThemeResource TitleTextBlockStyle}"
-                           Text="{x:Bind helper:Locale.Lang._DisconnectedPage.RegionChangerTitle}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._DisconnectedPage.RegionChangerTitle}" />
                 <TextBlock Margin="0,0,0,16"
-                           Text="{x:Bind helper:Locale.Lang._DisconnectedPage.RegionChangerSubtitle}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._DisconnectedPage.RegionChangerSubtitle}" />
                 <!--  ReSharper disable once UnusedMember.Local  -->
                 <Grid x:Name="ComboBoxGameGrid"
                       extension:UIElementExtensions.UniformCornerRadius="-1">
@@ -112,32 +119,60 @@
                         <ColumnDefinition />
                         <ColumnDefinition />
                     </Grid.ColumnDefinitions>
-                    <ComboBox x:Name="ComboBoxGameCategory"
+                    <ComboBox x:Name="ComboBoxGameTitle"
                               HorizontalAlignment="Stretch"
                               Canvas.ZIndex="2"
                               CornerRadius="15,0,0,15"
-                              PlaceholderText="{x:Bind helper:Locale.Lang._GameClientTitles['Honkai Impact 3rd']}"
-                              SelectionChanged="SetGameCategoryChange"
-                              Style="{ThemeResource DefaultComboBoxStyle}" />
+                              PlaceholderText="{x:Bind helper:Locale.Current.Lang._GameClientTitles['Honkai Impact 3rd']}"
+                              SelectionChanged="SetGameTitleChange"
+                              Style="{ThemeResource DefaultComboBoxStyle}">
+                        <ComboBox.ItemTemplate>
+                            <DataTemplate x:DataType="x:String">
+                                <ContentPresenter Content="{Binding Converter={StaticResource GameTitleComboBoxTranslatedConverter}}" />
+                            </DataTemplate>
+                        </ComboBox.ItemTemplate>
+                    </ComboBox>
                     <ComboBox x:Name="ComboBoxGameRegion"
                               Grid.Column="1"
                               HorizontalAlignment="Stretch"
                               Canvas.ZIndex="2"
                               CornerRadius="0,15,15,0"
-                              PlaceholderText="{x:Bind helper:Locale.Lang._GameClientRegions['Southeast Asia']}"
+                              PlaceholderText="{x:Bind helper:Locale.Current.Lang._GameClientRegions['Southeast Asia']}"
                               SelectionChanged="SetGameRegionChange"
-                              Style="{ThemeResource DefaultComboBoxStyle}" />
+                              Style="{ThemeResource DefaultComboBoxStyle}">
+                        <ComboBox.ItemTemplate>
+                            <DataTemplate x:DataType="metadata:PresetConfig">
+                                <StackPanel Orientation="Horizontal"
+                                            Spacing="4">
+                                    <ContentPresenter Content="{Binding Converter={StaticResource GameRegionComboBoxTranslatedConverter}}" />
+                                    <Grid Padding="4,0"
+                                          HorizontalAlignment="Center"
+                                          VerticalAlignment="Center"
+                                          Background="{ThemeResource TextBoxBackgroundThemeBrush}"
+                                          CornerRadius="4"
+                                          Visibility="{x:Bind GameChannel, Mode=OneWay, Converter={StaticResource GameChannelToVisibilityConverter}}">
+                                        <TextBlock HorizontalAlignment="Center"
+                                                   VerticalAlignment="Center"
+                                                   FontSize="10"
+                                                   FontWeight="Bold"
+                                                   Foreground="{ThemeResource TextBoxForegroundThemeBrush}"
+                                                   Text="{x:Bind GameChannel, Mode=OneWay, Converter={StaticResource StringUppercaseConverter}}" />
+                                    </Grid>
+                                </StackPanel>
+                            </DataTemplate>
+                        </ComboBox.ItemTemplate>
+                    </ComboBox>
                 </Grid>
             </StackPanel>
             <TextBlock Grid.Column="0"
                        VerticalAlignment="Bottom"
                        FontSize="16"
                        Opacity="0.75">
-                <Run Text="{x:Bind helper:Locale.Lang._DisconnectedPage.Footer1}" />
+                <Run Text="{x:Bind helper:Locale.Current.Lang._DisconnectedPage.Footer1}" />
                 <Run FontWeight="Bold"
                      Foreground="{ThemeResource AccentColor}"
-                     Text="{x:Bind helper:Locale.Lang._DisconnectedPage.Footer2}" />
-                <Run Text="{x:Bind helper:Locale.Lang._DisconnectedPage.Footer3}" />
+                     Text="{x:Bind helper:Locale.Current.Lang._DisconnectedPage.Footer2}" />
+                <Run Text="{x:Bind helper:Locale.Current.Lang._DisconnectedPage.Footer3}" />
             </TextBlock>
             <Image Grid.Column="1"
                    Margin="32,0,0,0"
@@ -187,7 +222,7 @@
                                FontSize="14"
                                FontWeight="Medium"
                                HorizontalTextAlignment="Left"
-                               Text="{x:Bind helper:Locale.Lang._DisconnectedPage.GoBackOverlayFrameBtn}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._DisconnectedPage.GoBackOverlayFrameBtn}" />
                 </Grid>
             </Button>
         </Grid>
diff --git a/CollapseLauncher/XAMLs/MainApp/DisconnectedPage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/DisconnectedPage.xaml.cs
index d803321102..258aedfd60 100644
--- a/CollapseLauncher/XAMLs/MainApp/DisconnectedPage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/DisconnectedPage.xaml.cs
@@ -9,11 +9,12 @@
 using Microsoft.UI.Xaml.Media.Animation;
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using static Hi3Helper.Logger;
 // ReSharper disable IdentifierTypo
 // ReSharper disable AsyncVoidMethod
+// ReSharper disable CheckNamespace
 
+#nullable enable
 namespace CollapseLauncher
 {
     public sealed partial class DisconnectedPage
@@ -36,24 +37,26 @@ public DisconnectedPage()
 
         private void InitializeRegionComboBox()
         {
-            ComboBoxGameCategory.ItemsSource = InnerLauncherConfig.BuildGameTitleListUI();
-#nullable enable
-            string? gameName = LauncherConfig.GetAppConfigValue("GameCategory");
+            string? gameTitle = LauncherConfig.GetAppConfigValue("GameCategory");
 
-            List<string>? gameCollection   = LauncherMetadataHelper.GetGameNameCollection();
-            List<string>? regionCollection = LauncherMetadataHelper.GetGameRegionCollection(gameName ?? "");
+            List<string>       gameTitleList  = LauncherMetadataHelper.GetGameTitleList();
+            List<PresetConfig> gameRegionList = LauncherMetadataHelper.GetGameRegionList(gameTitle ?? "");
 
-            if (regionCollection == null)
-                gameName = LauncherMetadataHelper.LauncherGameNameRegionCollection?.Keys.FirstOrDefault();
+            if (gameRegionList.Count == 0)
+            {
+                gameTitle      = gameTitleList[0];
+                gameRegionList = LauncherMetadataHelper.GetGameRegionList(gameTitle);
+            }
 
-            ComboBoxGameRegion.ItemsSource = InnerLauncherConfig.BuildGameRegionListUI(gameName);
+            ComboBoxGameTitle.ItemsSource  = gameTitleList;
+            ComboBoxGameRegion.ItemsSource = gameRegionList;
 
-            var indexCategory = gameCollection?.IndexOf(gameName!) ?? -1;
+            int indexCategory = gameTitleList.IndexOf(gameTitle ?? "");
             if (indexCategory < 0) indexCategory = 0;
 
-            var indexRegion = LauncherMetadataHelper.GetPreviousGameRegion(gameName);
+            int indexRegion = LauncherMetadataHelper.GetGameRegionLastSavedIndexOrDefault(gameTitle);
 
-            ComboBoxGameCategory.SelectedIndex = indexCategory;
+            ComboBoxGameTitle.SelectedIndex = indexCategory;
             ComboBoxGameRegion.SelectedIndex = indexRegion;
         }
 
@@ -91,28 +94,25 @@ private void GoBackFromOverlayFrame(object sender, RoutedEventArgs e)
             FrontGrid.Visibility      = Visibility.Visible;
         }
 
-        private void SetGameCategoryChange(object sender, SelectionChangedEventArgs e)
+        private void SetGameTitleChange(object sender, SelectionChangedEventArgs e)
         {
             object? selectedItem = ((ComboBox)sender).SelectedItem;
-            if (selectedItem == null) return;
-            string? selectedCategoryString = InnerLauncherConfig.GetComboBoxGameRegionValue(selectedItem);
+            if (selectedItem is not string asGameTitleString) return;
 
-            ComboBoxGameRegion.ItemsSource = InnerLauncherConfig.BuildGameRegionListUI(selectedCategoryString);
-            ComboBoxGameRegion.SelectedIndex = InnerLauncherConfig.GetIndexOfRegionStringOrDefault(selectedCategoryString);
+            ComboBoxGameRegion.ItemsSource = LauncherMetadataHelper.GetGameRegionList(asGameTitleString);
+            ComboBoxGameRegion.SelectedIndex = LauncherMetadataHelper.GetGameRegionLastSavedIndexOrDefault(asGameTitleString);
         }
 
         private async void SetGameRegionChange(object sender, SelectionChangedEventArgs e)
         {
-            object? selValue = ((ComboBox)sender).SelectedValue;
-            if (selValue == null) return;
+            if (ComboBoxGameTitle.SelectedValue is not string asGameTitleString) return;
+            if (((ComboBox)sender).SelectedValue is not PresetConfig asGameRegionString) return;
 
-            string? category = InnerLauncherConfig.GetComboBoxGameRegionValue(ComboBoxGameCategory.SelectedValue);
-            string? region = InnerLauncherConfig.GetComboBoxGameRegionValue(selValue);
-            _ = await LauncherMetadataHelper.GetMetadataConfig(category, region);
+            _ = await LauncherMetadataHelper.GetMetadataConfig(asGameTitleString, asGameRegionString.ZoneName ?? "");
 
             // Set and Save CurrentRegion in AppConfig
-            LauncherConfig.SetAndSaveConfigValue("GameCategory", category);
-            LauncherMetadataHelper.SetPreviousGameRegion(category, region);
+            LauncherConfig.SetAndSaveConfigValue("GameCategory", asGameTitleString);
+            LauncherMetadataHelper.SaveGameRegionIndex(asGameTitleString, asGameRegionString.ZoneName ?? "");
         }
     }
 }
\ No newline at end of file
diff --git a/CollapseLauncher/XAMLs/MainApp/MainPage.KeyboardShortcut.cs b/CollapseLauncher/XAMLs/MainApp/MainPage.KeyboardShortcut.cs
index 87795a897f..022404874d 100644
--- a/CollapseLauncher/XAMLs/MainApp/MainPage.KeyboardShortcut.cs
+++ b/CollapseLauncher/XAMLs/MainApp/MainPage.KeyboardShortcut.cs
@@ -1,3 +1,4 @@
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Pages;
 using CollapseLauncher.XAMLs.Theme.CustomControls;
@@ -11,14 +12,12 @@
 using System.ComponentModel;
 using System.Diagnostics;
 using System.IO;
-using System.Linq;
 using System.Threading.Tasks;
 using Windows.Foundation;
 using Windows.System;
 using static CollapseLauncher.Dialogs.KeyboardShortcuts;
 using static CollapseLauncher.InnerLauncherConfig;
 using static Hi3Helper.Data.ConverterTool;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 
@@ -49,14 +48,14 @@ private void InitKeyboardShortcuts()
             KbShortcutList = null;
 
             SpawnNotificationPush(
-                                  Lang._AppNotification.NotifKbShortcutTitle,
-                                  Lang._AppNotification.NotifKbShortcutSubtitle,
+                                  Locale.Current.Lang?._AppNotification?.NotifKbShortcutTitle ?? "",
+                                  Locale.Current.Lang?._AppNotification?.NotifKbShortcutSubtitle ?? "",
                                   NotifSeverity.Informational,
                                   -20,
                                   true,
                                   false,
                                   null,
-                                  NotificationPush.GenerateNotificationButton("", Lang._AppNotification.NotifKbShortcutBtn, (_, _) => ShowKeybinds_Invoked(null, null)),
+                                  NotificationPush.GenerateNotificationButton("", Locale.Current.Lang?._AppNotification?.NotifKbShortcutBtn, (_, _) => ShowKeybinds_Invoked(null, null)),
                                   true,
                                   true,
                                   true
@@ -79,7 +78,7 @@ private void CreateKeyboardShortcutHandlers()
                 VirtualKeyModifiers keyModifier = KbShortcutList["GameSelection"].Modifier;
                 while (numIndex < LauncherMetadataHelper.CurrentGameNameCount)
                 {
-                    KeyboardAccelerator keystroke = new KeyboardAccelerator
+                    KeyboardAccelerator keystroke = new()
                     {
                         Modifiers = keyModifier,
                         Key       = VirtualKey.Number1 + numIndex
@@ -87,7 +86,7 @@ private void CreateKeyboardShortcutHandlers()
                     keystroke.Invoked += KeyboardGameShortcut_Invoked;
                     KeyboardHandler.KeyboardAccelerators.Add(keystroke);
 
-                    KeyboardAccelerator keystrokeNP = new KeyboardAccelerator
+                    KeyboardAccelerator keystrokeNP = new()
                     {
                         Key = VirtualKey.NumberPad1 + numIndex
                     };
@@ -101,7 +100,7 @@ private void CreateKeyboardShortcutHandlers()
                 keyModifier = KbShortcutList["RegionSelection"].Modifier;
                 while (numIndex < LauncherMetadataHelper.CurrentGameRegionMaxCount)
                 {
-                    KeyboardAccelerator keystroke = new KeyboardAccelerator
+                    KeyboardAccelerator keystroke = new()
                     {
                         Modifiers = keyModifier,
                         Key       = VirtualKey.Number1 + numIndex
@@ -113,7 +112,7 @@ private void CreateKeyboardShortcutHandlers()
                 }
             }
 
-            KeyboardAccelerator keystrokeF5 = new KeyboardAccelerator
+            KeyboardAccelerator keystrokeF5 = new()
             {
                 Key = VirtualKey.F5
             };
@@ -149,7 +148,7 @@ private void CreateKeyboardShortcutHandlers()
                     continue;
                 }
 
-                KeyboardAccelerator kbfunc = new KeyboardAccelerator
+                KeyboardAccelerator kbfunc = new()
                 {
                     Modifiers = KbShortcutList[func.Key].Modifier,
                     Key       = KbShortcutList[func.Key].Key
@@ -172,23 +171,25 @@ private void RefreshPage_Invoked(KeyboardAccelerator sender, KeyboardAccelerator
         if (CannotUseKbShortcuts || !IsLoadRegionComplete)
             return;
 
-        switch (PreviousTag)
+        if (!TryGetCurrentPageObject(out object typeOfPageObj))
         {
-            case "launcher":
+            return;
+        }
+
+        switch (typeOfPageObj)
+        {
+            case Type asPageType when asPageType == typeof(HomePage):
                 RestoreCurrentRegion();
                 ChangeRegionNoWarning(IsShowRegionChangeWarning ? ChangeRegionConfirmBtn : ChangeRegionConfirmBtnNoWarning, null);
                 return;
-            case "settings":
-                return;
-            default:
-                string itemTag = PreviousTag;
-                PreviousTag = "Empty";
-                NavigateInnerSwitch(itemTag);
-                if (LauncherFrame != null && LauncherFrame.BackStack is { Count: > 0 })
-                    LauncherFrame.BackStack.RemoveAt(LauncherFrame.BackStack.Count - 1);
-                if (PreviousTagString is { Count: > 0 })
-                    PreviousTagString.RemoveAt(PreviousTagString.Count - 1);
+            case Type asPageType when asPageType == typeof(SettingsPage):
                 return;
+            case Type asPageType:
+                TryNavigateFrom(asPageType);
+                break;
+            case string asPageTypeTag:
+                TryNavigateFrom(asPageTypeTag);
+                break;
         }
     }
 
@@ -196,18 +197,17 @@ private void RefreshPage_Invoked(KeyboardAccelerator sender, KeyboardAccelerator
 
     private void RestoreCurrentRegion()
     {
-        string gameName = GetAppConfigValue("GameCategory")!;
-    #nullable enable
-        List<string>? gameNameCollection = LauncherMetadataHelper.GetGameNameCollection();
-        _ = LauncherMetadataHelper.GetGameRegionCollection(gameName);
+        string       gameTitle     = GetAppConfigValue("GameCategory");
+        List<string> gameTitleList = LauncherMetadataHelper.GetGameTitleList();
 
-        var indexCategory                    = gameNameCollection?.IndexOf(gameName) ?? -1;
-        if (indexCategory < 0) indexCategory = 0;
+        int indexCategory = gameTitleList.IndexOf(gameTitle);
+        if (indexCategory < 0)
+            indexCategory = 0;
 
-        var indexRegion = LauncherMetadataHelper.GetPreviousGameRegion(gameName);
+        int indexRegion = LauncherMetadataHelper.GetGameRegionLastSavedIndexOrDefault(gameTitle);
 
-        ComboBoxGameCategory.SelectedIndex = indexCategory;
-        ComboBoxGameRegion.SelectedIndex   = indexRegion;
+        ComboBoxGameTitle.SelectedIndex  = indexCategory;
+        ComboBoxGameRegion.SelectedIndex = indexRegion;
     }
 
     private void KeyboardGameShortcut_Invoked(KeyboardAccelerator sender, KeyboardAcceleratorInvokedEventArgs args)
@@ -218,21 +218,27 @@ private void KeyboardGameShortcut_Invoked(KeyboardAccelerator sender, KeyboardAc
         RestoreCurrentRegion();
             
         if (CannotUseKbShortcuts || !IsLoadRegionComplete
-                                 || index >= ComboBoxGameCategory.Items.Count
-                                 || ComboBoxGameCategory.SelectedValue == ComboBoxGameCategory.Items[index]
+                                 || index >= ComboBoxGameTitle.Items.Count
+                                 || ComboBoxGameTitle.SelectedValue == ComboBoxGameTitle.Items[index]
            )
         {
             _disableInstantRegionChange = false;
             return;
         }
 
-        ComboBoxGameCategory.SelectedValue = ComboBoxGameCategory.Items[index];
-        ComboBoxGameRegion.SelectedIndex = GetIndexOfRegionStringOrDefault(GetComboBoxGameRegionValue(ComboBoxGameCategory.SelectedValue));
+        ComboBoxGameTitle.SelectedValue = ComboBoxGameTitle.Items[index];
+        if (ComboBoxGameTitle.SelectedValue is not string asGameTitleString)
+        {
+            return;
+        }
+
+        ComboBoxGameRegion.SelectedIndex = LauncherMetadataHelper.GetGameRegionLastSavedIndexOrDefault(asGameTitleString);
         ChangeRegionNoWarning(ChangeRegionConfirmBtn, null);
+
         ChangeRegionConfirmBtn.IsEnabled          = false;
         ChangeRegionConfirmBtnNoWarning.IsEnabled = false;
         CannotUseKbShortcuts                      = true;
-        _disableInstantRegionChange                = false;
+        _disableInstantRegionChange               = false;
     }
 
     private void KeyboardGameRegionShortcut_Invoked(KeyboardAccelerator sender, KeyboardAcceleratorInvokedEventArgs args)
@@ -270,21 +276,14 @@ private void GoHome_Invoked(KeyboardAccelerator sender, KeyboardAcceleratorInvok
     {
         if (!IsLoadRegionComplete || CannotUseKbShortcuts) return;
 
-        if (NavigationViewControl.SelectedItem == NavigationViewControl.MenuItems[0]) return;
-
-        NavigationViewControl.SelectedItem = NavigationViewControl.MenuItems[0];
-        NavigateInnerSwitch("launcher");
-
+        TryNavigateFrom(typeof(HomePage));
     }
 
     private void GoSettings_Invoked(KeyboardAccelerator sender, KeyboardAcceleratorInvokedEventArgs args)
     {
         if (!IsLoadRegionComplete || CannotUseKbShortcuts) return;
 
-        if (NavigationViewControl.SelectedItem == NavigationViewControl.SettingsItem) return;
-
-        NavigationViewControl.SelectedItem = NavigationViewControl.SettingsItem;
-        Navigate(typeof(SettingsPage), "settings");
+        TryNavigateFrom(typeof(SettingsPage));
     }
 
     private void OpenNotify_Invoked(KeyboardAccelerator sender, KeyboardAcceleratorInvokedEventArgs args)
@@ -295,10 +294,10 @@ private void OpenNotify_Invoked(KeyboardAccelerator sender, KeyboardAcceleratorI
 
     private void OpenPluginManager_Invoked(KeyboardAccelerator sender, KeyboardAcceleratorInvokedEventArgs args)
     {
-        FullPageOverlay overlayMenu = new FullPageOverlay(new PluginManagerPage(), XamlRoot, true)
+        FullPageOverlay overlayMenu = new(new PluginManagerPage(), XamlRoot, true)
         {
             Size = FullPageOverlaySize.Full,
-            OverlayTitleSource = () => Lang._PluginManagerPage.PageTitle,
+            OverlayTitleSource = () => Locale.Current.Lang?._PluginManagerPage?.PageTitle,
             OverlayTitleIcon = new FontIconSource
             {
                 Glyph = "\uE912",
@@ -368,9 +367,9 @@ private async void OpenGameCacheFolder_Invoked(KeyboardAccelerator sender, Keybo
         {
             if (!IsGameInstalled()) return;
 
-            var gameFolder = CurrentGameProperty.GameVersion?.GameDirAppDataPath ??
-                             CurrentGameProperty.GameVersion?.GameDirPath ?? 
-                             null;
+            string gameFolder = CurrentGameProperty.GameVersion?.GameDirAppDataPath ??
+                                CurrentGameProperty.GameVersion?.GameDirPath ?? 
+                                null;
             
             if (string.IsNullOrEmpty(gameFolder)) return;
             LogWriteLine($"Opening Game Folder:\r\n\t{gameFolder}");
@@ -406,7 +405,7 @@ private void ForceCloseGame_Invoked(KeyboardAccelerator sender, KeyboardAccelera
         try
         {
             Process[] gameProcess = Process.GetProcessesByName(gamePresetExecName.Split('.')[0]);
-            foreach (var p in gameProcess)
+            foreach (Process p in gameProcess)
             {
                 LogWriteLine($"Trying to stop game process {gamePresetExecName.Split('.')[0]} at PID {p.Id}", LogType.Scheme, true);
                 p.Kill();
@@ -422,21 +421,15 @@ private void GoGameRepair_Invoked(KeyboardAccelerator sender, KeyboardAccelerato
     {
         if (!IsLoadRegionComplete || CannotUseKbShortcuts) return;
 
-        if (NavigationViewControl.SelectedItem == NavigationViewControl.MenuItems[2]) return;
-
-        NavigationViewControl.SelectedItem = NavigationViewControl.MenuItems[2];
-        NavigateInnerSwitch("repair");
+        TryNavigateFrom(typeof(RepairPage));
     }
 
     private void GoGameCaches_Invoked(KeyboardAccelerator sender, KeyboardAcceleratorInvokedEventArgs args)
     {
         if (!IsLoadRegionComplete || CannotUseKbShortcuts)
             return;
-        if (NavigationViewControl.SelectedItem == NavigationViewControl.MenuItems[3])
-            return;
 
-        NavigationViewControl.SelectedItem = NavigationViewControl.MenuItems[3];
-        NavigateInnerSwitch("caches");
+        TryNavigateFrom(typeof(CachesPage));
     }
 
     private void GoGameSettings_Invoked(KeyboardAccelerator sender, KeyboardAcceleratorInvokedEventArgs args)
@@ -444,25 +437,16 @@ private void GoGameSettings_Invoked(KeyboardAccelerator sender, KeyboardAccelera
         if (!IsLoadRegionComplete || CannotUseKbShortcuts)
             return;
 
-        if (NavigationViewControl.SelectedItem == NavigationViewControl.FooterMenuItems.Last())
-            return;
-
-        NavigationViewControl.SelectedItem = NavigationViewControl.FooterMenuItems.Last();
-        switch (CurrentGameProperty.GamePreset)
+        Type? typeOfPage = CurrentGameProperty.GamePreset.GameType switch
         {
-            case { GameType: GameNameType.Honkai }:
-                Navigate(typeof(HonkaiGameSettingsPage), "honkaigamesettings");
-                break;
-            case { GameType: GameNameType.Genshin }:
-                Navigate(typeof(GenshinGameSettingsPage), "genshingamesettings");
-                break;
-            case { GameType: GameNameType.StarRail }:
-                Navigate(typeof(StarRailGameSettingsPage), "starrailgamesettings");
-                break;
-            case { GameType: GameNameType.Zenless }:
-                Navigate(typeof(ZenlessGameSettingsPage), "zenlessgamesettings");
-                break;
-        }
+            GameNameType.Honkai => typeof(HonkaiGameSettingsPage),
+            GameNameType.Genshin => typeof(GenshinGameSettingsPage),
+            GameNameType.StarRail => typeof(StarRailGameSettingsPage),
+            GameNameType.Zenless => typeof(ZenlessGameSettingsPage),
+            _ => null
+        };
+
+        TryNavigateFrom(typeOfPage);
     }
 
     private static bool AreShortcutsEnabled
@@ -470,7 +454,7 @@ private static bool AreShortcutsEnabled
         get => GetAppConfigValue("EnableShortcuts").ToBool(true);
     }
 
-    private void SettingsPage_KeyboardShortcutsEvent(object sender, int e)
+    private void SettingsPage_KeyboardShortcutsEvent(object? sender, int e)
     {
         switch (e)
         {
diff --git a/CollapseLauncher/XAMLs/MainApp/MainPage.Navigation.cs b/CollapseLauncher/XAMLs/MainApp/MainPage.Navigation.cs
index e9c1115383..54c008def9 100644
--- a/CollapseLauncher/XAMLs/MainApp/MainPage.Navigation.cs
+++ b/CollapseLauncher/XAMLs/MainApp/MainPage.Navigation.cs
@@ -1,4 +1,5 @@
 using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Loading;
 using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Interfaces;
@@ -12,12 +13,13 @@
 using Microsoft.UI.Xaml.Input;
 using Microsoft.UI.Xaml.Media.Animation;
 using System;
+using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Numerics;
+using System.Runtime.CompilerServices;
 using System.Threading.Tasks;
 using static CollapseLauncher.InnerLauncherConfig;
 using static CollapseLauncher.Statics.GamePropertyVault;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 
 // ReSharper disable CheckNamespace
@@ -60,58 +62,47 @@ void Impl()
             {
                 if (CurrentGameVersionCheck?.GamePreset.IsCacheUpdateEnabled ?? false)
                 {
-                    NavigationViewControl.MenuItems.Add(new NavigationViewItem { Icon = IconCaches, Tag = "caches" }
-                                                           .BindNavigationViewItemText("_CachesPage",
-                                                                "PageTitle"));
+                    NavigationViewControl.MenuItems.Add(new NavigationViewItem { Icon = IconCaches, Tag = typeof(CachesPage) }.BindNavigationViewItemText(Locale.Current, "Lang._CachesPage.PageTitle"));
                 }
                 return;
             }
 
-            NavigationViewControl.MenuItems.Add(new NavigationViewItem { Icon = IconLauncher, Tag = "launcher" }
-                                                   .BindNavigationViewItemText("_HomePage", "PageTitle"));
-
-            NavigationViewControl.MenuItems.Add(new NavigationViewItemHeader()
-                                                   .BindNavigationViewItemText("_MainPage", "NavigationUtilities"));
+            NavigationViewControl.MenuItems.Add(new NavigationViewItem { Icon = IconLauncher, Tag = typeof(HomePage) }.BindNavigationViewItemText(Locale.Current, "Lang._HomePage.PageTitle"));
+            NavigationViewControl.MenuItems.Add(new NavigationViewItemHeader().BindNavigationViewItemText(Locale.Current, "Lang._MainPage.NavigationUtilities"));
 
             if (CurrentGameVersionCheck?.GamePreset.IsRepairEnabled ?? false)
             {
-                NavigationViewControl.MenuItems.Add(new NavigationViewItem { Icon = IconRepair, Tag = "repair" }
-                                                       .BindNavigationViewItemText("_GameRepairPage", "PageTitle"));
+                NavigationViewControl.MenuItems.Add(new NavigationViewItem { Icon = IconRepair, Tag = typeof(RepairPage) }.BindNavigationViewItemText(Locale.Current, "Lang._GameRepairPage.PageTitle"));
             }
 
             if (CurrentGameVersionCheck?.GamePreset.IsCacheUpdateEnabled ?? false)
             {
-                NavigationViewControl.MenuItems.Add(new NavigationViewItem { Icon = IconCaches, Tag = "caches" }
-                                                       .BindNavigationViewItemText("_CachesPage", "PageTitle"));
+                NavigationViewControl.MenuItems.Add(new NavigationViewItem { Icon = IconCaches, Tag = typeof(CachesPage) }.BindNavigationViewItemText(Locale.Current, "Lang._CachesPage.PageTitle"));
             }
 
             switch (CurrentGameVersionCheck?.GameType)
             {
                 case GameNameType.Honkai:
-                    NavigationViewControl.FooterMenuItems.Add(new NavigationViewItem { Icon = IconGameSettings, Tag = "honkaigamesettings" }
-                                                                 .BindNavigationViewItemText("_GameSettingsPage", "PageTitle"));
+                    NavigationViewControl.FooterMenuItems.Add(new NavigationViewItem { Icon = IconGameSettings, Tag = typeof(HonkaiGameSettingsPage) }.BindNavigationViewItemText(Locale.Current, "Lang._GameSettingsPage.PageTitle"));
                     break;
                 case GameNameType.StarRail:
-                    NavigationViewControl.FooterMenuItems.Add(new NavigationViewItem { Icon = IconGameSettings, Tag = "starrailgamesettings" }
-                                                                 .BindNavigationViewItemText("_StarRailGameSettingsPage", "PageTitle"));
+                    NavigationViewControl.FooterMenuItems.Add(new NavigationViewItem { Icon = IconGameSettings, Tag = typeof(StarRailGameSettingsPage) }.BindNavigationViewItemText(Locale.Current, "Lang._StarRailGameSettingsPage.PageTitle"));
                     break;
                 case GameNameType.Genshin:
-                    NavigationViewControl.FooterMenuItems.Add(new NavigationViewItem { Icon = IconGameSettings, Tag = "genshingamesettings" }
-                                                                 .BindNavigationViewItemText("_GenshinGameSettingsPage", "PageTitle"));
+                    NavigationViewControl.FooterMenuItems.Add(new NavigationViewItem { Icon = IconGameSettings, Tag = typeof(GenshinGameSettingsPage) }.BindNavigationViewItemText(Locale.Current, "Lang._GenshinGameSettingsPage.PageTitle"));
                     break;
                 case GameNameType.Zenless:
-                    NavigationViewControl.FooterMenuItems.Add(new NavigationViewItem { Icon = IconGameSettings, Tag = "zenlessgamesettings" }
-                                                                 .BindNavigationViewItemText("_GameSettingsPage", "PageTitle"));
+                    NavigationViewControl.FooterMenuItems.Add(new NavigationViewItem { Icon = IconGameSettings, Tag = typeof(ZenlessGameSettingsPage) }.BindNavigationViewItemText(Locale.Current, "Lang._GameSettingsPage.PageTitle"));
                     break;
             }
 
-            NavigationViewControl.FooterMenuItems.Add(new NavigationViewItem { Icon = IconFilesCleanup, Tag = "filescleanup"}
-                                                        .BindNavigationViewItemText("_FileCleanupPage", "Title"));
+            NavigationViewControl.FooterMenuItems.Add(new NavigationViewItem { Icon = IconFilesCleanup, Tag = "filescleanup"}.BindNavigationViewItemText(Locale.Current, "Lang._FileCleanupPage.Title"));
 
-            if (NavigationViewControl.SettingsItem is NavigationViewItem SettingsItem)
+            if (NavigationViewControl.SettingsItem is NavigationViewItem settingsItem)
             {
-                SettingsItem.Icon = IconAppSettings;
-                _ = SettingsItem.BindNavigationViewItemText("_SettingsPage", "PageTitle");
+                settingsItem.Tag = typeof(SettingsPage);
+                settingsItem.Icon = IconAppSettings;
+                _                 = settingsItem.BindNavigationViewItemText(Locale.Current, "Lang._SettingsPage.PageTitle");
             }
 
             foreach (FrameworkElement dependency in NavigationViewControl
@@ -141,8 +132,6 @@ void Impl()
                 NavigationViewControl.SelectedItem = (NavigationViewItem)NavigationViewControl.MenuItems[0];
             }
 
-            NavigationViewControl.ApplyNavigationViewItemLocaleTextBindings();
-
             InputSystemCursor handCursor = InputSystemCursor.Create(InputSystemCursorShape.Hand);
             MainPageGrid.SetAllControlsCursorRecursive(handCursor);
         }
@@ -231,32 +220,103 @@ private void NavView_PanePointerExited(object sender, PointerRoutedEventArgs e)
 
     private void NavView_ItemInvoked(NavigationView sender, NavigationViewItemInvokedEventArgs args)
     {
-        if (!_isLoadFrameCompleted) return;
-        if (args.IsSettingsInvoked && PreviousTag != "settings") Navigate(typeof(SettingsPage), "settings");
-
-        NavigationViewItem? item = sender.MenuItems.OfType<NavigationViewItem>().FirstOrDefault(x => (x.Content as TextBlock)?.Text == (args.InvokedItem as TextBlock)?.Text);
-        item ??= sender.FooterMenuItems.OfType<NavigationViewItem>().FirstOrDefault(x => (x.Content as TextBlock)?.Text == (args.InvokedItem as TextBlock)?.Text);
-        if (item == null) return;
+        NavigationViewItemBase? navItem = args.InvokedItemContainer;
+        if (args.IsSettingsInvoked)
+        {
+            TryGetNavItemFrom(typeof(SettingsPage), out navItem);
+        }
 
-        string itemTag = (string)item.Tag;
+        _ = TryNavigateFrom(navItem);
+    }
 
-        NavigateInnerSwitch(itemTag);
+    public bool TryGetCurrentPageObject(out object? typeOfPageObj)
+    {
+        typeOfPageObj = LauncherFrame.SourcePageType;
+        return true;
     }
 
-    private async void NavigateInnerSwitch(string itemTag)
+    public bool TryGetNavItemFrom(object? typeOfPageObj, [NotNullWhen(true)] out NavigationViewItemBase? navItem)
     {
-        if (itemTag == PreviousTag) return;
-        switch (itemTag)
+        Unsafe.SkipInit(out navItem);
+
+        switch (typeOfPageObj)
         {
-            case "launcher":
-                Navigate(typeof(HomePage), itemTag);
+            case string tagOfPageType:
+                navItem = NavigationViewControl
+                         .MenuItems
+                         .OfType<NavigationViewItemBase>()
+                         .FirstOrDefault(x => x.Tag is string asString && asString.Equals(tagOfPageType, StringComparison.OrdinalIgnoreCase));
+
+                navItem ??= NavigationViewControl
+                           .FooterMenuItems
+                           .OfType<NavigationViewItemBase>()
+                           .FirstOrDefault(x => x.Tag is string asString && asString.Equals(tagOfPageType, StringComparison.OrdinalIgnoreCase));
+
+                navItem ??= NavigationViewControl.SettingsItem is NavigationViewItemBase { Tag: string asSettingsTagTypeString } settingsNavItemFromString && asSettingsTagTypeString == tagOfPageType ? settingsNavItemFromString : null;
+                break;
+            case Type typeOfPage:
+                navItem = NavigationViewControl
+                         .MenuItems
+                         .OfType<NavigationViewItemBase>()
+                         .FirstOrDefault(x => x.Tag is Type asType && asType == typeOfPage);
+
+                navItem ??= NavigationViewControl
+                           .FooterMenuItems
+                           .OfType<NavigationViewItemBase>()
+                           .FirstOrDefault(x => x.Tag is Type asType && asType == typeOfPage);
+
+                navItem ??= NavigationViewControl.SettingsItem is NavigationViewItemBase { Tag: Type asSettingsPageType } settingsNavItem && asSettingsPageType == typeOfPage ? settingsNavItem : null;
                 break;
+        }
+
+        return navItem != null;
+    }
+
+    public Task<bool> TryNavigateFrom(object? typeOfPageObj, NavigationTransitionInfo? transitionInfo = null, bool isForceLoad = false)
+    {
+        if (typeOfPageObj == null ||
+            !TryGetNavItemFrom(typeOfPageObj, out NavigationViewItemBase? navItem))
+        {
+            return Task.FromResult(false);
+        }
 
+        return TryNavigateFrom(navItem, transitionInfo, isForceLoad);
+    }
+
+    public async Task<bool> TryNavigateFrom(NavigationViewItemBase? navigationItem, NavigationTransitionInfo? transitionInfo = null, bool isForceLoad = false)
+    {
+        if (navigationItem?.Tag is not { } pageInvokeObj)
+        {
+            return false;
+        }
+
+        if (!isForceLoad &&
+            navigationItem.Tag is Type toInvokePageType &&
+            TryGetCurrentPageObject(out object? typeOfPageObj) &&
+            typeOfPageObj is Type currentPageType &&
+            currentPageType == toInvokePageType)
+        {
+            return false;
+        }
+
+        switch (pageInvokeObj)
+        {
+            case Type pageType:
+            {
+                if (pageType.Name.EndsWith("GameSettingsPage") &&
+                    !IsGameInstalled())
+                {
+                    pageType = typeof(NotInstalledPage);
+                }
+
+                LauncherFrame.Navigate(pageType, null, transitionInfo ?? new DrillInNavigationTransitionInfo());
+                break;
+            }
             case "filescleanup":
                 LoadingMessageHelper.ShowLoadingFrame();
                 // Initialize and get game state, then get the latest package info
-                LoadingMessageHelper.SetMessage(Lang._FileCleanupPage.LoadingTitle,
-                                                Lang._FileCleanupPage.LoadingSubtitle2);
+                LoadingMessageHelper.SetMessage(Locale.Current.Lang?._FileCleanupPage?.LoadingTitle,
+                                                Locale.Current.Lang?._FileCleanupPage?.LoadingSubtitle2);
 
                 try
                 {
@@ -271,69 +331,16 @@ private async void NavigateInnerSwitch(string itemTag)
                     ErrorSender.SendException(ex);
                 }
 
-                // Manually reselect last item in toolbar as CleanUp is an overlay
-                NavigationViewControl.SelectedItem = NavigationViewControl.MenuItems.OfType<NavigationViewItem>()
-                                                       .FirstOrDefault(x => x.Tag is string tag && tag == PreviousTag);
                 break;
-
-            case "repair":
-                if (!(GetCurrentGameProperty().GameVersion?.GamePreset.IsRepairEnabled ?? false))
-                    Navigate(typeof(UnavailablePage), itemTag);
-                else
-                    Navigate(IsGameInstalled() ? typeof(RepairPage) : typeof(NotInstalledPage), itemTag);
-                break;
-
-            case "caches":
-                if (GetCurrentGameProperty().GameVersion?.GamePreset.IsCacheUpdateEnabled ?? false)
-                    Navigate(IsGameInstalled() || 
-                             (m_appMode == AppMode.Hi3CacheUpdater 
-                           && GetCurrentGameProperty().GameVersion?.GamePreset.GameType == GameNameType.Honkai) 
-                                 ? typeof(CachesPage) : typeof(NotInstalledPage), itemTag);
-                else
-                    Navigate(typeof(UnavailablePage), itemTag);
-                break;
-
-            case "honkaigamesettings":
-                Navigate(IsGameInstalled() ? typeof(HonkaiGameSettingsPage) : typeof(NotInstalledPage), itemTag);
-                break;
-
-            case "starrailgamesettings":
-                Navigate(IsGameInstalled() ? typeof(StarRailGameSettingsPage) : typeof(NotInstalledPage), itemTag);
-                break;
-
-            case "genshingamesettings":
-                Navigate(IsGameInstalled() ? typeof(GenshinGameSettingsPage) : typeof(NotInstalledPage), itemTag);
-                break;
-                
-            case "zenlessgamesettings":
-                Navigate(IsGameInstalled() ? typeof(ZenlessGameSettingsPage) : typeof(NotInstalledPage), itemTag);
-                break;
-        }
-    }
-
-    private static void Navigate(Type sourceType, string tagStr)
-    {
-        MainFrameChanger.ChangeMainFrame(sourceType, new DrillInNavigationTransitionInfo());
-        PreviousTag = tagStr;
-        PreviousTagString.Add(tagStr);
-        LogWriteLine($"Page changed to {sourceType.Name} with Tag: {tagStr}", LogType.Scheme);
-    }
-
-    internal void InvokeMainPageNavigateByTag(string tagStr)
-    {
-        NavigationViewItem? item = NavigationViewControl.MenuItems.OfType<NavigationViewItem>()
-                                                       .FirstOrDefault(x => x.Tag is string tag && tag == tagStr);
-        if (item == null)
-        {
-            return;
+            default:
+                throw new InvalidOperationException("Type of navigation tag is not supported!");
         }
 
-        NavigationViewControl.SelectedItem = item;
-        string tag = (string)item.Tag;
-        NavigateInnerSwitch(tag);
+        NavigationViewControl.SelectedItem = navigationItem;
+        return true;
     }
 
-    private void ToggleNotificationPanelBtnClick(object sender, RoutedEventArgs e)
+    private void ToggleNotificationPanelBtnClick(object? sender, RoutedEventArgs? e)
     {
         _isNotificationPanelShow = ToggleNotificationPanelBtn.IsChecked ?? false;
         ShowHideNotificationPanel();
@@ -372,50 +379,23 @@ private async void ShowHideNotificationLostFocusBackground(bool show)
 
     private void NotificationContainerBackground_PointerPressed(object sender, PointerRoutedEventArgs e)
     {
-        _isNotificationPanelShow              = false;
+        _isNotificationPanelShow             = false;
         ToggleNotificationPanelBtn.IsChecked = false;
         ShowHideNotificationPanel();
     }
 
     private void NavigationViewControl_BackRequested(NavigationView sender, NavigationViewBackRequestedEventArgs args)
     {
-        if (!LauncherFrame.CanGoBack || !_isLoadFrameCompleted)
+        if (!LauncherFrame.CanGoBack)
         {
             return;
         }
 
         LauncherFrame.GoBack();
-        if (PreviousTagString.Count < 1) return;
-
-        string lastPreviousTag          = PreviousTagString[^1];
-        string currentNavigationItemTag = (string)((NavigationViewItem)sender.SelectedItem).Tag;
-
-        if (!string.Equals(lastPreviousTag, currentNavigationItemTag, StringComparison.CurrentCultureIgnoreCase))
-        {
-            return;
-        }
-
-        string goLastPreviousTag = PreviousTagString.Count < 2 ? PreviousTagString[^2] : lastPreviousTag;
-        
-        NavigationViewItem? goPreviousNavigationItem = sender.MenuItems.OfType<NavigationViewItem>().FirstOrDefault(x => goLastPreviousTag == (string)x.Tag);
-        goPreviousNavigationItem ??= sender.FooterMenuItems.OfType<NavigationViewItem>().FirstOrDefault(x => goLastPreviousTag == (string)x.Tag);
-
-        if (goLastPreviousTag == "settings")
-        {
-            PreviousTag = goLastPreviousTag;
-            PreviousTagString.RemoveAt(PreviousTagString.Count - 1);
-            sender.SelectedItem = sender.SettingsItem;
-            return;
-        }
-
-        if (goPreviousNavigationItem == null)
-        {
+        if (!TryGetNavItemFrom(LauncherFrame.SourcePageType, out NavigationViewItemBase? navItem))
             return;
-        }
 
-        PreviousTag = goLastPreviousTag;
-        PreviousTagString.RemoveAt(PreviousTagString.Count - 1);
-        sender.SelectedItem = goPreviousNavigationItem;
+        sender.SelectedItem = navItem;
     }
 
     private void NavigationPanelOpening_Event(NavigationView sender, object args)
diff --git a/CollapseLauncher/XAMLs/MainApp/MainPage.Notification.cs b/CollapseLauncher/XAMLs/MainApp/MainPage.Notification.cs
index 8776978413..1b8baf6bd5 100644
--- a/CollapseLauncher/XAMLs/MainApp/MainPage.Notification.cs
+++ b/CollapseLauncher/XAMLs/MainApp/MainPage.Notification.cs
@@ -38,7 +38,7 @@ public partial class MainPage
 {
     private ObservableCollection<UIElement> NotificationElementsCollection { get; }= [];
 
-    private void NotificationInvoker_EventInvoker(object sender, NotificationInvokerProp e)
+    private void NotificationInvoker_EventInvoker(object? sender, NotificationInvokerProp e)
     {
         if (e.IsCustomNotif)
         {
@@ -91,12 +91,12 @@ private async Task GenerateLocalAppNotification()
             MsgId = 0,
             IsDisposable = false,
             Severity = NotifSeverity.Success,
-            Title = Locale.Lang._AppNotification.NotifFirstWelcomeTitle,
-            Message = string.Format(Locale.Lang._AppNotification.NotifFirstWelcomeSubtitle,
-                                    Locale.Lang._AppNotification.NotifFirstWelcomeBtn),
+            Title = Locale.Current.Lang?._AppNotification?.NotifFirstWelcomeTitle,
+            Message = string.Format(Locale.Current.Lang?._AppNotification?.NotifFirstWelcomeSubtitle ?? "",
+                                    Locale.Current.Lang?._AppNotification?.NotifFirstWelcomeBtn),
             OtherUIElement = GenerateNotificationButtonStartProcess("",
                                                                     "https://github.com/CollapseLauncher/Collapse/wiki",
-                                                                    Locale.Lang._AppNotification.NotifFirstWelcomeBtn)
+                                                                    Locale.Current.Lang?._AppNotification?.NotifFirstWelcomeBtn ?? "")
         });
 
         if (LauncherConfig.IsPreview)
@@ -107,12 +107,12 @@ private async Task GenerateLocalAppNotification()
                 MsgId = -1,
                 IsDisposable = true,
                 Severity = NotifSeverity.Informational,
-                Title = Locale.Lang._AppNotification.NotifPreviewBuildUsedTitle,
-                Message = string.Format(Locale.Lang._AppNotification.NotifPreviewBuildUsedSubtitle,
-                                        Locale.Lang._AppNotification.NotifPreviewBuildUsedBtn),
+                Title = Locale.Current.Lang?._AppNotification?.NotifPreviewBuildUsedTitle,
+                Message = string.Format(Locale.Current.Lang?._AppNotification?.NotifPreviewBuildUsedSubtitle ?? "",
+                                        Locale.Current.Lang?._AppNotification?.NotifPreviewBuildUsedBtn),
                 OtherUIElement = GenerateNotificationButtonStartProcess("",
                                                                         "https://github.com/CollapseLauncher/Collapse/issues",
-                                                                        Locale.Lang._AppNotification.NotifPreviewBuildUsedBtn)
+                                                                        Locale.Current.Lang?._AppNotification?.NotifPreviewBuildUsedBtn ?? "")
             });
         }
 
@@ -248,8 +248,8 @@ void ClickClose(InfoBar infoBar, object o)
             if (verStrings.Length > 0 && GameVersion.TryParse(verStrings[0], out GameVersion version))
             {
                 verString = version.VersionString;
-                SpawnNotificationPush(Locale.Lang._Misc.UpdateCompleteTitle,
-                                      string.Format(Locale.Lang._Misc.UpdateCompleteSubtitle,
+                SpawnNotificationPush(Locale.Current.Lang?._Misc?.UpdateCompleteTitle ?? "",
+                                      string.Format(Locale.Current.Lang?._Misc?.UpdateCompleteSubtitle ?? "",
                                                     version.ToString("n"),
                                                     LauncherConfig.IsPreview ? "Preview" : "Stable"),
                                       NotifSeverity.Success,
@@ -292,15 +292,15 @@ void ClickClose(InfoBar infoBar, object o)
 
                 // Create notification
                 NotificationContent toastContent = NotificationContent.Create()
-                                                                      .SetTitle(Locale.Lang._NotificationToast.LauncherUpdated_NotifTitle)
+                                                                      .SetTitle(Locale.Current.Lang?._NotificationToast?.LauncherUpdated_NotifTitle)
                                                                       .SetContent(
                                                                             string
-                                                                               .Format(Locale.Lang._NotificationToast.LauncherUpdated_NotifSubtitle,
+                                                                               .Format(Locale.Current.Lang?._NotificationToast?.LauncherUpdated_NotifSubtitle ?? "",
                                                                                     verString + (LauncherConfig.IsPreview
                                                                                         ? "-preview"
                                                                                         : ""),
-                                                                                    Locale.Lang._SettingsPage.PageTitle,
-                                                                                    Locale.Lang._SettingsPage.Update_SeeChangelog)
+                                                                                    Locale.Current.Lang?._SettingsPage?.PageTitle,
+                                                                                    Locale.Current.Lang?._SettingsPage?.Update_SeeChangelog)
                                                                            )
                                                                       .AddAppHeroImagePath(heroImage);
 
@@ -378,7 +378,7 @@ private void SpawnNotificationPush(string title, string textContent, NotifSeveri
                 {
                     Content = new TextBlock
                     {
-                        Text = Locale.Lang._MainPage.NotifNeverAsk,
+                        Text = Locale.Current.Lang?._MainPage?.NotifNeverAsk,
                         FontWeight = FontWeights.Medium
                     },
                     Tag = $"{msgId},{isAppNotif}"
diff --git a/CollapseLauncher/XAMLs/MainApp/MainPage.xaml b/CollapseLauncher/XAMLs/MainApp/MainPage.xaml
index bb4e261d20..7742519f52 100644
--- a/CollapseLauncher/XAMLs/MainApp/MainPage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/MainPage.xaml
@@ -4,14 +4,11 @@
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
       xmlns:animatedvisuals="using:Microsoft.UI.Xaml.Controls.AnimatedVisuals"
       xmlns:customControls="using:CollapseLauncher.XAMLs.Theme.CustomControls"
-      xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
       xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:helper="using:Hi3Helper"
-      xmlns:layeredBackgroundImage1="using:CollapseLauncher.XAMLs.Theme.LayeredBackgroundImage"
-      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+      xmlns:helper="using:CollapseLauncher.Helper"
+      xmlns:metadata="using:CollapseLauncher.Helper.Metadata"
       xmlns:pages="using:CollapseLauncher.Pages"
-      Unloaded="Page_Unloaded"
-      mc:Ignorable="d">
+      Unloaded="Page_Unloaded">
     <Page.Resources>
         <ThemeShadow x:Name="SharedShadow" />
         <Thickness x:Key="NavigationViewBorderThickness">0</Thickness>
@@ -22,6 +19,10 @@
         <pages:CountToVisibilityConverter x:Key="CountToVisibilityConverter" />
         <pages:CountToOpacityConverter x:Key="CountToOpacityConverter" />
         <pages:InverseCountToOpacityConverter x:Key="InverseCountToOpacityConverter" />
+        <pages:GameTitleComboBoxTranslatedConverter x:Key="GameTitleComboBoxTranslatedConverter" />
+        <pages:GameRegionComboBoxTranslatedConverter x:Key="GameRegionComboBoxTranslatedConverter" />
+        <pages:StringUppercaseConverter x:Key="StringUppercaseConverter" />
+        <pages:GameChannelToVisibilityConverter x:Key="GameChannelToVisibilityConverter" />
     </Page.Resources>
     <Grid x:Name="MainPageGrid"
           Background="{ThemeResource WindowBackground}">
@@ -65,7 +66,7 @@
                               Value="100" />
                 <TextBlock Grid.Column="1"
                            VerticalAlignment="Center"
-                           Text="{x:Bind helper:Locale.Lang._MainPage.LoadingBackgroundImage, Mode=OneWay}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._MainPage.LoadingBackgroundImage, Mode=OneWay}" />
             </Grid>
         </Grid>
         <Border x:Name="NavViewPaneBackground"
@@ -93,7 +94,7 @@
                         PaneClosing="NavigationPanelClosing_Event"
                         PaneDisplayMode="LeftCompact"
                         PaneOpening="NavigationPanelOpening_Event"
-                        PaneTitle="{x:Bind helper:Locale.Lang._MainPage.NavigationMenu}"
+                        PaneTitle="{x:Bind helper:Locale.Current.Lang._MainPage.NavigationMenu, Mode=OneWay}"
                         Visibility="Visible">
             <Grid Background="Transparent">
                 <Frame x:Name="LauncherFrame">
@@ -157,15 +158,22 @@
                                 <ColumnDefinition Width="Auto" />
                                 <ColumnDefinition />
                             </Grid.ColumnDefinitions>
-                            <ComboBox x:Name="ComboBoxGameCategory"
+                            <ComboBox x:Name="ComboBoxGameTitle"
+                                      Grid.Column="0"
                                       MinWidth="167"
                                       BorderThickness="0"
                                       Canvas.ZIndex="2"
                                       CornerRadius="15,0,0,15"
                                       DropDownClosed="GameComboBox_OnDropDownClosed"
                                       DropDownOpened="GameComboBox_OnDropDownOpened"
-                                      PlaceholderText="{x:Bind helper:Locale.Lang._GameClientTitles['Honkai Impact 3rd']}"
-                                      SelectionChanged="SetGameCategoryChange" />
+                                      PlaceholderText="{x:Bind helper:Locale.Current.Lang._GameClientTitles['Honkai Impact 3rd'], Mode=OneWay}"
+                                      SelectionChanged="SetGameTitleChange">
+                                <ComboBox.ItemTemplate>
+                                    <DataTemplate x:DataType="x:String">
+                                        <ContentPresenter Content="{Binding Converter={StaticResource GameTitleComboBoxTranslatedConverter}}" />
+                                    </DataTemplate>
+                                </ComboBox.ItemTemplate>
+                            </ComboBox>
                             <ComboBox x:Name="ComboBoxGameRegion"
                                       Grid.Column="1"
                                       MinWidth="148"
@@ -174,8 +182,30 @@
                                       CornerRadius="0,15,15,0"
                                       DropDownClosed="GameComboBox_OnDropDownClosed"
                                       DropDownOpened="GameComboBox_OnDropDownOpened"
-                                      PlaceholderText="{x:Bind helper:Locale.Lang._GameClientRegions['Southeast Asia']}"
-                                      SelectionChanged="EnableRegionChangeButton" />
+                                      PlaceholderText="{x:Bind helper:Locale.Current.Lang._GameClientRegions['Southeast Asia'], Mode=OneWay}"
+                                      SelectionChanged="EnableRegionChangeButton">
+                                <ComboBox.ItemTemplate>
+                                    <DataTemplate x:DataType="metadata:PresetConfig">
+                                        <StackPanel Orientation="Horizontal"
+                                                    Spacing="4">
+                                            <ContentPresenter Content="{Binding Converter={StaticResource GameRegionComboBoxTranslatedConverter}}" />
+                                            <Grid Padding="4,0"
+                                                  HorizontalAlignment="Center"
+                                                  VerticalAlignment="Center"
+                                                  Background="{ThemeResource TextBoxBackgroundThemeBrush}"
+                                                  CornerRadius="4"
+                                                  Visibility="{x:Bind GameChannel, Mode=OneWay, Converter={StaticResource GameChannelToVisibilityConverter}}">
+                                                <TextBlock HorizontalAlignment="Center"
+                                                           VerticalAlignment="Center"
+                                                           FontSize="10"
+                                                           FontWeight="Bold"
+                                                           Foreground="{ThemeResource TextBoxForegroundThemeBrush}"
+                                                           Text="{x:Bind GameChannel, Mode=OneWay, Converter={StaticResource StringUppercaseConverter}}" />
+                                            </Grid>
+                                        </StackPanel>
+                                    </DataTemplate>
+                                </ComboBox.ItemTemplate>
+                            </ComboBox>
                         </Grid>
                         <Grid x:Name="ChangeGameBtnGridShadow"
                               Grid.Column="1"
@@ -204,7 +234,7 @@
                                                    HorizontalAlignment="Center"
                                                    VerticalAlignment="Center"
                                                    FontWeight="SemiBold"
-                                                   Text="{x:Bind helper:Locale.Lang._Misc.Change}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._Misc.Change, Mode=OneWay}" />
                                         <Grid Grid.Column="1"
                                               Margin="4,0,0,0"
                                               HorizontalAlignment="Center"
@@ -241,7 +271,7 @@
                                                    HorizontalAlignment="Center"
                                                    VerticalAlignment="Center"
                                                    FontWeight="SemiBold"
-                                                   Text="{x:Bind helper:Locale.Lang._Misc.Change}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._Misc.Change, Mode=OneWay}" />
                                         <Grid Grid.Column="1"
                                               Margin="4,0,0,0"
                                               HorizontalAlignment="Center"
@@ -269,7 +299,7 @@
                                             <TextBlock Width="200"
                                                        Margin="0,0,0,12"
                                                        FontWeight="SemiBold"
-                                                       Text="{x:Bind helper:Locale.Lang._MainPage.RegionChangeConfirm}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._MainPage.RegionChangeConfirm, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                             <StackPanel x:Name="ChangeRegionWarning"
                                                         Visibility="Collapsed">
@@ -277,7 +307,7 @@
                                                            FontSize="14"
                                                            FontWeight="SemiBold"
                                                            Style="{ThemeResource BaseTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._MainPage.RegionChangeWarnTitle}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._MainPage.RegionChangeWarnTitle, Mode=OneWay}" />
                                                 <TextBlock x:Name="ChangeRegionWarningText"
                                                            Width="200"
                                                            Margin="0,0,0,12"
@@ -328,7 +358,7 @@
                                                                        HorizontalAlignment="Left"
                                                                        VerticalAlignment="Center"
                                                                        FontWeight="SemiBold"
-                                                                       Text="{x:Bind helper:Locale.Lang._MainPage.RegionChangeConfirmBtn}" />
+                                                                       Text="{x:Bind helper:Locale.Current.Lang._MainPage.RegionChangeConfirmBtn, Mode=OneWay}" />
                                                         </Grid>
                                                     </Grid>
                                                 </Button.Content>
@@ -506,7 +536,7 @@
                                            FontSize="20"
                                            FontWeight="SemiBold"
                                            Opacity="0.50"
-                                           Text="{x:Bind helper:Locale.Lang._MainPage.NotifNoNewNotifs}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._MainPage.NotifNoNewNotifs, Mode=OneWay}"
                                            TextAlignment="Center" />
                             </Grid>
                         </StackPanel>
@@ -542,7 +572,7 @@
                                 Orientation="Horizontal">
                         <TextBlock Margin="0,-1,8,1"
                                    FontWeight="Medium"
-                                   Text="{x:Bind helper:Locale.Lang._MainPage.NotifClearAll}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._MainPage.NotifClearAll, Mode=OneWay}" />
                         <FontIcon FontFamily="{ThemeResource FontAwesomeSolid}"
                                   FontSize="16"
                                   Glyph="&#xf2ed;" />
diff --git a/CollapseLauncher/XAMLs/MainApp/MainPage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/MainPage.xaml.cs
index 174aab0b3f..dae0200c7f 100644
--- a/CollapseLauncher/XAMLs/MainApp/MainPage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/MainPage.xaml.cs
@@ -51,12 +51,9 @@ public partial class MainPage
         private bool _isTitleIconForceShow;
         private bool _isNotificationPanelShow;
         private bool _isLoadNotifComplete;
-        private bool _isLoadFrameCompleted = true;
         private int  _currentGameCategory  = -1;
         private int  _currentGameRegion    = -1;
 
-        internal static readonly List<string> PreviousTagString = [];
-
         internal Uri PlaceholderBackgroundImage => new(ImageBackgroundManager.GetPlaceholderBackgroundImageFrom(CurrentGameProperty?.GamePreset));
         internal string PlaceholderDecodedCacheDir => AppGameImgFolder;
         internal ImageBackgroundManager CurrentBackgroundManager => ImageBackgroundManager.Shared;
@@ -178,10 +175,10 @@ private async Task InitializeStartup()
 
             InitKeyboardShortcuts();
 
-            InvokeLoadingRegionPopup(true, Locale.Lang._MainPage.RegionLoadingTitle, RegionToChangeName);
+            InvokeLoadingRegionPopup(true, Locale.Current.Lang?._MainPage?.RegionLoadingTitle, RegionToChangeName);
             if (await LoadRegionFromCurrentConfigV2(presetConfig, gameName, gameRegion))
             {
-                MainFrameChanger.ChangeMainFrame(page);
+                MainFrameChanger.ChangeMainFrame(page, true);
                 bool isEnableDiscord = GetAppConfigValue("EnableDiscordRPC");
                 if (isEnableDiscord)
                 {
@@ -200,39 +197,13 @@ private async Task InitializeStartup()
         #endregion
 
         #region Invokers
-        private void UpdateBindingsEvent(object sender, EventArgs e)
-        {
-            // Find the last selected category/title and region
-            string? lastName   = LauncherMetadataHelper.CurrentMetadataConfigGameName;
-            string? lastRegion = LauncherMetadataHelper.CurrentMetadataConfigGameRegion;
-
-#nullable enable
-            NavigationViewControl?.ApplyNavigationViewItemLocaleTextBindings();
-
-            List<string>? gameNameCollection = LauncherMetadataHelper.GetGameNameCollection();
-            List<string>? gameRegionCollection = LauncherMetadataHelper.GetGameRegionCollection(lastName!);
-
-            int indexOfName = gameNameCollection?.IndexOf(lastName!) ?? -1;
-            int indexOfRegion = gameRegionCollection?.IndexOf(lastRegion!) ?? -1;
-#nullable restore
-                
-            // Rebuild Game Titles and Regions ComboBox items
-            ComboBoxGameCategory.ItemsSource   = InnerLauncherConfig.BuildGameTitleListUI();
-            ComboBoxGameCategory.SelectedIndex = indexOfName;
-            ComboBoxGameRegion.SelectedIndex   = indexOfRegion;
 
-            ChangeTitleDragArea.Change(DragAreaTemplate.Default);
-
-            UpdateLayout();
-            Bindings.Update();
-        }
-
-        private static void ShowLoadingPageInvoker_PageEvent(object sender, ShowLoadingPageProperty e)
+        private static void ShowLoadingPageInvoker_PageEvent(object? sender, ShowLoadingPageProperty e)
         {
             InvokeLoadingRegionPopup(!e.Hide, e.Title, e.Subtitle);
         }
 
-        private void SpawnWebView2Invoker_SpawnEvent(object sender, SpawnWebView2Property e)
+        private void SpawnWebView2Invoker_SpawnEvent(object? sender, SpawnWebView2Property e)
         {
             if (e.URL == null)
             {
@@ -243,13 +214,12 @@ private void SpawnWebView2Invoker_SpawnEvent(object sender, SpawnWebView2Propert
             SpawnWebView2Panel(new Uri(e.URL));
         }
 
-        private async void ErrorSenderInvoker_ExceptionEvent(object sender, ErrorProperties e)
+        private async void ErrorSenderInvoker_ExceptionEvent(object? sender, ErrorProperties e)
         {
             try
             {
                 if (e.Exception.GetType() == typeof(NotImplementedException))
                 {
-                    PreviousTag = "unavailable";
                     if (!DispatcherQueue?.HasThreadAccessSafe() ?? false)
                         DispatcherQueue?.TryEnqueue(() => MainFrameChanger.ChangeMainFrame(typeof(UnavailablePage)));
                     else
@@ -259,13 +229,11 @@ private async void ErrorSenderInvoker_ExceptionEvent(object sender, ErrorPropert
                 // CRC error show
                 else if (e.Exception.GetType() == typeof(IOException) && e.Exception.HResult == unchecked((int)0x80070017))
                 {
-                    PreviousTag               = "crashinfo";
                     ErrorSender.ExceptionType = ErrorType.DiskCrc;
                     await SimpleDialogs.Dialog_ShowUnhandledExceptionMenu();
                 }
                 else
                 {
-                    PreviousTag = "crashinfo";
                     await SimpleDialogs.Dialog_ShowUnhandledExceptionMenu();
                 }
             }
@@ -276,23 +244,20 @@ private async void ErrorSenderInvoker_ExceptionEvent(object sender, ErrorPropert
             }
         }
 
-        private void MainFrameChangerInvoker_FrameEvent(object sender, MainFrameProperties e)
+        private void MainFrameChangerInvoker_FrameEvent(object? sender, MainFrameProperties e)
         {
-            _isLoadFrameCompleted                     = false;
             InnerLauncherConfig.m_appCurrentFrameName = e.FrameTo.Name;
 
             if (e.RequireCacheReset)
             {
-                int cacheSizeOld = LauncherFrame.CacheSize;
-                LauncherFrame.CacheSize = 0;
-                LauncherFrame.CacheSize = cacheSizeOld;
+                LauncherFrame.BackStack.Clear();
+                NavigationViewControl.SelectedItem = null;
             }
 
-            LauncherFrame.Navigate(e.FrameTo, null, e.Transition);
-            _isLoadFrameCompleted = true;
+            TryNavigateFrom(e.FrameTo, e.Transition, e.RequireCacheReset);
         }
 
-        private void MainFrameChangerInvoker_FrameGoBackEvent(object sender, EventArgs e)
+        private void MainFrameChangerInvoker_FrameGoBackEvent(object? sender, EventArgs e)
         {
             if (LauncherFrame.CanGoBack)
                 LauncherFrame.GoBack();
@@ -351,10 +316,10 @@ private static async Task<bool> CheckForAdminAccess(UIElement root)
 
             ContentDialogCollapse dialog = new(ContentDialogTheme.Warning)
             {
-                Title             = Locale.Lang._Dialogs.PrivilegeMustRunTitle,
-                Content           = Locale.Lang._Dialogs.PrivilegeMustRunSubtitle,
-                PrimaryButtonText = Locale.Lang._Misc.Yes,
-                CloseButtonText   = Locale.Lang._Misc.Close,
+                Title             = Locale.Current.Lang?._Dialogs?.PrivilegeMustRunTitle,
+                Content           = Locale.Current.Lang?._Dialogs?.PrivilegeMustRunSubtitle,
+                PrimaryButtonText = Locale.Current.Lang?._Misc?.Yes,
+                CloseButtonText   = Locale.Current.Lang?._Misc?.Close,
                 DefaultButton     = ContentDialogButton.Primary,
                 XamlRoot          = root.XamlRoot
             };
@@ -425,8 +390,7 @@ private void SubscribeEvents()
             ShowLoadingPageInvoker.PageEvent         += ShowLoadingPageInvoker_PageEvent;
             SettingsPage.KeyboardShortcutsEvent      += SettingsPage_KeyboardShortcutsEvent;
             KeyboardShortcuts.KeyboardShortcutsEvent += SettingsPage_KeyboardShortcutsEvent;
-            UpdateBindingsInvoker.UpdateEvents       += UpdateBindingsEvent;
-            GridBGRegionGrid.SizeChanged            += GridBG_RegionGrid_SizeChanged;
+            GridBGRegionGrid.SizeChanged             += GridBG_RegionGrid_SizeChanged;
             MainPageGrid.SizeChanged                 += MainPageGrid_SizeChanged;
         }
 
@@ -439,8 +403,7 @@ private void UnsubscribeEvents()
             ShowLoadingPageInvoker.PageEvent         -= ShowLoadingPageInvoker_PageEvent;
             SettingsPage.KeyboardShortcutsEvent      -= SettingsPage_KeyboardShortcutsEvent;
             KeyboardShortcuts.KeyboardShortcutsEvent -= SettingsPage_KeyboardShortcutsEvent;
-            UpdateBindingsInvoker.UpdateEvents       -= UpdateBindingsEvent;
-            GridBGRegionGrid.SizeChanged            -= GridBG_RegionGrid_SizeChanged;
+            GridBGRegionGrid.SizeChanged             -= GridBG_RegionGrid_SizeChanged;
             MainPageGrid.SizeChanged                 -= MainPageGrid_SizeChanged;
         }
         #endregion
@@ -496,46 +459,48 @@ private async Task RunBackgroundCheck()
         #region Game Selector Method
         private async Task<(PresetConfig, string, string)> LoadSavedGameSelection()
         {
-            ComboBoxGameCategory.ItemsSource = InnerLauncherConfig.BuildGameTitleListUI();
-
-            string gameName = GetAppConfigValue("GameCategory")!;
-
-            #nullable enable
-            List<string>? gameCollection   = LauncherMetadataHelper.GetGameNameCollection();
-            List<string>? regionCollection = LauncherMetadataHelper.GetGameRegionCollection(gameName);
-            
-            if (regionCollection == null)
-                gameName = LauncherMetadataHelper.LauncherGameNameRegionCollection?.Keys.FirstOrDefault();
+            List<string> gameTitles = LauncherMetadataHelper.GetGameTitleList();
+            string savedLastGameTitle = GetAppConfigValue("GameCategory").Value
+                                     ?? (gameTitles.Count == 0
+                                            ? throw new InvalidOperationException("Launcher has no game title available")
+                                            : gameTitles[0]);
 
-            ComboBoxGameRegion.ItemsSource = InnerLauncherConfig.BuildGameRegionListUI(gameName);
+            List<PresetConfig> gameRegions = LauncherMetadataHelper.GetGameRegionList(savedLastGameTitle);
 
-            int indexCategory= gameCollection?.IndexOf(gameName!) ?? -1;
-            if (indexCategory < 0) indexCategory = 0;
+            // Fallback to default game title if no last game title is found.
+            if (gameRegions.Count == 0)
+            {
+                savedLastGameTitle = gameTitles[0];
+                gameRegions        = LauncherMetadataHelper.GetGameRegionList(savedLastGameTitle);
+            }
 
-            int indexRegion = LauncherMetadataHelper.GetPreviousGameRegion(gameName);
+            int indexTitle                   = gameTitles.IndexOf(savedLastGameTitle);
+            int indexRegion                  = LauncherMetadataHelper.GetGameRegionLastSavedIndexOrDefault(savedLastGameTitle);
+            if (indexTitle < 0) indexTitle   = 0;
+            if (indexRegion < 0) indexRegion = 0;
 
-            ComboBoxGameCategory.SelectedIndex = indexCategory;
-            ComboBoxGameRegion.SelectedIndex   = indexRegion;
-            _currentGameCategory                = ComboBoxGameCategory.SelectedIndex;
-            _currentGameRegion                  = ComboBoxGameRegion.SelectedIndex;
+            savedLastGameTitle = gameTitles[indexTitle];
+            string savedLastGameRegion = gameRegions[indexRegion].ZoneName ?? "";
 
-            string? gameNameLookup = InnerLauncherConfig.GetComboBoxGameRegionValue(ComboBoxGameCategory.SelectedValue);
-            string? gameRegionLookup = InnerLauncherConfig.GetComboBoxGameRegionValue(ComboBoxGameRegion.SelectedValue);
+            ComboBoxGameTitle.ItemsSource    = gameTitles;
+            ComboBoxGameRegion.ItemsSource   = gameRegions;
+            ComboBoxGameTitle.SelectedIndex  = indexTitle;
+            ComboBoxGameRegion.SelectedIndex = indexRegion;
+            _currentGameCategory             = indexTitle;
+            _currentGameRegion               = indexRegion;
 
-            return (await LauncherMetadataHelper.GetMetadataConfig(gameNameLookup, gameRegionLookup),
-                                                                  gameNameLookup,
-                                                                  gameRegionLookup);
+            return (await LauncherMetadataHelper.GetMetadataConfig(savedLastGameTitle, savedLastGameRegion), savedLastGameTitle, savedLastGameRegion);
         }
         
-        private void SetGameCategoryChange(object sender, SelectionChangedEventArgs e)
+        private void SetGameTitleChange(object sender, SelectionChangedEventArgs e)
         {
             object? selectedItem = ((ComboBox)sender).SelectedItem;
-            if (selectedItem == null) return;
-            string? selectedCategoryString = InnerLauncherConfig.GetComboBoxGameRegionValue(selectedItem);
-            ComboBoxGameRegion.ItemsSource = InnerLauncherConfig.BuildGameRegionListUI(selectedCategoryString);
-            ComboBoxGameRegion.SelectedIndex = InnerLauncherConfig.GetIndexOfRegionStringOrDefault(selectedCategoryString);
+            if (selectedItem is not string asGameTitleString) return;
+
+            ComboBoxGameRegion.ItemsSource   = LauncherMetadataHelper.GetGameRegionList(asGameTitleString);
+            ComboBoxGameRegion.SelectedIndex = LauncherMetadataHelper.GetGameRegionLastSavedIndexOrDefault(asGameTitleString);
         }
-        #nullable disable
+
         private bool _isDisableInstantRegionChangeTemporary = true;
         private async void EnableRegionChangeButton(object sender, SelectionChangedEventArgs e)
         {
@@ -550,22 +515,20 @@ private async void EnableRegionChangeButton(object sender, SelectionChangedEvent
                 return;
             }
 
-            if (ComboBoxGameCategory.SelectedIndex == _currentGameCategory && ComboBoxGameRegion.SelectedIndex == _currentGameRegion)
+            if (ComboBoxGameTitle.SelectedIndex == _currentGameCategory && ComboBoxGameRegion.SelectedIndex == _currentGameRegion)
             {
                 ChangeRegionConfirmBtn.IsEnabled          = false;
                 ChangeRegionConfirmBtnNoWarning.IsEnabled = false;
                 return;
             }
 
-            object selValue = ((ComboBox)sender).SelectedValue;
-            if (selValue == null) return;
+            if (ComboBoxGameTitle.SelectedValue is not string asGameTitleString) return;
+            if (((ComboBox)sender).SelectedValue is not PresetConfig asGameRegionString) return;
 
-            string       category = InnerLauncherConfig.GetComboBoxGameRegionValue(ComboBoxGameCategory.SelectedValue);
-            string       region   = InnerLauncherConfig.GetComboBoxGameRegionValue(selValue);
-            PresetConfig preset   = await LauncherMetadataHelper.GetMetadataConfig(category, region);
-            
-            ChangeRegionWarningText.Text = preset!.GameChannel != GameChannel.Stable
-                ? string.Format(Locale.Lang._MainPage.RegionChangeWarnExper1, preset.GameChannel)
+            PresetConfig preset = await LauncherMetadataHelper.GetMetadataConfig(asGameTitleString, asGameRegionString.ZoneName ?? "");
+
+            ChangeRegionWarningText.Text = preset.GameChannel != GameChannel.Stable
+                ? string.Format(Locale.Current.Lang?._MainPage?.RegionChangeWarnExper1 ?? "", preset.GameChannel)
                 : string.Empty;
             ChangeRegionWarning.Visibility =
                 preset.GameChannel != GameChannel.Stable ? Visibility.Visible : Visibility.Collapsed;
@@ -610,14 +573,14 @@ private async ValueTask<bool> CheckMetadataUpdateInBackground()
                 TextBlock textBlock = textGridBox.AddElementToGridRow(new TextBlock
                 {
                     TextWrapping = TextWrapping.Wrap
-                }.AddTextBlockLine(string.Format(Locale.Lang._Dialogs.PluginManagerUpdateAvailableSubtitle1, pluginUpdateNameList.Count))
+                }.AddTextBlockLine(string.Format(Locale.Current.Lang?._Dialogs?.PluginManagerUpdateAvailableSubtitle1 ?? "", pluginUpdateNameList.Count))
                  .AddTextBlockNewLine(2), 0);
 
                 CheckBox enablePluginAutoUpdateCheck = textGridBox.AddElementToGridRow(new CheckBox(), 1);
                 enablePluginAutoUpdateCheck.Content = new TextBlock
                 {
                     TextWrapping = TextWrapping.Wrap
-                }.AddTextBlockLine(Locale.Lang._PluginManagerPage.ListViewMainActionButton3);
+                }.AddTextBlockLine(Locale.Current.Lang?._PluginManagerPage?.ListViewMainActionButton3);
                 enablePluginAutoUpdateCheck.BindProperty(ToggleButton.IsCheckedProperty,
                                                          PluginManagerPage.Context,
                                                          nameof(PluginManagerPage.Context.IsEnableAutoUpdate),
@@ -639,16 +602,16 @@ private async ValueTask<bool> CheckMetadataUpdateInBackground()
                     }
                 }
                 textBlock.AddTextBlockNewLine(2)
-                    .AddTextBlockLine(Locale.Lang._Dialogs.PluginManagerUpdateAvailableSubtitle2);
+                    .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.PluginManagerUpdateAvailableSubtitle2);
 
                 ContentDialogResult pluginUpdateConfirm =
-                    await SimpleDialogs.SpawnDialog(string.Format(Locale.Lang._Dialogs.PluginManagerUpdateAvailableTitle, pluginUpdateNameList.Count),
+                    await SimpleDialogs.SpawnDialog(string.Format(Locale.Current.Lang?._Dialogs?.PluginManagerUpdateAvailableTitle, pluginUpdateNameList.Count),
                                                     textGridBox,
                                                     null,
-                                                    Locale.Lang._Dialogs.PluginManagerUpdateAvailableCancelBtn,
-                                                    Locale.Lang._Dialogs.PluginManagerUpdateAvailableConfirmBtn,
-                                                    string.Format(Locale.Lang._Dialogs.PluginManagerUpdateAvailableToManagerMenuBtn,
-                                                                  Locale.Lang._PluginManagerPage.PageTitle),
+                                                    Locale.Current.Lang?._Dialogs?.PluginManagerUpdateAvailableCancelBtn,
+                                                    Locale.Current.Lang?._Dialogs?.PluginManagerUpdateAvailableConfirmBtn,
+                                                    string.Format(Locale.Current.Lang?._Dialogs?.PluginManagerUpdateAvailableToManagerMenuBtn,
+                                                                  Locale.Current.Lang?._PluginManagerPage?.PageTitle),
                                                     ContentDialogButton.Primary,
                                                     ContentDialogTheme.Success);
 
@@ -662,7 +625,7 @@ await SimpleDialogs.SpawnDialog(string.Format(Locale.Lang._Dialogs.PluginManager
                     FullPageOverlay overlayMenu = new(new PluginManagerPage(), XamlRoot, true)
                     {
                         Size               = FullPageOverlaySize.Full,
-                        OverlayTitleSource = () => Locale.Lang._PluginManagerPage.PageTitle,
+                        OverlayTitleSource = () => Locale.Current.Lang?._PluginManagerPage?.PageTitle,
                         OverlayTitleIcon = new FontIconSource
                         {
                             Glyph    = "\uE912",
@@ -689,7 +652,7 @@ await SimpleDialogs.SpawnDialog(string.Format(Locale.Lang._Dialogs.PluginManager
             }
 
             Button updateMetadataBtn =
-                UIElementExtensions.CreateButtonWithIcon<Button>(Locale.Lang._AppNotification!.NotifMetadataUpdateBtn,
+                UIElementExtensions.CreateButtonWithIcon<Button>(Locale.Current.Lang?._AppNotification!.NotifMetadataUpdateBtn,
                                                                  "",
                                                                  "FontAwesomeSolid",
                                                                  "AccentButtonStyle"
@@ -700,7 +663,7 @@ await SimpleDialogs.SpawnDialog(string.Format(Locale.Lang._Dialogs.PluginManager
                                         {
                                             TextBlock text = new TextBlock
                                             {
-                                                Text       = Locale.Lang._AppNotification.NotifMetadataUpdateBtnUpdating,
+                                                Text       = Locale.Current.Lang?._AppNotification?.NotifMetadataUpdateBtnUpdating,
                                                 FontWeight = FontWeights.Medium
                                             }.WithVerticalAlignment(VerticalAlignment.Center);
                                             ProgressRing loadBar = new ProgressRing
@@ -722,13 +685,13 @@ await SimpleDialogs.SpawnDialog(string.Format(Locale.Lang._Dialogs.PluginManager
                                             int i = 2;
                                             while (i != 0)
                                             {
-                                                text.Text = string.Format(Locale.Lang._AppNotification.NotifMetadataUpdateBtnCountdown, i);
+                                                text.Text = string.Format(Locale.Current.Lang?._AppNotification?.NotifMetadataUpdateBtnCountdown ?? "", i);
                                                 await Task.Delay(1000);
                                                 i--;
                                             }
 
                                             loadBar.Visibility = Visibility.Visible;
-                                            text.Text          = Locale.Lang._AppNotification.NotifMetadataUpdateBtnUpdating;
+                                            text.Text          = Locale.Current.Lang?._AppNotification?.NotifMetadataUpdateBtnUpdating;
 
                                             try
                                             {
@@ -741,8 +704,8 @@ await SimpleDialogs.SpawnDialog(string.Format(Locale.Lang._Dialogs.PluginManager
                                                 Logger.LogWriteLine($"Error has occured while updating metadata!\r\n{ex}", LogType.Error, true);
                                             }
                                         };
-            SpawnNotificationPush(Locale.Lang._AppNotification.NotifMetadataUpdateTitle,
-                                  Locale.Lang._AppNotification.NotifMetadataUpdateSubtitle,
+            SpawnNotificationPush(Locale.Current.Lang?._AppNotification?.NotifMetadataUpdateTitle ?? "",
+                                  Locale.Current.Lang?._AppNotification?.NotifMetadataUpdateSubtitle ?? "",
                                   NotifSeverity.Informational,
                                   -886135731,
                                   true,
@@ -799,23 +762,7 @@ private void GridBG_Icon_PointerExited(object sender, PointerRoutedEventArgs e)
             ToggleTitleIcon(true);
         }
 
-        private void GridBG_Icon_Click(object sender, RoutedEventArgs e)
-        {
-            if (PreviousTag.Equals("launcher", StringComparison.OrdinalIgnoreCase)) return;
-
-            MainFrameChanger.ChangeMainFrame(typeof(HomePage));
-            PreviousTag = "launcher";
-            PreviousTagString.Add(PreviousTag);
-
-            NavigationViewItem navItem = NavigationViewControl.MenuItems
-                                                              .OfType<NavigationViewItem>()
-                                                              .FirstOrDefault(x => ((string)x.Tag).Equals(PreviousTag, StringComparison.OrdinalIgnoreCase));
-
-            if (navItem != null)
-            {
-                NavigationViewControl.SelectedItem = navItem;
-            }
-        }
+        private void GridBG_Icon_Click(object sender, RoutedEventArgs e) => TryNavigateFrom(typeof(HomePage));
         #endregion
 
         #region AppActivation
@@ -828,16 +775,17 @@ private static bool SetActivatedRegion()
             string? oldGameCategory = GetAppConfigValue("GameCategory");
             string? gameName        = args.Game;
 
-            List<string>? gameNameCollection   = LauncherMetadataHelper.GetGameNameCollection()!;
-            List<string>? gameRegionCollection = LauncherMetadataHelper.GetGameRegionCollection(gameName)!;
-            if (gameRegionCollection == null)
+            List<string>       gameTitleList        = LauncherMetadataHelper.GetGameTitleList();
+            List<PresetConfig> gameRegionCollection = LauncherMetadataHelper.GetGameRegionList(gameName);
+            if (gameRegionCollection.Count == 0)
             {
                 bool res = int.TryParse(args.Game, out int gameIndex);
-                if (!res || gameIndex < 0 || gameIndex >= gameNameCollection.Count) return true;
+                if (!res || gameIndex < 0 || gameIndex >= gameTitleList.Count) return true;
 
-                gameName = gameNameCollection[gameIndex];
-                gameRegionCollection = LauncherMetadataHelper.GetGameRegionCollection(gameName)!;
+                gameName             = gameTitleList[gameIndex];
+                gameRegionCollection = LauncherMetadataHelper.GetGameRegionList(gameName);
             }
+
             SetAndSaveConfigValue("GameCategory", gameName);
 
             if (args is not { Region: not null })
@@ -845,8 +793,8 @@ private static bool SetActivatedRegion()
                 return false;
             }
 
-            string gameRegion = args.Region;
-            if (!gameRegionCollection.Contains(gameRegion))
+            PresetConfig? gameRegion = gameRegionCollection.FirstOrDefault(x => x.ZoneName?.Equals(args.Region, StringComparison.OrdinalIgnoreCase) ?? false);
+            if (gameRegion == null)
             {
                 bool res = int.TryParse(args.Region, out int regionIndex);
                 if (!res || regionIndex < 0 || regionIndex >= gameRegionCollection.Count) return true;
@@ -854,11 +802,11 @@ private static bool SetActivatedRegion()
                 gameRegion = gameRegionCollection[regionIndex];
             }
 
-            int    oldGameRegionIndex = LauncherMetadataHelper.GetPreviousGameRegion(gameName);
-            string oldGameRegion      = gameRegionCollection.ElementAt(oldGameRegionIndex);
+            int          oldGameRegionIndex = LauncherMetadataHelper.GetGameRegionLastSavedIndexOrDefault(gameName);
+            PresetConfig oldGameRegion      = gameRegionCollection.ElementAt(oldGameRegionIndex);
 
-            LauncherMetadataHelper.SetPreviousGameRegion(gameName, gameRegion);
-            SetAndSaveConfigValue("GameRegion", gameRegion);
+            SetAndSaveConfigValue("GameRegion", gameRegion.ZoneName);
+            LauncherMetadataHelper.SaveGameRegionIndex(gameName, gameRegion.ZoneName);
 
             return oldGameCategory == gameName && oldGameRegion == gameRegion;
         }
diff --git a/CollapseLauncher/XAMLs/MainApp/MainWindow.xaml b/CollapseLauncher/XAMLs/MainApp/MainWindow.xaml
index 51fdf21f08..0a566e6e22 100644
--- a/CollapseLauncher/XAMLs/MainApp/MainWindow.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/MainWindow.xaml
@@ -4,7 +4,7 @@
         xmlns:contentDialog="using:CollapseLauncher.XAMLs.Theme.ContentDialog"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
         xmlns:extension="using:CollapseLauncher.Extension"
-        xmlns:helper="using:Hi3Helper"
+        xmlns:helper="using:CollapseLauncher.Helper"
         xmlns:local="using:CollapseLauncher"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         SizeChanged="MainWindow_OnSizeChanged"
@@ -58,7 +58,7 @@
                       HorizontalAlignment="Right"
                       VerticalAlignment="Bottom"
                       HorizontalContentAlignment="Right"
-                      Content="{x:Bind helper:Locale.Lang._SettingsPage.IntroSequenceToggle}"
+                      Content="{x:Bind helper:Locale.Current.Lang._SettingsPage.IntroSequenceToggle, Mode=OneWay}"
                       IsChecked="{x:Bind local:MainWindow.IsIntroEnabled, Mode=TwoWay}"
                       Opacity="0.25"
                       PointerEntered="IntroSequenceToggle_PointerEntered"
diff --git a/CollapseLauncher/XAMLs/MainApp/MainWindow.xaml.cs b/CollapseLauncher/XAMLs/MainApp/MainWindow.xaml.cs
index 6e7c183c5e..07746ddbf0 100644
--- a/CollapseLauncher/XAMLs/MainApp/MainWindow.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/MainWindow.xaml.cs
@@ -63,7 +63,7 @@ public static bool IsCriticalOpInProgress
                     
                     if (value)
                     {
-                        ShutdownBlocker.StartBlocking(WindowUtility.CurrentWindowPtr, Locale.Lang._Dialogs.EnsureExitSubtitle,
+                        ShutdownBlocker.StartBlocking(WindowUtility.CurrentWindowPtr, Locale.Current.Lang?._Dialogs?.EnsureExitSubtitle ?? "",
                                                       ILoggerHelper.GetILogger("ShutdownBlocker"));
                     }
                     else if (lastValue)
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/CachesPage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/CachesPage.xaml
index fd02eeac0f..232177a8fb 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/CachesPage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/CachesPage.xaml
@@ -6,7 +6,7 @@
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
       xmlns:datatable="using:CommunityToolkit.WinUI.Controls.Labs.DataTable"
       xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:helper="using:Hi3Helper"
+      xmlns:helper="using:CollapseLauncher.Helper"
       xmlns:interactivity="using:Microsoft.Xaml.Interactivity"
       xmlns:local="using:CollapseLauncher"
       xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
@@ -25,7 +25,7 @@
             </Grid.RowDefinitions>
             <TextBlock Grid.Row="0"
                        Style="{ThemeResource TitleLargeTextBlockStyle}"
-                       Text="{x:Bind helper:Locale.Lang._CachesPage.PageTitle}" />
+                       Text="{x:Bind helper:Locale.Current.Lang._CachesPage.PageTitle}" />
             <Grid x:Name="CachesDataTableGrid"
                   Grid.Row="1"
                   VerticalAlignment="Stretch"
@@ -47,38 +47,38 @@
                             <datatable:DataTable Margin="12,0,0,8">
                                 <datatable:DataColumn MinWidth="128"
                                                       CanResize="True"
-                                                      Content="{x:Bind helper:Locale.Lang._CachesPage.ListCol1}"
+                                                      Content="{x:Bind helper:Locale.Current.Lang._CachesPage.ListCol1}"
                                                       DesiredWidth="5*"
                                                       FontSize="13"
                                                       FontWeight="SemiBold"
                                                       Tag="CacheName" />
                                 <datatable:DataColumn CanResize="True"
-                                                      Content="{x:Bind helper:Locale.Lang._CachesPage.ListCol2}"
+                                                      Content="{x:Bind helper:Locale.Current.Lang._CachesPage.ListCol2}"
                                                       DesiredWidth="92"
                                                       FontSize="13"
                                                       FontWeight="SemiBold"
                                                       Tag="CacheType" />
                                 <datatable:DataColumn MinWidth="128"
                                                       CanResize="True"
-                                                      Content="{x:Bind helper:Locale.Lang._CachesPage.ListCol3}"
+                                                      Content="{x:Bind helper:Locale.Current.Lang._CachesPage.ListCol3}"
                                                       DesiredWidth="7*"
                                                       FontSize="13"
                                                       FontWeight="SemiBold"
                                                       Tag="Source" />
                                 <datatable:DataColumn CanResize="True"
-                                                      Content="{x:Bind helper:Locale.Lang._CachesPage.ListCol4}"
+                                                      Content="{x:Bind helper:Locale.Current.Lang._CachesPage.ListCol4}"
                                                       DesiredWidth="92"
                                                       FontSize="13"
                                                       FontWeight="SemiBold"
                                                       Tag="CacheSize" />
                                 <datatable:DataColumn CanResize="True"
-                                                      Content="{x:Bind helper:Locale.Lang._CachesPage.ListCol5}"
+                                                      Content="{x:Bind helper:Locale.Current.Lang._CachesPage.ListCol5}"
                                                       DesiredWidth="92"
                                                       FontSize="13"
                                                       FontWeight="SemiBold"
                                                       Tag="CacheCurCRC" />
                                 <datatable:DataColumn CanResize="True"
-                                                      Content="{x:Bind helper:Locale.Lang._CachesPage.ListCol6}"
+                                                      Content="{x:Bind helper:Locale.Current.Lang._CachesPage.ListCol6}"
                                                       DesiredWidth="92"
                                                       FontSize="13"
                                                       FontWeight="SemiBold"
@@ -129,7 +129,7 @@
                 <TextBlock x:Name="CachesStatus"
                            Margin="0,0,0,16"
                            FontSize="18"
-                           Text="{x:Bind helper:Locale.Lang._CachesPage.Status1}"
+                           Text="{x:Bind helper:Locale.Current.Lang._CachesPage.Status1}"
                            TextTrimming="CharacterEllipsis" />
                 <Grid>
                     <Grid.ColumnDefinitions>
@@ -141,13 +141,13 @@
                         <TextBlock Margin="0,0,0,8"
                                    FontSize="16"
                                    FontWeight="Medium"
-                                   Text="{x:Bind helper:Locale.Lang._CachesPage.CachesStatusHeader1}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._CachesPage.CachesStatusHeader1}" />
                         <control:DockPanel HorizontalAlignment="Stretch"
                                            LastChildFill="False">
                             <TextBlock x:Name="CachesTotalStatus"
                                        control:DockPanel.Dock="Left"
                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._CachesPage.CachesTotalStatusNone}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._CachesPage.CachesTotalStatusNone}" />
                             <TextBlock control:DockPanel.Dock="Right"
                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
                                        Text="%" />
@@ -181,7 +181,7 @@
                                           Glyph="&#xf019;" />
                                 <TextBlock Margin="8,0"
                                            FontWeight="Medium"
-                                           Text="{x:Bind helper:Locale.Lang._CachesPage.CachesBtn1}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._CachesPage.CachesBtn1}" />
                             </StackPanel>
                         </Button>
                         <SplitButton x:Name="CheckUpdateBtn"
@@ -191,14 +191,14 @@
                                      Click="StartCachesCheckSplitButton"
                                      CornerRadius="16"
                                      Tag="Fast"
-                                     ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._CachesPage.CachesBtn2QuickDesc}">
+                                     ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._CachesPage.CachesBtn2QuickDesc}">
                             <StackPanel Orientation="Horizontal"
                                         Spacing="8">
                                 <FontIcon FontFamily="{ThemeResource FontAwesomeSolid}"
                                           FontSize="16"
                                           Glyph="&#xf002;" />
                                 <TextBlock FontWeight="SemiBold"
-                                           Text="{x:Bind helper:Locale.Lang._CachesPage.CachesBtn2Quick}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._CachesPage.CachesBtn2Quick}" />
                             </StackPanel>
                             <SplitButton.Flyout>
                                 <Flyout Placement="Bottom">
@@ -210,7 +210,7 @@
                                                 extension:UIElementExtensions.CursorType="Hand"
                                                 Click="StartCachesCheck"
                                                 Tag="Fast"
-                                                ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._CachesPage.CachesBtn2QuickDesc}">
+                                                ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._CachesPage.CachesBtn2QuickDesc}">
                                             <Grid ColumnSpacing="12">
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition />
@@ -224,7 +224,7 @@
                                                 <TextBlock Grid.Column="0"
                                                            HorizontalAlignment="Left"
                                                            FontWeight="SemiBold"
-                                                           Text="{x:Bind helper:Locale.Lang._CachesPage.CachesBtn2Quick}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._CachesPage.CachesBtn2Quick}" />
                                             </Grid>
                                         </Button>
                                         <Button x:Name="CheckUpdateFullBtn"
@@ -234,7 +234,7 @@
                                                 Click="StartCachesCheck"
                                                 Style="{ThemeResource AccentButtonStyle}"
                                                 Tag="Full"
-                                                ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._CachesPage.CachesBtn2FullDesc}">
+                                                ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._CachesPage.CachesBtn2FullDesc}">
                                             <Grid ColumnSpacing="12">
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition />
@@ -248,7 +248,7 @@
                                                 <TextBlock Grid.Column="0"
                                                            HorizontalAlignment="Left"
                                                            FontWeight="SemiBold"
-                                                           Text="{x:Bind helper:Locale.Lang._CachesPage.CachesBtn2Full}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._CachesPage.CachesBtn2Full}" />
                                             </Grid>
                                         </Button>
                                     </StackPanel>
@@ -265,7 +265,7 @@
                                 IsEnabled="False">
                             <TextBlock Margin="8,0"
                                        FontWeight="Medium"
-                                       Text="{x:Bind helper:Locale.Lang._Misc.Cancel}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._Misc.Cancel}" />
                         </Button>
                     </Grid>
                     <StackPanel Grid.Column="1"
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/CachesPage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/CachesPage.xaml.cs
index 3643c45f3e..3561607a95 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/CachesPage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/CachesPage.xaml.cs
@@ -14,7 +14,6 @@
 using System;
 using System.Threading.Tasks;
 using static CollapseLauncher.InnerLauncherConfig;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 
@@ -79,11 +78,10 @@ private async void RunCheckRoutine(object sender, bool isFast, bool isMainButton
                 // If the current window is not in focus, then spawn the notification toast
                 if (!WindowUtility.IsCurrentWindowInFocus())
                 {
-                    WindowUtility.Tray_ShowNotification(
-                        Lang._NotificationToast.CacheUpdateCheckCompleted_Title,
-                        isNeedUpdate ?
-                            string.Format(Lang._NotificationToast.CacheUpdateCheckCompletedFound_Subtitle, CurrentGameProperty.GameCache?.AssetEntry.Count) :
-                            Lang._NotificationToast.CacheUpdateCheckCompletedNotFound_Subtitle
+                    WindowUtility.Tray_ShowNotification(Locale.Current.Lang?._NotificationToast?.CacheUpdateCheckCompleted_Title ?? "",
+                        (isNeedUpdate ?
+                            string.Format(Locale.Current.Lang?._NotificationToast?.CacheUpdateCheckCompletedFound_Subtitle ?? "", CurrentGameProperty.GameCache?.AssetEntry.Count) :
+                            Locale.Current.Lang?._NotificationToast?.CacheUpdateCheckCompletedNotFound_Subtitle) ?? ""
                         );
                 }
             }
@@ -133,9 +131,8 @@ private async void StartCachesUpdate(object sender, RoutedEventArgs e)
                 // If the current window is not in focus, then spawn the notification toast
                 if (!WindowUtility.IsCurrentWindowInFocus())
                 {
-                    WindowUtility.Tray_ShowNotification(
-                                                        Lang._NotificationToast.CacheUpdateDownloadCompleted_Title,
-                                                        string.Format(Lang._NotificationToast.CacheUpdateDownloadCompleted_Subtitle, assetCount)
+                    WindowUtility.Tray_ShowNotification(Locale.Current.Lang?._NotificationToast?.CacheUpdateDownloadCompleted_Title ?? "",
+                                                        string.Format(Locale.Current.Lang?._NotificationToast?.CacheUpdateDownloadCompleted_Subtitle ?? "", assetCount)
                                                        );
                 }
             }
@@ -235,7 +232,7 @@ void Update()
 
         private void ResetStatusAndButtonState()
         {
-            CachesStatus.Text = Lang._GameRepairPage.Status1;
+            CachesStatus.Text = Locale.Current.Lang?._GameRepairPage?.Status1;
 
             CancelBtn.IsEnabled = false;
             CheckUpdateBtn.Visibility = Visibility.Visible;
@@ -258,22 +255,22 @@ or GameInstallStateEnum.NeedsUpdate
                 or GameInstallStateEnum.InstalledHavePlugin
                 or GameInstallStateEnum.GameBroken)
             {
-                Overlay.Visibility = Visibility.Visible;
+                Overlay.Visibility     = Visibility.Visible;
                 PageContent.Visibility = Visibility.Collapsed;
-                OverlayTitle.Text = Lang._CachesPage.OverlayNotInstalledTitle;
-                OverlaySubtitle.Text = Lang._CachesPage.OverlayNotInstalledSubtitle;
+                OverlayTitle.Text      = Locale.Current.Lang?._CachesPage?.OverlayNotInstalledTitle;
+                OverlaySubtitle.Text   = Locale.Current.Lang?._CachesPage?.OverlayNotInstalledSubtitle;
             }
             else if (CurrentGameProperty.IsGameRunning)
             {
-                Overlay.Visibility = Visibility.Visible;
+                Overlay.Visibility     = Visibility.Visible;
                 PageContent.Visibility = Visibility.Collapsed;
-                OverlayTitle.Text = Lang._CachesPage.OverlayGameRunningTitle;
-                OverlaySubtitle.Text = Lang._CachesPage.OverlayGameRunningSubtitle;
+                OverlayTitle.Text      = Locale.Current.Lang?._CachesPage?.OverlayGameRunningTitle;
+                OverlaySubtitle.Text   = Locale.Current.Lang?._CachesPage?.OverlayGameRunningSubtitle;
             }
             else
             {
             #if !DISABLEDISCORD
-                AppDiscordPresence?.SetActivity(ActivityType.Cache);
+                AppDiscordPresence.SetActivity(ActivityType.Cache);
             #endif
             }
         }
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/DownloadSettings.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/DownloadSettings.xaml
index 688119f64c..66a2a0b73a 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/DownloadSettings.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/DownloadSettings.xaml
@@ -3,8 +3,7 @@
              xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
              xmlns:conv="using:CollapseLauncher.Pages"
              xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-             xmlns:extHelper="using:CollapseLauncher.Helper"
-             xmlns:helper="using:Hi3Helper"
+             xmlns:helper="using:CollapseLauncher.Helper"
              xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
              CacheMode="BitmapCache"
              Loaded="Control_Loaded"
@@ -23,30 +22,30 @@
             <TextBlock Margin="0,0,0,12"
                        FontSize="16"
                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                       Text="{x:Bind helper:Locale.Lang._Dialogs.PostInstallBehaviour_Title}" />
+                       Text="{x:Bind helper:Locale.Current.Lang._Dialogs.PostInstallBehaviour_Title}" />
             <TextBlock Margin="0,0,0,4"
-                       Text="{x:Bind helper:Locale.Lang._Dialogs.PostInstallBehaviour_Subtitle}" />
+                       Text="{x:Bind helper:Locale.Current.Lang._Dialogs.PostInstallBehaviour_Subtitle}" />
             <ComboBox x:Name="PostInstallBox"
                       MinWidth="250"
                       Margin="0,8,0,0"
                       SelectionChanged="OnPostInstallBehaviourChange">
                 <ComboBox.Items>
-                    <TextBlock Text="{x:Bind helper:Locale.Lang._Dialogs.PostInstallBehaviour_EnumNothing}"
+                    <TextBlock Text="{x:Bind helper:Locale.Current.Lang._Dialogs.PostInstallBehaviour_EnumNothing}"
                                TextWrapping="Wrap" />
-                    <TextBlock Text="{x:Bind helper:Locale.Lang._Dialogs.PostInstallBehaviour_EnumStartGame}"
+                    <TextBlock Text="{x:Bind helper:Locale.Current.Lang._Dialogs.PostInstallBehaviour_EnumStartGame}"
                                TextWrapping="Wrap" />
-                    <TextBlock Text="{x:Bind helper:Locale.Lang._Dialogs.PostInstallBehaviour_EnumHibernate}"
+                    <TextBlock Text="{x:Bind helper:Locale.Current.Lang._Dialogs.PostInstallBehaviour_EnumHibernate}"
                                TextWrapping="Wrap" />
-                    <TextBlock Text="{x:Bind helper:Locale.Lang._Dialogs.PostInstallBehaviour_EnumRestart}"
+                    <TextBlock Text="{x:Bind helper:Locale.Current.Lang._Dialogs.PostInstallBehaviour_EnumRestart}"
                                TextWrapping="Wrap" />
-                    <TextBlock Text="{x:Bind helper:Locale.Lang._Dialogs.PostInstallBehaviour_EnumShutdown}"
+                    <TextBlock Text="{x:Bind helper:Locale.Current.Lang._Dialogs.PostInstallBehaviour_EnumShutdown}"
                                TextWrapping="Wrap" />
                 </ComboBox.Items>
             </ComboBox>
             <StackPanel x:Name="ShutdownTimeout"
                         Visibility="Collapsed">
                 <TextBlock Margin="0,16,0,4"
-                           Text="{x:Bind helper:Locale.Lang._Dialogs.PostInstallBehaviour_Subtitle2}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._Dialogs.PostInstallBehaviour_Subtitle2}" />
                 <Grid Margin="0,8,0,0"
                       ColumnSpacing="8">
                     <Grid.ColumnDefinitions>
@@ -93,17 +92,17 @@
                 <TextBlock Margin="0,24,0,8"
                            FontSize="16"
                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                           Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_Title}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_Title}" />
                 <ToggleSwitch x:Name="NetworkDownloadSpeedLimitToggle"
                               Margin="0,4,0,0"
-                              DataContext="{x:Bind extHelper:SpeedLimiterService.Shared}"
-                              Header="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_SpeedLimit_Title}"
+                              DataContext="{x:Bind helper:SpeedLimiterService.Shared}"
+                              Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_SpeedLimit_Title}"
                               IsOn="{Binding IsEnabled, Mode=TwoWay}"
-                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled}"
+                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled}" />
                 <Grid Margin="0,8,12,8"
                       ColumnSpacing="8"
-                      DataContext="{x:Bind extHelper:SpeedLimiterService.Shared}">
+                      DataContext="{x:Bind helper:SpeedLimiterService.Shared}">
                     <Grid.ColumnDefinitions>
                         <ColumnDefinition Width="Auto" />
                         <ColumnDefinition />
@@ -112,7 +111,7 @@
                                Width="Auto"
                                MinWidth="120"
                                MaxWidth="300"
-                               Header="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_SpeedLimit_NumBox}"
+                               Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_SpeedLimit_NumBox}"
                                IsEnabled="{Binding ElementName=NetworkDownloadSpeedLimitToggle, Path=IsOn, Mode=OneWay}"
                                LargeChange="10"
                                Maximum="1000"
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/DownloadSettings.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/DownloadSettings.xaml.cs
index e46399f657..bfa16ed291 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/DownloadSettings.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/DownloadSettings.xaml.cs
@@ -1,7 +1,9 @@
-using Hi3Helper.Shared.Region;
+using CollapseLauncher.Pages;
+using Hi3Helper.Shared.Region;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.UI.Xaml.Input;
+using System;
 
 namespace CollapseLauncher.Dialogs
 {
@@ -28,7 +30,8 @@ internal DownloadSettings(GamePresetProperty currentGameProperty)
         private void Control_Loaded(object sender, RoutedEventArgs e)
         {
             PostInstallBox.SelectedIndex = (int)CurrentPostInstallBehaviour;
-            if (MainPage.PreviousTag == "settings")
+            if ((InnerLauncherConfig.m_mainPage?.TryGetCurrentPageObject(out object? typeOfPageObj) ?? false) &&
+                typeOfPageObj is Type asPageType && asPageType == typeof(SettingsPage))
                 NetworkSettings.Visibility = Visibility.Collapsed;
         }
 
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/KeyboardShortcuts.cs b/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/KeyboardShortcuts.cs
index f8a925c3fa..9c257dee80 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/KeyboardShortcuts.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/KeyboardShortcuts.cs
@@ -1,4 +1,5 @@
 using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.XAMLs.Theme.ContentDialog;
 using CommunityToolkit.WinUI;
@@ -16,7 +17,6 @@
 using System.Threading.Tasks;
 using Windows.System;
 using static CollapseLauncher.Dialogs.SimpleDialogs;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 using CollapseUIExt = CollapseLauncher.Extension.UIElementExtensions;
@@ -43,13 +43,13 @@ public static class KeyboardShortcuts
         #region Show Shortcuts ContentDialog
         public static async Task<ContentDialogResult> Dialog_ShowKbShortcuts(UIElement content, int page = 0)
         {
-            _buttonWidth = int.Max(Lang._KbShortcuts.GeneralTab.Length * 5
-                          + Lang._KbShortcuts.SwitchTab.Length * 5
-                          + Lang._KbShortcuts.GameFolderTab.Length * 5
-                          + Lang._KbShortcuts.GameManagementTab.Length * 5
-                          + 5 * 50, 400);
+            _buttonWidth = int.Max((Locale.Current.Lang?._KbShortcuts.GeneralTab.Length ?? 0) * 5
+                                 + (Locale.Current.Lang?._KbShortcuts.SwitchTab.Length ?? 0) * 5
+                                 + (Locale.Current.Lang?._KbShortcuts.GameFolderTab.Length ?? 0) * 5
+                                 + (Locale.Current.Lang?._KbShortcuts.GameManagementTab.Length ?? 0) * 5
+                                 + 5 * 50, 400);
 
-            int swapButtonWidth = Lang._KbShortcuts.Switch_SwapBtn.Length * 5 + 2 * 50;
+            int swapButtonWidth = (Locale.Current.Lang?._KbShortcuts.Switch_SwapBtn.Length ?? 0) * 5 + 2 * 50;
 
             StackPanel mainStack = CollapseUIExt.CreateStackPanel();
             StackPanel mainStackContent = CollapseUIExt.CreateStackPanel();
@@ -63,17 +63,17 @@ public static async Task<ContentDialogResult> Dialog_ShowKbShortcuts(UIElement c
             genStack.AddElementToStackPanel(
                 new TextBlock
                 {
-                    Text        = Lang._KbShortcuts.General_Title,
-                    FontSize    = 16,
-                    FontWeight  = FontWeights.Bold
+                    Text       = Locale.Current.Lang?._KbShortcuts.General_Title,
+                    FontSize   = 16,
+                    FontWeight = FontWeights.Bold
                 }.WithMargin(0d, 0d, 0d, 2d),
                 new MenuFlyoutSeparator().WithMargin(0d, 8d),
-                GenerateShortcutBlock("KbShortcutsMenu", Lang._KbShortcuts.General_OpenMenu, Lang._KbShortcuts.General_OpenMenu_Desc),
-                GenerateShortcutBlock("HomePage", Lang._KbShortcuts.General_GoHome),
-                GenerateShortcutBlock("SettingsPage", Lang._KbShortcuts.General_GoSettings),
-                GenerateShortcutBlock("PluginManager", Lang._KbShortcuts.General_OpenPluginManager),
-                GenerateShortcutBlock("NotificationPanel", Lang._KbShortcuts.General_OpenNotifTray),
-                GenerateShortcutBlock("ReloadRegion", Lang._KbShortcuts.General_ReloadRegion, Lang._KbShortcuts.General_ReloadRegion_Desc),
+                GenerateShortcutBlock("KbShortcutsMenu", Locale.Current.Lang?._KbShortcuts.General_OpenMenu, Locale.Current.Lang?._KbShortcuts.General_OpenMenu_Desc),
+                GenerateShortcutBlock("HomePage", Locale.Current.Lang?._KbShortcuts.General_GoHome),
+                GenerateShortcutBlock("SettingsPage", Locale.Current.Lang?._KbShortcuts.General_GoSettings),
+                GenerateShortcutBlock("PluginManager", Locale.Current.Lang?._KbShortcuts.General_OpenPluginManager),
+                GenerateShortcutBlock("NotificationPanel", Locale.Current.Lang?._KbShortcuts.General_OpenNotifTray),
+                GenerateShortcutBlock("ReloadRegion", Locale.Current.Lang?._KbShortcuts.General_ReloadRegion, Locale.Current.Lang?._KbShortcuts.General_ReloadRegion_Desc),
                 
                 new MenuFlyoutSeparator().WithMargin(0d, 10d, 0d, 8d)
                 );
@@ -92,15 +92,15 @@ public static async Task<ContentDialogResult> Dialog_ShowKbShortcuts(UIElement c
             changeTitleStack.AddElementToStackPanel(
                 new TextBlock
                 {
-                    Text            = Lang._KbShortcuts.Switch_Title, FontSize = 16,
-                    FontWeight      = FontWeights.Bold, Margin = new Thickness(0, 0, 0, 2)
+                    Text       = Locale.Current.Lang?._KbShortcuts.Switch_Title, FontSize = 16,
+                    FontWeight = FontWeights.Bold, Margin                                 = new Thickness(0, 0, 0, 2)
                 },
                 new TextBlock
                 {
-                    Text            = Lang._KbShortcuts.Switch_Subtitle,
-                    FontSize        = 11.5,
-                    TextWrapping    = TextWrapping.Wrap,
-                    MaxWidth        = _buttonWidth - swapButtonWidth
+                    Text         = Locale.Current.Lang?._KbShortcuts.Switch_Subtitle,
+                    FontSize     = 11.5,
+                    TextWrapping = TextWrapping.Wrap,
+                    MaxWidth     = _buttonWidth - swapButtonWidth
                 });
 
             string gameMod = KbShortcutList["GameSelection"].GetFormattedModifier();
@@ -108,7 +108,7 @@ public static async Task<ContentDialogResult> Dialog_ShowKbShortcuts(UIElement c
 
             Button modifierSwap =
                 CollapseUIExt.CreateButtonWithIcon<Button>(
-                    text:               string.Format(Lang._KbShortcuts!.Switch_SwapBtn, gameMod, regionMod),
+                    text:               string.Format(Locale.Current.Lang?._KbShortcuts!.Switch_SwapBtn, gameMod, regionMod),
                     iconGlyph:          "",
                     iconFontFamily:     "FontAwesomeSolid",
                     buttonStyle:        "DefaultButtonStyle",
@@ -124,8 +124,8 @@ public static async Task<ContentDialogResult> Dialog_ShowKbShortcuts(UIElement c
 
             changeStack.AddElementToStackPanel(
                 new MenuFlyoutSeparator().WithMargin(0d, 8d),
-                GenerateShortcutBlock("GameSelection",   Lang._KbShortcuts.Switch_ChangeGame,   string.Format(Lang._KbShortcuts.Switch_ChangeGame_Desc,   gameMod),   false),
-                GenerateShortcutBlock("RegionSelection", Lang._KbShortcuts.Switch_ChangeRegion, string.Format(Lang._KbShortcuts.Switch_ChangeRegion_Desc, regionMod), false),
+                GenerateShortcutBlock("GameSelection", Locale.Current.Lang?._KbShortcuts.Switch_ChangeGame,   string.Format(Locale.Current.Lang?._KbShortcuts.Switch_ChangeGame_Desc,   gameMod),   false),
+                GenerateShortcutBlock("RegionSelection", Locale.Current.Lang?._KbShortcuts.Switch_ChangeRegion, string.Format(Locale.Current.Lang?._KbShortcuts.Switch_ChangeRegion_Desc, regionMod), false),
                 new MenuFlyoutSeparator().WithMargin(0d, 10d, 0d, 8d)
                 );
             _pageNum++;
@@ -133,11 +133,11 @@ public static async Task<ContentDialogResult> Dialog_ShowKbShortcuts(UIElement c
             // Game folder
             StackPanel gameFolderStack = CollapseUIExt.CreateStackPanel().WithVisibility(Visibility.Collapsed).WithWidth(_buttonWidth);
             gameFolderStack.AddElementToStackPanel(
-                new TextBlock { Text = Lang._KbShortcuts.GameFolder_Title, FontSize = 16, FontWeight = FontWeights.Bold }.WithMargin(0d, 0d, 0d, 2d),
+                new TextBlock { Text = Locale.Current.Lang?._KbShortcuts.GameFolder_Title, FontSize = 16, FontWeight = FontWeights.Bold }.WithMargin(0d, 0d, 0d, 2d),
                 new MenuFlyoutSeparator().WithMargin(0d, 8d),
-                GenerateShortcutBlock("ScreenshotFolder", Lang._KbShortcuts.GameFolder_ScreenshotFolder),
-                GenerateShortcutBlock("GameFolder",       Lang._KbShortcuts.GameFolder_MainFolder),
-                GenerateShortcutBlock("CacheFolder",      Lang._KbShortcuts.GameFolder_CacheFolder),
+                GenerateShortcutBlock("ScreenshotFolder", Locale.Current.Lang?._KbShortcuts.GameFolder_ScreenshotFolder),
+                GenerateShortcutBlock("GameFolder",       Locale.Current.Lang?._KbShortcuts.GameFolder_MainFolder),
+                GenerateShortcutBlock("CacheFolder",      Locale.Current.Lang?._KbShortcuts.GameFolder_CacheFolder),
                 new MenuFlyoutSeparator().WithMargin(0d, 10d, 0d, 8d)
                 );
             _pageNum++;
@@ -145,13 +145,13 @@ public static async Task<ContentDialogResult> Dialog_ShowKbShortcuts(UIElement c
             // Game management
             StackPanel gameManageStack = CollapseUIExt.CreateStackPanel().WithVisibility(Visibility.Collapsed).WithWidth(_buttonWidth);
             gameManageStack.AddElementToStackPanel(
-                new TextBlock { Text = Lang._KbShortcuts.GameManagement_Title, FontSize = 16, FontWeight = FontWeights.Bold }.WithMargin(0d, 0d, 0d, 2d),
-                new TextBlock { Text = Lang._KbShortcuts.GameManagement_Subtitle, FontSize = 11.5, TextWrapping = TextWrapping.Wrap },
+                new TextBlock { Text = Locale.Current.Lang?._KbShortcuts.GameManagement_Title, FontSize = 16, FontWeight = FontWeights.Bold }.WithMargin(0d, 0d, 0d, 2d),
+                new TextBlock { Text = Locale.Current.Lang?._KbShortcuts.GameManagement_Subtitle, FontSize = 11.5, TextWrapping = TextWrapping.Wrap },
                 new MenuFlyoutSeparator().WithMargin(0d, 8d),
-                GenerateShortcutBlock("ForceCloseGame",   Lang._KbShortcuts.GameManagement_ForceCloseGame, Lang._KbShortcuts.GameManagement_ForceCloseGame_Desc),
-                GenerateShortcutBlock("RepairPage",       Lang._KbShortcuts.GameManagement_GoRepair),
-                GenerateShortcutBlock("GameSettingsPage", Lang._KbShortcuts.GameManagement_GoSettings),
-                GenerateShortcutBlock("CachesPage",       Lang._KbShortcuts.GameManagement_GoCaches),
+                GenerateShortcutBlock("ForceCloseGame", Locale.Current.Lang?._KbShortcuts.GameManagement_ForceCloseGame, Locale.Current.Lang?._KbShortcuts.GameManagement_ForceCloseGame_Desc),
+                GenerateShortcutBlock("RepairPage",      Locale.Current.Lang?._KbShortcuts.GameManagement_GoRepair),
+                GenerateShortcutBlock("GameSettingsPage",Locale.Current.Lang?._KbShortcuts.GameManagement_GoSettings),
+                GenerateShortcutBlock("CachesPage",      Locale.Current.Lang?._KbShortcuts.GameManagement_GoCaches),
                 new MenuFlyoutSeparator().WithMargin(0d, 10d, 0d, 8d)
                 );
             _pageNum = 0;
@@ -159,10 +159,10 @@ public static async Task<ContentDialogResult> Dialog_ShowKbShortcuts(UIElement c
             StackPanel buttonStack = CollapseUIExt.CreateStackPanel(Orientation.Horizontal)
                 .WithMargin(0d, 10d, 0d, 0d).WithHorizontalAlignment(HorizontalAlignment.Center);
 
-            Button genButton         = CollapseUIExt.CreateButtonWithIcon<Button>(text: Lang._KbShortcuts!.GeneralTab)          .WithDataContext(0);
-            Button changeButton      = CollapseUIExt.CreateButtonWithIcon<Button>(text: Lang._KbShortcuts!.SwitchTab)           .WithDataContext(1);
-            Button gameFolderButton  = CollapseUIExt.CreateButtonWithIcon<Button>(text: Lang._KbShortcuts!.GameFolderTab)       .WithDataContext(2);
-            Button gameManagerButton = CollapseUIExt.CreateButtonWithIcon<Button>(text: Lang._KbShortcuts!.GameManagementTab)   .WithDataContext(3);
+            Button genButton         = CollapseUIExt.CreateButtonWithIcon<Button>(text: Locale.Current.Lang?._KbShortcuts!.GeneralTab)          .WithDataContext(0);
+            Button changeButton      = CollapseUIExt.CreateButtonWithIcon<Button>(text: Locale.Current.Lang?._KbShortcuts!.SwitchTab)           .WithDataContext(1);
+            Button gameFolderButton  = CollapseUIExt.CreateButtonWithIcon<Button>(text: Locale.Current.Lang?._KbShortcuts!.GameFolderTab)       .WithDataContext(2);
+            Button gameManagerButton = CollapseUIExt.CreateButtonWithIcon<Button>(text: Locale.Current.Lang?._KbShortcuts!.GameManagementTab)   .WithDataContext(3);
 
             List<StackPanel> stacks  = [genStack, changeStack, gameFolderStack, gameManageStack];
             List<Button>     buttons = [genButton, changeButton, gameFolderButton, gameManagerButton];
@@ -180,11 +180,10 @@ public static async Task<ContentDialogResult> Dialog_ShowKbShortcuts(UIElement c
 
             ChangeMenuVisibility(page, stacks, buttons);
 
-            return await SpawnDialog(
-                    Lang._KbShortcuts.DialogTitle,
-                    mainStack,
-                    content,
-                    Lang._Misc.Close
+            return await SpawnDialog(Locale.Current.Lang?._KbShortcuts.DialogTitle,
+                                     mainStack,
+                                     content,
+                                     Locale.Current.Lang?._Misc?.Close
                 );
         }
 
@@ -380,20 +379,20 @@ private static async Task Dialog_SwitchKey(UIElement content, KbShortcutChangeDa
             helpStack.AddElementToStackPanel(
                 new TextBlock
                 {
-                    Text = Lang._KbShortcuts.ChangeShortcut_Help1,
+                    Text         = Locale.Current.Lang?._KbShortcuts.ChangeShortcut_Help1,
                     TextWrapping = TextWrapping.Wrap
                 }.WithMargin(0d, 2d, 0d, 4d),
                 new TextBlock
                 {
-                    Text = Lang._KbShortcuts.ChangeShortcut_Help2
+                    Text = Locale.Current.Lang?._KbShortcuts.ChangeShortcut_Help2
                 }.WithMargin(5d, 4d, 0d, 4d),
                 new TextBlock
                 {
-                    Text = Lang._KbShortcuts.ChangeShortcut_Help3
+                    Text = Locale.Current.Lang?._KbShortcuts.ChangeShortcut_Help3
                 }.WithMargin(5d, 4d, 0d, 8d),
                 new TextBlock
                 {
-                    Text = Lang._KbShortcuts.ChangeShortcut_Help4,
+                    Text         = Locale.Current.Lang?._KbShortcuts.ChangeShortcut_Help4,
                     TextWrapping = TextWrapping.Wrap
                 }.WithMargin(0d, 4d, 0d, 0d));
 
@@ -402,7 +401,7 @@ private static async Task Dialog_SwitchKey(UIElement content, KbShortcutChangeDa
                 .WithMargin(0d, -7d, 0d, 0d);
             introPanel.AddElementToStackPanel(new TextBlock
             {
-                Text = Lang._KbShortcuts.ChangeShortcut_Text,
+                Text         = Locale.Current.Lang?._KbShortcuts.ChangeShortcut_Text,
                 TextWrapping = TextWrapping.Wrap
             }.WithMargin(0d, 0d, 0d, 2d).WithHorizontalAlignment(HorizontalAlignment.Center));
 
@@ -462,15 +461,15 @@ private static async Task Dialog_SwitchKey(UIElement content, KbShortcutChangeDa
 
             ContentDialogCollapse result = new(ContentDialogTheme.Informational)
             {
-                Title = Lang._KbShortcuts.ChangeShortcut_Title,
-                Content = mainSwitchKeyContent,
-                CloseButtonText = Lang._Misc.Cancel,
-                PrimaryButtonText = Lang._Misc.Change,
-                SecondaryButtonText = null,
+                Title                  = Locale.Current.Lang?._KbShortcuts.ChangeShortcut_Title,
+                Content                = mainSwitchKeyContent,
+                CloseButtonText        = Locale.Current.Lang?._Misc?.Cancel,
+                PrimaryButtonText      = Locale.Current.Lang?._Misc?.Change,
+                SecondaryButtonText    = null,
                 IsPrimaryButtonEnabled = false,
-                DefaultButton = ContentDialogButton.Primary,
-                Background = CollapseUIExt.GetApplicationResource<Brush>("DialogAcrylicBrush"),
-                XamlRoot = content.XamlRoot
+                DefaultButton          = ContentDialogButton.Primary,
+                Background             = CollapseUIExt.GetApplicationResource<Brush>("DialogAcrylicBrush"),
+                XamlRoot               = content.XamlRoot
             };
 
             int keyCount = 0;
@@ -720,10 +719,10 @@ public string GetFormattedModifier()
             {
                 return Modifier switch
                 {
-                    VirtualKeyModifiers.Control => Lang._KbShortcuts.Keyboard_Control,
-                    VirtualKeyModifiers.Menu => Lang._KbShortcuts.Keyboard_Menu,
-                    VirtualKeyModifiers.Shift => Lang._KbShortcuts.Keyboard_Shift,
-                    _ => Modifier.ToString()
+                    VirtualKeyModifiers.Control => Locale.Current.Lang?._KbShortcuts.Keyboard_Control,
+                    VirtualKeyModifiers.Menu    => Locale.Current.Lang?._KbShortcuts.Keyboard_Menu,
+                    VirtualKeyModifiers.Shift   => Locale.Current.Lang?._KbShortcuts.Keyboard_Shift,
+                    _                           => Modifier.ToString()
                 };
             }
 
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/SimpleDialogs.cs b/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/SimpleDialogs.cs
index a77e7c13c2..492ca0ce3a 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/SimpleDialogs.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/Dialogs/SimpleDialogs.cs
@@ -3,6 +3,7 @@
 using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Animation;
 using CollapseLauncher.Helper.Loading;
+using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.InstallManager.Base;
 using CollapseLauncher.Interfaces;
 using CollapseLauncher.XAMLs.Theme.ContentDialog;
@@ -34,7 +35,6 @@
 using System.Threading.Tasks;
 using Windows.Foundation;
 using static Hi3Helper.Data.ConverterTool;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 using CollapseUIExt = CollapseLauncher.Extension.UIElementExtensions;
 using DispatcherQueueExtensions = CollapseLauncher.Extension.DispatcherQueueExtensions;
@@ -57,22 +57,22 @@ public static class SimpleDialogs
 
         public static Task<ContentDialogResult> Dialog_DeltaPatchFileDetected(string sourceVer, string targetVer)
         {
-            return SpawnDialog(Lang._Dialogs.DeltaPatchDetectedTitle,
-                               string.Format(Lang._Dialogs.DeltaPatchDetectedSubtitle, sourceVer, targetVer),
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.DeltaPatchDetectedTitle,
+                               string.Format(Locale.Current.Lang?._Dialogs?.DeltaPatchDetectedSubtitle ?? "", sourceVer, targetVer),
                                null,
-                               Lang._Misc.Cancel,
-                               Lang._Misc.Yes,
-                               Lang._Misc.No,
+                               Locale.Current.Lang?._Misc?.Cancel,
+                               Locale.Current.Lang?._Misc?.Yes,
+                               Locale.Current.Lang?._Misc?.No,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Warning);
         }
 
         public static Task<ContentDialogResult> Dialog_PreDownloadPackageVerified()
         {
-            return SpawnDialog(Lang._Dialogs.PreloadVerifiedTitle,
-                               Lang._Dialogs.PreloadVerifiedSubtitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.PreloadVerifiedTitle,
+                               Locale.Current.Lang?._Dialogs?.PreloadVerifiedSubtitle,
                                null,
-                               Lang._Misc.Close,
+                               Locale.Current.Lang?._Misc?.Close,
                                null,
                                null,
                                ContentDialogButton.Secondary,
@@ -81,54 +81,54 @@ public static Task<ContentDialogResult> Dialog_PreDownloadPackageVerified()
 
         public static Task<ContentDialogResult> Dialog_PreviousDeltaPatchInstallFailed()
         {
-            return SpawnDialog(Lang._Dialogs.DeltaPatchPrevFailedTitle,
-                               Lang._Dialogs.DeltaPatchPrevFailedSubtitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.DeltaPatchPrevFailedTitle,
+                               Locale.Current.Lang?._Dialogs?.DeltaPatchPrevFailedSubtitle,
                                null,
                                null,
-                               Lang._Misc.Yes,
-                               Lang._Misc.No,
+                               Locale.Current.Lang?._Misc?.Yes,
+                               Locale.Current.Lang?._Misc?.No,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Error);
         }
 
         public static Task<ContentDialogResult> Dialog_PreviousGameConversionFailed()
         {
-            return SpawnDialog(Lang._Dialogs.GameConversionPrevFailedTitle,
-                               Lang._Dialogs.GameConversionPrevFailedSubtitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.GameConversionPrevFailedTitle,
+                               Locale.Current.Lang?._Dialogs?.GameConversionPrevFailedSubtitle,
                                null,
                                null,
-                               Lang._Misc.Yes,
-                               Lang._Misc.No,
+                               Locale.Current.Lang?._Misc?.Yes,
+                               Locale.Current.Lang?._Misc?.No,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Error);
         }
 
         public static Task<ContentDialogResult> Dialog_InstallationLocation()
         {
-            return SpawnDialog(Lang._Dialogs.LocateInstallTitle,
-                               Lang._Dialogs.LocateInstallSubtitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.LocateInstallTitle,
+                               Locale.Current.Lang?._Dialogs?.LocateInstallSubtitle,
                                null,
-                               Lang._Misc.Cancel,
-                               Lang._Misc.UseDefaultDir,
-                               Lang._Misc.LocateDir);
+                               Locale.Current.Lang?._Misc?.Cancel,
+                               Locale.Current.Lang?._Misc?.UseDefaultDir,
+                               Locale.Current.Lang?._Misc?.LocateDir);
         }
 
         public static Task<ContentDialogResult> Dialog_OpenExecutable()
         {
-            return SpawnDialog(Lang._Dialogs.LocateExePathTitle,
-                               Lang._Dialogs.LocateExePathSubtitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.LocateExePathTitle,
+                               Locale.Current.Lang?._Dialogs?.LocateExePathSubtitle,
                                null,
-                               Lang._Misc.Cancel,
-                               Lang._Misc.LocateExecutable,
-                               Lang._Misc.OpenDownloadPage);
+                               Locale.Current.Lang?._Misc?.Cancel,
+                               Locale.Current.Lang?._Misc?.LocateExecutable,
+                               Locale.Current.Lang?._Misc?.OpenDownloadPage);
         }
 
         public static Task<ContentDialogResult> Dialog_InsufficientWritePermission(string path)
         {
-            return SpawnDialog(Lang._Dialogs.UnauthorizedDirTitle,
-                               string.Format(Lang._Dialogs.UnauthorizedDirSubtitle, path),
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.UnauthorizedDirTitle,
+                               string.Format(Locale.Current.Lang?._Dialogs?.UnauthorizedDirSubtitle ?? "", path),
                                null,
-                               Lang._Misc.Okay);
+                               Locale.Current.Lang?._Misc?.Okay);
         }
 
         public static async Task<(HashSet<string>?, string?)> Dialog_ChooseAudioLanguageChoice(
@@ -145,7 +145,7 @@ public static Task<ContentDialogResult> Dialog_InsufficientWritePermission(strin
 
             parentPanel.AddElementToStackPanel(new TextBlock
             {
-                Text                = Lang._Dialogs.ChooseAudioLangSubtitle,
+                Text                = Locale.Current.Lang?._Dialogs?.ChooseAudioLangSubtitle,
                 TextWrapping        = TextWrapping.Wrap,
                 FontWeight          = FontWeights.Medium,
                 Margin              = new Thickness(0, 0, 0, 16),
@@ -160,10 +160,10 @@ public static Task<ContentDialogResult> Dialog_InsufficientWritePermission(strin
 
             ContentDialogCollapse dialog = new(ContentDialogTheme.Warning)
             {
-                Title               = Lang._Dialogs.ChooseAudioLangTitle,
+                Title               = Locale.Current.Lang?._Dialogs?.ChooseAudioLangTitle,
                 Content             = parentPanel,
-                CloseButtonText     = Lang._Misc.Cancel,
-                PrimaryButtonText   = Lang._Misc.Next,
+                CloseButtonText     = Locale.Current.Lang?._Misc?.Cancel,
+                PrimaryButtonText   = Locale.Current.Lang?._Misc?.Next,
                 SecondaryButtonText = null,
                 DefaultButton       = ContentDialogButton.Primary,
                 Style               = CollapseUIExt.GetApplicationResource<Style>("CollapseContentDialogStyle"),
@@ -194,12 +194,12 @@ public static Task<ContentDialogResult> Dialog_InsufficientWritePermission(strin
 
                 TextBlock useAsDefaultText = new()
                 {
-                    Text = Lang._Misc.UseAsDefault,
-                    HorizontalAlignment = HorizontalAlignment.Right,
+                    Text                    = Locale.Current.Lang?._Misc?.UseAsDefault,
+                    HorizontalAlignment     = HorizontalAlignment.Right,
                     HorizontalTextAlignment = TextAlignment.Right,
-                    VerticalAlignment = VerticalAlignment.Top,
-                    Opacity = 0.5,
-                    Name = "UseAsDefaultLabel"
+                    VerticalAlignment       = VerticalAlignment.Top,
+                    Opacity                 = 0.5,
+                    Name                    = "UseAsDefaultLabel"
                 };
                 useAsDefaultText.EnableSingleImplicitAnimation(VisualPropertyType.Opacity);
                 Grid iconTextGrid = CollapseUIExt.CreateIconTextGrid(language,
@@ -378,7 +378,7 @@ public static Task<ContentDialogResult> Dialog_InsufficientWritePermission(strin
 
             parentPanel.AddElementToStackPanel(new TextBlock
             {
-                Text                = Lang._Dialogs.ChooseAudioLangSubtitle,
+                Text                = Locale.Current.Lang?._Dialogs?.ChooseAudioLangSubtitle,
                 TextWrapping        = TextWrapping.Wrap,
                 FontWeight          = FontWeights.Medium,
                 Margin              = new Thickness(0, 0, 0, 16),
@@ -392,12 +392,12 @@ public static Task<ContentDialogResult> Dialog_InsufficientWritePermission(strin
 
             parentPanel.AddElementToStackPanel(defaultChoiceRadioButton);
 
-            ContentDialogCollapse dialog = new ContentDialogCollapse(ContentDialogTheme.Warning)
+            ContentDialogCollapse dialog = new(ContentDialogTheme.Warning)
             {
-                Title               = Lang._Dialogs.ChooseAudioLangTitle,
+                Title               = Locale.Current.Lang?._Dialogs?.ChooseAudioLangTitle,
                 Content             = parentPanel,
-                CloseButtonText     = Lang._Misc.Cancel,
-                PrimaryButtonText   = Lang._Misc.Next,
+                CloseButtonText     = Locale.Current.Lang?._Misc?.Cancel,
+                PrimaryButtonText   = Locale.Current.Lang?._Misc?.Next,
                 SecondaryButtonText = null,
                 DefaultButton       = ContentDialogButton.Primary,
                 Style               = CollapseUIExt.GetApplicationResource<Style>("CollapseContentDialogStyle"),
@@ -415,7 +415,7 @@ public static Task<ContentDialogResult> Dialog_InsufficientWritePermission(strin
                                                  .WithHorizontalAlignment(HorizontalAlignment.Stretch)
                                                  .WithMargin(0, 0, 0, 8);
 
-                CheckBox checkBox = new CheckBox
+                CheckBox checkBox = new()
                 {
                     Content                    = checkBoxGrid,
                     HorizontalAlignment        = HorizontalAlignment.Stretch,
@@ -424,9 +424,9 @@ public static Task<ContentDialogResult> Dialog_InsufficientWritePermission(strin
                     VerticalContentAlignment   = VerticalAlignment.Center
                 };
 
-                TextBlock useAsDefaultText = new TextBlock
+                TextBlock useAsDefaultText = new()
                 {
-                    Text                    = Lang._Misc.UseAsDefault,
+                    Text                    = Locale.Current.Lang?._Misc?.UseAsDefault,
                     HorizontalAlignment     = HorizontalAlignment.Right,
                     HorizontalTextAlignment = TextAlignment.Right,
                     VerticalAlignment       = VerticalAlignment.Top,
@@ -623,12 +623,12 @@ public static Task<ContentDialogResult> Dialog_InsufficientWritePermission(strin
 
         public static Task<ContentDialogResult> Dialog_GraphicsVeryHighWarning()
         {
-            return SpawnDialog(Lang._Dialogs.ExtremeGraphicsSettingsWarnTitle,
-                               Lang._Dialogs.ExtremeGraphicsSettingsWarnSubtitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.ExtremeGraphicsSettingsWarnTitle,
+                               Locale.Current.Lang?._Dialogs?.ExtremeGraphicsSettingsWarnSubtitle,
                                null,
                                null,
-                               Lang._Misc.YesIHaveBeefyPC,
-                               Lang._Misc.No,
+                               Locale.Current.Lang?._Misc?.YesIHaveBeefyPC,
+                               Locale.Current.Lang?._Misc?.No,
                                ContentDialogButton.Secondary,
                                ContentDialogTheme.Warning);
         }
@@ -636,18 +636,18 @@ public static Task<ContentDialogResult> Dialog_GraphicsVeryHighWarning()
         public static Task<ContentDialogResult> Dialog_ChangeReleaseToChannel(string channelName)
         {
             TextBlock texts = new TextBlock { TextWrapping = TextWrapping.Wrap }
-                             .AddTextBlockLine(Lang._Dialogs.ReleaseChannelChangeSubtitle1)
+                             .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.ReleaseChannelChangeSubtitle1)
                              .AddTextBlockLine($" {channelName}", FontWeights.Bold)
                              .AddTextBlockNewLine(2)
-                             .AddTextBlockLine(Lang._Dialogs.ReleaseChannelChangeSubtitle2, FontWeights.Bold, 18)
+                             .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.ReleaseChannelChangeSubtitle2, FontWeights.Bold, 18)
                              .AddTextBlockNewLine()
-                             .AddTextBlockLine(Lang._Dialogs.ReleaseChannelChangeSubtitle3);
+                             .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.ReleaseChannelChangeSubtitle3);
 
-            return SpawnDialog(Lang._Dialogs.ReleaseChannelChangeTitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.ReleaseChannelChangeTitle,
                                texts,
                                null,
-                               Lang._Misc.Cancel,
-                               Lang._Misc.OkayHappy,
+                               Locale.Current.Lang?._Misc?.Cancel,
+                               Locale.Current.Lang?._Misc?.OkayHappy,
                                null,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Warning);
@@ -656,19 +656,19 @@ public static Task<ContentDialogResult> Dialog_ChangeReleaseToChannel(string cha
         public static Task<ContentDialogResult> Dialog_ForceUpdateOnChannel(string channelName)
         {
             TextBlock texts = new TextBlock { TextWrapping = TextWrapping.Wrap }
-                             .AddTextBlockLine(Lang._Dialogs.ForceUpdateCurrentInstallSubtitle1)
+                             .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.ForceUpdateCurrentInstallSubtitle1)
                              .AddTextBlockLine($" {channelName} ", FontWeights.Bold)
-                             .AddTextBlockLine(Lang._Dialogs.ForceUpdateCurrentInstallSubtitle2)
+                             .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.ForceUpdateCurrentInstallSubtitle2)
                              .AddTextBlockNewLine(2)
-                             .AddTextBlockLine(Lang._Dialogs.ReleaseChannelChangeSubtitle2, FontWeights.Bold, 18)
+                             .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.ReleaseChannelChangeSubtitle2, FontWeights.Bold, 18)
                              .AddTextBlockNewLine()
-                             .AddTextBlockLine(Lang._Dialogs.ReleaseChannelChangeSubtitle3);
+                             .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.ReleaseChannelChangeSubtitle3);
 
-            return SpawnDialog(Lang._Dialogs.ForceUpdateCurrentInstallTitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.ForceUpdateCurrentInstallTitle,
                                texts,
                                null,
-                               Lang._Misc.Cancel,
-                               Lang._Misc.OkayHappy,
+                               Locale.Current.Lang?._Misc?.Cancel,
+                               Locale.Current.Lang?._Misc?.OkayHappy,
                                null,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Warning);
@@ -676,34 +676,34 @@ public static Task<ContentDialogResult> Dialog_ForceUpdateOnChannel(string chann
 
         public static Task<ContentDialogResult> Dialog_ExistingInstallation(string actualLocation)
         {
-            return SpawnDialog(Lang._Dialogs.ExistingInstallTitle,
-                               string.Format(Lang._Dialogs.ExistingInstallSubtitle, actualLocation),
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.ExistingInstallTitle,
+                               string.Format(Locale.Current.Lang?._Dialogs?.ExistingInstallSubtitle ?? "", actualLocation),
                                null,
-                               Lang._Misc.Cancel,
-                               Lang._Misc.YesMigrateIt,
-                               Lang._Misc.NoKeepInstallIt);
+                               Locale.Current.Lang?._Misc?.Cancel,
+                               Locale.Current.Lang?._Misc?.YesMigrateIt,
+                               Locale.Current.Lang?._Misc?.NoKeepInstallIt);
         }
 
         private static Task<ContentDialogResult> Dialog_ExistingInstallationBetterLauncher(
             string gamePath, bool isHasOnlyMigrateOption)
         {
-            return SpawnDialog(Lang._Dialogs.ExistingInstallBHI3LTitle,
-                               string.Format(Lang._Dialogs.ExistingInstallBHI3LSubtitle, gamePath),
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.ExistingInstallBHI3LTitle,
+                               string.Format(Locale.Current.Lang?._Dialogs?.ExistingInstallBHI3LSubtitle ?? "", gamePath),
                                null,
-                               Lang._Misc.Cancel,
-                               Lang._Misc.YesMigrateIt,
-                               isHasOnlyMigrateOption ? null : Lang._Misc.NoKeepInstallIt);
+                               Locale.Current.Lang?._Misc?.Cancel,
+                               Locale.Current.Lang?._Misc?.YesMigrateIt,
+                               isHasOnlyMigrateOption ? null : Locale.Current.Lang?._Misc?.NoKeepInstallIt);
         }
 
         private static Task<ContentDialogResult> Dialog_ExistingInstallationSteam(
             string gamePath, bool isHasOnlyMigrateOption)
         {
-            return SpawnDialog(Lang._Dialogs.ExistingInstallSteamTitle,
-                               string.Format(Lang._Dialogs.ExistingInstallSteamSubtitle, gamePath),
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.ExistingInstallSteamTitle,
+                               string.Format(Locale.Current.Lang?._Dialogs?.ExistingInstallSteamSubtitle ?? "", gamePath),
                                null,
-                               Lang._Misc.Cancel,
-                               Lang._Misc.YesMigrateIt,
-                               isHasOnlyMigrateOption ? null : Lang._Misc.NoKeepInstallIt);
+                               Locale.Current.Lang?._Misc?.Cancel,
+                               Locale.Current.Lang?._Misc?.YesMigrateIt,
+                               isHasOnlyMigrateOption ? null : Locale.Current.Lang?._Misc?.NoKeepInstallIt);
         }
 
 
@@ -724,35 +724,34 @@ public static Task<ContentDialogResult> Dialog_MigrationChoiceDialog(
                        };
             }
 
-            string gameFullnameString =
-                $"{InnerLauncherConfig.GetGameTitleRegionTranslationString(gameTitle, Lang._GameClientTitles)} - {InnerLauncherConfig.GetGameTitleRegionTranslationString(gameRegion, Lang._GameClientRegions)}";
+            string gameFullnameString = $"{LauncherMetadataHelper.GetGameTitleTranslation(gameTitle)} - {LauncherMetadataHelper.GetGameRegionTranslation(gameRegion)}";
 
-            TextBlock contentTextBlock = new TextBlock { TextWrapping = TextWrapping.Wrap };
-            contentTextBlock.AddTextBlockLine(string.Format(Lang._Dialogs.MigrateExistingInstallChoiceSubtitle1,
+            TextBlock contentTextBlock = new() { TextWrapping = TextWrapping.Wrap };
+            contentTextBlock.AddTextBlockLine(string.Format(Locale.Current.Lang?._Dialogs?.MigrateExistingInstallChoiceSubtitle1 ?? "",
                                                             launcherName));
             contentTextBlock.AddTextBlockNewLine(2);
             contentTextBlock.AddTextBlockLine(existingGamePath, FontWeights.SemiBold);
             contentTextBlock.AddTextBlockNewLine(2);
-            contentTextBlock.AddTextBlockLine(string.Format(Lang._Dialogs.MigrateExistingInstallChoiceSubtitle2,
+            contentTextBlock.AddTextBlockLine(string.Format(Locale.Current.Lang?._Dialogs?.MigrateExistingInstallChoiceSubtitle2 ?? "",
                                                             launcherName));
 
-            return SpawnDialog(string.Format(Lang._Dialogs.MigrateExistingInstallChoiceTitle, gameFullnameString),
+            return SpawnDialog(string.Format(Locale.Current.Lang?._Dialogs?.MigrateExistingInstallChoiceTitle ?? "", gameFullnameString),
                                contentTextBlock,
                                null,
-                               Lang._Misc.Cancel,
-                               Lang._Misc.UseCurrentDir,
-                               isHasOnlyMigrateOption ? null : Lang._Misc.MoveToDifferentDir);
+                               Locale.Current.Lang?._Misc?.Cancel,
+                               Locale.Current.Lang?._Misc?.UseCurrentDir,
+                               isHasOnlyMigrateOption ? null : Locale.Current.Lang?._Misc?.MoveToDifferentDir);
         }
 
         public static Task<ContentDialogResult> Dialog_GameInstallationFileCorrupt(
             string sourceHash, string downloadedHash)
         {
-            return SpawnDialog(Lang._Dialogs.InstallDataCorruptTitle,
-                               string.Format(Lang._Dialogs.InstallDataCorruptSubtitle, sourceHash, downloadedHash),
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.InstallDataCorruptTitle,
+                               string.Format(Locale.Current.Lang?._Dialogs?.InstallDataCorruptSubtitle ?? "", sourceHash, downloadedHash),
                                null,
-                               Lang._Misc.NoCancel,
-                               Lang._Misc.YesRedownload,
-                               Lang._Misc.ExtractAnyway,
+                               Locale.Current.Lang?._Misc?.NoCancel,
+                               Locale.Current.Lang?._Misc?.YesRedownload,
+                               Locale.Current.Lang?._Misc?.ExtractAnyway,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Error);
         }
@@ -763,16 +762,16 @@ public static Task<ContentDialogResult> Dialog_GameInstallCorruptedDataAnyway(st
                                   {
                                       TextWrapping = TextWrapping.Wrap
                                   }
-                                 .AddTextBlockLine(Lang._Dialogs.InstallCorruptDataAnywaySubtitle1)
-                                 .AddTextBlockLine(string.Format(Lang._Dialogs.InstallCorruptDataAnywaySubtitle2, fileName, SummarizeSizeSimple(fileSize), fileSize),
+                                 .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.InstallCorruptDataAnywaySubtitle1)
+                                 .AddTextBlockLine(string.Format(Locale.Current.Lang?._Dialogs?.InstallCorruptDataAnywaySubtitle2 ?? "", fileName, SummarizeSizeSimple(fileSize), fileSize),
                                                    FontWeights.SemiBold)
-                                 .AddTextBlockLine(Lang._Dialogs.InstallCorruptDataAnywaySubtitle3);
+                                 .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.InstallCorruptDataAnywaySubtitle3);
 
-            return SpawnDialog(Lang._Dialogs.InstallCorruptDataAnywayTitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.InstallCorruptDataAnywayTitle,
                                textBlock,
                                null,
-                               Lang._Misc.NoCancel,
-                               Lang._Misc.YesImReallySure,
+                               Locale.Current.Lang?._Misc?.NoCancel,
+                               Locale.Current.Lang?._Misc?.YesImReallySure,
                                null,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Warning);
@@ -780,24 +779,24 @@ public static Task<ContentDialogResult> Dialog_GameInstallCorruptedDataAnyway(st
 
         public static Task<ContentDialogResult> Dialog_LocateFirstSetupFolder(string defaultAppFolder)
         {
-            return SpawnDialog(Lang._StartupPage.ChooseFolderDialogTitle,
-                               string.Format(Lang._StartupPage.ChooseFolderDialogSubtitle, defaultAppFolder),
+            return SpawnDialog(Locale.Current.Lang?._StartupPage?.ChooseFolderDialogTitle,
+                               string.Format(Locale.Current.Lang?._StartupPage?.ChooseFolderDialogSubtitle ?? "", defaultAppFolder),
                                null,
-                               Lang._StartupPage.ChooseFolderDialogCancel,
-                               Lang._StartupPage.ChooseFolderDialogPrimary,
-                               Lang._StartupPage.ChooseFolderDialogSecondary);
+                               Locale.Current.Lang?._StartupPage?.ChooseFolderDialogCancel,
+                               Locale.Current.Lang?._StartupPage?.ChooseFolderDialogPrimary,
+                               Locale.Current.Lang?._StartupPage?.ChooseFolderDialogSecondary);
         }
 
         public static Task<ContentDialogResult> Dialog_ExistingDownload(double partialLength, double contentLength)
         {
-            return SpawnDialog(Lang._Dialogs.InstallDataDownloadResumeTitle,
-                               string.Format(Lang._Dialogs.InstallDataDownloadResumeSubtitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.InstallDataDownloadResumeTitle,
+                               string.Format(Locale.Current.Lang?._Dialogs?.InstallDataDownloadResumeSubtitle ?? "",
                                              SummarizeSizeSimple(partialLength),
                                              SummarizeSizeSimple(contentLength)),
                                null,
-                               Lang._Misc.Cancel,
-                               Lang._Misc.YesResume,
-                               Lang._Misc.NoStartFromBeginning,
+                               Locale.Current.Lang?._Misc?.Cancel,
+                               Locale.Current.Lang?._Misc?.YesResume,
+                               Locale.Current.Lang?._Misc?.NoStartFromBeginning,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Warning);
         }
@@ -805,14 +804,14 @@ public static Task<ContentDialogResult> Dialog_ExistingDownload(double partialLe
         public static Task<ContentDialogResult> Dialog_InsufficientDriveSpace(
             long driveFreeSpace, double requiredSpace, string driveLetter)
         {
-            return SpawnDialog(Lang._Dialogs.InsufficientDiskTitle,
-                               string.Format(Lang._Dialogs.InsufficientDiskSubtitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.InsufficientDiskTitle,
+                               string.Format(Locale.Current.Lang?._Dialogs?.InsufficientDiskSubtitle ?? "",
                                              SummarizeSizeSimple(driveFreeSpace),
                                              SummarizeSizeSimple(requiredSpace),
                                              driveLetter),
                                null,
                                null,
-                               Lang._Misc.Okay,
+                               Locale.Current.Lang?._Misc?.Okay,
                                null,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Error);
@@ -823,19 +822,19 @@ public static Task<ContentDialogResult> Dialog_WarningOperationNotCancellable()
             TextBlock warningMessage = new TextBlock
                 {
                     TextWrapping = TextWrapping.Wrap
-                }.AddTextBlockLine(Lang._Dialogs.OperationWarningNotCancellableMsg1)
-                 .AddTextBlockLine(Lang._Dialogs.OperationWarningNotCancellableMsg2, FontWeights.Bold)
-                 .AddTextBlockLine(Lang._Dialogs.OperationWarningNotCancellableMsg3)
-                 .AddTextBlockLine(Lang._Misc.Yes, FontWeights.SemiBold)
-                 .AddTextBlockLine(Lang._Dialogs.OperationWarningNotCancellableMsg4)
-                 .AddTextBlockLine(Lang._Misc.NoCancel, FontWeights.SemiBold)
-                 .AddTextBlockLine(Lang._Dialogs.OperationWarningNotCancellableMsg5);
-
-            return SpawnDialog(Lang._Dialogs.OperationWarningNotCancellableTitle,
+                }.AddTextBlockLine(Locale.Current.Lang?._Dialogs?.OperationWarningNotCancellableMsg1)
+                 .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.OperationWarningNotCancellableMsg2, FontWeights.Bold)
+                 .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.OperationWarningNotCancellableMsg3)
+                 .AddTextBlockLine(Locale.Current.Lang?._Misc?.Yes, FontWeights.SemiBold)
+                 .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.OperationWarningNotCancellableMsg4)
+                 .AddTextBlockLine(Locale.Current.Lang?._Misc?.NoCancel, FontWeights.SemiBold)
+                 .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.OperationWarningNotCancellableMsg5);
+
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.OperationWarningNotCancellableTitle,
                                warningMessage,
                                null,
-                               Lang._Misc.NoCancel,
-                               Lang._Misc.Yes,
+                               Locale.Current.Lang?._Misc?.NoCancel,
+                               Locale.Current.Lang?._Misc?.Yes,
                                null,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Warning);
@@ -843,35 +842,35 @@ public static Task<ContentDialogResult> Dialog_WarningOperationNotCancellable()
 
         public static Task<ContentDialogResult> Dialog_RelocateFolder()
         {
-            return SpawnDialog(Lang._Dialogs.RelocateFolderTitle,
-                               string.Format(Lang._Dialogs.RelocateFolderSubtitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.RelocateFolderTitle,
+                               string.Format(Locale.Current.Lang?._Dialogs?.RelocateFolderSubtitle ?? "",
                                              GetAppConfigValue("GameFolder").ToString()),
                                null,
                                null,
-                               Lang._Misc.YesRelocate,
-                               Lang._Misc.Cancel);
+                               Locale.Current.Lang?._Misc?.YesRelocate,
+                               Locale.Current.Lang?._Misc?.Cancel);
         }
 
         public static Task<ContentDialogResult> Dialog_UninstallGame(string gameLocation, string region)
         {
-            return SpawnDialog(string.Format(Lang._Dialogs.UninstallGameTitle, region),
-                               string.Format(Lang._Dialogs.UninstallGameSubtitle,
+            return SpawnDialog(string.Format(Locale.Current.Lang?._Dialogs?.UninstallGameTitle ?? "", region),
+                               string.Format(Locale.Current.Lang?._Dialogs?.UninstallGameSubtitle ?? "",
                                              gameLocation),
                                null,
                                null,
-                               Lang._Misc.Uninstall,
-                               Lang._Misc.Cancel,
+                               Locale.Current.Lang?._Misc?.Uninstall,
+                               Locale.Current.Lang?._Misc?.Cancel,
                                ContentDialogButton.Secondary,
                                ContentDialogTheme.Error);
         }
 
         public static Task<ContentDialogResult> Dialog_EnsureExit()
         {
-            return SpawnDialog(Lang._Dialogs.EnsureExitTitle,
-                               $"{Lang._Dialogs.EnsureExitSubtitle} {Lang._Dialogs.EnsureExitSubtitle2}",
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.EnsureExitTitle,
+                               $"{Locale.Current.Lang?._Dialogs?.EnsureExitSubtitle} {Locale.Current.Lang?._Dialogs?.EnsureExitSubtitle2}",
                                null,
-                               Lang._Misc.NoCancel,
-                               Lang._Misc.Yes,
+                               Locale.Current.Lang?._Misc?.NoCancel,
+                               Locale.Current.Lang?._Misc?.Yes,
                                null,
                                ContentDialogButton.Close,
                                ContentDialogTheme.Warning);
@@ -879,45 +878,45 @@ public static Task<ContentDialogResult> Dialog_EnsureExit()
 
         public static Task<ContentDialogResult> Dialog_ClearMetadata()
         {
-            return SpawnDialog(string.Format(Lang._SettingsPage.AppFiles_ClearMetadataDialog),
-                               string.Format(Lang._SettingsPage.AppFiles_ClearMetadataDialogHelp),
+            return SpawnDialog(string.Format(Locale.Current.Lang?._SettingsPage?.AppFiles_ClearMetadataDialog ?? ""),
+                               string.Format(Locale.Current.Lang?._SettingsPage?.AppFiles_ClearMetadataDialogHelp ?? ""),
                                null,
                                null,
-                               Lang._Misc.Yes,
-                               Lang._Misc.Cancel,
+                               Locale.Current.Lang?._Misc?.Yes,
+                               Locale.Current.Lang?._Misc?.Cancel,
                                ContentDialogButton.Secondary,
                                ContentDialogTheme.Warning);
         }
 
         public static Task<ContentDialogResult> Dialog_NeedInstallMediaPackage()
         {
-            return SpawnDialog(Lang._Dialogs.NeedInstallMediaPackTitle,
-                               Lang._Dialogs.NeedInstallMediaPackSubtitle1 +
-                               Lang._Dialogs.NeedInstallMediaPackSubtitle2,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.NeedInstallMediaPackTitle,
+                               Locale.Current.Lang?._Dialogs?.NeedInstallMediaPackSubtitle1 +
+                               Locale.Current.Lang?._Dialogs?.NeedInstallMediaPackSubtitle2,
                                null,
-                               Lang._Misc.Cancel,
-                               Lang._Misc.Install,
-                               Lang._Misc.Skip,
+                               Locale.Current.Lang?._Misc?.Cancel,
+                               Locale.Current.Lang?._Misc?.Install,
+                               Locale.Current.Lang?._Misc?.Skip,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Warning);
         }
 
         public static Task<ContentDialogResult> Dialog_OOBEVideoBackgroundPreviewUnavailable()
         {
-            return SpawnDialog(Lang._OOBEStartUpMenu.VideoBackgroundPreviewUnavailableHeader,
-                               Lang._OOBEStartUpMenu.VideoBackgroundPreviewUnavailableDescription,
+            return SpawnDialog(Locale.Current.Lang?._OOBEStartUpMenu?.VideoBackgroundPreviewUnavailableHeader,
+                               Locale.Current.Lang?._OOBEStartUpMenu?.VideoBackgroundPreviewUnavailableDescription,
                                null,
                                null,
-                               Lang._Misc.OkayHappy);
+                               Locale.Current.Lang?._Misc?.OkayHappy);
         }
 
         public static Task<ContentDialogResult> Dialog_InstallMediaPackageFinished()
         {
-            return SpawnDialog(Lang._Dialogs.InstallMediaPackCompleteTitle,
-                               Lang._Dialogs.InstallMediaPackCompleteSubtitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.InstallMediaPackCompleteTitle,
+                               Locale.Current.Lang?._Dialogs?.InstallMediaPackCompleteSubtitle,
                                null,
                                null,
-                               Lang._Misc.OkayBackToMenu,
+                               Locale.Current.Lang?._Misc?.OkayBackToMenu,
                                null,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Success);
@@ -925,11 +924,11 @@ public static Task<ContentDialogResult> Dialog_InstallMediaPackageFinished()
 
         public static Task<ContentDialogResult> Dialog_StopGame()
         {
-            return SpawnDialog(Lang._Dialogs.StopGameTitle,
-                               Lang._Dialogs.StopGameSubtitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.StopGameTitle,
+                               Locale.Current.Lang?._Dialogs?.StopGameSubtitle,
                                null,
-                               Lang._Misc.NoCancel,
-                               Lang._Misc.Yes,
+                               Locale.Current.Lang?._Misc?.NoCancel,
+                               Locale.Current.Lang?._Misc?.Yes,
                                null,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Warning);
@@ -939,11 +938,11 @@ public static Task<ContentDialogResult> Dialog_StopGame()
 
         public static Task<ContentDialogResult> Dialog_ChangePlaytime()
         {
-            return SpawnDialog(Lang._Dialogs.ChangePlaytimeTitle,
-                               Lang._Dialogs.ChangePlaytimeSubtitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.ChangePlaytimeTitle,
+                               Locale.Current.Lang?._Dialogs?.ChangePlaytimeSubtitle,
                                null,
-                               Lang._Misc.NoCancel,
-                               Lang._Misc.Yes,
+                               Locale.Current.Lang?._Misc?.NoCancel,
+                               Locale.Current.Lang?._Misc?.Yes,
                                null,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Warning);
@@ -951,16 +950,16 @@ public static Task<ContentDialogResult> Dialog_ChangePlaytime()
 
         public static Task<ContentDialogResult> Dialog_ResetPlaytime()
         {
-            TextBlock texts = new TextBlock { TextWrapping = TextWrapping.Wrap };
-            texts.Inlines.Add(new Run { Text = Lang._Dialogs.ResetPlaytimeSubtitle });
-            texts.Inlines.Add(new Run { Text = Lang._Dialogs.ResetPlaytimeSubtitle2, FontWeight = FontWeights.Bold });
-            texts.Inlines.Add(new Run { Text = Lang._Dialogs.ResetPlaytimeSubtitle3 });
+            TextBlock texts = new() { TextWrapping = TextWrapping.Wrap };
+            texts.Inlines.Add(new Run { Text       = Locale.Current.Lang?._Dialogs?.ResetPlaytimeSubtitle });
+            texts.Inlines.Add(new Run { Text       = Locale.Current.Lang?._Dialogs?.ResetPlaytimeSubtitle2, FontWeight = FontWeights.Bold });
+            texts.Inlines.Add(new Run { Text       = Locale.Current.Lang?._Dialogs?.ResetPlaytimeSubtitle3 });
 
-            return SpawnDialog(Lang._Dialogs.ResetPlaytimeTitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.ResetPlaytimeTitle,
                                texts,
                                null,
-                               Lang._Misc.NoCancel,
-                               Lang._Misc.Yes,
+                               Locale.Current.Lang?._Misc?.NoCancel,
+                               Locale.Current.Lang?._Misc?.Yes,
                                null,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Warning);
@@ -972,31 +971,31 @@ public static async void Dialog_InvalidPlaytime(int elapsedSeconds = 0)
             {
                 StackPanel stack = CollapseUIExt.CreateStackPanel();
 
-                stack.AddElementToStackPanel(new TextBlock { Text = Lang._Dialogs.InvalidPlaytimeSubtitle1, TextWrapping = TextWrapping.Wrap }.WithMargin(0d, 4d),
+                stack.AddElementToStackPanel(new TextBlock { Text = Locale.Current.Lang?._Dialogs?.InvalidPlaytimeSubtitle1, TextWrapping = TextWrapping.Wrap }.WithMargin(0d, 4d),
                                              new TextBlock
                                              {
-                                                 Text         = Lang._Dialogs.InvalidPlaytimeSubtitle2,
+                                                 Text         = Locale.Current.Lang?._Dialogs?.InvalidPlaytimeSubtitle2,
                                                  TextWrapping = TextWrapping.Wrap
                                              }.WithMargin(0d, 4d),
                                              new TextBlock
                                              {
-                                                 Text = string.Format(Lang._HomePage.GamePlaytime_Display,
+                                                 Text = string.Format(Locale.Current.Lang?._HomePage?.GamePlaytime_Display ?? "",
                                                                       elapsedSeconds / 3600,
                                                                       elapsedSeconds % 3600 / 60),
                                                  FontWeight = FontWeights.Bold
                                              }.WithMargin(0d, 4d).WithHorizontalAlignment(HorizontalAlignment.Center),
                                              new TextBlock
                                                  {
-                                                     Text         = Lang._Dialogs.InvalidPlaytimeSubtitle3,
+                                                     Text         = Locale.Current.Lang?._Dialogs?.InvalidPlaytimeSubtitle3,
                                                      TextWrapping = TextWrapping.Wrap, FontWeight = FontWeights.Bold
                                                  }.WithMargin(0d, 4d, 0d, -2d)
                                                   .WithHorizontalAlignment(HorizontalAlignment.Center)
                                             );
 
-                await SpawnDialog(Lang._Dialogs.InvalidPlaytimeTitle,
+                await SpawnDialog(Locale.Current.Lang?._Dialogs?.InvalidPlaytimeTitle,
                                   stack,
                                   null,
-                                  Lang._Misc.Close,
+                                  Locale.Current.Lang?._Misc?.Close,
                                   dialogTheme: ContentDialogTheme.Warning);
             }
             catch
@@ -1010,13 +1009,13 @@ await SpawnDialog(Lang._Dialogs.InvalidPlaytimeTitle,
         public static Task<ContentDialogResult> Dialog_MeteredConnectionWarning()
         {
             TextBlock texts = new TextBlock { TextWrapping = TextWrapping.Wrap }
-               .AddTextBlockLine(Lang._Dialogs.MeteredConnectionWarningSubtitle);
+               .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.MeteredConnectionWarningSubtitle);
 
-            return SpawnDialog(Lang._Dialogs.MeteredConnectionWarningTitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.MeteredConnectionWarningTitle,
                                texts,
                                null,
-                               Lang._Misc.NoCancel,
-                               Lang._Misc.Yes,
+                               Locale.Current.Lang?._Misc?.NoCancel,
+                               Locale.Current.Lang?._Misc?.Yes,
                                null,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Warning);
@@ -1024,11 +1023,11 @@ public static Task<ContentDialogResult> Dialog_MeteredConnectionWarning()
 
         public static Task<ContentDialogResult> Dialog_ResetKeyboardShortcuts()
         {
-            return SpawnDialog(Lang._Dialogs.ResetKbShortcutsTitle,
-                               Lang._Dialogs.ResetKbShortcutsSubtitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.ResetKbShortcutsTitle,
+                               Locale.Current.Lang?._Dialogs?.ResetKbShortcutsSubtitle,
                                null,
-                               Lang._Misc.NoCancel,
-                               Lang._Misc.Yes,
+                               Locale.Current.Lang?._Misc?.NoCancel,
+                               Locale.Current.Lang?._Misc?.Yes,
                                null,
                                ContentDialogButton.Primary,
                                ContentDialogTheme.Warning);
@@ -1036,11 +1035,11 @@ public static Task<ContentDialogResult> Dialog_ResetKeyboardShortcuts()
 
         public static Task<ContentDialogResult> Dialog_DbGenerateUid()
         {
-            return SpawnDialog(Lang._Dialogs.DbGenerateUid_Title,
-                               Lang._Dialogs.DbGenerateUid_Content,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.DbGenerateUid_Title,
+                               Locale.Current.Lang?._Dialogs?.DbGenerateUid_Content,
                                null,
-                               Lang._Misc.NoCancel,
-                               Lang._Misc.Yes,
+                               Locale.Current.Lang?._Misc?.NoCancel,
+                               Locale.Current.Lang?._Misc?.Yes,
                                null,
                                ContentDialogButton.Close,
                                ContentDialogTheme.Warning);
@@ -1048,10 +1047,10 @@ public static Task<ContentDialogResult> Dialog_DbGenerateUid()
 
         public static Task<ContentDialogResult> Dialog_StarRailABTestingWarning()
         {
-            return SpawnDialog(Lang._UnhandledExceptionPage.UnhandledTitle4,
-                               Lang._UnhandledExceptionPage.UnhandledSubtitle4,
+            return SpawnDialog(Locale.Current.Lang?._UnhandledExceptionPage?.UnhandledTitle4,
+                               Locale.Current.Lang?._UnhandledExceptionPage?.UnhandledSubtitle4,
                                null,
-                               Lang._Misc.Okay,
+                               Locale.Current.Lang?._Misc?.Okay,
                                null,
                                null,
                                ContentDialogButton.Primary,
@@ -1095,7 +1094,7 @@ public static async Task<ContentDialogResult> Dialog_ShowUnhandledExceptionMenu(
                             .WithVerticalAlignment(VerticalAlignment.Stretch);
 
                 copyButton = rootGrid.AddElementToGridRow(CollapseUIExt.CreateButtonWithIcon<Button>(
-                                                               Lang._UnhandledExceptionPage!.CopyClipboardBtn1,
+                                                               Locale.Current.Lang?._UnhandledExceptionPage?.CopyClipboardBtn1,
                                                                "",
                                                                "FontAwesomeSolid",
                                                                "AccentButtonStyle"
@@ -1104,10 +1103,10 @@ public static async Task<ContentDialogResult> Dialog_ShowUnhandledExceptionMenu(
                                                               ), 2);
                 copyButton.Click += CopyTextToClipboard;
 
-                var btnText = isUserFeedbackSent ? Lang._Misc.ExceptionFeedbackBtn_FeedbackSent :
+                var btnText = isUserFeedbackSent ? Locale.Current.Lang?._Misc?.ExceptionFeedbackBtn_FeedbackSent :
                     ErrorSender.SentryErrorId == Guid.Empty
-                    ? Lang._Misc.ExceptionFeedbackBtn_Unavailable
-                    : Lang._Misc.ExceptionFeedbackBtn;
+                    ? Locale.Current.Lang?._Misc?.ExceptionFeedbackBtn_Unavailable
+                    : Locale.Current.Lang?._Misc?.ExceptionFeedbackBtn;
 
                 Button submitFeedbackButton = rootGrid.AddElementToGridRowColumn(CollapseUIExt.CreateButtonWithIcon<Button>(
                     btnText,
@@ -1131,7 +1130,7 @@ public static async Task<ContentDialogResult> Dialog_ShowUnhandledExceptionMenu(
                 // TODO: Change button content after feedback is submitted
 
                 ContentDialogResult result = await SpawnDialog(title, rootGrid, null,
-                                                               Lang._UnhandledExceptionPage.GoBackPageBtn1,
+                                                               Locale.Current.Lang?._UnhandledExceptionPage?.GoBackPageBtn1,
                                                                null,
                                                                null,
                                                                ContentDialogButton.Close,
@@ -1169,15 +1168,15 @@ public static async Task<ContentDialogResult> Dialog_RestartLauncher()
             TextBlock content = new TextBlock
             {
                 TextWrapping = TextWrapping.Wrap
-            }.AddTextBlockLine(Lang._Dialogs.LauncherRestartSubtitle1)
+            }.AddTextBlockLine(Locale.Current.Lang?._Dialogs?.LauncherRestartSubtitle1)
              .AddTextBlockNewLine(2)
-             .AddTextBlockLine(Lang._Dialogs.LauncherRestartSubtitle2);
+             .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.LauncherRestartSubtitle2);
 
-            ContentDialogResult result = await SpawnDialog(Lang._Dialogs.LauncherRestartTitle,
+            ContentDialogResult result = await SpawnDialog(Locale.Current.Lang?._Dialogs?.LauncherRestartTitle,
                                                            content,
                                                            null,
-                                                           Lang._Misc.NoCancel,
-                                                           Lang._Misc.YesImReallySure,
+                                                           Locale.Current.Lang?._Misc?.NoCancel,
+                                                           Locale.Current.Lang?._Misc?.YesImReallySure,
                                                            null,
                                                            ContentDialogButton.Primary,
                                                            ContentDialogTheme.Warning);
@@ -1204,12 +1203,12 @@ public static Task<ContentDialogResult> Dialog_SelectCustomBackgroundParallaxPix
                                    BindingMode.TwoWay);
 
 
-            return SpawnDialog(string.Format(Lang._Dialogs.BgContextMenu_ParallaxPixelShiftCustomDialogTitle,
+            return SpawnDialog(string.Format(Locale.Current.Lang?._Dialogs?.BgContextMenu_ParallaxPixelShiftCustomDialogTitle ?? "",
                                              numberBox.Minimum,
                                              numberBox.Maximum),
                                numberBox,
                                null,
-                               Lang._Misc.Okay);
+                               Locale.Current.Lang?._Misc?.Okay);
         }
 
         // ReSharper disable once AsyncVoidMethod
@@ -1226,9 +1225,9 @@ private static async void SubmitFeedbackButton_Click(object sender, RoutedEventA
                 contentDialog.Hide();
 
                 string exceptionContent = UserFeedbackTemplate.FeedbackTemplate;
-                string exceptionTitle   = $"{Lang._Misc.ExceptionFeedbackTitle} {ErrorSender.ExceptionTitle}";
+                string exceptionTitle   = $"{Locale.Current.Lang?._Misc?.ExceptionFeedbackTitle} {ErrorSender.ExceptionTitle}";
 
-                UserFeedbackDialog  feedbackDialog = new UserFeedbackDialog(contentDialog.XamlRoot)
+                UserFeedbackDialog  feedbackDialog = new(contentDialog.XamlRoot)
                 {
                     Title   = exceptionTitle,
                     IsTitleReadOnly = true,
@@ -1241,10 +1240,10 @@ private static async void SubmitFeedbackButton_Click(object sender, RoutedEventA
                     return;
                 }
                 
-                string? feedbackLoadingTitle = Lang._Misc.Feedback;
+                string? feedbackLoadingTitle = Locale.Current.Lang?._Misc?.Feedback;
 
                 LoadingMessageHelper.Initialize();
-                LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Lang._Misc.FeedbackSending);
+                LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Locale.Current.Lang?._Misc?.FeedbackSending);
                 LoadingMessageHelper.ShowLoadingFrame();
                 
                 UserFeedbackTemplate.UserFeedbackTemplateResult? parsedFeedback = UserFeedbackTemplate.ParseTemplate(feedbackResult);
@@ -1252,7 +1251,7 @@ private static async void SubmitFeedbackButton_Click(object sender, RoutedEventA
                 {
                     Logger.LogWriteLine("Failed to parse feedback template! Not sending feedback", LogType.Error, true);
                     
-                    LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Lang._Misc.FeedbackSendFailure);
+                    LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Locale.Current.Lang?._Misc?.FeedbackSendFailure);
                     await Task.Delay(1000);
                     LoadingMessageHelper.HideLoadingFrame();
                 }
@@ -1263,7 +1262,7 @@ private static async void SubmitFeedbackButton_Click(object sender, RoutedEventA
                     {
                         // Hide the loading message after 200ms
                         await Task.Delay(500);
-                        LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Lang._Misc.FeedbackSent);
+                        LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Locale.Current.Lang?._Misc?.FeedbackSent);
                         await Task.Delay(1000);
                         LoadingMessageHelper.HideLoadingFrame();
                         isFeedbackSent = true;
@@ -1271,7 +1270,7 @@ private static async void SubmitFeedbackButton_Click(object sender, RoutedEventA
                     else
                     {
                         await Task.Delay(250);
-                        LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Lang._Misc.FeedbackSendFailure);
+                        LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Locale.Current.Lang?._Misc?.FeedbackSendFailure);
                         await Task.Delay(1000);
                         LoadingMessageHelper.HideLoadingFrame();
                     }
@@ -1304,7 +1303,7 @@ private static async void CopyTextToClipboard(object sender, RoutedEventArgs e)
                 string lastText  = textBlock!.Text;
 
                 fontIcon.Glyph = "";
-                textBlock.Text = Lang._UnhandledExceptionPage.CopyClipboardBtn2;
+                textBlock.Text = Locale.Current.Lang?._UnhandledExceptionPage?.CopyClipboardBtn2;
                 btn.IsEnabled  = false;
 
                 await Task.Delay(1000);
@@ -1324,13 +1323,13 @@ private static async void CopyTextToClipboard(object sender, RoutedEventArgs e)
         public static async Task Dialog_SpawnMediaExtensionNotSupportedDialog(string filePath)
         {
             TextBlock textBlock = CollapseUIExt.CreateTextBlock()
-                                               .AddTextBlockLine(Lang._Dialogs.Media_ExtNotSupported1)
+                                               .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_ExtNotSupported1)
                                                .AddTextBlockNewLine(2)
-                                               .AddTextBlockLine(string.Format(Lang._Dialogs.Media_ExtNotSupported2, filePath));
-            await SpawnDialog(Lang._Dialogs.Media_ExtNotSupportedTitle,
+                                               .AddTextBlockLine(string.Format(Locale.Current.Lang?._Dialogs?.Media_ExtNotSupported2 ?? "", filePath));
+            await SpawnDialog(Locale.Current.Lang?._Dialogs?.Media_ExtNotSupportedTitle,
                               textBlock,
                               null,
-                              Lang._Misc.OkaySad,
+                              Locale.Current.Lang?._Misc?.OkaySad,
                               defaultButton: ContentDialogButton.Close,
                               dialogTheme: ContentDialogTheme.Error);
         }
@@ -1338,13 +1337,13 @@ await SpawnDialog(Lang._Dialogs.Media_ExtNotSupportedTitle,
         public static async Task Dialog_SpawnImageNotSupportedDialog(string filePath)
         {
             TextBlock textBlock = CollapseUIExt.CreateTextBlock();
-            textBlock.AddTextBlockLine(Lang._Dialogs.Media_ImageWICNotSupported1)
+            textBlock.AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_ImageWICNotSupported1)
                      .AddTextBlockNewLine(2)
-                     .AddTextBlockLine(string.Format(Lang._Dialogs.Media_ExtNotSupported2, filePath));
-            await SpawnDialog(Lang._Dialogs.Media_ImageWICNotSupportedTitle,
+                     .AddTextBlockLine(string.Format(Locale.Current.Lang?._Dialogs?.Media_ExtNotSupported2 ?? "", filePath));
+            await SpawnDialog(Locale.Current.Lang?._Dialogs?.Media_ImageWICNotSupportedTitle,
                               textBlock,
                               null,
-                              Lang._Misc.OkaySad,
+                              Locale.Current.Lang?._Misc?.OkaySad,
                               defaultButton: ContentDialogButton.Close,
                               dialogTheme: ContentDialogTheme.Error);
         }
@@ -1359,45 +1358,45 @@ public static async Task<bool> Dialog_SpawnVideoNotSupportedDialog(
             WindowsCodecHelper.TryGetFourCCString(in videoCodecGuid,
                                                   out string? videoCodecString);
 
-            videoCodecString ??= Lang._Dialogs.Media_VideoMFNotSupportedFormatTypeUnknown;
+            videoCodecString ??= Locale.Current.Lang?._Dialogs?.Media_VideoMFNotSupportedFormatTypeUnknown;
 
-            string useInternalMfLocale = Lang._Dialogs.Media_VideoMFNotSupportedInstallMFCodecsBtn;
-            string useFfmpegLocale     = Lang._Dialogs.Media_VideoMFNotSupportedInstallFFmpegBtn;
+            string useInternalMfLocale = Locale.Current.Lang?._Dialogs?.Media_VideoMFNotSupportedInstallMFCodecsBtn ?? "";
+            string useFfmpegLocale     = Locale.Current.Lang?._Dialogs?.Media_VideoMFNotSupportedInstallFFmpegBtn ?? "";
 
             TextBlock textBlock = CollapseUIExt.CreateTextBlock();
 
-            textBlock.AddTextBlockLine(Lang._Dialogs.Media_VideoMFNotSupported1)
+            textBlock.AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoMFNotSupported1)
                      .AddTextBlockNewLine(2)
-                     .AddTextBlockLine(string.Format(Lang._Dialogs.Media_ExtNotSupported2, filePath), size: 11, weight: FontWeights.Bold)
+                     .AddTextBlockLine(string.Format(Locale.Current.Lang?._Dialogs?.Media_ExtNotSupported2 ?? "", filePath), size: 11, weight: FontWeights.Bold)
                      .AddTextBlockNewLine()
-                     .AddTextBlockLine(string.Format(Lang._Dialogs.Media_VideoMFNotSupported2, videoCodecString), size: 11, weight: FontWeights.Bold)
+                     .AddTextBlockLine(string.Format(Locale.Current.Lang?._Dialogs?.Media_VideoMFNotSupported2 ?? "", videoCodecString), size: 11, weight: FontWeights.Bold)
                      .AddTextBlockNewLine()
-                     .AddTextBlockLine(string.Format(Lang._Dialogs.Media_VideoMFNotSupported3, videoCodecGuid), size: 11, weight: FontWeights.Bold)
+                     .AddTextBlockLine(string.Format(Locale.Current.Lang?._Dialogs?.Media_VideoMFNotSupported3 ?? "", videoCodecGuid), size: 11, weight: FontWeights.Bold)
                      .AddTextBlockNewLine()
-                     .AddTextBlockLine(string.Format(Lang._Dialogs.Media_VideoMFNotSupported4, audioCodecGuid), size: 11, weight: FontWeights.Bold)
+                     .AddTextBlockLine(string.Format(Locale.Current.Lang?._Dialogs?.Media_VideoMFNotSupported4 ?? "", audioCodecGuid), size: 11, weight: FontWeights.Bold)
                      .AddTextBlockNewLine()
-                     .AddTextBlockLine(string.Format(Lang._Dialogs.Media_VideoMFNotSupported5, canPlayVideo, canPlayAudio), size: 11, weight: FontWeights.Bold)
+                     .AddTextBlockLine(string.Format(Locale.Current.Lang?._Dialogs?.Media_VideoMFNotSupported5 ?? "", canPlayVideo, canPlayAudio), size: 11, weight: FontWeights.Bold)
                      .AddTextBlockNewLine(2)
-                     .AddTextBlockLine(string.Format(Lang._Dialogs.Media_VideoMFNotSupported6, useInternalMfLocale, useFfmpegLocale))
+                     .AddTextBlockLine(string.Format(Locale.Current.Lang?._Dialogs?.Media_VideoMFNotSupported6 ?? "", useInternalMfLocale, useFfmpegLocale))
                      .AddTextBlockNewLine(2)
-                     .AddTextBlockLine(Lang._Dialogs.Media_VideoMFNotSupported7, size: 11, weight: FontWeights.Bold)
+                     .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoMFNotSupported7, size: 11, weight: FontWeights.Bold)
                      .AddTextBlockNewLine()
-                     .AddTextBlockLine(Lang._Dialogs.Media_VideoMFNotSupported8, size: 11);
+                     .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoMFNotSupported8, size: 11);
 
             StackPanel panel = CollapseUIExt.CreateStackPanel();
             panel.AddElementToStackPanel(textBlock);
 
-            Button buttonIconCopyDetails = CollapseUIExt.CreateButtonWithIcon<Button>(Lang._Dialogs.Media_VideoMFNotSupportedCopyDetailsBtn, textSize: 12d, textWeight: FontWeights.Bold)
+            Button buttonIconCopyDetails = CollapseUIExt.CreateButtonWithIcon<Button>(Locale.Current.Lang?._Dialogs?.Media_VideoMFNotSupportedCopyDetailsBtn, textSize: 12d, textWeight: FontWeights.Bold)
                                                         .WithHorizontalAlignment(HorizontalAlignment.Left)
                                                         .WithMargin(0, 16, 0, 0);
             panel.AddElementToStackPanel(buttonIconCopyDetails);
             buttonIconCopyDetails.Click += ButtonIconCopyDetailsOnClick;
             buttonIconCopyDetails.Unloaded += ButtonIconCopyDetailsOnUnloaded;
 
-            ContentDialogResult result = await SpawnDialog(Lang._Dialogs.Media_VideoMFNotSupportedTitle,
+            ContentDialogResult result = await SpawnDialog(Locale.Current.Lang?._Dialogs?.Media_VideoMFNotSupportedTitle,
                                                            panel,
                                                            null,
-                                                           Lang._Misc.Close,
+                                                           Locale.Current.Lang?._Misc?.Close,
                                                            useFfmpegLocale,
                                                            useInternalMfLocale,
                                                            defaultButton: ContentDialogButton.Primary,
@@ -1438,25 +1437,25 @@ void ButtonIconCopyDetailsOnUnloaded(object sender, RoutedEventArgs e)
 
         internal static async Task<bool> Dialog_SpawnMediaFoundationCodecInstallDialog()
         {
-            string dialogConfirmInstall = Lang._Dialogs.Media_VideoMFCodecPrepareInstallBtn;
+            string dialogConfirmInstall = Locale.Current.Lang?._Dialogs?.Media_VideoMFCodecPrepareInstallBtn ?? "";
 
         StartOver:
             ContentDialogResult result =
-                await SpawnDialog(Lang._Dialogs.Media_VideoMFCodecPrepareTitle,
+                await SpawnDialog(Locale.Current.Lang?._Dialogs?.Media_VideoMFCodecPrepareTitle,
                                   CollapseUIExt.CreateTextBlock()
-                                               .AddTextBlockLine(Lang._Dialogs.Media_VideoMFCodecPrepare1)
+                                               .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoMFCodecPrepare1)
                                                .AddTextBlockNewLine(2)
-                                               .AddTextBlockLine(Lang._Dialogs.Media_VideoMFCodecPrepare2)
+                                               .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoMFCodecPrepare2)
                                                .AddTextBlockNewLine()
-                                               .AddTextBlockLine(Lang._Dialogs.Media_VideoMFCodecPrepare3, FontWeights.Bold)
+                                               .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoMFCodecPrepare3, FontWeights.Bold)
                                                .AddTextBlockNewLine()
-                                               .AddTextBlockLine(Lang._Dialogs.Media_VideoMFCodecPrepare4, FontWeights.Bold)
+                                               .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoMFCodecPrepare4, FontWeights.Bold)
                                                .AddTextBlockNewLine(2)
-                                               .AddTextBlockLine(Lang._Dialogs.Media_VideoMFCodecPrepare5)
+                                               .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoMFCodecPrepare5)
                                                .AddTextBlockLine(dialogConfirmInstall, FontWeights.Bold)
-                                               .AddTextBlockLine(Lang._Dialogs.Media_VideoMFCodecPrepare6),
+                                               .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoMFCodecPrepare6),
                                   primaryText: dialogConfirmInstall,
-                                  closeText: Lang._Misc.Cancel,
+                                  closeText: Locale.Current.Lang?._Misc?.Cancel,
                                   defaultButton: ContentDialogButton.Primary,
                                   dialogTheme: ContentDialogTheme.Warning);
 
@@ -1470,17 +1469,17 @@ await SpawnDialog(Lang._Dialogs.Media_VideoMFCodecPrepareTitle,
 #pragma warning restore IDE0063
             {
                 WindowsCodecInstaller codecInstaller = new(Directory.GetCurrentDirectory(), tokenSource);
-                if (!await Dialog_SpawnCodecDownloadInstallDialog(Lang._Dialogs.Media_VideoMFCodecInstallingTitle,
+                if (!await Dialog_SpawnCodecDownloadInstallDialog(Locale.Current.Lang?._Dialogs?.Media_VideoMFCodecInstallingTitle ?? "",
                                                                   codecInstaller, tokenSource))
                 {
                     goto StartOver;
                 }
             }
 
-            await SpawnDialog(Lang._Dialogs.Media_VideoMFCodecInstalledTitle,
+            await SpawnDialog(Locale.Current.Lang?._Dialogs?.Media_VideoMFCodecInstalledTitle,
                               CollapseUIExt.CreateTextBlock()
-                                           .AddTextBlockLine(Lang._Dialogs.Media_VideoMFCodecInstalled1),
-                              closeText: Lang._Misc.OkayHappy,
+                                           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoMFCodecInstalled1),
+                              closeText: Locale.Current.Lang?._Misc?.OkayHappy,
                               dialogTheme: ContentDialogTheme.Success);
 
             return true;
@@ -1488,23 +1487,23 @@ await SpawnDialog(Lang._Dialogs.Media_VideoMFCodecInstalledTitle,
 
         internal static async Task<bool> Dialog_SpawnFfmpegInstallDialog()
         {
-            string dialogConfirmInstall        = Lang._Dialogs.Media_VideoFFmpegCodecPrepareInstallBtn;
-            string dialogLocateExistingInstall = Lang._Dialogs.Media_VideoFFmpegCodecPrepareLocateBtn;
+            string dialogConfirmInstall        = Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepareInstallBtn ?? "";
+            string dialogLocateExistingInstall = Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepareLocateBtn ?? "";
 
         StartOver:
             ContentDialogResult result =
-            await SpawnDialog(Lang._Dialogs.Media_VideoFFmpegCodecPrepareTitle,
+            await SpawnDialog(Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepareTitle,
                               CollapseUIExt.CreateTextBlock()
-                                           .AddTextBlockLine(Lang._Dialogs.Media_VideoFFmpegCodecPrepare1)
+                                           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepare1)
                                            .AddTextBlockNewLine(2)
-                                           .AddTextBlockLine(Lang._Dialogs.Media_VideoFFmpegCodecPrepare2)
+                                           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepare2)
                                            .AddTextBlockLine(dialogConfirmInstall, FontWeights.Bold)
-                                           .AddTextBlockLine(Lang._Dialogs.Media_VideoFFmpegCodecPrepare3)
+                                           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepare3)
                                            .AddTextBlockLine(dialogLocateExistingInstall, FontWeights.Bold)
-                                           .AddTextBlockLine(Lang._Dialogs.Media_VideoFFmpegCodecPrepare4),
+                                           .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepare4),
                                   primaryText: dialogConfirmInstall,
                                   secondaryText: dialogLocateExistingInstall,
-                                  closeText: Lang._Misc.Cancel,
+                                  closeText: Locale.Current.Lang?._Misc?.Cancel,
                                   defaultButton: ContentDialogButton.Primary,
                                   dialogTheme: ContentDialogTheme.Warning);
 
@@ -1516,7 +1515,7 @@ await SpawnDialog(Lang._Dialogs.Media_VideoFFmpegCodecPrepareTitle,
             string? foundFfmpegDir = null;
             if (result == ContentDialogResult.Secondary)
             {
-                string ffmpegDir = await FileDialogNative.GetFolderPicker(Lang._Dialogs.Media_VideoFFmpegCodecPrepareLocateDialog);
+                string ffmpegDir = await FileDialogNative.GetFolderPicker(Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepareLocateDialog);
                 if (string.IsNullOrEmpty(ffmpegDir))
                 {
                     goto StartOver;
@@ -1525,27 +1524,27 @@ await SpawnDialog(Lang._Dialogs.Media_VideoFFmpegCodecPrepareTitle,
                 foundFfmpegDir = ImageBackgroundManager.FindFFmpegInstallFolder(ffmpegDir);
                 if (string.IsNullOrEmpty(foundFfmpegDir))
                 {
-                    await SpawnDialog(Lang._Dialogs.Media_VideoFFmpegCodecPrepareLocateFailedTitle,
+                    await SpawnDialog(Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepareLocateFailedTitle,
                                       CollapseUIExt.CreateTextBlock()
-                                                   .AddTextBlockLine(Lang._Dialogs.Media_VideoFFmpegCodecPrepareLocateFailed1)
+                                                   .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepareLocateFailed1)
                                                    .AddTextBlockNewLine(2)
                                                    .AddTextBlockLine(ffmpegDir, FontWeights.Bold, 12)
                                                    .AddTextBlockNewLine(2)
-                                                   .AddTextBlockLine(Lang._Dialogs.Media_VideoFFmpegCodecPrepareLocateFailed2, FontWeights.Bold, 12)
+                                                   .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepareLocateFailed2, FontWeights.Bold, 12)
                                                    .AddTextBlockNewLine()
-                                                   .AddTextBlockLine(Lang._Dialogs.Media_VideoFFmpegCodecPrepareLocateFailed3, true, size: 12)
+                                                   .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepareLocateFailed3, true, size: 12)
                                                    .AddTextBlockLine(string.Join(", ", ImageBackgroundManager.GetFFmpegRequiredDllFilenames()), FontWeights.Bold, 12),
-                                      closeText: Lang._Misc.Okay,
+                                      closeText: Locale.Current.Lang?._Misc?.Okay,
                                       dialogTheme: ContentDialogTheme.Error);
                     goto StartOver;
                 }
 
-                await SpawnDialog(Lang._Dialogs.Media_VideoFFmpegCodecPrepareLocateSuccessTitle,
+                await SpawnDialog(Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepareLocateSuccessTitle,
                                   CollapseUIExt.CreateTextBlock()
-                                               .AddTextBlockLine(Lang._Dialogs.Media_VideoFFmpegCodecPrepareLocateSuccess1)
+                                               .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecPrepareLocateSuccess1)
                                                .AddTextBlockNewLine(2)
                                                .AddTextBlockLine(foundFfmpegDir, FontWeights.Bold, 12),
-                                  closeText: Lang._Misc.OkayHappy,
+                                  closeText: Locale.Current.Lang?._Misc?.OkayHappy,
                                   dialogTheme: ContentDialogTheme.Success);
             }
 
@@ -1577,7 +1576,7 @@ await SpawnDialog(Lang._Dialogs.Media_VideoFFmpegCodecPrepareLocateSuccessTitle,
 
                 using CancellationTokenSourceWrapper tokenSource    = new();
                 FFmpegCodecInstaller                 codecInstaller = new(Directory.GetCurrentDirectory(), tokenSource);
-                if (!await Dialog_SpawnCodecDownloadInstallDialog(Lang._Dialogs.Media_VideoFFmpegCodecInstallingTitle, codecInstaller, tokenSource))
+                if (!await Dialog_SpawnCodecDownloadInstallDialog(Locale.Current.Lang?._Dialogs?.Media_VideoFFmpegCodecInstallingTitle ?? "", codecInstaller, tokenSource))
                 {
                     goto StartOver;
                 }
@@ -1609,7 +1608,7 @@ internal static async Task<bool> Dialog_SpawnCodecDownloadInstallDialog(
                                               {
                                                   x.Title                  = title;
                                                   x.IsPrimaryButtonEnabled = false;
-                                                  x.CloseButtonText        = Lang._Misc.Cancel;
+                                                  x.CloseButtonText        = Locale.Current.Lang?._Misc?.Cancel;
                                                   x.DefaultButton          = ContentDialogButton.Close;
                                                   x.Content                = grid;
                                               });
@@ -1733,7 +1732,7 @@ void RightInstallerOnProgressChanged(object? sender, TotalPerFileProgress e)
                 {
                     DispatcherQueueExtensions.TryEnqueue(() =>
                     {
-                        textBlockRightIndicator.Text = $"({string.Format(Lang._Misc.SpeedPerSec, SummarizeSizeSimple(e.ProgressAllSpeed))}) {e.ProgressAllPercentage}%";
+                        textBlockRightIndicator.Text = $"({string.Format(Locale.Current.Lang?._Misc?.SpeedPerSec ?? "", SummarizeSizeSimple(e.ProgressAllSpeed))}) {e.ProgressAllPercentage}%";
                     });
                 }
             }
@@ -1778,7 +1777,7 @@ internal static async Task<bool> Dialog_SpawnLicenseAgreementDialog(params strin
                 StackPanel panel = CollapseUIExt.CreateStackPanel();
                 TextBlock preambleTitle = CollapseUIExt.Create<TextBlock>(x =>
                 {
-                    x.Text = Lang._Dialogs.Agreement_ThirdPartyAgreementPreambleTitle;
+                    x.Text = Locale.Current.Lang?._Dialogs?.Agreement_ThirdPartyAgreementPreambleTitle;
                     x.FontSize = 28;
                     x.HorizontalAlignment = HorizontalAlignment.Center;
                     x.HorizontalTextAlignment = TextAlignment.Center;
@@ -1790,18 +1789,18 @@ internal static async Task<bool> Dialog_SpawnLicenseAgreementDialog(params strin
                                                       .WithMargin(0, 0, 0, 16)
                                                       .WithHorizontalAlignment(HorizontalAlignment.Center);
                 preambleText
-                   .AddTextBlockLine(Lang._Dialogs.Agreement_ThirdPartyAgreementPreamble1, true, size: 12)
-                   .AddTextBlockLine(Lang._Dialogs.Agreement_ThirdPartyAgreementPreamble2, size: 12)
+                   .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Agreement_ThirdPartyAgreementPreamble1, true, size: 12)
+                   .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Agreement_ThirdPartyAgreementPreamble2, size: 12)
                    .AddTextBlockNewLine(2)
-                   .AddTextBlockLine(Lang._Dialogs.Agreement_ThirdPartyAgreementPreamble3, size: 12)
-                   .AddTextBlockLine(Lang._Misc.IAcceptAgreement,                          FontWeights.Bold, size: 12)
-                   .AddTextBlockLine(Lang._Dialogs.Agreement_ThirdPartyAgreementPreamble4, size: 12)
-                   .AddTextBlockLine(Lang._Misc.IDoNotAcceptAgreement,                     FontWeights.Bold, size: 12)
-                   .AddTextBlockLine(Lang._Dialogs.Agreement_ThirdPartyAgreementPreamble5, size: 12);
+                   .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Agreement_ThirdPartyAgreementPreamble3, size: 12)
+                   .AddTextBlockLine(Locale.Current.Lang?._Misc?.IAcceptAgreement,                          FontWeights.Bold, size: 12)
+                   .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Agreement_ThirdPartyAgreementPreamble4, size: 12)
+                   .AddTextBlockLine(Locale.Current.Lang?._Misc?.IDoNotAcceptAgreement,                     FontWeights.Bold, size: 12)
+                   .AddTextBlockLine(Locale.Current.Lang?._Dialogs?.Agreement_ThirdPartyAgreementPreamble5, size: 12);
                 panel.AddElementToStackPanel(preambleText);
 
                 string dialogTitle =
-                    $"[{index + 1}/{availableLicenseFiles.Length}] {Lang._OOBEAgreementMenu.AgreementTitle} {ownerName}";
+                    $"[{index + 1}/{availableLicenseFiles.Length}] {Locale.Current.Lang?._OOBEAgreementMenu?.AgreementTitle} {ownerName}";
 
                 TextBlock contentTitle = CollapseUIExt.Create<TextBlock>(x =>
                 {
@@ -1871,8 +1870,8 @@ void HomepageHyperlinkOnClick(Hyperlink sender, HyperlinkClickEventArgs args)
                 ContentDialogResult result = await
                     SpawnDialog(dialogTitle,
                                 panel,
-                                closeText: Lang._Misc.IDoNotAcceptAgreement,
-                                primaryText: Lang._Misc.IAcceptAgreement,
+                                closeText: Locale.Current.Lang?._Misc?.IDoNotAcceptAgreement,
+                                primaryText: Locale.Current.Lang?._Misc?.IAcceptAgreement,
                                 defaultButton: ContentDialogButton.Primary,
                                 dialogTheme: ContentDialogTheme.Informational);
                 if (result == ContentDialogResult.None)
@@ -1984,7 +1983,7 @@ public static async Task<Tuple<ContentDialogResult, bool>> Dialog_ShortcutCreati
         {
             StackPanel panel = CollapseUIExt.CreateStackPanel();
             panel.MaxWidth = 500d;
-            panel.AddElementToStackPanel(new TextBlock { Text = Lang._Dialogs.ShortcutCreationConfirmSubtitle1 }
+            panel.AddElementToStackPanel(new TextBlock { Text = Locale.Current.Lang?._Dialogs?.ShortcutCreationConfirmSubtitle1 }
                                         .WithMargin(0d, 2d, 0d, 4d)
                                         .WithHorizontalAlignment(HorizontalAlignment.Center));
 
@@ -1996,22 +1995,21 @@ public static async Task<Tuple<ContentDialogResult, bool>> Dialog_ShortcutCreati
                                          pathText,
                                          new TextBlock
                                          {
-                                             Text         = Lang._Dialogs.ShortcutCreationConfirmSubtitle2,
+                                             Text         = Locale.Current.Lang?._Dialogs?.ShortcutCreationConfirmSubtitle2,
                                              TextWrapping = TextWrapping.WrapWholeWords
                                          }.WithMargin(0d, 4d).WithHorizontalAlignment(HorizontalAlignment.Center));
 
             CheckBox playOnLoad = panel.AddElementToStackPanel(new CheckBox
             {
                 Content = new TextBlock
-                    { Text = Lang._Dialogs.ShortcutCreationConfirmCheckBox, TextWrapping = TextWrapping.WrapWholeWords }
+                    { Text = Locale.Current.Lang?._Dialogs?.ShortcutCreationConfirmCheckBox, TextWrapping = TextWrapping.WrapWholeWords }
             }.WithMargin(0d, 4d, 0d, -8d).WithHorizontalAlignment(HorizontalAlignment.Center));
 
-            ContentDialogResult result = await SpawnDialog(
-                                                           Lang._Dialogs.ShortcutCreationConfirmTitle,
+            ContentDialogResult result = await SpawnDialog(Locale.Current.Lang?._Dialogs?.ShortcutCreationConfirmTitle,
                                                            panel,
                                                            null,
-                                                           Lang._Misc.Cancel,
-                                                           Lang._Misc.YesContinue,
+                                                           Locale.Current.Lang?._Misc?.Cancel,
+                                                           Locale.Current.Lang?._Misc?.YesContinue,
                                                            dialogTheme: ContentDialogTheme.Warning
                                                           );
 
@@ -2022,16 +2020,16 @@ public static Task<ContentDialogResult> Dialog_ShortcutCreationSuccess(string pa
         {
             StackPanel panel = CollapseUIExt.CreateStackPanel();
             panel.MaxWidth = 500d;
-            panel.AddElementToStackPanel(new TextBlock { Text = Lang._Dialogs.ShortcutCreationSuccessSubtitle1 }
+            panel.AddElementToStackPanel(new TextBlock { Text = Locale.Current.Lang?._Dialogs?.ShortcutCreationSuccessSubtitle1 }
                                         .WithMargin(0d, 2d, 0d, 4d)
                                         .WithHorizontalAlignment(HorizontalAlignment.Center));
 
-            TextBlock pathText = new TextBlock
+            TextBlock pathText = new()
             {
                 HorizontalAlignment = HorizontalAlignment.Center, TextWrapping = TextWrapping.WrapWholeWords,
                 Margin              = new Thickness(0, 4, 0, 4)
             };
-            pathText.AddTextBlockLine(Lang._Dialogs.ShortcutCreationSuccessSubtitle2);
+            pathText.AddTextBlockLine(Locale.Current.Lang?._Dialogs?.ShortcutCreationSuccessSubtitle2);
             pathText.AddTextBlockLine(path, FontWeights.Bold);
             panel.AddElementToStackPanel(pathText);
 
@@ -2040,25 +2038,25 @@ public static Task<ContentDialogResult> Dialog_ShortcutCreationSuccess(string pa
                 panel.AddElementToStackPanel(
                                              new TextBlock
                                              {
-                                                 Text       = Lang._Dialogs.ShortcutCreationSuccessSubtitle3,
+                                                 Text       = Locale.Current.Lang?._Dialogs?.ShortcutCreationSuccessSubtitle3,
                                                  FontWeight = FontWeights.Bold, TextWrapping = TextWrapping.Wrap
                                              }.WithMargin(0d, 8d, 0d, 4d),
                                              new TextBlock
                                              {
-                                                 Text         = Lang._Dialogs.ShortcutCreationSuccessSubtitle4,
+                                                 Text         = Locale.Current.Lang?._Dialogs?.ShortcutCreationSuccessSubtitle4,
                                                  TextWrapping = TextWrapping.WrapWholeWords
                                              }.WithMargin(0d, 2d),
                                              new TextBlock
                                              {
-                                                 Text         = Lang._Dialogs.ShortcutCreationSuccessSubtitle5,
+                                                 Text         = Locale.Current.Lang?._Dialogs?.ShortcutCreationSuccessSubtitle5,
                                                  TextWrapping = TextWrapping.WrapWholeWords
                                              }.WithMargin(0d, 2d));
             }
 
-            return SpawnDialog(Lang._Dialogs.ShortcutCreationSuccessTitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.ShortcutCreationSuccessTitle,
                                panel,
                                null,
-                               Lang._Misc.Close,
+                               Locale.Current.Lang?._Misc?.Close,
                                dialogTheme: ContentDialogTheme.Success);
         }
 
@@ -2070,13 +2068,13 @@ public static async Task<Tuple<ContentDialogResult, bool>> Dialog_SteamShortcutC
             panel.AddElementToStackPanel(
                                          new TextBlock
                                              {
-                                                 Text         = Lang._Dialogs.SteamShortcutCreationConfirmSubtitle1,
+                                                 Text         = Locale.Current.Lang?._Dialogs?.SteamShortcutCreationConfirmSubtitle1,
                                                  TextWrapping = TextWrapping.WrapWholeWords
                                              }.WithHorizontalAlignment(HorizontalAlignment.Center)
                                               .WithMargin(0d, 4d, 0d, 2d),
                                          new TextBlock
                                              {
-                                                 Text         = Lang._Dialogs.SteamShortcutCreationConfirmSubtitle2,
+                                                 Text         = Locale.Current.Lang?._Dialogs?.SteamShortcutCreationConfirmSubtitle2,
                                                  TextWrapping = TextWrapping.WrapWholeWords
                                              }.WithHorizontalAlignment(HorizontalAlignment.Center)
                                               .WithMargin(0d, 2d, 0d, 4d));
@@ -2084,15 +2082,15 @@ public static async Task<Tuple<ContentDialogResult, bool>> Dialog_SteamShortcutC
             CheckBox playOnLoad = panel.AddElementToStackPanel(new CheckBox
             {
                 Content = new TextBlock
-                    { Text = Lang._Dialogs.SteamShortcutCreationConfirmCheckBox, TextWrapping = TextWrapping.Wrap }
+                    { Text = Locale.Current.Lang?._Dialogs?.SteamShortcutCreationConfirmCheckBox, TextWrapping = TextWrapping.Wrap }
             }.WithHorizontalAlignment(HorizontalAlignment.Center).WithMargin(0d, 4d, 0d, -8d));
 
             ContentDialogResult result = await SpawnDialog(
-                                                           Lang._Dialogs.SteamShortcutCreationConfirmTitle,
+                                                           Locale.Current.Lang?._Dialogs?.SteamShortcutCreationConfirmTitle,
                                                            panel,
                                                            null,
-                                                           Lang._Misc.Cancel,
-                                                           Lang._Misc.YesContinue,
+                                                           Locale.Current.Lang?._Misc?.Cancel,
+                                                           Locale.Current.Lang?._Misc?.YesContinue,
                                                            dialogTheme: ContentDialogTheme.Warning
                                                           );
 
@@ -2104,44 +2102,44 @@ public static Task<ContentDialogResult> Dialog_SteamShortcutCreationSuccess(bool
             StackPanel panel = CollapseUIExt.CreateStackPanel();
             panel.MaxWidth = 500d;
 
-            panel.AddElementToStackPanel(new TextBlock { Text = Lang._Dialogs.SteamShortcutCreationSuccessSubtitle1, TextWrapping = TextWrapping.WrapWholeWords }.WithHorizontalAlignment(HorizontalAlignment.Center).WithMargin(0d, 2d, 0d, 4d),
+            panel.AddElementToStackPanel(new TextBlock { Text = Locale.Current.Lang?._Dialogs?.SteamShortcutCreationSuccessSubtitle1, TextWrapping = TextWrapping.WrapWholeWords }.WithHorizontalAlignment(HorizontalAlignment.Center).WithMargin(0d, 2d, 0d, 4d),
                                          new TextBlock
                                          {
-                                             Text       = Lang._Dialogs.SteamShortcutCreationSuccessSubtitle2,
+                                             Text       = Locale.Current.Lang?._Dialogs?.SteamShortcutCreationSuccessSubtitle2,
                                              FontWeight = FontWeights.Bold, TextWrapping = TextWrapping.WrapWholeWords
                                          }.WithMargin(0d, 8d, 0d, 4d));
 
             if (play)
             {
-                panel.AddElementToStackPanel(new TextBlock { Text = Lang._Dialogs.SteamShortcutCreationSuccessSubtitle3, TextWrapping = TextWrapping.WrapWholeWords }.WithMargin(0d, 2d, 0d, 2d),
+                panel.AddElementToStackPanel(new TextBlock { Text = Locale.Current.Lang?._Dialogs?.SteamShortcutCreationSuccessSubtitle3, TextWrapping = TextWrapping.WrapWholeWords }.WithMargin(0d, 2d, 0d, 2d),
                                              new TextBlock
                                              {
-                                                 Text         = Lang._Dialogs.SteamShortcutCreationSuccessSubtitle7,
+                                                 Text         = Locale.Current.Lang?._Dialogs?.SteamShortcutCreationSuccessSubtitle7,
                                                  TextWrapping = TextWrapping.WrapWholeWords
                                              }.WithMargin(0d, 2d, 0d, 2d));
             }
 
-            panel.AddElementToStackPanel(new TextBlock { Text = Lang._Dialogs.SteamShortcutCreationSuccessSubtitle5, TextWrapping = TextWrapping.WrapWholeWords }.WithMargin(0d, 2d, 0d, 2d),
+            panel.AddElementToStackPanel(new TextBlock { Text = Locale.Current.Lang?._Dialogs?.SteamShortcutCreationSuccessSubtitle5, TextWrapping = TextWrapping.WrapWholeWords }.WithMargin(0d, 2d, 0d, 2d),
                                          new TextBlock
                                          {
-                                             Text         = Lang._Dialogs.SteamShortcutCreationSuccessSubtitle4,
+                                             Text         = Locale.Current.Lang?._Dialogs?.SteamShortcutCreationSuccessSubtitle4,
                                              TextWrapping = TextWrapping.WrapWholeWords
                                          }.WithMargin(0d, 2d, 0d, 2d),
                                          new TextBlock
                                          {
-                                             Text         = Lang._Dialogs.SteamShortcutCreationSuccessSubtitle6,
+                                             Text         = Locale.Current.Lang?._Dialogs?.SteamShortcutCreationSuccessSubtitle6,
                                              TextWrapping = TextWrapping.WrapWholeWords
                                          }.WithMargin(0d, 2d, 0d, 1d),
                                          new TextBlock
                                          {
-                                             Text = Lang._Dialogs.SteamShortcutCreationSuccessSubtitle8,
+                                             Text = Locale.Current.Lang?._Dialogs?.SteamShortcutCreationSuccessSubtitle8,
                                              TextWrapping = TextWrapping.WrapWholeWords
                                          }.WithMargin(0d, 1d, 0d, 4d));
 
-            return SpawnDialog(Lang._Dialogs.SteamShortcutCreationSuccessTitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.SteamShortcutCreationSuccessTitle,
                                panel,
                                null,
-                               Lang._Misc.Close,
+                               Locale.Current.Lang?._Misc?.Close,
                                dialogTheme: ContentDialogTheme.Success);
         }
 
@@ -2151,13 +2149,13 @@ public static Task<ContentDialogResult> Dialog_SteamShortcutCreationFailure()
             panel.MaxWidth = 350d;
             panel.AddElementToStackPanel(new TextBlock
             {
-                Text = Lang._Dialogs.SteamShortcutCreationFailureSubtitle, TextWrapping = TextWrapping.Wrap
+                Text = Locale.Current.Lang?._Dialogs?.SteamShortcutCreationFailureSubtitle, TextWrapping = TextWrapping.Wrap
             }.WithMargin(0d, 2d, 0d, 4d));
 
-            return SpawnDialog(Lang._Dialogs.SteamShortcutCreationFailureTitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.SteamShortcutCreationFailureTitle,
                                panel,
                                null,
-                               Lang._Misc.Close,
+                               Locale.Current.Lang?._Misc?.Close,
                                dialogTheme: ContentDialogTheme.Error);
         }
 
@@ -2165,10 +2163,10 @@ public static Task<ContentDialogResult> Dialog_SteamShortcutCreationFailure()
 
         internal static Task<ContentDialogResult> Dialog_DownloadSettings(GamePresetProperty currentGameProperty)
         {
-            return SpawnDialog(Lang._Dialogs.DownloadSettingsTitle,
+            return SpawnDialog(Locale.Current.Lang?._Dialogs?.DownloadSettingsTitle,
                                new DownloadSettings(currentGameProperty),
                                null,
-                               Lang._Misc.Close);
+                               Locale.Current.Lang?._Misc?.Close);
         }
 
         public static Task<ContentDialogResult> SpawnDialog(
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/FileCleanupPage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/FileCleanupPage.xaml
index e2407d5ad4..3a3b0d6c19 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/FileCleanupPage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/FileCleanupPage.xaml
@@ -5,7 +5,7 @@
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
       xmlns:datatable="using:CommunityToolkit.WinUI.Controls.Labs.DataTable"
       xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:helper="using:Hi3Helper"
+      xmlns:helper="using:CollapseLauncher.Helper"
       xmlns:interactivity="using:Microsoft.Xaml.Interactivity"
       xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
       xmlns:page="using:CollapseLauncher.Pages"
@@ -29,7 +29,7 @@
             </Grid.ColumnDefinitions>
             <TextBlock Margin="0,0,0,16"
                        Style="{ThemeResource TitleLargeTextBlockStyle}"
-                       Text="{x:Bind helper:Locale.Lang._FileCleanupPage.Title}" />
+                       Text="{x:Bind helper:Locale.Current.Lang._FileCleanupPage.Title}" />
             <Button x:Name="MenuReScanButton"
                     Grid.Column="1"
                     extension:UIElementExtensions.CursorType="Hand"
@@ -45,7 +45,7 @@
                                    VerticalAlignment="Center"
                                    FontWeight="Medium"
                                    HorizontalTextAlignment="Left"
-                                   Text="{x:Bind helper:Locale.Lang._FileCleanupPage.TopButtonRescan}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._FileCleanupPage.TopButtonRescan}" />
                         <FontIcon Grid.Column="1"
                                   HorizontalAlignment="Right"
                                   FontFamily="{ThemeResource FontAwesomeSolid}"
@@ -87,7 +87,7 @@
                            VerticalAlignment="Center"
                            Opacity="0.6"
                            Style="{ThemeResource TitleTextBlockStyle}"
-                           Text="{x:Bind helper:Locale.Lang._FileCleanupPage.NoFilesToBeDeletedText}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._FileCleanupPage.NoFilesToBeDeletedText}" />
             </Grid>
             <ListView x:Name="ListViewTable"
                       Grid.Row="0"
@@ -109,7 +109,7 @@
                             <datatable:DataColumn HorizontalAlignment="Stretch"
                                                   HorizontalContentAlignment="Stretch"
                                                   CanResize="False"
-                                                  Content="{x:Bind helper:Locale.Lang._FileCleanupPage.ListViewFieldFileName}"
+                                                  Content="{x:Bind helper:Locale.Current.Lang._FileCleanupPage.ListViewFieldFileName}"
                                                   DesiredWidth="*"
                                                   FontSize="13"
                                                   FontWeight="Bold"
@@ -122,7 +122,7 @@
                                                   Tag="Filesize">
                                 <TextBlock Margin="0,4,20,4"
                                            HorizontalAlignment="Right"
-                                           Text="{x:Bind helper:Locale.Lang._FileCleanupPage.ListViewFieldFileSize}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._FileCleanupPage.ListViewFieldFileSize}" />
                             </datatable:DataColumn>
                         </datatable:DataTable>
                     </Border>
@@ -205,7 +205,7 @@
                                        VerticalAlignment="Center"
                                        FontWeight="Medium"
                                        HorizontalTextAlignment="Left"
-                                       Text="{x:Bind helper:Locale.Lang._FileCleanupPage.BottomButtonDeleteAllFiles}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._FileCleanupPage.BottomButtonDeleteAllFiles}" />
                             <FontIcon Grid.Column="1"
                                       HorizontalAlignment="Right"
                                       FontFamily="{ThemeResource FontAwesome}"
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/FileCleanupPage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/FileCleanupPage.xaml.cs
index 45b313e22b..6b33f7736c 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/FileCleanupPage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/FileCleanupPage.xaml.cs
@@ -56,7 +56,7 @@ public FileCleanupPage()
         public async Task InjectFileInfoSource(List<LocalFileInfo> fileInfoList, long assetTotalSize)
         {
             #if DEBUG
-            var s = new Stopwatch();
+            Stopwatch s = new();
             s.Start();
             #endif
             
@@ -84,8 +84,8 @@ await Task.Run(() =>
                                tasks.AddRange(batches.Select(batch => 
                                  EnqueueOnDispatcherQueueAsync(() =>
                                         {
-                                            var sI = Stopwatch.StartNew();
-                                            foreach (var fileInfoInner in batch)
+                                            Stopwatch sI = Stopwatch.StartNew();
+                                            foreach (LocalFileInfo fileInfoInner in batch)
                                             {
                                                 backedFileInfoSourceList.Add(fileInfoInner);
                                                 localFileCollection.Remove(fileInfoInner);
@@ -139,13 +139,13 @@ private async void ToggleCheckAll(object sender, RoutedEventArgs e)
         {
             try
             {
-                var s = new Stopwatch();
+                Stopwatch s = new();
                 if (ListViewTable.Items.Count > 1000)
                 {
                     LoadingMessageHelper.Initialize();
                     LoadingMessageHelper.ShowLoadingFrame();
-                    LoadingMessageHelper.SetMessage(Locale.Lang._FileCleanupPage.LoadingTitle,
-                                                    Locale.Lang._FileCleanupPage.LoadingSubtitle3);
+                    LoadingMessageHelper.SetMessage(Locale.Current.Lang?._FileCleanupPage?.LoadingTitle,
+                                                    Locale.Current.Lang?._FileCleanupPage?.LoadingSubtitle3);
                 }
             
                 await Task.Delay(100);
@@ -199,9 +199,9 @@ private async void ListView_SelectionChanged(object sender, SelectionChangedEven
                                                         ? addedItems.Sum(x => x.FileSize)
                                                         : addedItems.Select(x => x.FileSize).ToArray().Sum());
 
-                var results     = await Task.WhenAll(removedSizeTask, addedSizeTask);
-                var removedSize = results[0];
-                var addedSize   = results[1];
+                long[] results     = await Task.WhenAll(removedSizeTask, addedSizeTask);
+                long removedSize = results[0];
+                long addedSize   = results[1];
 
                 _selectedAssetsCount += addedItems.Count - removedItems.Count;
                 _assetSelectedSize   += addedSize - removedSize;
@@ -211,18 +211,18 @@ await EnqueueOnDispatcherQueueAsync(() =>
                                                         if (_selectedAssetsCount > 0)
                                                         {
                                                             ToggleCheckAllCheckBox.Content = string.Format(
-                                                                 Locale.Lang._FileCleanupPage.BottomCheckboxFilesSelected,
+                                                                 Locale.Current.Lang?._FileCleanupPage?.BottomCheckboxFilesSelected ?? "",
                                                                  _selectedAssetsCount,
                                                                  ConverterTool.SummarizeSizeSimple(_assetSelectedSize),
                                                                  ConverterTool.SummarizeSizeSimple(_assetTotalSize));
                                                         }
                                                         else
                                                         {
-                                                            ToggleCheckAllCheckBox.Content = Locale.Lang._FileCleanupPage.BottomCheckboxNoFileSelected;
+                                                            ToggleCheckAllCheckBox.Content = Locale.Current.Lang?._FileCleanupPage?.BottomCheckboxNoFileSelected;
                                                         }
 
                                                         DeleteSelectedFilesText.Text =
-                                                            string.Format(Locale.Lang._FileCleanupPage.BottomButtonDeleteSelectedFiles, _selectedAssetsCount);
+                                                            string.Format(Locale.Current.Lang?._FileCleanupPage?.BottomButtonDeleteSelectedFiles ?? "", _selectedAssetsCount);
                                                         DeleteSelectedFiles.IsEnabled = _selectedAssetsCount > 0;
 
                                                         ToggleCheckAllCheckBox.IsChecked = _selectedAssetsCount == 0
@@ -238,7 +238,7 @@ await EnqueueOnDispatcherQueueAsync(() =>
 
         private Task EnqueueOnDispatcherQueueAsync(Action action)
         {
-            var tcs = new TaskCompletionSource();
+            TaskCompletionSource tcs = new();
             DispatcherQueue.TryEnqueue(() =>
                                        {
                                            try
@@ -283,23 +283,22 @@ private async Task PerformRemoval(List<LocalFileInfo>? deletionSource, long tota
                 TextAlignment = TextAlignment.Center,
                 TextWrapping = TextWrapping.WrapWholeWords
             }
-            .AddTextBlockLine(Locale.Lang._FileCleanupPage.DialogDeletingFileSubtitle1, true)
-            .AddTextBlockLine(string.Format(Locale.Lang._FileCleanupPage.DialogDeletingFileSubtitle2, deletionSource.Count),
+            .AddTextBlockLine(Locale.Current.Lang?._FileCleanupPage?.DialogDeletingFileSubtitle1, true)
+            .AddTextBlockLine(string.Format(Locale.Current.Lang?._FileCleanupPage?.DialogDeletingFileSubtitle2 ?? "", deletionSource.Count),
                               true, FontWeights.Medium)
-            .AddTextBlockLine(Locale.Lang._FileCleanupPage.DialogDeletingFileSubtitle3, true)
-            .AddTextBlockLine(string.Format(Locale.Lang._FileCleanupPage.DialogDeletingFileSubtitle4, ConverterTool.SummarizeSizeSimple(totalSize)),
+            .AddTextBlockLine(Locale.Current.Lang?._FileCleanupPage?.DialogDeletingFileSubtitle3, true)
+            .AddTextBlockLine(string.Format(Locale.Current.Lang?._FileCleanupPage?.DialogDeletingFileSubtitle4 ?? "", ConverterTool.SummarizeSizeSimple(totalSize)),
                               FontWeights.Medium)
             .AddTextBlockNewLine()
-            .AddTextBlockLine(Locale.Lang._FileCleanupPage.DialogDeletingFileSubtitle5);
+            .AddTextBlockLine(Locale.Current.Lang?._FileCleanupPage?.DialogDeletingFileSubtitle5);
 
             ContentDialogResult dialogResult = await SimpleDialogs.SpawnDialog(
-                                                                               Locale.Lang._FileCleanupPage
-                                                                                  .DialogDeletingFileTitle,
+                                                                               Locale.Current.Lang?._FileCleanupPage?.DialogDeletingFileTitle,
                                                                                textBlockMsg,
                                                                                this,
-                                                                               Locale.Lang._Misc.NoCancel,
-                                                                               Locale.Lang._Misc.YesContinue,
-                                                                               Locale.Lang._FileCleanupPage
+                                                                               Locale.Current.Lang?._Misc?.NoCancel,
+                                                                               Locale.Current.Lang?._Misc?.YesContinue,
+                                                                               Locale.Current.Lang?._FileCleanupPage?
                                                                                   .DialogMoveToRecycleBin,
                                                                                ContentDialogButton.Close,
                                                                                ContentDialogTheme.Warning);
@@ -313,8 +312,8 @@ private async Task PerformRemoval(List<LocalFileInfo>? deletionSource, long tota
                 return;
             }
 
-            LoadingMessageHelper.SetMessage(Locale.Lang._FileCleanupPage.LoadingTitle,
-                                            Locale.Lang._FileCleanupPage.DeleteSubtitle);
+            LoadingMessageHelper.SetMessage(Locale.Current.Lang?._FileCleanupPage?.LoadingTitle,
+                                            Locale.Current.Lang?._FileCleanupPage?.DeleteSubtitle);
             LoadingMessageHelper.ShowLoadingFrame();
 
             Stopwatch s = Stopwatch.StartNew();
@@ -327,7 +326,7 @@ private async Task PerformRemoval(List<LocalFileInfo>? deletionSource, long tota
                     List<string> toBeDeleted = await Task.Factory.StartNew(() => deletionSource
                                                                    .Select(x =>
                                                                            {
-                                                                               var localFileInfo = x.ToFileInfo().EnsureNoReadOnly(out bool isFileExist);
+                                                                               FileInfo localFileInfo = x.ToFileInfo().EnsureNoReadOnly(out bool isFileExist);
                                                                                if (!isFileExist)
                                                                                {
                                                                                    return string.Empty;
@@ -343,7 +342,7 @@ private async Task PerformRemoval(List<LocalFileInfo>? deletionSource, long tota
                     {
 
                         // Execute the deletion process
-                        var recycleBinTask = Task.Factory.StartNew(() => RecycleBin.MoveFileToRecycleBin(toBeDeleted, true));
+                        Task recycleBinTask = Task.Factory.StartNew(() => RecycleBin.MoveFileToRecycleBin(toBeDeleted, true));
                         await recycleBinTask;
 
                         deleteSuccess = toBeDeleted.Count;
@@ -358,7 +357,7 @@ private async Task PerformRemoval(List<LocalFileInfo>? deletionSource, long tota
                 else
                 {
                     using ThreadPoolThrottle threadThrottle = ThreadPoolThrottle.Start();
-                    var                      options        = new ParallelOptions { MaxDegreeOfParallelism = threadThrottle.MultipliedThreadCount };
+                    ParallelOptions          options        = new() { MaxDegreeOfParallelism = threadThrottle.MultipliedThreadCount };
                     Task deleteListTask = Task.Factory.StartNew(
                                                                 () => deletedItems.AddRange(CollectionsMarshal.AsSpan(deletionSource)),
                                                                 CancellationToken.None,
@@ -366,7 +365,7 @@ private async Task PerformRemoval(List<LocalFileInfo>? deletionSource, long tota
                                                                 TaskScheduler.Default);
 
                     List<LocalFileInfo> failedList     = [];
-                    Lock                failedListLock = new Lock();
+                    Lock                failedListLock = new();
 
                     Task deleteFileTask = Parallel.ForEachAsync(deletionSource, options, async (fileInfoState, _) =>
                                                                         await Task.Factory.StartNew(state =>
@@ -434,21 +433,21 @@ await EnqueueOnDispatcherQueueAsync(() =>
                 Logger.LogWriteLine($"[FileCleanupPage::PerformRemoval()] The entire deletion task was completed in: {s.ElapsedMilliseconds} ms", LogType.Scheme);
             }
 
-            string diagTitle = dialogResult == ContentDialogResult.Primary
-                ? Locale.Lang._FileCleanupPage.DialogDeleteSuccessTitle
-                : Locale.Lang._FileCleanupPage.DialogTitleMovedToRecycleBin;
+            string diagTitle = (dialogResult == ContentDialogResult.Primary
+                ? Locale.Current.Lang?._FileCleanupPage?.DialogDeleteSuccessTitle
+                : Locale.Current.Lang?._FileCleanupPage?.DialogTitleMovedToRecycleBin) ?? "";
 
             await SimpleDialogs.SpawnDialog(diagTitle,
-                                            string.Format(Locale.Lang._FileCleanupPage.DialogDeleteSuccessSubtitle1,
+                                            string.Format(Locale.Current.Lang?._FileCleanupPage?.DialogDeleteSuccessSubtitle1 ?? "",
                                                           deleteSuccess)
                                             + (deleteFailed == 0
                                                 ? string.Empty
                                                 : ' ' +
                                                   string
-                                                     .Format(Locale.Lang._FileCleanupPage.DialogDeleteSuccessSubtitle2,
+                                                     .Format(Locale.Current.Lang?._FileCleanupPage?.DialogDeleteSuccessSubtitle2 ?? "",
                                                              deleteFailed)),
                                             this,
-                                            Locale.Lang._Misc.OkayHappy,
+                                            Locale.Current.Lang?._Misc?.OkayHappy,
                                             null,
                                             null,
                                             ContentDialogButton.Close,
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GameSettingsPageBase.cs b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GameSettingsPageBase.cs
new file mode 100644
index 0000000000..37e3d2c35e
--- /dev/null
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GameSettingsPageBase.cs
@@ -0,0 +1,282 @@
+using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Interfaces;
+using CollapseLauncher.Statics;
+using Hi3Helper;
+using Hi3Helper.SentryHelper;
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using Microsoft.UI.Xaml.Data;
+using Microsoft.UI.Xaml.Media;
+using Microsoft.Win32;
+using RegistryUtils;
+using System;
+using System.ComponentModel;
+using System.Runtime.CompilerServices;
+using System.Threading.Tasks;
+using Windows.UI;
+using WinRT;
+
+// ReSharper disable AsyncVoidMethod
+
+#pragma warning disable IDE0290 uSePriMarY cOnsTrucTor pl3asE. Bro... STFU! Who TF gave them idea to have this useless design pattern??!!
+#pragma warning disable IDE0130
+
+#nullable enable
+namespace CollapseLauncher.Pages;
+
+[GeneratedBindableCustomProperty]
+public abstract partial class GameSettingsPageBase : Page, INotifyPropertyChanged
+{
+    #region INotifyPropertyChanged
+    
+    public event PropertyChangedEventHandler? PropertyChanged;
+
+    // ReSharper disable once UnusedMember.Local
+    private void OnPropertyChanged([CallerMemberName] string? propertyName = null)
+    {
+        // Raise the PropertyChanged event, passing the name of the property whose value has changed.
+        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+    }
+    
+    #endregion
+
+    #region Protected and Private Properties
+    
+    protected IGameSettings?   Settings                 { get; }
+    protected RegistryMonitor? RegistryMonitor          { get; }
+    protected TextBlock        ApplyText                { get; }
+    private   Brush            ApplyTextForeground      { get; }
+    private   Brush            ApplyTextForegroundError { get; }
+
+    #endregion
+
+    #region Properties
+
+    protected GamePresetProperty CurrentGameProperty { get; } = GamePropertyVault.GetCurrentGameProperty();
+
+    public string? CustomArgsValue
+    {
+        get => CurrentGameProperty.GameSettings?.SettingsCustomArgument.CustomArgumentValue ?? "";
+        set => SuspendRegistryMonitorOnAction(() =>
+        {
+            CurrentGameProperty.GameSettings?.SettingsCustomArgument.CustomArgumentValue = value;
+            OnPropertyChanged();
+        });
+    }
+
+    public bool IsUseCustomArgs
+    {
+        get => CurrentGameProperty.GameSettings?.SettingsCollapseMisc.UseCustomArguments ?? false;
+        set => SuspendRegistryMonitorOnAction(() =>
+        {
+            CurrentGameProperty.GameSettings?.SettingsCollapseMisc.UseCustomArguments = value;
+            OnPropertyChanged();
+        });
+    }
+
+    #endregion
+
+    protected GameSettingsPageBase(IGameSettings? settings, RegistryKey? gameRegistryKeyPath)
+    {
+        if (gameRegistryKeyPath != null)
+        {
+            RegistryMonitor            =  new RegistryMonitor(gameRegistryKeyPath);
+            RegistryMonitor.RegChanged += OnRegistryChanged;
+        }
+
+        Settings = settings;
+
+        Loaded   += OnLoaded;
+        Unloaded += OnUnloaded;
+        ApplyText = new TextBlock
+        {
+            Margin              = new Thickness(16, -4, 0, 0),
+            HorizontalAlignment = HorizontalAlignment.Stretch,
+            VerticalAlignment   = VerticalAlignment.Center,
+            Style               = UIElementExtensions.GetApplicationResource<Style>("BodyStrongTextBlockStyle"),
+            TextWrapping        = TextWrapping.Wrap,
+            Visibility          = Visibility.Collapsed
+        };
+        ApplyTextForeground      = ApplyText.Foreground;
+        ApplyTextForegroundError = new SolidColorBrush(new Color { A = 255, R = 255 });
+    }
+
+    ~GameSettingsPageBase()
+    {
+        RegistryMonitor?.Dispose();
+    }
+
+    protected virtual void OnLoaded(object? sender, RoutedEventArgs args)
+    {
+        Settings?.ReloadSettings();
+        RegistryMonitor?.Start();
+    }
+
+    protected virtual void OnUnloaded(object? sender, RoutedEventArgs args)
+    {
+        RegistryMonitor?.Stop();
+    }
+
+    protected virtual void OnApplyButtonClick(object sender, RoutedEventArgs args)
+    {
+        SuspendRegistryMonitorOnAction(Impl);
+        return;
+
+        void Impl()
+        {
+            try
+            {
+                Settings?.SaveSettings();
+                SetApplyTextStatus("Lang._StarRailGameSettingsPage.SettingsApplied");
+            }
+            catch (Exception ex)
+            {
+                Logger.LogWriteLine($"[GSP Module] An error has occurred while trying to applying the game settings!\r\n{ex}", LogType.Error, true);
+                SetApplyTextStatus(ex.Message, true);
+                ErrorSender.SendException(ex);
+                SentryHelper.ExceptionHandler(ex);
+            }
+        }
+    }
+
+    protected virtual async void OnRegistryExportButtonClick(object sender, RoutedEventArgs args)
+    {
+        await SuspendRegistryMonitorOnActionAsync(Impl);
+        return;
+
+        async Task Impl()
+        {
+            try
+            {
+                Exception? exc = await (Settings?.ExportSettings() ?? Task.FromResult<Exception?>(null));
+
+                if (exc != null) throw exc;
+                SetApplyTextStatus("Lang._GameSettingsPage.SettingsRegExported");
+            }
+            catch (OperationCanceledException)
+            {
+                SetApplyTextStatus("Lang._GameSettingsPage.SettingsRegErr1", true);
+            }
+            catch (Exception ex)
+            {
+                Logger.LogWriteLine($"[GSP Module] An error has occurred while trying to exporting the registry!\r\n{ex}", LogType.Error, true);
+                SetApplyTextStatus(ex.Message, true);
+                ErrorSender.SendException(ex);
+                SentryHelper.ExceptionHandler(ex);
+            }
+        }
+    }
+
+    protected virtual async void OnRegistryImportButtonClick(object sender, RoutedEventArgs args)
+    {
+        await SuspendRegistryMonitorOnActionAsync(Impl);
+        return;
+
+        async Task Impl()
+        {
+            try
+            {
+                Exception? exc = await (Settings?.ImportSettings() ?? Task.FromResult<Exception?>(null));
+
+                if (exc != null) throw exc;
+                SetApplyTextStatus("Lang._GameSettingsPage.SettingsRegImported");
+            }
+            catch (OperationCanceledException)
+            {
+                SetApplyTextStatus("Lang._GameSettingsPage.SettingsRegErr1", true);
+            }
+            catch (Exception ex)
+            {
+                Logger.LogWriteLine($"[GSP Module] An error has occurred while trying to exporting the registry!\r\n{ex}", LogType.Error, true);
+                SetApplyTextStatus(ex.Message, true);
+                ErrorSender.SendException(ex);
+                SentryHelper.ExceptionHandler(ex);
+            }
+        }
+    }
+
+    protected virtual void SuspendRegistryMonitorOnAction(Action action)
+    {
+        RegistryMonitor?.Stop();
+        try
+        {
+            action();
+        }
+        catch (Exception ex)
+        {
+            Logger.LogWriteLine($"[GSP Module] An error has occurred while performing SuspendRegistryMonitorOnAction: {ex}",
+                                LogType.Error,
+                                true);
+            ErrorSender.SendException(ex);
+            SentryHelper.ExceptionHandler(ex);
+        }
+        finally
+        {
+            RegistryMonitor?.Start();
+        }
+    }
+
+    protected virtual async Task SuspendRegistryMonitorOnActionAsync(Func<Task> action)
+    {
+        RegistryMonitor?.Stop();
+        try
+        {
+            await action();
+        }
+        catch (Exception ex)
+        {
+            Logger.LogWriteLine($"[GSP Module] An error has occurred while performing SuspendRegistryMonitorOnAction: {ex}",
+                                LogType.Error,
+                                true);
+            ErrorSender.SendException(ex);
+            SentryHelper.ExceptionHandler(ex);
+        }
+        finally
+        {
+            RegistryMonitor?.Start();
+        }
+    }
+
+    protected void SetApplyTextContainer(Grid grid,
+                                         int  gridColumn     = 0,
+                                         int  gridRow        = 0,
+                                         int  gridColumnSpan = 0,
+                                         int  gridRowSpan    = 0) =>
+        grid.AddElementToGridRowColumn(ApplyText, gridRow, gridColumn, gridRowSpan, gridColumnSpan);
+
+    protected void SetApplyTextStatus(string? localePropertyPath = null,
+                                      bool    isError            = false)
+    {
+        DispatcherQueueExtensions.TryEnqueue(() =>
+        {
+            if (string.IsNullOrEmpty(localePropertyPath))
+            {
+                ApplyText.Visibility = Visibility.Collapsed;
+                return;
+            }
+
+            ApplyText.Visibility = Visibility.Visible;
+            if (localePropertyPath.StartsWith("Lang"))
+            {
+                ApplyText.BindProperty(TextBlock.TextProperty,
+                                       Locale.Current,
+                                       localePropertyPath,
+                                       bindingMode: BindingMode.OneWay,
+                                       sourceTrigger: UpdateSourceTrigger.PropertyChanged);
+            }
+            else
+            {
+                ApplyText.Text = localePropertyPath;
+            }
+
+            ApplyText.Foreground = isError ? ApplyTextForegroundError : ApplyTextForeground;
+        });
+    }
+
+    private void OnRegistryChanged(object? sender, EventArgs e)
+    {
+        Logger.LogWriteLine("[GSP Module] RegistryMonitor has detected registry change outside of the launcher! Reloading the page...", LogType.Warning, true);
+        DispatcherQueue?.TryEnqueue(MainFrameChanger.ReloadCurrentMainFrame);
+    }
+}
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.Ext.cs b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.Ext.cs
index 736a210bbb..3517ba2751 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.Ext.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.Ext.cs
@@ -20,7 +20,7 @@ namespace CollapseLauncher.Pages
     public partial class GenshinGameSettingsPage : INotifyPropertyChanged
     {
         #region Methods
-        public event PropertyChangedEventHandler PropertyChanged = delegate { };
+        public event PropertyChangedEventHandler PropertyChanged;
 
         // ReSharper disable once UnusedMember.Local
         private void OnPropertyChanged([CallerMemberName] string propertyName = null)
@@ -52,7 +52,7 @@ public bool IsFullscreenEnabled
             }
             set
             {
-                Settings.SettingsScreen.isfullScreen = value;
+                ((GenshinSettings)Settings).SettingsScreen.isfullScreen = value;
                 if (value)
                 {
                     GameWindowResizable.IsEnabled               = false;
@@ -72,12 +72,12 @@ public bool IsBorderlessEnabled
         {
             get
             { 
-                bool valueCl = Settings.SettingsCollapseScreen.UseBorderlessScreen;
-                bool valueGi = Settings.SettingVisibleBackground.isBorderless;
+                bool valueCl = ((GenshinSettings)Settings).SettingsCollapseScreen.UseBorderlessScreen;
+                bool valueGi = ((GenshinSettings)Settings).SettingVisibleBackground.isBorderless;
                 if (valueCl || valueGi)
                 {
-                    Settings.SettingsCollapseScreen.UseBorderlessScreen = true;
-                    Settings.SettingVisibleBackground.isBorderless      = true;
+                    ((GenshinSettings)Settings).SettingsCollapseScreen.UseBorderlessScreen = true;
+                    ((GenshinSettings)Settings).SettingVisibleBackground.isBorderless      = true;
 
                     GameWindowResizable.IsEnabled      = false;
                     GameWindowResizable.IsChecked      = false;
@@ -92,8 +92,8 @@ public bool IsBorderlessEnabled
             } 
             set
             {
-                Settings.SettingsCollapseScreen.UseBorderlessScreen = value;
-                Settings.SettingVisibleBackground.isBorderless      = value;
+                ((GenshinSettings)Settings).SettingsCollapseScreen.UseBorderlessScreen = value;
+                ((GenshinSettings)Settings).SettingVisibleBackground.isBorderless      = value;
                 if (value)
                 {
                     GameWindowResizable.IsEnabled = false;
@@ -110,10 +110,10 @@ public bool IsBorderlessEnabled
 
         public bool IsCustomResolutionEnabled
         {
-            get => Settings.SettingsCollapseScreen.UseCustomResolution;
+            get => ((GenshinSettings)Settings).SettingsCollapseScreen.UseCustomResolution;
             set
             {
-                Settings.SettingsCollapseScreen.UseCustomResolution = value;
+                ((GenshinSettings)Settings).SettingsCollapseScreen.UseCustomResolution = value;
                 if (value)
                 {
                     GameResolutionFullscreenExclusive.IsEnabled = false;
@@ -146,11 +146,11 @@ public bool IsExclusiveFullscreenEnabled
         {
             get
             {
-                return IsFullscreenEnabled && Settings.SettingsCollapseScreen.UseExclusiveFullscreen;
+                return IsFullscreenEnabled && ((GenshinSettings)Settings).SettingsCollapseScreen.UseExclusiveFullscreen;
             }
             set
             {
-                Settings.SettingsCollapseScreen.UseExclusiveFullscreen = value;
+                ((GenshinSettings)Settings).SettingsCollapseScreen.UseExclusiveFullscreen = value;
                 if (value)
                 {
                     GameCustomResolutionCheckbox.IsEnabled = false;
@@ -165,15 +165,15 @@ public bool IsExclusiveFullscreenEnabled
 
         public bool IsCanResizableWindow
         {
-            get => !Settings.SettingsScreen.isfullScreen && !IsExclusiveFullscreenEnabled;
+            get => !((GenshinSettings)Settings).SettingsScreen.isfullScreen && !IsExclusiveFullscreenEnabled;
         }
 
         public bool IsResizableWindow
         {
-            get => Settings.SettingsCollapseScreen.UseResizableWindow;
+            get => ((GenshinSettings)Settings).SettingsCollapseScreen.UseResizableWindow;
             set
             {
-                Settings.SettingsCollapseScreen.UseResizableWindow = value;
+                ((GenshinSettings)Settings).SettingsCollapseScreen.UseResizableWindow = value;
                 if (value)
                 {
                     GameResolutionFullscreen.IsChecked = false;
@@ -191,14 +191,14 @@ public bool IsResizableWindow
 
         public int ResolutionW
         {
-            get => Settings.SettingsScreen.sizeRes.Width;
-            set => Settings.SettingsScreen.sizeRes = new Size(value, ResolutionH);
+            get => ((GenshinSettings)Settings).SettingsScreen.sizeRes.Width;
+            set => ((GenshinSettings)Settings).SettingsScreen.sizeRes = new Size(value, ResolutionH);
         }
 
         public int ResolutionH
         {
-            get => Settings.SettingsScreen.sizeRes.Height;
-            set => Settings.SettingsScreen.sizeRes = new Size(ResolutionW, value);
+            get => ((GenshinSettings)Settings).SettingsScreen.sizeRes.Height;
+            set => ((GenshinSettings)Settings).SettingsScreen.sizeRes = new Size(ResolutionW, value);
         }
 
         public bool IsCanResolutionWH
@@ -210,7 +210,7 @@ public string ResolutionSelected
         {
             get
             {
-                string res = Settings.SettingsScreen.sizeResString;
+                string res = ((GenshinSettings)Settings).SettingsScreen.sizeResString;
                 if (!string.IsNullOrEmpty(res))
                 {
                     return res;
@@ -219,7 +219,7 @@ public string ResolutionSelected
                 Size size = ScreenProp.CurrentResolution;
                 return $"{size.Width}x{size.Height}";
             }
-            set => Settings.SettingsScreen.sizeResString = value;
+            set => ((GenshinSettings)Settings).SettingsScreen.sizeResString = value;
         }
 
         #endregion
@@ -227,8 +227,8 @@ public string ResolutionSelected
         #region Graphics Settings
         public double Gamma
         {
-            get => Math.Round(Settings.SettingsGeneralData.gammaValue * -1 + 4.4, 5);
-            set => Settings.SettingsGeneralData.gammaValue = Math.Round(value * -1 + 4.4, 5);
+            get => Math.Round(((GenshinSettings)Settings).SettingsGeneralData.gammaValue * -1 + 4.4, 5);
+            set => ((GenshinSettings)Settings).SettingsGeneralData.gammaValue = Math.Round(value * -1 + 4.4, 5);
             // This should belong in programmer horror stories, *DO NOT EVER DO THIS*
             // Basically, calculate the stepper function which amounts to y = -x + 4.4, so we inverse the value and add 4.4
             // DON'T ASK HOW WE DID THIS, IT'S a 4AM THING :)
@@ -237,26 +237,26 @@ public double Gamma
 
         public bool VerticalSync
         {
-            get => Convert.ToBoolean((int)Settings.SettingsGeneralData.globalPerfData.VerticalSync);
-            set => Settings.SettingsGeneralData.globalPerfData.VerticalSync = (VerticalSyncOption)Convert.ToInt32(value);
+            get => Convert.ToBoolean((int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.VerticalSync);
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.VerticalSync = (VerticalSyncOption)Convert.ToInt32(value);
         }
 
         public bool VolumetricFog
         {
-            get => Convert.ToBoolean((int)Settings.SettingsGeneralData.globalPerfData.VolumetricFog);
-            set => Settings.SettingsGeneralData.globalPerfData.VolumetricFog = (VolumetricFogOption)Convert.ToInt32(value);
+            get => Convert.ToBoolean((int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.VolumetricFog);
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.VolumetricFog = (VolumetricFogOption)Convert.ToInt32(value);
         }
 
         public bool Reflections
         {
-            get => Convert.ToBoolean((int)Settings.SettingsGeneralData.globalPerfData.Reflections);
-            set => Settings.SettingsGeneralData.globalPerfData.Reflections = (ReflectionsOption)Convert.ToInt32(value);
+            get => Convert.ToBoolean((int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.Reflections);
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.Reflections = (ReflectionsOption)Convert.ToInt32(value);
         }
 
         public bool Bloom
         {
-            get => Convert.ToBoolean((int)Settings.SettingsGeneralData.globalPerfData.Bloom);
-            set => Settings.SettingsGeneralData.globalPerfData.Bloom = (BloomOption)Convert.ToInt32(value);
+            get => Convert.ToBoolean((int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.Bloom);
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.Bloom = (BloomOption)Convert.ToInt32(value);
         }
 
         public int FPS
@@ -264,7 +264,7 @@ public int FPS
             get
             {
                 // Get the current value
-                FPSOption curValue = Settings.SettingsGeneralData.globalPerfData.FPS;
+                FPSOption curValue = ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.FPS;
                 // Get the index of the current value in FPSOptionsList array
                 int indexOfValue = Array.IndexOf(GlobalPerfData.FPSOptionsList!, curValue);
                 // Return the index of the value
@@ -278,7 +278,7 @@ public int FPS
                 // Get the FPSOption based on the selected index by the "value"
                 FPSOption valueFromIndex = GlobalPerfData.FPSOptionsList[value];
                 // Set the actual value to its property
-                Settings.SettingsGeneralData.globalPerfData.FPS = valueFromIndex;
+                ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.FPS = valueFromIndex;
             }
         }
 
@@ -286,7 +286,7 @@ public int RenderScale
         {
             get
             {
-                int enumIndex = Settings.SettingsGeneralData.globalPerfData.RenderResolution;
+                int enumIndex = ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.RenderResolution;
                 int valueIndex = GlobalPerfData.RenderScaleIndex.IndexOf(enumIndex);
                 double enumValue = GlobalPerfData.RenderScaleValues[valueIndex];
                 return GlobalPerfData.RenderScaleValues.IndexOf(enumValue);
@@ -295,7 +295,7 @@ public int RenderScale
             {
                 double enumValue = GlobalPerfData.RenderScaleValues[value];
                 int enumIndex = DictionaryCategory.RenderResolutionOption[enumValue];
-                Settings.SettingsGeneralData.globalPerfData.RenderResolution = enumIndex;
+                ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.RenderResolution = enumIndex;
             }
         }
 
@@ -303,7 +303,7 @@ public int ShadowQuality
         {
             get
             {
-                int curValue = (int)Settings.SettingsGeneralData.globalPerfData.ShadowQuality;
+                int curValue = (int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.ShadowQuality;
 
                 // Disable Volumetric Fog when ShadowQuality is not Medium or higher
                 if (curValue < 2)
@@ -330,184 +330,184 @@ public int ShadowQuality
                     VolumetricFogToggle.IsEnabled = true;
                 }
 
-                Settings.SettingsGeneralData.globalPerfData.ShadowQuality = (ShadowQualityOption)value;
+                ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.ShadowQuality = (ShadowQualityOption)value;
             }
         }
 
         public int VisualEffects
         {
-            get => (int)Settings.SettingsGeneralData.globalPerfData.VisualEffects;
-            set => Settings.SettingsGeneralData.globalPerfData.VisualEffects = (VisualEffectsOption)value;
+            get => (int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.VisualEffects;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.VisualEffects = (VisualEffectsOption)value;
         }
 
         public int SFXQuality
         {
-            get => (int)Settings.SettingsGeneralData.globalPerfData.SFXQuality;
-            set => Settings.SettingsGeneralData.globalPerfData.SFXQuality = (SFXQualityOption)value;
+            get => (int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.SFXQuality;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.SFXQuality = (SFXQualityOption)value;
         }
 
         public int EnvironmentDetail
         {
-            get => (int)Settings.SettingsGeneralData.globalPerfData.EnvironmentDetail;
-            set => Settings.SettingsGeneralData.globalPerfData.EnvironmentDetail = (EnvironmentDetailOption)value;
+            get => (int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.EnvironmentDetail;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.EnvironmentDetail = (EnvironmentDetailOption)value;
         }
 
         public int MotionBlur
         {
-            get => (int)Settings.SettingsGeneralData.globalPerfData.MotionBlur;
-            set => Settings.SettingsGeneralData.globalPerfData.MotionBlur = (MotionBlurOption)value;
+            get => (int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.MotionBlur;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.MotionBlur = (MotionBlurOption)value;
         }
 
         public int CrowdDensity
         {
-            get => (int)Settings.SettingsGeneralData.globalPerfData.CrowdDensity;
-            set => Settings.SettingsGeneralData.globalPerfData.CrowdDensity = (CrowdDensityOption)value;
+            get => (int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.CrowdDensity;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.CrowdDensity = (CrowdDensityOption)value;
         }
 
         public int SubsurfaceScattering
         {
-            get => (int)Settings.SettingsGeneralData.globalPerfData.SubsurfaceScattering;
-            set => Settings.SettingsGeneralData.globalPerfData.SubsurfaceScattering = (SubsurfaceScatteringOption)value;
+            get => (int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.SubsurfaceScattering;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.SubsurfaceScattering = (SubsurfaceScatteringOption)value;
         }
 
         public int CoOpTeammateEffects
         {
-            get => (int)Settings.SettingsGeneralData.globalPerfData.CoOpTeammateEffects;
-            set => Settings.SettingsGeneralData.globalPerfData.CoOpTeammateEffects = (CoOpTeammateEffectsOption)value;
+            get => (int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.CoOpTeammateEffects;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.CoOpTeammateEffects = (CoOpTeammateEffectsOption)value;
         }
 
         public int AnisotropicFiltering
         {
-            get => (int)Settings.SettingsGeneralData.globalPerfData.AnisotropicFiltering;
-            set => Settings.SettingsGeneralData.globalPerfData.AnisotropicFiltering = (AnisotropicFilteringOption)value;
+            get => (int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.AnisotropicFiltering;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.AnisotropicFiltering = (AnisotropicFilteringOption)value;
         }
 
         public int Antialiasing
         {
-            get => (int)Settings.SettingsGeneralData.globalPerfData.Antialiasing;
-            set => Settings.SettingsGeneralData.globalPerfData.Antialiasing = (AntialiasingOption)value;
+            get => (int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.Antialiasing;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.Antialiasing = (AntialiasingOption)value;
         }
 
         public bool TeamPageBackground
         {
-            get => !Settings.SettingsGeneralData.disableTeamPageBackgroundSwitch;
-            set => Settings.SettingsGeneralData.disableTeamPageBackgroundSwitch = !value;
+            get => !((GenshinSettings)Settings).SettingsGeneralData.disableTeamPageBackgroundSwitch;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.disableTeamPageBackgroundSwitch = !value;
         }
 
         public int GlobalIllumination
         {
-            get => (int)Settings.SettingsGeneralData.globalPerfData.GlobalIllumination;
-            set => Settings.SettingsGeneralData.globalPerfData.GlobalIllumination = (GlobalIlluminationOption)value;
+            get => (int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.GlobalIllumination;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.GlobalIllumination = (GlobalIlluminationOption)value;
         }
 
         public bool DynamicCharacterResolution
         {
-            get => Convert.ToBoolean((int)Settings.SettingsGeneralData.globalPerfData.DynamicCharacterResolution);
-            set => Settings.SettingsGeneralData.globalPerfData.DynamicCharacterResolution = (DynamicCharacterResolutionOption)Convert.ToInt32(value);
+            get => Convert.ToBoolean((int)((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.DynamicCharacterResolution);
+            set => ((GenshinSettings)Settings).SettingsGeneralData.globalPerfData.DynamicCharacterResolution = (DynamicCharacterResolutionOption)Convert.ToInt32(value);
         }
         #endregion
 
         #region Graphics Settings - HDR
         public bool IsHDR
         {
-            get => GetAppConfigValue("ForceGIHDREnable").ToBool() || Settings.SettingsWindowsHDR.isHDR || Settings.SettingsGeneralData.enableHDR;
+            get => GetAppConfigValue("ForceGIHDREnable").ToBool() || ((GenshinSettings)Settings).SettingsWindowsHDR.isHDR || ((GenshinSettings)Settings).SettingsGeneralData.enableHDR;
             set
             {
-                Settings.SettingsWindowsHDR.isHDR = value;
-                Settings.SettingsGeneralData.enableHDR = value;
+                ((GenshinSettings)Settings).SettingsWindowsHDR.isHDR = value;
+                ((GenshinSettings)Settings).SettingsGeneralData.enableHDR = value;
                 SetAndSaveConfigValue("ForceGIHDREnable", value);
             } 
         }
 
         private double MaxLuminosity
         {
-            get => (double)Settings.SettingsGeneralData.maxLuminosity;
-            set => Settings.SettingsGeneralData.maxLuminosity = (decimal)Math.Round(value, 1);
+            get => (double)((GenshinSettings)Settings).SettingsGeneralData.maxLuminosity;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.maxLuminosity = (decimal)Math.Round(value, 1);
         }
 
         private double UiPaperWhite
         {
-            get => (double)Settings.SettingsGeneralData.uiPaperWhite;
-            set => Settings.SettingsGeneralData.uiPaperWhite = (decimal)Math.Round(value, 1);
+            get => (double)((GenshinSettings)Settings).SettingsGeneralData.uiPaperWhite;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.uiPaperWhite = (decimal)Math.Round(value, 1);
         }
 
         private double ScenePaperWhite
         {
-            get => (double)Settings.SettingsGeneralData.scenePaperWhite;
-            set => Settings.SettingsGeneralData.scenePaperWhite = (decimal)Math.Round(value, 1);
+            get => (double)((GenshinSettings)Settings).SettingsGeneralData.scenePaperWhite;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.scenePaperWhite = (decimal)Math.Round(value, 1);
         }
         #endregion
 
         #region Audio
         public int Audio_Global
         {
-            get => Settings.SettingsGeneralData.volumeGlobal;
-            set => Settings.SettingsGeneralData.volumeGlobal = value;
+            get => ((GenshinSettings)Settings).SettingsGeneralData.volumeGlobal;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.volumeGlobal = value;
         }
 
         public int Audio_SFX
         {
-            get => Settings.SettingsGeneralData.volumeSFX;
-            set => Settings.SettingsGeneralData.volumeSFX = value;
+            get => ((GenshinSettings)Settings).SettingsGeneralData.volumeSFX;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.volumeSFX = value;
         }
 
         public int Audio_Music
         {
-            get => Settings.SettingsGeneralData.volumeMusic;
-            set => Settings.SettingsGeneralData.volumeMusic = value;
+            get => ((GenshinSettings)Settings).SettingsGeneralData.volumeMusic;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.volumeMusic = value;
         }
 
         public int Audio_Voice
         {
-            get => Settings.SettingsGeneralData.volumeVoice;
-            set => Settings.SettingsGeneralData.volumeVoice = value;
+            get => ((GenshinSettings)Settings).SettingsGeneralData.volumeVoice;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.volumeVoice = value;
         }
 
         public bool Audio_DynamicRange
         {
-            get => !Convert.ToBoolean(Settings.SettingsGeneralData.audioDynamicRange);
-            set => Settings.SettingsGeneralData.audioDynamicRange = Convert.ToInt32(!value);
+            get => !Convert.ToBoolean(((GenshinSettings)Settings).SettingsGeneralData.audioDynamicRange);
+            set => ((GenshinSettings)Settings).SettingsGeneralData.audioDynamicRange = Convert.ToInt32(!value);
         }
 
         public bool Audio_Surround
         {
-            get => Convert.ToBoolean(Settings.SettingsGeneralData.audioOutput);
-            set => Settings.SettingsGeneralData.audioOutput = Convert.ToInt32(value);
+            get => Convert.ToBoolean(((GenshinSettings)Settings).SettingsGeneralData.audioOutput);
+            set => ((GenshinSettings)Settings).SettingsGeneralData.audioOutput = Convert.ToInt32(value);
         }
 
         public bool Audio_MuteOnMinimized
         {
-            get => Settings.SettingsGeneralData.muteAudioOnAppMinimized;
-            set => Settings.SettingsGeneralData.muteAudioOnAppMinimized = value;
+            get => ((GenshinSettings)Settings).SettingsGeneralData.muteAudioOnAppMinimized;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.muteAudioOnAppMinimized = value;
         }
         #endregion
 
         #region Language
         public int AudioLang
         {
-            get => Settings.SettingsGeneralData.deviceVoiceLanguageType;
-            set => Settings.SettingsGeneralData.deviceVoiceLanguageType = value;
+            get => ((GenshinSettings)Settings).SettingsGeneralData.deviceVoiceLanguageType;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.deviceVoiceLanguageType = value;
         }
 
         public int TextLang
         {
-            get => Settings.SettingsGeneralData.deviceLanguageType - 1;
-            set => Settings.SettingsGeneralData.deviceLanguageType = value + 1;
+            get => ((GenshinSettings)Settings).SettingsGeneralData.deviceLanguageType - 1;
+            set => ((GenshinSettings)Settings).SettingsGeneralData.deviceLanguageType = value + 1;
         }
         #endregion
 
         #region Misc
         public bool IsGameBoost
         {
-            get => Settings.SettingsCollapseMisc.UseGameBoost;
-            set => Settings.SettingsCollapseMisc.UseGameBoost = value;
+            get => ((GenshinSettings)Settings).SettingsCollapseMisc.UseGameBoost;
+            set => ((GenshinSettings)Settings).SettingsCollapseMisc.UseGameBoost = value;
         }
 
         public bool IsMobileMode
         {
-            //get => Settings.SettingsCollapseMisc.LaunchMobileMode;
+            //get => ((GenshinSettings)Settings).SettingsCollapseMisc.LaunchMobileMode;
             get => false;
-            set => Settings.SettingsCollapseMisc.LaunchMobileMode = value;
+            set => ((GenshinSettings)Settings).SettingsCollapseMisc.LaunchMobileMode = value;
         }
         #endregion
 
@@ -516,13 +516,13 @@ public bool IsUseAdvancedSettings
         {
             get
             {
-                bool value = Settings.SettingsCollapseMisc.UseAdvancedGameSettings;
+                bool value = ((GenshinSettings)Settings).SettingsCollapseMisc.UseAdvancedGameSettings;
                 AdvancedSettingsPanel.Visibility = value ? Visibility.Visible : Visibility.Collapsed;
                 return value;
             }
             set
             {
-                Settings.SettingsCollapseMisc.UseAdvancedGameSettings = value;
+                ((GenshinSettings)Settings).SettingsCollapseMisc.UseAdvancedGameSettings = value;
                 AdvancedSettingsPanel.Visibility                      = value ? Visibility.Visible : Visibility.Collapsed;
             } 
         }
@@ -531,7 +531,7 @@ public bool IsUsePreLaunchCommand
         {
             get 
             { 
-                bool value = Settings.SettingsCollapseMisc.UseGamePreLaunchCommand;
+                bool value = ((GenshinSettings)Settings).SettingsCollapseMisc.UseGamePreLaunchCommand;
 
                 if (value)
                 {
@@ -561,33 +561,33 @@ public bool IsUsePreLaunchCommand
                     GameLaunchDelay.IsEnabled           = false;
                 }
 
-                Settings.SettingsCollapseMisc.UseGamePreLaunchCommand = value;
+                ((GenshinSettings)Settings).SettingsCollapseMisc.UseGamePreLaunchCommand = value;
             }
         }
 
         public string PreLaunchCommand
         {
-            get => Settings.SettingsCollapseMisc.GamePreLaunchCommand;
-            set => Settings.SettingsCollapseMisc.GamePreLaunchCommand = value;
+            get => ((GenshinSettings)Settings).SettingsCollapseMisc.GamePreLaunchCommand;
+            set => ((GenshinSettings)Settings).SettingsCollapseMisc.GamePreLaunchCommand = value;
         }
 
         public bool IsPreLaunchCommandExitOnGameClose
         {
-            get => Settings.SettingsCollapseMisc.GamePreLaunchExitOnGameStop;
-            set => Settings.SettingsCollapseMisc.GamePreLaunchExitOnGameStop = value;
+            get => ((GenshinSettings)Settings).SettingsCollapseMisc.GamePreLaunchExitOnGameStop;
+            set => ((GenshinSettings)Settings).SettingsCollapseMisc.GamePreLaunchExitOnGameStop = value;
         }
 
         public int LaunchDelay
         {
-            get => Settings.SettingsCollapseMisc.GameLaunchDelay;
-            set => Settings.SettingsCollapseMisc.GameLaunchDelay = value;
+            get => ((GenshinSettings)Settings).SettingsCollapseMisc.GameLaunchDelay;
+            set => ((GenshinSettings)Settings).SettingsCollapseMisc.GameLaunchDelay = value;
         }
         
         public bool IsUsePostExitCommand
         {
             get 
             {
-                bool value = Settings.SettingsCollapseMisc.UseGamePostExitCommand;
+                bool value = ((GenshinSettings)Settings).SettingsCollapseMisc.UseGamePostExitCommand;
                 PostExitCommandTextBox.IsEnabled = value;
 
                 return value;
@@ -595,14 +595,14 @@ public bool IsUsePostExitCommand
             set
             {
                 PostExitCommandTextBox.IsEnabled = value;
-                Settings.SettingsCollapseMisc.UseGamePostExitCommand = value;
+                ((GenshinSettings)Settings).SettingsCollapseMisc.UseGamePostExitCommand = value;
             }
         }
 
         public string PostExitCommand
         {
-            get => Settings.SettingsCollapseMisc.GamePostExitCommand;
-            set => Settings.SettingsCollapseMisc.GamePostExitCommand = value;
+            get => ((GenshinSettings)Settings).SettingsCollapseMisc.GamePostExitCommand;
+            set => ((GenshinSettings)Settings).SettingsCollapseMisc.GamePostExitCommand = value;
         }
 
         private void GameLaunchDelay_OnValueChanged(NumberBox sender, NumberBoxValueChangedEventArgs args)
@@ -614,8 +614,8 @@ private void GameLaunchDelay_OnValueChanged(NumberBox sender, NumberBoxValueChan
 
         public bool RunWithExplorerAsParent
         {
-            get => Settings.SettingsCollapseMisc.RunWithExplorerAsParent;
-            set => Settings.SettingsCollapseMisc.RunWithExplorerAsParent = value;
+            get => ((GenshinSettings)Settings).SettingsCollapseMisc.RunWithExplorerAsParent;
+            set => ((GenshinSettings)Settings).SettingsCollapseMisc.RunWithExplorerAsParent = value;
         }
         #endregion
     }
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.xaml
index d8b360b050..b1133f857d 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.xaml
@@ -1,30 +1,29 @@
 <!--  ReSharper disable IdentifierTypo  -->
 <!--  ReSharper disable UnusedMember.Local  -->
 <!--  ReSharper disable Xaml.ConstructorWarning  -->
-<Page x:Class="CollapseLauncher.Pages.GenshinGameSettingsPage"
-      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-      xmlns:conv="using:CollapseLauncher.Pages"
-      xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-      xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:f="using:Windows.Globalization.NumberFormatting"
-      xmlns:helper="using:Hi3Helper"
-      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-      xmlns:static="using:CollapseLauncher.GameSettings.Genshin"
-      xmlns:xaml="using:Microsoft.Graphics.Canvas.UI.Xaml"
-      CacheMode="BitmapCache"
-      Loaded="InitializeSettings"
-      NavigationCacheMode="Disabled"
-      Unloaded="OnUnload"
-      mc:Ignorable="d">
-    <Page.Resources>
+<conv:GameSettingsPageBase x:Class="CollapseLauncher.Pages.GenshinGameSettingsPage"
+                           xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                           xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                           xmlns:conv="using:CollapseLauncher.Pages"
+                           xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+                           xmlns:extension="using:CollapseLauncher.Extension"
+                           xmlns:f="using:Windows.Globalization.NumberFormatting"
+                           xmlns:helper="using:CollapseLauncher.Helper"
+                           xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+                           xmlns:static="using:CollapseLauncher.GameSettings.Genshin"
+                           xmlns:xaml="using:Microsoft.Graphics.Canvas.UI.Xaml"
+                           CacheMode="BitmapCache"
+                           Loaded="InitializeSettings"
+                           NavigationCacheMode="Enabled"
+                           mc:Ignorable="d">
+    <conv:GameSettingsPageBase.Resources>
         <ThemeShadow x:Name="SharedShadow" />
         <conv:InverseBooleanConverter x:Key="BooleanInverse" />
         <f:DecimalFormatter x:Key="DecimalFormatter"
                             SignificantDigits="5" />
         <conv:BooleanVisibilityConverter x:Key="BooleanVisibilityConverter" />
         <conv:InverseBooleanVisibilityConverter x:Key="InverseBooleanVisibilityConverter" />
-    </Page.Resources>
+    </conv:GameSettingsPageBase.Resources>
     <Grid>
         <Grid x:Name="PageContent">
             <ScrollViewer x:Name="SettingsScrollViewer"
@@ -33,7 +32,7 @@
                             Padding="0,0,0,74">
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource TitleLargeTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_Title}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_Title, Mode=OneWay}" />
                     <Grid>
                         <Grid.ColumnDefinitions>
                             <ColumnDefinition />
@@ -45,7 +44,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,0,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_ResolutionPanel}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_ResolutionPanel, Mode=OneWay}" />
                                     <Grid>
                                         <Grid.ColumnDefinitions>
                                             <ColumnDefinition />
@@ -59,7 +58,7 @@
                                                       VerticalAlignment="Center"
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind VerticalSync, Mode=TwoWay}">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_VSync}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_VSync, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                             <CheckBox x:Name="GameResolutionFullscreen"
@@ -67,7 +66,7 @@
                                                       VerticalAlignment="Center"
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsFullscreenEnabled, Mode=TwoWay}">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_Fullscreen}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_Fullscreen, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                             <CheckBox x:Name="GameResolutionBorderless"
@@ -75,7 +74,7 @@
                                                       VerticalAlignment="Center"
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsBorderlessEnabled, Mode=TwoWay}">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Borderless}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Borderless, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                             <Grid>
@@ -89,7 +88,7 @@
                                                           extension:UIElementExtensions.CursorType="Hand"
                                                           IsChecked="{x:Bind IsResizableWindow, Mode=TwoWay}"
                                                           IsEnabled="{x:Bind IsCanResizableWindow, Mode=OneWay}">
-                                                    <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResizableWindow}"
+                                                    <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResizableWindow, Mode=OneWay}"
                                                                TextWrapping="Wrap" />
                                                 </CheckBox>
                                                 <Button Grid.Column="1"
@@ -109,7 +108,7 @@
                                                         <Flyout>
                                                             <TextBlock MaxWidth="360"
                                                                        FontWeight="SemiBold"
-                                                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResizableWindowTooltip}"
+                                                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResizableWindowTooltip, Mode=OneWay}"
                                                                        TextAlignment="Center"
                                                                        TextWrapping="Wrap" />
                                                         </Flyout>
@@ -122,7 +121,7 @@
                                                 Delete `Visibility="Collapsed"` to revert this change
                                             -->
                                             <TextBlock Margin="28,0,0,0"
-                                                       Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_ExclusiveFullscreen_Help}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_ExclusiveFullscreen_Help, Mode=OneWay}"
                                                        Visibility="Collapsed" />
                                             <CheckBox x:Name="GameResolutionFullscreenExclusive"
                                                       HorizontalAlignment="Left"
@@ -131,7 +130,7 @@
                                                       IsChecked="{x:Bind IsExclusiveFullscreenEnabled, Mode=TwoWay}"
                                                       IsEnabled="{x:Bind IsCanExclusiveFullscreen, Mode=OneWay}"
                                                       Visibility="Collapsed">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_ExclusiveFullscreen}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_ExclusiveFullscreen, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                         </StackPanel>
@@ -143,8 +142,8 @@
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsMobileMode, Mode=TwoWay}"
                                                       IsEnabled="False"
-                                                      ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._Misc.Generic_GameFeatureDeprecation}">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.MobileLayout}"
+                                                      ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._Misc.Generic_GameFeatureDeprecation, Mode=OneWay}">
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.MobileLayout, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                         </StackPanel>
@@ -160,7 +159,7 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   IsEnabled="{x:Bind IsCustomResolutionEnabled, Mode=OneWay, Converter={StaticResource BooleanInverse}}"
-                                                  PlaceholderText="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_ResSelectPlaceholder}"
+                                                  PlaceholderText="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_ResSelectPlaceholder, Mode=OneWay}"
                                                   SelectedItem="{x:Bind ResolutionSelected, Mode=TwoWay}" />
                                         <CheckBox x:Name="GameCustomResolutionCheckbox"
                                                   Grid.Column="1"
@@ -169,7 +168,7 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   IsChecked="{x:Bind IsCustomResolutionEnabled, Mode=TwoWay}"
                                                   IsEnabled="{x:Bind IsExclusiveFullscreenEnabled, Mode=OneWay, Converter={StaticResource BooleanInverse}}">
-                                            <TextBlock Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_ResCustom}"
+                                            <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_ResCustom, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </CheckBox>
                                     </Grid>
@@ -178,7 +177,7 @@
                                             Orientation="Horizontal">
                                     <TextBlock Margin="0,0,8,0"
                                                VerticalAlignment="Center"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_ResCustomW}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_ResCustomW, Mode=OneWay}" />
                                     <NumberBox x:Name="GameCustomResolutionWidth"
                                                Width="100"
                                                HorizontalAlignment="Left"
@@ -187,7 +186,7 @@
                                                Value="{x:Bind ResolutionW, Mode=TwoWay}" />
                                     <TextBlock Margin="16,0,8,0"
                                                VerticalAlignment="Center"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_ResCustomH}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_ResCustomH, Mode=OneWay}" />
                                     <NumberBox x:Name="GameCustomResolutionHeight"
                                                Width="100"
                                                HorizontalAlignment="Left"
@@ -197,7 +196,7 @@
                                 </StackPanel>
                                 <TextBlock Margin="0,16,8,0"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_FPS}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_FPS, Mode=OneWay}" />
                                 <ComboBox x:Name="FPSSelector"
                                           Width="128"
                                           Margin="0,8,0,8"
@@ -210,16 +209,16 @@
                                         Orientation="Horizontal">
                                 <ToggleSwitch Margin="4,8,0,0"
                                               extension:UIElementExtensions.CursorType="Hand"
-                                              Header="{x:Bind helper:Locale.Lang._GameSettingsPage.GameBoost}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.GameBoost, Mode=OneWay}"
                                               IsOn="{x:Bind IsGameBoost, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             </StackPanel>
                             <StackPanel x:Name="HDRSettings"
                                         Orientation="Vertical">
                                 <TextBlock Margin="0,8,8,8"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR, Mode=OneWay}" />
                                 <Expander x:Name="HDRExpander"
                                           MinWidth="400"
                                           MaxWidth="700"
@@ -235,7 +234,7 @@
                                                       IsEnabled="{x:Bind IsHDREnabled}">
                                                 <CheckBox.Content>
                                                     <TextBlock Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_Enable}"
+                                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_Enable, Mode=OneWay}"
                                                                TextWrapping="Wrap" />
                                                 </CheckBox.Content>
                                             </CheckBox>
@@ -257,46 +256,46 @@
                                                             <StackPanel Visibility="{x:Bind IsHDREnabled, Converter={StaticResource InverseBooleanVisibilityConverter}}">
                                                                 <TextBlock Style="{ThemeResource BaseTextBlockStyle}"
                                                                            Visibility="{x:Bind IsHDRSupported, Converter={StaticResource InverseBooleanVisibilityConverter}}">
-                                                                    <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_NotSupported1}" />
+                                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_NotSupported1, Mode=OneWay}" />
                                                                     <LineBreak />
-                                                                    <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_NotSupported2}" />
+                                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_NotSupported2, Mode=OneWay}" />
                                                                     <LineBreak />
                                                                 </TextBlock>
                                                                 <TextBlock Style="{ThemeResource BaseTextBlockStyle}"
                                                                            Visibility="{x:Bind IsHDRSupported, Converter={StaticResource BooleanVisibilityConverter}}">
-                                                                    <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_NotEnabled1}" />
+                                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_NotEnabled1, Mode=OneWay}" />
                                                                     <LineBreak />
-                                                                    <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_NotEnabled2}" />
+                                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_NotEnabled2, Mode=OneWay}" />
                                                                     <LineBreak />
                                                                 </TextBlock>
                                                                 <TextBlock>
                                                                     <Hyperlink NavigateUri="https://support.microsoft.com/windows/2d767185-38ec-7fdc-6f97-bbc6c5ef24e6">
-                                                                        <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_Help_Link}" />
+                                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_Help_Link, Mode=OneWay}" />
                                                                     </Hyperlink>
                                                                 </TextBlock>
                                                             </StackPanel>
                                                             <StackPanel Visibility="{x:Bind IsHDREnabled, Converter={StaticResource BooleanVisibilityConverter}}">
                                                                 <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}">
-                                                                    <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_MaxLuminosity}" />
+                                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_MaxLuminosity, Mode=OneWay}" />
                                                                 </TextBlock>
                                                                 <TextBlock Margin="0,8,0,0">
-                                                                    <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_MaxLuminosity_Help}" />
+                                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_MaxLuminosity_Help, Mode=OneWay}" />
                                                                     <LineBreak />
-                                                                    <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_Calibration_Help}" />
+                                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_Calibration_Help, Mode=OneWay}" />
                                                                 </TextBlock>
                                                                 <TextBlock Margin="0,16,0,0"
                                                                            Style="{ThemeResource SubtitleTextBlockStyle}">
-                                                                    <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_UiBrightness}" />
+                                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_UiBrightness, Mode=OneWay}" />
                                                                 </TextBlock>
                                                                 <TextBlock Margin="0,8,0,0">
-                                                                    <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_UiBrightness_Help}" />
+                                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_UiBrightness_Help, Mode=OneWay}" />
                                                                 </TextBlock>
                                                                 <TextBlock Margin="0,16,0,0"
                                                                            Style="{ThemeResource SubtitleTextBlockStyle}">
-                                                                    <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_SceneBrightness}" />
+                                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_SceneBrightness, Mode=OneWay}" />
                                                                 </TextBlock>
                                                                 <TextBlock Margin="0,8,0,0">
-                                                                    <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_SceneBrightness_Help}" />
+                                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_SceneBrightness_Help, Mode=OneWay}" />
                                                                 </TextBlock>
                                                             </StackPanel>
                                                         </StackPanel>
@@ -315,7 +314,7 @@
                                             <Grid>
                                                 <TextBlock VerticalAlignment="Center"
                                                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_MaxLuminosity}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_MaxLuminosity, Mode=OneWay}" />
                                                 <NumberBox x:Name="MaxLuminosityValue"
                                                            Margin="0,0,0,0"
                                                            HorizontalAlignment="Right"
@@ -345,7 +344,7 @@
                                             <Grid>
                                                 <TextBlock VerticalAlignment="Center"
                                                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_SceneBrightness}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_SceneBrightness, Mode=OneWay}" />
                                                 <NumberBox x:Name="ScenePaperWhiteValue"
                                                            Margin="0,0,0,0"
                                                            HorizontalAlignment="Right"
@@ -369,7 +368,7 @@
                                             <Grid>
                                                 <TextBlock VerticalAlignment="Center"
                                                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_HDR_UiBrightness}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_HDR_UiBrightness, Mode=OneWay}" />
                                                 <NumberBox x:Name="UiPaperWhiteValue"
                                                            Height="32"
                                                            Margin="0,0,0,0"
@@ -402,13 +401,13 @@
                                     Margin="0,0">
                             <TextBlock Margin="0,0,0,16"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_SpecPanel}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_SpecPanel, Mode=OneWay}" />
                             <StackPanel>
                                 <StackPanel>
                                     <Grid x:Name="GammaGrid">
                                         <TextBlock VerticalAlignment="Bottom"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_Gamma}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_Gamma, Mode=OneWay}" />
                                         <NumberBox x:Name="GammaValue"
                                                    Width="110"
                                                    Margin="0,0,8,0"
@@ -443,7 +442,7 @@
                                                        Margin="0,0,0,8"
                                                        HorizontalAlignment="Left"
                                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                       Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_RenderScale}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_RenderScale, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                             <ComboBox x:Name="RenderScaleSelector"
                                                       Margin="0,0,8,8"
@@ -459,7 +458,7 @@
                                                        Margin="0,0,0,8"
                                                        HorizontalAlignment="Left"
                                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                       Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_AAMode}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_AAMode, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                             <ComboBox x:Name="AntialiasingSelector"
                                                       Margin="0,0,8,8"
@@ -467,7 +466,7 @@
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       CornerRadius="14"
                                                       SelectedIndex="{x:Bind Antialiasing, Mode=TwoWay}">
-                                                <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecDisabled}" />
+                                                <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecDisabled, Mode=OneWay}" />
                                                 <ComboBoxItem Content="FSR 2" />
                                                 <ComboBoxItem Content="SMAA" />
                                             </ComboBox>
@@ -478,7 +477,7 @@
                                                        Margin="0,0,0,8"
                                                        HorizontalAlignment="Left"
                                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                       Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_AnisotropicFiltering}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_AnisotropicFiltering, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                             <ComboBox x:Name="AnisotropicFilteringSelector"
                                                       Margin="0,0,8,8"
@@ -507,7 +506,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_ShadowQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_ShadowQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="ShadowQualitySelector"
                                                   Margin="0,0,8,8"
@@ -515,10 +514,10 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind ShadowQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecVeryLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecVeryLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="1"
@@ -527,7 +526,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_VisualFX}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_VisualFX, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="VisualEffectsSelector"
                                                   Margin="0,0,8,8"
@@ -535,10 +534,10 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind VisualEffects, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecVeryLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecVeryLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="2"
@@ -547,7 +546,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_SFXQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_SFXQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="SFXQualitySelector"
                                                   Margin="0,0,8,8"
@@ -555,10 +554,10 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind SFXQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecVeryLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecVeryLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                 </Grid>
@@ -576,7 +575,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_EnvDetailQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_EnvDetailQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="EnvironmentDetailSelector"
                                                   Margin="0,0,8,8"
@@ -584,11 +583,11 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind EnvironmentDetail, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecVeryLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecHigh}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecVeryHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecVeryLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecHigh, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecVeryHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="1"
@@ -597,7 +596,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_MotionBlur}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_MotionBlur, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="MotionBlurSelector"
                                                   Margin="0,0,8,8"
@@ -605,10 +604,10 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind MotionBlur, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecDisabled}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecHigh}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecExtreme}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecHigh, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecExtreme, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="2"
@@ -617,7 +616,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_CrowdDensity}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_CrowdDensity, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="CrowdDensitySelector"
                                                   Margin="0,0,8,8"
@@ -625,8 +624,8 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind CrowdDensity, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                 </Grid>
@@ -644,7 +643,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_SubsurfaceScattering}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_SubsurfaceScattering, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="SubsurfaceScatteringSelector"
                                                   Margin="0,0,8,8"
@@ -652,9 +651,9 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind SubsurfaceScattering, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecDisabled}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="1"
@@ -663,7 +662,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_TeammateFX}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_TeammateFX, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="CoOpTeammateEffectsSelector"
                                                   Margin="0,0,8,8"
@@ -671,9 +670,9 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind CoOpTeammateEffects, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecDisabled}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecPartiallyOff}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecEnabled}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecPartiallyOff, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecEnabled, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="2"
@@ -686,7 +685,7 @@
                                             <TextBlock Margin="0,0,0,8"
                                                        HorizontalAlignment="Left"
                                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                       Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_GlobalIllumination}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_GlobalIllumination, Mode=OneWay}"
                                                        TextWrapping="WrapWholeWords" />
                                             <Button Grid.Column="1"
                                                     Width="24"
@@ -707,10 +706,10 @@
                                                         <StackPanel>
                                                             <TextBlock Style="{ThemeResource BaseTextBlockStyle}"
                                                                        TextAlignment="Center">
-                                                                <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_GlobalIllumination_Help1}" />
+                                                                <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_GlobalIllumination_Help1, Mode=OneWay}" />
                                                                 <LineBreak />
                                                                 <Hyperlink NavigateUri="https://genshin.hoyoverse.com/en/news/detail/112690#:~:text=Minimum%20Specifications%20for%20Global%20Illumination">
-                                                                    <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_GlobalIllumination_Help2}" />
+                                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_GlobalIllumination_Help2, Mode=OneWay}" />
                                                                 </Hyperlink>
                                                             </TextBlock>
                                                         </StackPanel>
@@ -724,10 +723,10 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind GlobalIllumination, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecDisabled}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecHigh}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecExtreme}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecHigh, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecExtreme, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                 </Grid>
@@ -746,7 +745,7 @@
                                             -->
                                             <Border x:Name="VolumetricFogTooltipEnforcer"
                                                     Background="Transparent"
-                                                    ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_VolFogs_ToolTip}"
+                                                    ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_VolFogs_ToolTip, Mode=OneWay}"
                                                     Visibility="{x:Bind VolumetricFogToggle.IsEnabled, Converter={StaticResource BooleanVisibilityConverter}}" />
                                             <CheckBox x:Name="VolumetricFogToggle"
                                                       HorizontalAlignment="Left"
@@ -754,7 +753,7 @@
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind VolumetricFog, Mode=TwoWay}">
                                                 <TextBlock Padding="0,0,8,0"
-                                                           Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_VolFogs}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_VolFogs, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                         </Grid>
@@ -767,7 +766,7 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   IsChecked="{x:Bind Reflections, Mode=TwoWay}">
                                             <TextBlock Padding="0,0,8,0"
-                                                       Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_ReflectionQuality}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_ReflectionQuality, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </CheckBox>
                                     </StackPanel>
@@ -779,7 +778,7 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   IsChecked="{x:Bind Bloom, Mode=TwoWay}">
                                             <TextBlock Padding="0,0,8,0"
-                                                       Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_BloomQuality}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_BloomQuality, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </CheckBox>
                                     </StackPanel>
@@ -800,7 +799,7 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   IsChecked="{x:Bind TeamPageBackground, Mode=TwoWay}">
                                             <TextBlock Padding="0,0,8,0"
-                                                       Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_TeamPageBackground}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_TeamPageBackground, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </CheckBox>
                                     </StackPanel>
@@ -811,9 +810,9 @@
                                                   VerticalAlignment="Center"
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   IsChecked="{x:Bind DynamicCharacterResolution, Mode=TwoWay}"
-                                                  ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_DynamicCharacterResolution_Tooltip}">
+                                                  ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_DynamicCharacterResolution_Tooltip, Mode=OneWay}">
                                             <TextBlock Padding="0,0,8,0"
-                                                       Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_DynamicCharacterResolution}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_DynamicCharacterResolution, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </CheckBox>
                                     </StackPanel>
@@ -824,7 +823,7 @@
                     <MenuFlyoutSeparator Margin="0,4,0,8" />
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource TitleLargeTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Audio_Title}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Audio_Title, Mode=OneWay}" />
                     <Grid>
                         <Grid.ColumnDefinitions>
                             <ColumnDefinition />
@@ -836,7 +835,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,0,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Audio_Master}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Audio_Master, Mode=OneWay}" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
                                         <Grid>
@@ -850,7 +849,7 @@
                                     </StackPanel>
                                     <TextBlock Margin="0,16,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Audio_SFX}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Audio_SFX, Mode=OneWay}" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
                                         <Grid>
@@ -871,7 +870,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,0,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Audio_BGM}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Audio_BGM, Mode=OneWay}" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
                                         <Grid>
@@ -885,7 +884,7 @@
                                     </StackPanel>
                                     <TextBlock Margin="0,16,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Audio_VO}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Audio_VO, Mode=OneWay}" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
                                         <Grid>
@@ -916,7 +915,7 @@
                                   VerticalAlignment="Top"
                                   extension:UIElementExtensions.CursorType="Hand"
                                   IsChecked="{x:Bind Audio_DynamicRange, Mode=TwoWay}">
-                            <TextBlock Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Audio_DynamicRange}"
+                            <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Audio_DynamicRange, Mode=OneWay}"
                                        TextWrapping="Wrap" />
                         </CheckBox>
                         <CheckBox x:Name="AudioSurroundToggle"
@@ -925,7 +924,7 @@
                                   VerticalAlignment="Top"
                                   extension:UIElementExtensions.CursorType="Hand"
                                   IsChecked="{x:Bind Audio_Surround, Mode=TwoWay}">
-                            <TextBlock Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Audio_Output_Surround}"
+                            <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Audio_Output_Surround, Mode=OneWay}"
                                        TextWrapping="Wrap" />
                         </CheckBox>
                         <CheckBox x:Name="AudioMuteOnMinimizeToggle"
@@ -934,7 +933,7 @@
                                   VerticalAlignment="Top"
                                   extension:UIElementExtensions.CursorType="Hand"
                                   IsChecked="{x:Bind Audio_MuteOnMinimized, Mode=TwoWay}">
-                            <TextBlock Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Audio_MuteOnMinimize}"
+                            <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Audio_MuteOnMinimize, Mode=OneWay}"
                                        TextWrapping="Wrap" />
                         </CheckBox>
                     </Grid>
@@ -942,7 +941,7 @@
                     <StackPanel>
                         <TextBlock Margin="0,0,0,16"
                                    Style="{ThemeResource TitleLargeTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Language}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Language, Mode=OneWay}" />
                         <Grid>
                             <Grid.RowDefinitions>
                                 <RowDefinition Height="Auto" />
@@ -955,9 +954,9 @@
                             <TextBlock Grid.Row="0"
                                        Margin="0,0,0,16"
                                        TextWrapping="Wrap">
-                                <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Language_Help1}" />
+                                <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Language_Help1, Mode=OneWay}" />
                                 <LineBreak />
-                                <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Language_Help2}" />
+                                <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Language_Help2, Mode=OneWay}" />
                             </TextBlock>
                             <Grid Grid.Row="1"
                                   Grid.Column="0">
@@ -971,17 +970,17 @@
                                     <TextBlock Margin="0,0,0,8"
                                                FontSize="16"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.LanguageAudio}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.LanguageAudio, Mode=OneWay}" />
                                     <ComboBox x:Name="AudioLangSelector"
                                               Margin="-4,0,0,16"
                                               HorizontalAlignment="Stretch"
                                               extension:UIElementExtensions.CursorType="Hand"
                                               CornerRadius="14"
                                               SelectedIndex="{x:Bind AudioLang, Mode=TwoWay}">
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.VO_cn}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.VO_en}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.VO_jp}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.VO_kr}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.VO_cn, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.VO_en, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.VO_jp, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.VO_kr, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                                 <StackPanel x:Name="LangSettingRight"
@@ -990,7 +989,7 @@
                                     <TextBlock Margin="0,0,0,8"
                                                FontSize="16"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.LanguageText}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.LanguageText, Mode=OneWay}" />
                                     <ComboBox x:Name="TextLangSelector"
                                               Margin="-4,0,0,16"
                                               HorizontalAlignment="Stretch"
@@ -1021,29 +1020,30 @@
                     <MenuFlyoutSeparator Margin="0,4,0,8" />
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource TitleLargeTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.CustomArgs_Title}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.CustomArgs_Title, Mode=OneWay}" />
                     <TextBlock Margin="0,0,0,0"
                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.CustomArgs_Subtitle}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.CustomArgs_Subtitle, Mode=OneWay}" />
                     <ToggleSwitch Margin="0,0,0,16"
                                   extension:UIElementExtensions.CursorType="Hand"
                                   IsOn="{x:Bind IsUseCustomArgs, Mode=TwoWay}"
-                                  OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                  OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                  OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                  OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                     <TextBox x:Name="CustomArgsTextBox"
                              Margin="0,0,0,16"
                              HorizontalAlignment="Stretch"
                              CornerRadius="8,8,0,0"
+                             IsEnabled="{x:Bind IsUseCustomArgs, Mode=OneWay}"
                              Text="{x:Bind CustomArgsValue, Mode=TwoWay}" />
                     <TextBlock TextWrapping="WrapWholeWords">
-                        <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.CustomArgs_Footer1}" />
+                        <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.CustomArgs_Footer1, Mode=OneWay}" />
                         <Hyperlink extension:UIElementExtensions.CursorType="Hand"
                                    NavigateUri="https://docs.unity3d.com/Manual/PlayerCommandLineArguments.html"
                                    UnderlineStyle="None">
                             <Run FontWeight="Bold"
-                                 Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.CustomArgs_Footer2}" />
+                                 Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.CustomArgs_Footer2, Mode=OneWay}" />
                         </Hyperlink>
-                        <Run Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.CustomArgs_Footer3}" />
+                        <Run Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.CustomArgs_Footer3, Mode=OneWay}" />
                     </TextBlock>
                     <MenuFlyoutSeparator Margin="0,16,0,16" />
                     <Grid>
@@ -1055,7 +1055,7 @@
                                    Margin="0,0,8,0"
                                    VerticalAlignment="Stretch"
                                    Style="{ThemeResource TitleLargeTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Title, Mode=OneWay}" />
                         <ToggleSwitch Grid.Column="1"
                                       Margin="8,12,0,8"
                                       VerticalAlignment="Stretch"
@@ -1064,39 +1064,39 @@
                                       FontSize="26"
                                       FontWeight="SemiBold"
                                       IsOn="{x:Bind IsUseAdvancedSettings, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                     </Grid>
                     <StackPanel x:Name="AdvancedSettingsPanel"
                                 Visibility="Collapsed">
                         <TextBlock Margin="0,0,0,8"
                                    TextWrapping="WrapWholeWords">
-                            <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Subtitle1}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Subtitle1, Mode=OneWay}" />
                             <Run FontWeight="Bold"
-                                 Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Subtitle2}" />
-                            <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Subtitle3}" />
+                                 Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Subtitle2, Mode=OneWay}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Subtitle3, Mode=OneWay}" />
                         </TextBlock>
                         <TextBlock Margin="0,0,8,8"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Title, Mode=OneWay}" />
                         <ToggleSwitch Margin="0,0,0,0"
                                       extension:UIElementExtensions.CursorType="Hand"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Subtitle}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Subtitle, Mode=OneWay}"
                                       IsOn="{x:Bind IsUsePreLaunchCommand, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <ToggleSwitch x:Name="PreLaunchForceCloseToggle"
                                       Margin="0,0,0,0"
                                       extension:UIElementExtensions.CursorType="Hand"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Exit}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Exit, Mode=OneWay}"
                                       IsOn="{x:Bind IsPreLaunchCommandExitOnGameClose, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <NumberBox x:Name="GameLaunchDelay"
                                    Width="200"
                                    Margin="0,0,0,12"
                                    HorizontalAlignment="Left"
-                                   Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Delay}"
+                                   Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Delay, Mode=OneWay}"
                                    ValueChanged="GameLaunchDelay_OnValueChanged"
                                    Value="{x:Bind LaunchDelay, Mode=TwoWay}" />
                         <TextBox x:Name="PreLaunchCommandTextBox"
@@ -1107,16 +1107,16 @@
                                  Text="{x:Bind PreLaunchCommand, Mode=TwoWay}" />
                         <TextBlock Margin="0,0,0,8"
                                    FontWeight="Semibold"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin, Mode=OneWay}" />
                         <TextBlock Margin="0,0,8,8"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PostExit_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PostExit_Title, Mode=OneWay}" />
                         <ToggleSwitch Margin="0,0,0,8"
                                       extension:UIElementExtensions.CursorType="Hand"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PostExit_Subtitle}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PostExit_Subtitle, Mode=OneWay}"
                                       IsOn="{x:Bind IsUsePostExitCommand, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <TextBox x:Name="PostExitCommandTextBox"
                                  Margin="0,0,0,4"
                                  HorizontalAlignment="Stretch"
@@ -1125,18 +1125,18 @@
                                  Text="{x:Bind PostExitCommand, Mode=TwoWay}" />
                         <TextBlock Margin="0,0,0,16"
                                    FontWeight="Semibold"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin, Mode=OneWay}" />
                         <TextBlock Margin="0,0,8,8"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Title, Mode=OneWay}" />
                         <ToggleSwitch Margin="0,0,0,0"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Subtitle}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Subtitle, Mode=OneWay}"
                                       IsOn="{x:Bind RunWithExplorerAsParent, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <TextBlock Margin="0,0,8,8"
                                    FontWeight="Semibold"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Warning}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Warning, Mode=OneWay}" />
                     </StackPanel>
                 </StackPanel>
             </ScrollViewer>
@@ -1156,7 +1156,7 @@
                         HorizontalAlignment="Left"
                         VerticalAlignment="Center"
                         extension:UIElementExtensions.CursorType="Hand"
-                        Click="ApplyButton_Click"
+                        Click="OnApplyButtonClick"
                         CornerRadius="16"
                         IsEnabled="True"
                         Style="{ThemeResource AccentButtonStyle}">
@@ -1167,32 +1167,23 @@
                                   Glyph="&#xf00c;" />
                         <TextBlock Margin="8,0,0,0"
                                    FontWeight="Medium"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.ApplyBtn}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.ApplyBtn, Mode=OneWay}" />
                     </StackPanel>
                 </Button>
-                <TextBlock x:Name="ApplyText"
-                           Grid.Column="1"
-                           Margin="16,-4,0,0"
-                           HorizontalAlignment="Stretch"
-                           VerticalAlignment="Center"
-                           Style="{ThemeResource BodyStrongTextBlockStyle}"
-                           Text="{x:Bind helper:Locale.Lang._GameSettingsPage.SettingsApplied}"
-                           TextWrapping="Wrap"
-                           Visibility="Collapsed" />
                 <StackPanel Grid.Column="2"
                             HorizontalAlignment="Right"
                             Orientation="Horizontal">
                     <TextBlock Margin="16,-4,16,0"
                                VerticalAlignment="Center"
                                FontWeight="Medium"
-                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.RegImportExport}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegImportExport, Mode=OneWay}" />
                     <Button x:Name="RegistryExport"
                             Height="32"
                             extension:UIElementExtensions.CursorType="Hand"
-                            Click="RegistryExportClick"
+                            Click="OnRegistryExportButtonClick"
                             CornerRadius="16,0,0,16"
                             Style="{ThemeResource AccentButtonStyle}"
-                            ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._GameSettingsPage.RegExportTooltip}">
+                            ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegExportTooltip, Mode=OneWay}">
                         <StackPanel Margin="8,0"
                                     Orientation="Horizontal">
                             <FontIcon FontFamily="{ThemeResource FontAwesomeSolid}"
@@ -1200,21 +1191,21 @@
                                       Glyph="&#xf56e;" />
                             <TextBlock Margin="8,0,0,0"
                                        FontWeight="Medium"
-                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.RegExportTitle}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegExportTitle, Mode=OneWay}" />
                         </StackPanel>
                     </Button>
                     <Button x:Name="RegistryImport"
                             Height="32"
                             extension:UIElementExtensions.CursorType="Hand"
-                            Click="RegistryImportClick"
+                            Click="OnRegistryImportButtonClick"
                             CornerRadius="0,16,16,0"
                             Style="{ThemeResource AccentButtonStyle}"
-                            ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._GameSettingsPage.RegImportTooltip}">
+                            ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegImportTooltip, Mode=OneWay}">
                         <StackPanel Margin="8,0"
                                     Orientation="Horizontal">
                             <TextBlock Margin="0,0,8,0"
                                        FontWeight="Medium"
-                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.RegImportTitle}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegImportTitle, Mode=OneWay}" />
                             <FontIcon FontFamily="{ThemeResource FontAwesomeSolid}"
                                       FontSize="14"
                                       Glyph="&#xf56f;" />
@@ -1251,4 +1242,4 @@
             </StackPanel>
         </Grid>
     </Grid>
-</Page>
+</conv:GameSettingsPageBase>
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.xaml.cs
index bec894c7ce..3b9e4bbc40 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/GenshinGameSettingsPage.xaml.cs
@@ -1,7 +1,8 @@
-using CollapseLauncher.GameSettings.Genshin;
+using CollapseLauncher.GameManagement.ImageBackground;
 using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Animation;
 using Hi3Helper;
+using Hi3Helper.SentryHelper;
 using Hi3Helper.Shared.ClassStruct;
 using Microsoft.Graphics.Canvas;
 using Microsoft.Graphics.Canvas.Brushes;
@@ -12,9 +13,7 @@
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.UI.Xaml.Controls.Primitives;
-using Microsoft.UI.Xaml.Media;
 using Microsoft.Win32;
-using RegistryUtils;
 using System;
 using System.Diagnostics.CodeAnalysis;
 using System.IO;
@@ -25,34 +24,28 @@
 using Windows.Graphics.DirectX;
 using Windows.Storage;
 using Windows.Storage.Streams;
-using Windows.UI;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 using static CollapseLauncher.Statics.GamePropertyVault;
-using Brush = Microsoft.UI.Xaml.Media.Brush;
-using Hi3Helper.SentryHelper;
-using CollapseLauncher.GameManagement.ImageBackground;
-
+using WinRT;
 
 
 #if !DISABLEDISCORD
 using CollapseLauncher.DiscordPresence;
+#endif
+
+#pragma warning disable IDE0130
 // ReSharper disable IdentifierTypo
 // ReSharper disable CommentTypo
-#endif
+// ReSharper disable AsyncVoidMethod
 
 namespace CollapseLauncher.Pages
 {
     [SuppressMessage("ReSharper", "PossibleNullReferenceException")]
+    [GeneratedBindableCustomProperty]
     public partial class GenshinGameSettingsPage
     {
         #region Properties
-        private GamePresetProperty CurrentGameProperty   { get; }
-        private GenshinSettings    Settings              { get => (GenshinSettings)CurrentGameProperty.GameSettings; }
-        private Brush              InheritApplyTextColor { get; set; }
-        private RegistryMonitor    RegistryWatcher       { get; set; }
-        
         private CanvasBitmap _hdrCalibrationIcon;
         private CanvasBitmap _hdrCalibrationScene;
         private CanvasBitmap _hdrCalibrationUI;
@@ -62,17 +55,10 @@ public partial class GenshinGameSettingsPage
         #endregion
 
         #region Main GSP Methods
-        public GenshinGameSettingsPage()
+        public GenshinGameSettingsPage() : base(GetCurrentGameProperty().GameSettings, Registry.CurrentUser.CreateSubKey(Path.Combine($"Software\\{GetCurrentGameProperty().GameVersion.VendorTypeProp.VendorType}", GetCurrentGameProperty().GameVersion.GamePreset.InternalGameNameInConfig!)))
         {
             try
             {
-                CurrentGameProperty = GetCurrentGameProperty();
-                DispatcherQueue?.TryEnqueue(() =>
-                {
-                    RegistryWatcher = new RegistryMonitor(RegistryHive.CurrentUser, Path.Combine($"Software\\{CurrentGameProperty.GameVersion.VendorTypeProp.VendorType}", CurrentGameProperty.GameVersion.GamePreset.InternalGameNameInConfig!));
-                    ToggleRegistrySubscribe(true);
-                });
-
 #nullable enable
                 // ReSharper disable once UnusedVariable
                 DisplayAdvancedColorInfo? colorInfo = WindowUtility.CurrentWindowDisplayColorInfo;
@@ -85,11 +71,13 @@ public GenshinGameSettingsPage()
 #endif
 #nullable restore
 
-                LoadPage();
+                InitializeComponent();
 
-                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
-                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
-                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
+                ApplyButton.Translation           = new Vector3(0, 0, 32);
+                GameSettingsApplyGrid.Translation = new Vector3(0, 0, 64);
+                SettingsScrollViewer.EnableImplicitAnimation(true);
+
+                SetApplyTextContainer(GameSettingsApplyGrid, gridColumn: 1);
             }
             catch (Exception ex)
             {
@@ -98,103 +86,23 @@ public GenshinGameSettingsPage()
             }
         }
 
-        private void ToggleRegistrySubscribe(bool doSubscribe)
-        {
-            if (doSubscribe)
-            {
-                RegistryWatcher.RegChanged += RegistryListener;
-                RegistryWatcher.Start();
-            }
-            else
-            {
-                RegistryWatcher.Stop();
-                RegistryWatcher.RegChanged -= RegistryListener;
-            }
-        }
-
-        private void RegistryListener(object sender, EventArgs e)
-        {
-            LogWriteLine("[GI GSP Module] RegistryMonitor has detected registry change outside of the launcher! Reloading the page...", LogType.Warning, true);
-            DispatcherQueue?.TryEnqueue(MainFrameChanger.ReloadCurrentMainFrame);
-        }
-
-        private void LoadPage()
-        {
-            Settings.ReloadSettings();
-            InitializeComponent();
-
-            ApplyButton.Translation           = new Vector3(0, 0, 32);
-            GameSettingsApplyGrid.Translation = new Vector3(0, 0, 64);
-            SettingsScrollViewer.EnableImplicitAnimation(true);
-
-            InheritApplyTextColor = ApplyText.Foreground;
-        }
-
-        private async void RegistryExportClick(object sender, RoutedEventArgs e)
-        {
-            try
-            {
-                ToggleRegistrySubscribe(false);
-                Exception exc = await Settings.ExportSettings();
-
-                if (exc != null) throw exc;
-
-                ApplyText.Foreground = InheritApplyTextColor;
-                ApplyText.Text = Lang._GameSettingsPage.SettingsRegExported;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            catch (Exception ex)
-            {
-                LogWriteLine($"Error has occurred while exporting registry!\r\n{ex}", LogType.Error, true);
-                ApplyText.Foreground = new SolidColorBrush(new Color { A = 255, R = 255, B = 0, G = 0 });
-                ApplyText.Text = ex.Message;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            finally
-            {
-                ToggleRegistrySubscribe(true);
-            }
-        }
-
-        private async void RegistryImportClick(object sender, RoutedEventArgs e)
-        {
-            try
-            {
-                ToggleRegistrySubscribe(false);
-                Exception exc = await Settings.ImportSettings();
-
-                if (exc != null) throw exc;
-
-                ApplyText.Foreground = InheritApplyTextColor;
-                ApplyText.Text = Lang._GameSettingsPage.SettingsRegImported;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            catch (Exception ex)
-            {
-                LogWriteLine($"Error has occurred while importing registry!\r\n{ex}", LogType.Error, true);
-                ApplyText.Foreground = new SolidColorBrush(new Color { A = 255, R = 255, B = 0, G = 0 });
-                ApplyText.Text = ex.Message;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            finally
-            {
-                ToggleRegistrySubscribe(true);
-            }
-        }
-
         private void InitializeSettings(object sender, RoutedEventArgs e)
         {
             try
             {
+                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
+                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
+                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
+
                 GameResolutionSelector.ItemsSource = ScreenResolutionsList;
 
                 if (CurrentGameProperty.IsGameRunning)
                 {
                 #if !GSPBYPASSGAMERUNNING
-                    Overlay.Visibility = Visibility.Visible;
+                    Overlay.Visibility     = Visibility.Visible;
                     PageContent.Visibility = Visibility.Collapsed;
-                    OverlayTitle.Text = Lang._StarRailGameSettingsPage.OverlayGameRunningTitle;
-                    OverlaySubtitle.Text = Lang._StarRailGameSettingsPage.OverlayGameRunningSubtitle;
+                    OverlayTitle.Text      = Locale.Current.Lang?._StarRailGameSettingsPage.OverlayGameRunningTitle;
+                    OverlaySubtitle.Text   = Locale.Current.Lang?._StarRailGameSettingsPage.OverlayGameRunningSubtitle;
                 #endif
                 }
                 else if (GameInstallationState
@@ -203,10 +111,10 @@ or GameInstallStateEnum.NeedsUpdate
                     or GameInstallStateEnum.InstalledHavePlugin
                     or GameInstallStateEnum.GameBroken)
                 {
-                    Overlay.Visibility = Visibility.Visible;
+                    Overlay.Visibility     = Visibility.Visible;
                     PageContent.Visibility = Visibility.Collapsed;
-                    OverlayTitle.Text = Lang._StarRailGameSettingsPage.OverlayNotInstalledTitle;
-                    OverlaySubtitle.Text = Lang._StarRailGameSettingsPage.OverlayNotInstalledSubtitle;
+                    OverlayTitle.Text      = Locale.Current.Lang?._StarRailGameSettingsPage.OverlayNotInstalledTitle;
+                    OverlaySubtitle.Text   = Locale.Current.Lang?._StarRailGameSettingsPage.OverlayNotInstalledSubtitle;
                 }
                 else
                 {
@@ -222,69 +130,6 @@ or GameInstallStateEnum.InstalledHavePlugin
             }
         }
 
-        private void ApplyButton_Click(object sender, RoutedEventArgs e)
-        {
-            try
-            {
-                ApplyText.Foreground = InheritApplyTextColor;
-                ApplyText.Text = Lang._StarRailGameSettingsPage.SettingsApplied;
-                ApplyText.Visibility = Visibility.Visible;
-
-                ToggleRegistrySubscribe(false);
-                Settings.SaveSettings();
-            }
-            catch (Exception ex)
-            {
-                LogWriteLine($"{ex}", LogType.Error, true);
-                ErrorSender.SendException(ex);
-            }
-            finally
-            {
-                ToggleRegistrySubscribe(true);
-            }
-        }
-
-        public string CustomArgsValue
-        {
-            get => CurrentGameProperty.GameSettings.SettingsCustomArgument.CustomArgumentValue;
-            set
-            {
-                ToggleRegistrySubscribe(false);
-                CurrentGameProperty.GameSettings.SettingsCustomArgument.CustomArgumentValue = value;
-                ToggleRegistrySubscribe(true);
-            }
-        }
-
-        public bool IsUseCustomArgs
-        {
-            get
-            {
-                bool value = CurrentGameProperty.GameSettings.SettingsCollapseMisc.UseCustomArguments;
-                CustomArgsTextBox.IsEnabled = value;
-                return value;
-            }
-            set
-            {
-                CurrentGameProperty.GameSettings.SettingsCollapseMisc.UseCustomArguments = value;
-                CustomArgsTextBox.IsEnabled = value;
-            }
-        }
-        
-        private void OnUnload(object sender, RoutedEventArgs e)
-        {
-            DispatcherQueue?.TryEnqueue(() =>
-            {
-                try
-                {
-                    ToggleRegistrySubscribe(false);
-                    RegistryWatcher.Dispose();
-                }
-                catch (Exception ex)
-                {
-                    LogWriteLine($"[GI GSP Module] Error when disposing RegistryWatcher module!\r\n{ex}", LogType.Error, true);
-                }
-            });
-        }
         #endregion
 
         #region Method - NumberBox to Slider
@@ -304,12 +149,12 @@ private void GammaValue_ValueChanged(NumberBox sender, NumberBoxValueChangedEven
                 }
                 else
                 {
-                    IncrementNumberRounder rounder = new IncrementNumberRounder
+                    IncrementNumberRounder rounder = new()
                     {
                         Increment = 0.0000001
                     };
 
-                    DecimalFormatter formatter = new DecimalFormatter
+                    DecimalFormatter formatter = new()
                     {
                         IntegerDigits  = 1,
                         FractionDigits = 5,
@@ -337,12 +182,12 @@ private void MaxLuminosityValue_ValueChanged(NumberBox sender, NumberBoxValueCha
                 }
                 else
                 {
-                    IncrementNumberRounder rounder = new IncrementNumberRounder
+                    IncrementNumberRounder rounder = new()
                     {
                         Increment = 0.1
                     };
 
-                    DecimalFormatter formatter = new DecimalFormatter
+                    DecimalFormatter formatter = new()
                     {
                         IntegerDigits  = 3,
                         FractionDigits = 1,
@@ -370,12 +215,12 @@ private void UiPaperWhiteValue_ValueChanged(NumberBox sender, NumberBoxValueChan
                 }
                 else
                 {
-                    IncrementNumberRounder rounder = new IncrementNumberRounder
+                    IncrementNumberRounder rounder = new()
                     {
                         Increment = 0.1
                     };
 
-                    DecimalFormatter formatter = new DecimalFormatter
+                    DecimalFormatter formatter = new()
                     {
                         IntegerDigits  = 3,
                         FractionDigits = 1,
@@ -403,12 +248,12 @@ private void ScenePaperWhiteValue_ValueChanged(NumberBox sender, NumberBoxValueC
                 }
                 else
                 {
-                    IncrementNumberRounder rounder = new IncrementNumberRounder
+                    IncrementNumberRounder rounder = new()
                     {
                         Increment = 0.1
                     };
 
-                    DecimalFormatter formatter = new DecimalFormatter
+                    DecimalFormatter formatter = new()
                     {
                         IntegerDigits  = 3,
                         FractionDigits = 1,
@@ -437,7 +282,7 @@ private void GammaSlider_ValueChanged(object sender, RangeBaseValueChangedEventA
         private void MaxLuminositySlider_ValueChanged(object sender, RangeBaseValueChangedEventArgs e)
         {
             if (e.OldValue == 0) return;
-            var value = Math.Round(e.NewValue, 1);
+            double value = Math.Round(e.NewValue, 1);
             MaxLuminosityValue.Value = value;
             MaxLuminosity            = value;
             DrawHDRCalibrationImage1();
@@ -446,7 +291,7 @@ private void MaxLuminositySlider_ValueChanged(object sender, RangeBaseValueChang
         private void UiPaperWhiteSlider_ValueChanged(object sender, RangeBaseValueChangedEventArgs e)
         {
             if (e.OldValue == 0) return;
-            var value = Math.Round(e.NewValue, 1);
+            double value = Math.Round(e.NewValue, 1);
             UiPaperWhiteValue.Value = value;
             UiPaperWhite            = value;
             DrawHDRCalibrationImage2();
@@ -455,7 +300,7 @@ private void UiPaperWhiteSlider_ValueChanged(object sender, RangeBaseValueChange
         private void ScenePaperWhiteSlider_ValueChanged(object sender, RangeBaseValueChangedEventArgs e)
         {
             if (e.OldValue == 0) return;
-            var value = Math.Round(e.NewValue, 1);
+            double value = Math.Round(e.NewValue, 1);
             ScenePaperWhiteValue.Value = value;
             ScenePaperWhite            = value;
             DrawHDRCalibrationImage2();
@@ -492,7 +337,7 @@ private void DrawHDRCalibrationImage1()
                 CanvasSolidColorBrush white = CanvasSolidColorBrush.CreateHdr(swapChain, new Vector4(125, 125, 125, 1));
                 ds.FillRectangle(0, 0, w, h, white);
 
-                LinearTransferEffect bg = new LinearTransferEffect
+                LinearTransferEffect bg = new()
                 {
                     Source = _hdrCalibrationIcon,
                     BufferPrecision = CanvasBufferPrecision.Precision16Float,
@@ -514,7 +359,7 @@ private async void SwapChainPanel1_OnLoaded(object sender, RoutedEventArgs e)
                 float                w         = (float)panel.Width;
                 float                h         = (float)panel.Height;
                 float                dpi       = 96 * (float)XamlRoot.RasterizationScale;
-                CanvasSwapChain      swapChain = new CanvasSwapChain(device, w, h, dpi, DirectXPixelFormat.R16G16B16A16Float, 2, CanvasAlphaMode.Premultiplied);
+                CanvasSwapChain      swapChain = new(device, w, h, dpi, DirectXPixelFormat.R16G16B16A16Float, 2, CanvasAlphaMode.Premultiplied);
                 panel.SwapChain = swapChain;
 
                 // Unpacked app failed to open ms-appx uri, so we need to read it manually :(
@@ -548,7 +393,7 @@ private void DrawHDRCalibrationImage2()
 
             using (CanvasDrawingSession ds = swapChain.CreateDrawingSession(Colors.White))
             {
-                LinearTransferEffect bg = new LinearTransferEffect
+                LinearTransferEffect bg = new()
                 {
                     Source = _hdrCalibrationScene,
                     BufferPrecision = CanvasBufferPrecision.Precision16Float,
@@ -558,7 +403,7 @@ private void DrawHDRCalibrationImage2()
                 };
                 ds.DrawImage(bg, new Rect(0, 0, w, h), _hdrCalibrationScene.Bounds);
 
-                LinearTransferEffect ui = new LinearTransferEffect
+                LinearTransferEffect ui = new()
                 {
                     Source = _hdrCalibrationUI,
                     BufferPrecision = CanvasBufferPrecision.Precision16Float,
@@ -580,7 +425,7 @@ private async void SwapChainPanel2_OnLoaded(object sender, RoutedEventArgs e)
                 float                w         = (float)panel.Width;
                 float                h         = (float)panel.Height;
                 float                dpi       = 96 * (float)XamlRoot.RasterizationScale;
-                CanvasSwapChain      swapChain = new CanvasSwapChain(device, w, h, dpi, DirectXPixelFormat.R16G16B16A16Float, 2, CanvasAlphaMode.Premultiplied);
+                CanvasSwapChain      swapChain = new(device, w, h, dpi, DirectXPixelFormat.R16G16B16A16Float, 2, CanvasAlphaMode.Premultiplied);
                 panel.SwapChain = swapChain;
 
                 StorageFile bgFile = await GetAppFileAsync(new Uri("ms-appx:///Assets/Images/GenshinHDRCalibration/Scene.jxr"));
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.Ext.cs b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.Ext.cs
index ff4c8af1ba..21063e99ed 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.Ext.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.Ext.cs
@@ -36,22 +36,19 @@ private void OnPropertyChanged([CallerMemberName] string propertyName = null)
         #endregion
 
         #region Presets
-        public ICollection<string> PresetRenderingNames
-        {
-            get => Settings.PresetSettingsGraphics.PresetKeys;
-        }
+        public ICollection<string> PresetRenderingNames => ((HonkaiSettings)Settings).PresetSettingsGraphics.PresetKeys;
 
         public int PresetRenderingIndex
         {
             get
             {
-                string                    name        = Settings.PresetSettingsGraphics.GetPresetKey(Settings);
-                int                       index       = Settings.PresetSettingsGraphics.PresetKeys.IndexOf(name);
-                PersonalGraphicsSettingV2 presetValue = Settings.PresetSettingsGraphics.GetPresetFromKey(name);
+                string                    name        = ((HonkaiSettings)Settings).PresetSettingsGraphics.GetPresetKey(Settings);
+                int                       index       = ((HonkaiSettings)Settings).PresetSettingsGraphics.PresetKeys.IndexOf(name);
+                PersonalGraphicsSettingV2 presetValue = ((HonkaiSettings)Settings).PresetSettingsGraphics.GetPresetFromKey(name);
 
                 if (presetValue != null)
                 {
-                    Settings.SettingsGraphics = presetValue;
+                    ((HonkaiSettings)Settings).SettingsGraphics = presetValue;
                 }
 
                 ToggleRenderingSettings(name == PresetConst.DefaultPresetName);
@@ -61,14 +58,14 @@ public int PresetRenderingIndex
             {
                 if (value < 0) return;
 
-                string name = Settings.PresetSettingsGraphics.PresetKeys[value];
-                PersonalGraphicsSettingV2 presetValue = Settings.PresetSettingsGraphics.GetPresetFromKey(name);
+                string                    name = ((HonkaiSettings)Settings).PresetSettingsGraphics.PresetKeys[value];
+                PersonalGraphicsSettingV2 presetValue = ((HonkaiSettings)Settings).PresetSettingsGraphics.GetPresetFromKey(name);
 
                 if (presetValue != null)
                 {
-                    Settings.SettingsGraphics = presetValue;
+                    ((HonkaiSettings)Settings).SettingsGraphics = presetValue;
                 }
-                Settings.PresetSettingsGraphics.SetPresetKey(presetValue);
+                ((HonkaiSettings)Settings).PresetSettingsGraphics.SetPresetKey(presetValue);
 
                 ToggleRenderingSettings(name == PresetConst.DefaultPresetName);
                 UpdatePresetRenderingSettings();
@@ -168,17 +165,11 @@ public bool IsCustomResolutionEnabled
             }
         }
 
-        public bool IsCanExclusiveFullscreen
-        {
-            get => !(!IsFullscreenEnabled || IsCustomResolutionEnabled);
-        }
+        public bool IsCanExclusiveFullscreen => !(!IsFullscreenEnabled || IsCustomResolutionEnabled);
 
         public bool IsExclusiveFullscreenEnabled
         {
-            get
-            {
-                return IsFullscreenEnabled && Settings.SettingsCollapseScreen.UseExclusiveFullscreen;
-            }
+            get => IsFullscreenEnabled && Settings.SettingsCollapseScreen.UseExclusiveFullscreen;
             set
             {
                 Settings.SettingsCollapseScreen.UseExclusiveFullscreen = value;
@@ -194,10 +185,7 @@ public bool IsExclusiveFullscreenEnabled
             }
         }
 
-        public bool IsCanResizableWindow
-        {
-            get => !Settings.SettingsScreen.isfullScreen && !IsExclusiveFullscreenEnabled;
-        }
+        public bool IsCanResizableWindow => !Settings.SettingsScreen.isfullScreen && !IsExclusiveFullscreenEnabled;
 
         public bool IsResizableWindow
         {
@@ -217,10 +205,7 @@ public int ResolutionH
             set => Settings.SettingsScreen.sizeRes = new Size(ResolutionW, value);
         }
 
-        public bool IsCanResolutionWH
-        {
-            get => IsCustomResolutionEnabled;
-        }
+        public bool IsCanResolutionWH => IsCustomResolutionEnabled;
 
         public string ResolutionSelected
         {
@@ -247,14 +232,14 @@ private void UpdatePresetFPS()
         }
         public short FPSInCombat
         {
-            get => Settings.SettingsGraphics.TargetFrameRateForInLevel;
-            set => Settings.SettingsGraphics.TargetFrameRateForInLevel = value;
+            get => ((HonkaiSettings)Settings).SettingsGraphics.TargetFrameRateForInLevel;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.TargetFrameRateForInLevel = value;
         }
 
         public short FPSInMainMenu
         {
-            get => Settings.SettingsGraphics.TargetFrameRateForOthers;
-            set => Settings.SettingsGraphics.TargetFrameRateForOthers = value;
+            get => ((HonkaiSettings)Settings).SettingsGraphics.TargetFrameRateForOthers;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.TargetFrameRateForOthers = value;
         }
         #endregion
 
@@ -281,7 +266,7 @@ private void UpdatePresetRendering()
         /// </summary>
         public int GraphicsRenderingAccuracy
         {
-            get => _prevGraphSelect = (int)Settings.SettingsGraphics.ResolutionQuality;
+            get => _prevGraphSelect = (int)((HonkaiSettings)Settings).SettingsGraphics.ResolutionQuality;
             set => TryChallengeRenderingAccuracySet(value, value < 9);
         }
 
@@ -291,8 +276,8 @@ private async void TryChallengeRenderingAccuracySet(int value, bool BypassChalle
             {
                 if (!BypassChallenge)
                 {
-                    _prevGraphSelect = (int)Settings.SettingsGraphics.ResolutionQuality;
-                    var result = await SimpleDialogs.Dialog_GraphicsVeryHighWarning();
+                    _prevGraphSelect = (int)((HonkaiSettings)Settings).SettingsGraphics.ResolutionQuality;
+                    ContentDialogResult result = await SimpleDialogs.Dialog_GraphicsVeryHighWarning();
 
                     RenderingAccuracySelector.SelectedIndex = result switch
                                                               {
@@ -301,7 +286,7 @@ private async void TryChallengeRenderingAccuracySet(int value, bool BypassChalle
                                                               };
                 }
 
-                Settings.SettingsGraphics.ResolutionQuality = (SelectResolutionQuality)value;
+                ((HonkaiSettings)Settings).SettingsGraphics.ResolutionQuality = (SelectResolutionQuality)value;
             }
             catch (Exception e)
             {
@@ -315,8 +300,8 @@ private async void TryChallengeRenderingAccuracySet(int value, bool BypassChalle
         /// </summary>
         public int GraphicsShadowQuality
         {
-            get => (int)Settings.SettingsGraphics.ShadowLevel;
-            set => Settings.SettingsGraphics.ShadowLevel = (SelectShadowLevel)value;
+            get => (int)((HonkaiSettings)Settings).SettingsGraphics.ShadowLevel;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.ShadowLevel = (SelectShadowLevel)value;
         }
 
         /// <summary>
@@ -324,8 +309,8 @@ public int GraphicsShadowQuality
         /// </summary>
         public int GraphicsReflectionQuality
         {
-            get => (int)Settings.SettingsGraphics.ReflectionQuality;
-            set => Settings.SettingsGraphics.ReflectionQuality = (SelectReflectionQuality)value;
+            get => (int)((HonkaiSettings)Settings).SettingsGraphics.ReflectionQuality;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.ReflectionQuality = (SelectReflectionQuality)value;
         }
 
         /// <summary>
@@ -333,8 +318,8 @@ public int GraphicsReflectionQuality
         /// </summary>
         public int GraphicsLightingQuality
         {
-            get => (int)Settings.SettingsGraphics.LightingQuality;
-            set => Settings.SettingsGraphics.LightingQuality = (SelectLightningQuality)value;
+            get => (int)((HonkaiSettings)Settings).SettingsGraphics.LightingQuality;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.LightingQuality = (SelectLightningQuality)value;
         }
 
         /// <summary>
@@ -342,8 +327,8 @@ public int GraphicsLightingQuality
         /// </summary>
         public int GraphicsPostFXQuality
         {
-            get => (int)Settings.SettingsGraphics.PostFXQuality;
-            set => Settings.SettingsGraphics.PostFXQuality = (SelectPostFXQuality)value;
+            get => (int)((HonkaiSettings)Settings).SettingsGraphics.PostFXQuality;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.PostFXQuality = (SelectPostFXQuality)value;
         }
 
         /// <summary>
@@ -351,8 +336,8 @@ public int GraphicsPostFXQuality
         /// </summary>
         public int GraphicsAAType
         {
-            get => (int)Settings.SettingsGraphics.AAType;
-            set => Settings.SettingsGraphics.AAType = (SelectAAType)value;
+            get => (int)((HonkaiSettings)Settings).SettingsGraphics.AAType;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.AAType = (SelectAAType)value;
         }
 
         /// <summary>
@@ -360,8 +345,8 @@ public int GraphicsAAType
         /// </summary>
         public int GraphicsCharacterQuality
         {
-            get => (int)Settings.SettingsGraphics.CharacterQuality;
-            set => Settings.SettingsGraphics.CharacterQuality = (SelectCharacterQuality)value;
+            get => (int)((HonkaiSettings)Settings).SettingsGraphics.CharacterQuality;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.CharacterQuality = (SelectCharacterQuality)value;
         }
 
         /// <summary>
@@ -369,8 +354,8 @@ public int GraphicsCharacterQuality
         /// </summary>
         public int GraphicsWeatherQuality
         {
-            get => (int)Settings.SettingsGraphics.WeatherQuality;
-            set => Settings.SettingsGraphics.WeatherQuality = (SelectWeatherQuality)value;
+            get => (int)((HonkaiSettings)Settings).SettingsGraphics.WeatherQuality;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.WeatherQuality = (SelectWeatherQuality)value;
         }
         
         /// <summary>
@@ -378,10 +363,10 @@ public int GraphicsWeatherQuality
         /// </summary>
         public bool IsGraphicsPostFXEnabled
         {
-            get => Settings.SettingsGraphics.UsePostFX;
+            get => ((HonkaiSettings)Settings).SettingsGraphics.UsePostFX;
             set
             {
-                Settings.SettingsGraphics.UsePostFX = value;
+                ((HonkaiSettings)Settings).SettingsGraphics.UsePostFX = value;
                 if (!(GameFXPostProcExpander.IsExpanded = value))
                 {
                     GameFXHDRCheckBox.IsChecked = GameFXHDRCheckBox.IsEnabled = false;
@@ -402,8 +387,8 @@ public bool IsGraphicsPostFXEnabled
         /// </summary>
         public bool IsGraphicsPhysicsEnabled
         {
-            get => Settings.SettingsPhysics.PhysicsSimulationBool;
-            set => Settings.SettingsPhysics.PhysicsSimulationBool = value;
+            get => ((HonkaiSettings)Settings).SettingsPhysics.PhysicsSimulationBool;
+            set => ((HonkaiSettings)Settings).SettingsPhysics.PhysicsSimulationBool = value;
         }
 
         /// <summary>
@@ -411,8 +396,8 @@ public bool IsGraphicsPhysicsEnabled
         /// </summary>
         public bool IsGraphicsFXHDREnabled
         {
-            get => IsGraphicsPostFXEnabled && Settings.SettingsGraphics.UseHDR;
-            set => Settings.SettingsGraphics.UseHDR = value;
+            get => IsGraphicsPostFXEnabled && ((HonkaiSettings)Settings).SettingsGraphics.UseHDR;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.UseHDR = value;
         }
 
         /// <summary>
@@ -420,8 +405,8 @@ public bool IsGraphicsFXHDREnabled
         /// </summary>
         public bool IsGraphicsFXHighQualityEnabled
         {
-            get => IsGraphicsPostFXEnabled && Settings.SettingsGraphics.PostFXGradeBool;
-            set => Settings.SettingsGraphics.PostFXGradeBool = value;
+            get => IsGraphicsPostFXEnabled && ((HonkaiSettings)Settings).SettingsGraphics.PostFXGradeBool;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.PostFXGradeBool = value;
         }
 
         /// <summary>
@@ -429,8 +414,8 @@ public bool IsGraphicsFXHighQualityEnabled
         /// </summary>
         public bool IsGraphicsFXFXAAEnabled
         {
-            get => IsGraphicsPostFXEnabled && Settings.SettingsGraphics.UseFXAA;
-            set => Settings.SettingsGraphics.UseFXAA = value;
+            get => IsGraphicsPostFXEnabled && ((HonkaiSettings)Settings).SettingsGraphics.UseFXAA;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.UseFXAA = value;
         }
 
         /// <summary>
@@ -438,8 +423,8 @@ public bool IsGraphicsFXFXAAEnabled
         /// </summary>
         public bool IsGraphicsFXDistortionEnabled
         {
-            get => IsGraphicsPostFXEnabled && Settings.SettingsGraphics.UseDistortion;
-            set => Settings.SettingsGraphics.UseDistortion = value;
+            get => IsGraphicsPostFXEnabled && ((HonkaiSettings)Settings).SettingsGraphics.UseDistortion;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.UseDistortion = value;
         }
 
         public int GraphicsAPI
@@ -453,8 +438,8 @@ public int GraphicsAPI
         /// </summary>
         public int GraphicsGlobalIllumination
         {
-            get => (int)Settings.SettingsGraphics.GlobalIllumination;
-            set => Settings.SettingsGraphics.GlobalIllumination = (SelectGlobalIllumination)value;
+            get => (int)((HonkaiSettings)Settings).SettingsGraphics.GlobalIllumination;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.GlobalIllumination = (SelectGlobalIllumination)value;
         }
 
         /// <summary>
@@ -462,8 +447,8 @@ public int GraphicsGlobalIllumination
         /// </summary>
         public int GraphicsAmbientOcclusion
         {
-            get => (int)Settings.SettingsGraphics.AmbientOcclusion;
-            set => Settings.SettingsGraphics.AmbientOcclusion = (SelectAmbientOcclusion)value;
+            get => (int)((HonkaiSettings)Settings).SettingsGraphics.AmbientOcclusion;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.AmbientOcclusion = (SelectAmbientOcclusion)value;
         }
 
         /// <summary>
@@ -471,13 +456,13 @@ public int GraphicsAmbientOcclusion
         /// </summary>
         public int GraphicsLevelOfDetail
         {
-            get => Settings.SettingsGraphics.LodGrade switch
+            get => ((HonkaiSettings)Settings).SettingsGraphics.LodGrade switch
             {
                 SelectLodGrade.High => 2,
                 SelectLodGrade.Medium => 1,
                 _ => 0
             };
-            set => Settings.SettingsGraphics.LodGrade = value switch
+            set => ((HonkaiSettings)Settings).SettingsGraphics.LodGrade = value switch
             {
                 2 => SelectLodGrade.High,
                 1 => SelectLodGrade.Medium,
@@ -490,8 +475,8 @@ public int GraphicsLevelOfDetail
         /// </summary>
         public int GraphicsVolumetricLight
         {
-            get => (int)Settings.SettingsGraphics.VolumetricLight;
-            set => Settings.SettingsGraphics.VolumetricLight = (SelectVolumetricLight)value;
+            get => (int)((HonkaiSettings)Settings).SettingsGraphics.VolumetricLight;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.VolumetricLight = (SelectVolumetricLight)value;
         }
 
         /// <summary>
@@ -499,58 +484,58 @@ public int GraphicsVolumetricLight
         /// </summary>
         public int GraphicsParticleQuality
         {
-            get => (int)Settings.SettingsGraphics.ParticleEmitLevel;
-            set => Settings.SettingsGraphics.ParticleEmitLevel = (SelectParticleEmitLevel)value;
+            get => (int)((HonkaiSettings)Settings).SettingsGraphics.ParticleEmitLevel;
+            set => ((HonkaiSettings)Settings).SettingsGraphics.ParticleEmitLevel = (SelectParticleEmitLevel)value;
         }
         #endregion
 
         #region Audio
         public int AudioMasterVolume
         {
-            get => Settings.SettingsAudio.MasterVolume;
-            set => Settings.SettingsAudio.MasterVolume = value;
+            get => ((HonkaiSettings)Settings).SettingsAudio.MasterVolume;
+            set => ((HonkaiSettings)Settings).SettingsAudio.MasterVolume = value;
         }
 
         public int AudioBGMVolume
         {
-            get => Settings.SettingsAudio.BGMVolume;
-            set => Settings.SettingsAudio.BGMVolume = value;
+            get => ((HonkaiSettings)Settings).SettingsAudio.BGMVolume;
+            set => ((HonkaiSettings)Settings).SettingsAudio.BGMVolume = value;
         }
 
         public int AudioSFXVolume
         {
-            get => Settings.SettingsAudio.SoundEffectVolume;
-            set => Settings.SettingsAudio.SoundEffectVolume = value;
+            get => ((HonkaiSettings)Settings).SettingsAudio.SoundEffectVolume;
+            set => ((HonkaiSettings)Settings).SettingsAudio.SoundEffectVolume = value;
         }
 
         public int AudioVoiceVolume
         {
-            get => Settings.SettingsAudio.VoiceVolume;
-            set => Settings.SettingsAudio.VoiceVolume = value;
+            get => ((HonkaiSettings)Settings).SettingsAudio.VoiceVolume;
+            set => ((HonkaiSettings)Settings).SettingsAudio.VoiceVolume = value;
         }
 
         public int AudioElfVolume
         {
-            get => Settings.SettingsAudio.ElfVolume;
-            set => Settings.SettingsAudio.ElfVolume = value;
+            get => ((HonkaiSettings)Settings).SettingsAudio.ElfVolume;
+            set => ((HonkaiSettings)Settings).SettingsAudio.ElfVolume = value;
         }
 
         public int AudioCutsceneVolume
         {
-            get => Settings.SettingsAudio.CGVolumeV2;
-            set => Settings.SettingsAudio.CGVolumeV2 = value;
+            get => ((HonkaiSettings)Settings).SettingsAudio.CGVolumeV2;
+            set => ((HonkaiSettings)Settings).SettingsAudio.CGVolumeV2 = value;
         }
 
         public int AudioVoiceLanguage
         {
-            get => Settings.SettingsAudio._userCVLanguageInt;
-            set => Settings.SettingsAudio._userCVLanguageInt = value;
+            get => ((HonkaiSettings)Settings).SettingsAudio._userCVLanguageInt;
+            set => ((HonkaiSettings)Settings).SettingsAudio._userCVLanguageInt = value;
         }
 
         public bool AudioMute
         {
-            get => Settings.SettingsAudio.Mute;
-            set => Settings.SettingsAudio.Mute = value;
+            get => ((HonkaiSettings)Settings).SettingsAudio.Mute;
+            set => ((HonkaiSettings)Settings).SettingsAudio.Mute = value;
         }
 
         #endregion
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.xaml
index b2a49bad94..7389d33772 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.xaml
@@ -1,23 +1,22 @@
 <!--  ReSharper disable IdentifierTypo  -->
 <!--  ReSharper disable UnusedMember.Local  -->
 <!--  ReSharper disable Xaml.ConstructorWarning  -->
-<Page x:Class="CollapseLauncher.Pages.HonkaiGameSettingsPage"
-      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-      xmlns:conv="using:CollapseLauncher.Pages"
-      xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-      xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:helper="using:Hi3Helper"
-      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-      CacheMode="BitmapCache"
-      Loaded="InitializeSettings"
-      NavigationCacheMode="Disabled"
-      Unloaded="OnUnload"
-      mc:Ignorable="d">
-    <Page.Resources>
+<conv:GameSettingsPageBase x:Class="CollapseLauncher.Pages.HonkaiGameSettingsPage"
+                           xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                           xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                           xmlns:conv="using:CollapseLauncher.Pages"
+                           xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+                           xmlns:extension="using:CollapseLauncher.Extension"
+                           xmlns:helper="using:CollapseLauncher.Helper"
+                           xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+                           CacheMode="BitmapCache"
+                           Loaded="InitializeSettings"
+                           NavigationCacheMode="Enabled"
+                           mc:Ignorable="d">
+    <conv:GameSettingsPageBase.Resources>
         <ThemeShadow x:Name="SharedShadow" />
         <conv:InverseBooleanConverter x:Key="BooleanInverse" />
-    </Page.Resources>
+    </conv:GameSettingsPageBase.Resources>
     <Grid>
         <Grid x:Name="PageContent">
             <ScrollViewer x:Name="SettingsScrollViewer"
@@ -26,7 +25,7 @@
                             Padding="0,0,0,74">
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource TitleLargeTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Title}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Title, Mode=OneWay}" />
                     <Grid>
                         <Grid.ColumnDefinitions>
                             <ColumnDefinition />
@@ -39,7 +38,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,0,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResolutionPanel}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResolutionPanel, Mode=OneWay}" />
                                     <StackPanel x:Name="GameResolutionWindow"
                                                 Margin="0,0,0,8"
                                                 Orientation="Vertical">
@@ -48,7 +47,7 @@
                                                   VerticalAlignment="Center"
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   IsChecked="{x:Bind IsFullscreenEnabled, Mode=TwoWay}">
-                                            <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Fullscreen}"
+                                            <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Fullscreen, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </CheckBox>
                                         <CheckBox x:Name="GameResolutionFullscreenExclusive"
@@ -57,7 +56,7 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   IsChecked="{x:Bind IsExclusiveFullscreenEnabled, Mode=TwoWay}"
                                                   IsEnabled="{x:Bind IsCanExclusiveFullscreen, Mode=OneWay}">
-                                            <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ExclusiveFullscreen}"
+                                            <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ExclusiveFullscreen, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </CheckBox>
                                         <CheckBox x:Name="GameResolutionBorderless"
@@ -65,7 +64,7 @@
                                                   VerticalAlignment="Center"
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   IsChecked="{x:Bind IsBorderlessEnabled, Mode=TwoWay}">
-                                            <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Borderless}"
+                                            <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Borderless, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </CheckBox>
                                         <Grid>
@@ -79,7 +78,7 @@
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsResizableWindow, Mode=TwoWay}"
                                                       IsEnabled="{x:Bind IsCanResizableWindow, Mode=OneWay}">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResizableWindow}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResizableWindow, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                             <Button Grid.Column="1"
@@ -99,7 +98,7 @@
                                                     <Flyout>
                                                         <TextBlock MaxWidth="360"
                                                                    FontWeight="SemiBold"
-                                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResizableWindowTooltip}"
+                                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResizableWindowTooltip, Mode=OneWay}"
                                                                    TextAlignment="Center"
                                                                    TextWrapping="Wrap" />
                                                     </Flyout>
@@ -118,7 +117,7 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   IsEnabled="{x:Bind IsCustomResolutionEnabled, Mode=OneWay, Converter={StaticResource BooleanInverse}}"
-                                                  PlaceholderText="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResSelectPlaceholder}"
+                                                  PlaceholderText="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResSelectPlaceholder, Mode=OneWay}"
                                                   SelectedItem="{x:Bind ResolutionSelected, Mode=TwoWay}" />
                                         <CheckBox x:Name="GameCustomResolutionCheckbox"
                                                   Grid.Column="1"
@@ -127,7 +126,7 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   IsChecked="{x:Bind IsCustomResolutionEnabled, Mode=TwoWay}"
                                                   IsEnabled="{x:Bind IsExclusiveFullscreenEnabled, Mode=OneWay, Converter={StaticResource BooleanInverse}}">
-                                            <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResCustom}"
+                                            <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResCustom, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </CheckBox>
                                     </Grid>
@@ -136,7 +135,7 @@
                                             Orientation="Horizontal">
                                     <TextBlock Margin="0,0,8,0"
                                                VerticalAlignment="Center"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResCustomW}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResCustomW, Mode=OneWay}" />
                                     <NumberBox x:Name="GameCustomResolutionWidth"
                                                Width="100"
                                                HorizontalAlignment="Left"
@@ -145,7 +144,7 @@
                                                Value="{x:Bind ResolutionW, Mode=TwoWay}" />
                                     <TextBlock Margin="16,0,8,0"
                                                VerticalAlignment="Center"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResCustomH}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResCustomH, Mode=OneWay}" />
                                     <NumberBox x:Name="GameCustomResolutionHeight"
                                                Width="100"
                                                HorizontalAlignment="Left"
@@ -156,7 +155,7 @@
                             </StackPanel>
                             <TextBlock Margin="0,8"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_FPSPanel}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_FPSPanel, Mode=OneWay}" />
                             <StackPanel x:Name="GameMaxFPSPanel"
                                         Margin="0,8"
                                         Orientation="Horizontal">
@@ -164,7 +163,7 @@
                                             Orientation="Vertical">
                                     <TextBlock Margin="0,0,0,8"
                                                VerticalAlignment="Center"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_FPSInCombat}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_FPSInCombat, Mode=OneWay}" />
                                     <StackPanel Orientation="Horizontal">
                                         <NumberBox x:Name="GameMaxFPSInCombatValue"
                                                    Width="64"
@@ -183,7 +182,7 @@
                                             Orientation="Vertical">
                                     <TextBlock Margin="0,0,0,8"
                                                VerticalAlignment="Center"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_FPSInMenu}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_FPSInMenu, Mode=OneWay}" />
                                     <StackPanel Orientation="Horizontal">
                                         <NumberBox x:Name="GameMaxFPSInMainMenuValue"
                                                    Width="64"
@@ -200,7 +199,7 @@
                             </StackPanel>
                             <TextBlock Margin="0,16"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_APIPanel}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_APIPanel, Mode=OneWay}" />
                             <StackPanel x:Name="GraphicsAPIPanel"
                                         Orientation="Horizontal">
                                 <ComboBox x:Name="GraphicsAPISelector"
@@ -231,7 +230,7 @@
                                         <Flyout>
                                             <StackPanel Width="318">
                                                 <TextBlock Style="{ThemeResource BaseTextBlockStyle}">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_APIHelp1}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_APIHelp1, Mode=OneWay}" />
                                                     <LineBreak />
                                                     <LineBreak />
                                                     <Run Text="- DirectX 11 level 10.1" />
@@ -246,8 +245,8 @@
                                                     <LineBreak />
                                                 </TextBlock>
                                                 <TextBlock Style="{ThemeResource BaseTextBlockStyle}">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_APIHelp2}" />
-                                                    <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_APIHelp3}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_APIHelp2, Mode=OneWay}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_APIHelp3, Mode=OneWay}" />
                                                 </TextBlock>
                                             </StackPanel>
                                         </Flyout>
@@ -258,10 +257,10 @@
                                         Orientation="Horizontal">
                                 <ToggleSwitch Margin="4,12,0,8"
                                               extension:UIElementExtensions.CursorType="Hand"
-                                              Header="{x:Bind helper:Locale.Lang._GameSettingsPage.GameBoost}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.GameBoost, Mode=OneWay}"
                                               IsOn="{x:Bind IsGameBoost, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             </StackPanel>
                         </StackPanel>
                         <StackPanel x:Name="GameGraphicsPanel"
@@ -269,13 +268,13 @@
                                     Margin="0,16">
                             <TextBlock Margin="0,0,0,16"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_SpecPanel}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_SpecPanel, Mode=OneWay}" />
                             <StackPanel>
                                 <!-- Disable presets for now (send help)
                                 <TextBlock
                                     Margin="0,0,0,8"
                                     Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                    Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Preset}" />
+                                    Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Preset}" />
                                 <ComboBox
                                     x:Name="GameGraphicsPresetSelector"
                                     Margin="0,0,0,16"
@@ -295,7 +294,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Render}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Render, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="RenderingAccuracySelector"
                                                   Margin="0,0,16,8"
@@ -321,7 +320,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Shadow}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Shadow, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="ShadowQualitySelector"
                                                   Margin="0,0,16,8"
@@ -329,11 +328,11 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind GraphicsShadowQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecDisabled}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecVeryHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecVeryHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="2"
@@ -342,7 +341,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Reflection}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Reflection, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="ReflectionQualitySelector"
                                                   Margin="0,0,16,8"
@@ -350,10 +349,10 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind GraphicsReflectionQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecDisabled}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                 </Grid>
@@ -369,7 +368,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_APHO2LOD}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_APHO2LOD, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="LevelOfDetailSelector"
                                                   Margin="0,0,16,8"
@@ -377,9 +376,9 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind GraphicsLevelOfDetail, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="1"
@@ -388,7 +387,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ParticleQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ParticleQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="ParticleQualitySelector"
                                                   Margin="0,0,16,8"
@@ -396,9 +395,9 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind GraphicsParticleQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="2"
@@ -407,7 +406,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_LightingQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_LightingQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="LightingQualitySelector"
                                                   Margin="0,0,16,8"
@@ -415,11 +414,11 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind GraphicsLightingQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecDisabled}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecUltra}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecUltra, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                 </Grid>
@@ -435,7 +434,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_PostFXQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_PostFXQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="PostFXQualitySelector"
                                                   Margin="0,0,16,8"
@@ -443,10 +442,10 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind GraphicsPostFXQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecDisabled}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="1"
@@ -455,7 +454,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_AAMode}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_AAMode, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="AATypeSelector"
                                                   Margin="0,0,16,8"
@@ -463,7 +462,7 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind GraphicsAAType, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecDisabled}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecDisabled, Mode=OneWay}" />
                                             <ComboBoxItem Content="FXAA" />
                                             <ComboBoxItem Content="TAA" />
                                         </ComboBox>
@@ -474,7 +473,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_CharacterQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_CharacterQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="CharacterQualitySelector"
                                                   Margin="0,0,16,8"
@@ -482,9 +481,9 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind GraphicsCharacterQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                 </Grid>
@@ -499,7 +498,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_WeatherQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_WeatherQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="WeatherQualitySelector"
                                                   Margin="0,0,16,8"
@@ -507,9 +506,9 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind GraphicsWeatherQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="1"
@@ -518,29 +517,29 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_FXPhysics}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_FXPhysics, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ToggleSwitch x:Name="GameFXPhysicsSwitch"
                                                       Margin="0,0,16,0"
                                                       HorizontalAlignment="Stretch"
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsOn="{x:Bind IsGraphicsPhysicsEnabled, Mode=TwoWay}"
-                                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                     </StackPanel>
                                 </Grid>
                                 <Grid />
                                 <MenuFlyoutSeparator Margin="0,8,0,0" />
                                 <TextBlock Margin="0,8,0,4"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Legacy_Title}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Legacy_Title, Mode=OneWay}" />
                                 <TextBlock Margin="0,0,0,8"
-                                           Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Legacy_Subtitle}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Legacy_Subtitle, Mode=OneWay}"
                                            TextWrapping="WrapWholeWords" />
                                 <TextBlock Margin="0,0,0,8"
                                            FontSize="16"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_FX}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_FX, Mode=OneWay}" />
                                 <Expander x:Name="GameFXPostProcExpander"
                                           MaxWidth="514"
                                           Margin="0,0,0,8"
@@ -554,7 +553,7 @@
                                                       IsChecked="{x:Bind IsGraphicsPostFXEnabled, Mode=TwoWay}">
                                                 <CheckBox.Content>
                                                     <TextBlock Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_FXPost}"
+                                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_FXPost, Mode=OneWay}"
                                                                TextWrapping="Wrap" />
                                                 </CheckBox.Content>
                                             </CheckBox>
@@ -575,7 +574,7 @@
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsGraphicsFXHDREnabled, Mode=TwoWay}"
                                                       IsEnabled="{x:Bind IsGraphicsPostFXEnabled, Mode=OneWay}">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_FXHDR}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_FXHDR, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                             <CheckBox x:Name="GameFXHighQualityCheckBox"
@@ -585,7 +584,7 @@
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsGraphicsFXHighQualityEnabled, Mode=TwoWay}"
                                                       IsEnabled="{x:Bind IsGraphicsPostFXEnabled, Mode=OneWay}">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_FXHQ}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_FXHQ, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                             <CheckBox x:Name="GameFXFXAACheckBox"
@@ -596,7 +595,7 @@
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsGraphicsFXFXAAEnabled, Mode=TwoWay}"
                                                       IsEnabled="{x:Bind IsGraphicsPostFXEnabled, Mode=OneWay}">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_FXAA}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_FXAA, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                             <CheckBox x:Name="GameFXDistortionCheckBox"
@@ -607,7 +606,7 @@
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsGraphicsFXDistortionEnabled, Mode=TwoWay}"
                                                       IsEnabled="{x:Bind IsGraphicsPostFXEnabled, Mode=OneWay}">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_FXDistort}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_FXDistort, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                         </Grid>
@@ -617,7 +616,7 @@
                             <TextBlock Margin="0,8,0,16"
                                        FontSize="16"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_APHO2Panel}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_APHO2Panel, Mode=OneWay}" />
                             <StackPanel>
                                 <Grid>
                                     <Grid.ColumnDefinitions>
@@ -631,7 +630,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_APHO2GI}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_APHO2GI, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="GlobalIlluminationSelector"
                                                   Margin="0,0,16,8"
@@ -639,8 +638,8 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind GraphicsGlobalIllumination, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="1"
@@ -649,7 +648,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_APHO2AO}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_APHO2AO, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="AmbientOcclusionSelector"
                                                   Margin="0,0,16,8"
@@ -657,9 +656,9 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind GraphicsAmbientOcclusion, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecDisabled}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="2"
@@ -668,7 +667,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_APHO2VL}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_APHO2VL, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="GameVolumetricLightSelector"
                                                   Margin="0,0,16,8"
@@ -676,9 +675,9 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind GraphicsVolumetricLight, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                 </Grid>
@@ -688,7 +687,7 @@
                     <MenuFlyoutSeparator Margin="0,4,0,8" />
                     <TextBlock Margin="0,0,0,8"
                                Style="{ThemeResource TitleLargeTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Audio_Title}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Audio_Title, Mode=OneWay}" />
                     <Grid>
                         <Grid.ColumnDefinitions>
                             <ColumnDefinition />
@@ -710,18 +709,18 @@
                             <StackPanel Margin="0,0,16,0">
                                 <TextBlock Margin="0,8,0,8"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Audio_VOLang}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Audio_VOLang, Mode=OneWay}" />
                                 <ComboBox x:Name="AudioCVLanguageSelector"
                                           MinWidth="172"
                                           extension:UIElementExtensions.CursorType="Hand"
                                           CornerRadius="14"
                                           SelectedIndex="{x:Bind AudioVoiceLanguage, Mode=TwoWay}">
-                                    <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.Audio_VOLang1}" />
+                                    <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Audio_VOLang1, Mode=OneWay}" />
                                     <ComboBoxItem>
                                         <TextBlock>
-                                            <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Audio_VOLang2}" />
+                                            <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Audio_VOLang2, Mode=OneWay}" />
                                             <Run FontWeight="Bold"
-                                                 Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Audio_VODefault}" />
+                                                 Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Audio_VODefault, Mode=OneWay}" />
                                         </TextBlock>
                                     </ComboBoxItem>
                                 </ComboBox>
@@ -730,11 +729,11 @@
                                         HorizontalAlignment="Center">
                                 <TextBlock Margin="0,8,0,4"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Audio_Mute}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Audio_Mute, Mode=OneWay}" />
                                 <ToggleSwitch extension:UIElementExtensions.CursorType="Hand"
                                               IsOn="{x:Bind AudioMute, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             </StackPanel>
                         </Grid>
                         <StackPanel Grid.Row="0"
@@ -744,7 +743,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,0,0,8"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Audio_Master}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Audio_Master, Mode=OneWay}" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
                                         <Slider x:Name="AudioMasterVolumeSlider"
@@ -758,7 +757,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,16,0,8"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Audio_BGM}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Audio_BGM, Mode=OneWay}" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
                                         <Slider x:Name="AudioBGMVolumeSlider"
@@ -772,7 +771,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,16,0,8"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Audio_SFX}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Audio_SFX, Mode=OneWay}" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
                                         <Slider x:Name="AudioSFXVolumeSlider"
@@ -792,7 +791,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,0,0,8"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Audio_VO}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Audio_VO, Mode=OneWay}" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
                                         <Slider x:Name="AudioCVVolumeSlider"
@@ -806,7 +805,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,16,0,8"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Audio_Elf}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Audio_Elf, Mode=OneWay}" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
                                         <Slider x:Name="AudioElfCVVolumeSlider"
@@ -820,7 +819,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,16,0,8"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Audio_Cutscenes}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Audio_Cutscenes, Mode=OneWay}" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
                                         <Slider x:Name="AudioCutscenesVolumeSlider"
@@ -837,30 +836,31 @@
                     <MenuFlyoutSeparator Margin="0,4,0,8" />
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource TitleLargeTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.CustomArgs_Title}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.CustomArgs_Title, Mode=OneWay}" />
                     <TextBlock Margin="0,0,0,0"
                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.CustomArgs_Subtitle}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.CustomArgs_Subtitle, Mode=OneWay}" />
                     <ToggleSwitch Margin="0,0,0,16"
                                   extension:UIElementExtensions.CursorType="Hand"
                                   IsOn="{x:Bind IsUseCustomArgs, Mode=TwoWay}"
-                                  OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                  OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                  OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                  OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                     <TextBox x:Name="CustomArgsTextBox"
                              Margin="0,0,0,16"
                              HorizontalAlignment="Stretch"
                              CornerRadius="8,8,0,0"
+                             IsEnabled="{x:Bind IsUseCustomArgs, Mode=OneWay}"
                              Text="{x:Bind CustomArgsValue, Mode=TwoWay}" />
                     <TextBlock Height="Auto"
                                TextWrapping="WrapWholeWords">
-                        <Run Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.CustomArgs_Footer1}" />
+                        <Run Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.CustomArgs_Footer1, Mode=OneWay}" />
                         <Hyperlink extension:UIElementExtensions.CursorType="Hand"
                                    NavigateUri="https://docs.unity3d.com/Manual/PlayerCommandLineArguments.html"
                                    UnderlineStyle="None">
                             <Run FontWeight="Bold"
-                                 Text="{x:Bind helper:Locale.Lang._GameSettingsPage.CustomArgs_Footer2}" />
+                                 Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.CustomArgs_Footer2, Mode=OneWay}" />
                         </Hyperlink>
-                        <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.CustomArgs_Footer3}" />
+                        <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.CustomArgs_Footer3, Mode=OneWay}" />
                     </TextBlock>
                     <MenuFlyoutSeparator Margin="0,16,0,16" />
                     <Grid>
@@ -872,7 +872,7 @@
                                    Margin="0,0,8,0"
                                    VerticalAlignment="Stretch"
                                    Style="{ThemeResource TitleLargeTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Title, Mode=OneWay}" />
                         <ToggleSwitch Grid.Column="1"
                                       Margin="8,12,0,8"
                                       VerticalAlignment="Stretch"
@@ -881,39 +881,39 @@
                                       FontSize="26"
                                       FontWeight="SemiBold"
                                       IsOn="{x:Bind IsUseAdvancedSettings, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                     </Grid>
                     <StackPanel x:Name="AdvancedSettingsPanel">
                         <TextBlock Margin="0,0,0,8"
                                    TextWrapping="WrapWholeWords">
-                            <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Subtitle1}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Subtitle1, Mode=OneWay}" />
                             <Run FontWeight="Bold"
-                                 Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Subtitle2}" />
-                            <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Subtitle3}" />
+                                 Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Subtitle2, Mode=OneWay}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Subtitle3, Mode=OneWay}" />
                         </TextBlock>
                         <TextBlock Margin="0,0,8,8"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Title, Mode=OneWay}" />
                         <ToggleSwitch x:Name="PreLaunchToggle"
                                       Margin="0,0,0,0"
                                       extension:UIElementExtensions.CursorType="Hand"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Subtitle}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Subtitle, Mode=OneWay}"
                                       IsOn="{x:Bind IsUsePreLaunchCommand, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <ToggleSwitch x:Name="PreLaunchForceCloseToggle"
                                       Margin="0,0,0,0"
                                       extension:UIElementExtensions.CursorType="Hand"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Exit}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Exit, Mode=OneWay}"
                                       IsOn="{x:Bind IsPreLaunchCommandExitOnGameClose, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <NumberBox x:Name="GameLaunchDelay"
                                    Width="200"
                                    Margin="0,0,0,12"
                                    HorizontalAlignment="Left"
-                                   Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Delay}"
+                                   Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Delay, Mode=OneWay}"
                                    ValueChanged="GameLaunchDelay_OnValueChanged"
                                    Value="{x:Bind LaunchDelay, Mode=TwoWay}" />
                         <TextBox x:Name="PreLaunchCommandTextBox"
@@ -924,17 +924,17 @@
                                  Text="{x:Bind PreLaunchCommand, Mode=TwoWay}" />
                         <TextBlock Margin="0,0,0,8"
                                    FontWeight="Semibold"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin, Mode=OneWay}" />
                         <TextBlock Margin="0,0,8,8"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PostExit_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PostExit_Title, Mode=OneWay}" />
                         <ToggleSwitch x:Name="PostExitToggle"
                                       Margin="0,0,0,8"
                                       extension:UIElementExtensions.CursorType="Hand"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PostExit_Subtitle}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PostExit_Subtitle, Mode=OneWay}"
                                       IsOn="{x:Bind IsUsePostExitCommand, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <TextBox x:Name="PostExitCommandTextBox"
                                  Margin="0,0,0,4"
                                  HorizontalAlignment="Stretch"
@@ -943,18 +943,18 @@
                                  Text="{x:Bind PostExitCommand, Mode=TwoWay}" />
                         <TextBlock Margin="0,0,0,16"
                                    FontWeight="Semibold"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin, Mode=OneWay}" />
                         <TextBlock Margin="0,0,8,8"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Title, Mode=OneWay}" />
                         <ToggleSwitch Margin="0,0,0,0"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Subtitle}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Subtitle, Mode=OneWay}"
                                       IsOn="{x:Bind RunWithExplorerAsParent, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <TextBlock Margin="0,0,8,8"
                                    FontWeight="Semibold"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Warning}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Warning, Mode=OneWay}" />
                     </StackPanel>
                 </StackPanel>
             </ScrollViewer>
@@ -974,7 +974,7 @@
                         HorizontalAlignment="Left"
                         VerticalAlignment="Center"
                         extension:UIElementExtensions.CursorType="Hand"
-                        Click="ApplyButton_Click"
+                        Click="OnApplyButtonClick"
                         CornerRadius="16"
                         IsEnabled="True"
                         Style="{ThemeResource AccentButtonStyle}">
@@ -985,7 +985,7 @@
                                   Glyph="&#xf00c;" />
                         <TextBlock Margin="8,0,0,0"
                                    FontWeight="Medium"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.ApplyBtn}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.ApplyBtn, Mode=OneWay}" />
                     </StackPanel>
                 </Button>
                 <TextBlock x:Name="ApplyText"
@@ -994,7 +994,7 @@
                            HorizontalAlignment="Stretch"
                            VerticalAlignment="Center"
                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                           Text="{x:Bind helper:Locale.Lang._GameSettingsPage.SettingsApplied}"
+                           Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SettingsApplied, Mode=OneWay}"
                            TextWrapping="Wrap"
                            Visibility="Collapsed" />
                 <StackPanel Grid.Column="2"
@@ -1003,14 +1003,14 @@
                     <TextBlock Margin="16,-4,16,0"
                                VerticalAlignment="Center"
                                FontWeight="Medium"
-                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.RegImportExport}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegImportExport, Mode=OneWay}" />
                     <Button x:Name="RegistryExport"
                             Height="32"
                             extension:UIElementExtensions.CursorType="Hand"
-                            Click="RegistryExportClick"
+                            Click="OnRegistryExportButtonClick"
                             CornerRadius="16,0,0,16"
                             Style="{ThemeResource AccentButtonStyle}"
-                            ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._GameSettingsPage.RegExportTooltip}">
+                            ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegExportTooltip, Mode=OneWay}">
                         <StackPanel Margin="8,0"
                                     Orientation="Horizontal">
                             <FontIcon FontFamily="{ThemeResource FontAwesomeSolid}"
@@ -1018,21 +1018,21 @@
                                       Glyph="&#xf56e;" />
                             <TextBlock Margin="8,0,0,0"
                                        FontWeight="Medium"
-                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.RegExportTitle}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegExportTitle, Mode=OneWay}" />
                         </StackPanel>
                     </Button>
                     <Button x:Name="RegistryImport"
                             Height="32"
                             extension:UIElementExtensions.CursorType="Hand"
-                            Click="RegistryImportClick"
+                            Click="OnRegistryImportButtonClick"
                             CornerRadius="0,16,16,0"
                             Style="{ThemeResource AccentButtonStyle}"
-                            ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._GameSettingsPage.RegImportTooltip}">
+                            ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegImportTooltip, Mode=OneWay}">
                         <StackPanel Margin="8,0"
                                     Orientation="Horizontal">
                             <TextBlock Margin="0,0,8,0"
                                        FontWeight="Medium"
-                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.RegImportTitle}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegImportTitle, Mode=OneWay}" />
                             <FontIcon FontFamily="{ThemeResource FontAwesomeSolid}"
                                       FontSize="14"
                                       Glyph="&#xf56f;" />
@@ -1069,4 +1069,4 @@
             </StackPanel>
         </Grid>
     </Grid>
-</Page>
+</conv:GameSettingsPageBase>
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.xaml.cs
index 080a716043..909388bfe1 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/HonkaiGameSettingsPage.xaml.cs
@@ -1,53 +1,42 @@
-using CollapseLauncher.GameSettings.Honkai;
+using CollapseLauncher.GameManagement.ImageBackground;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Animation;
 using Hi3Helper;
 using Hi3Helper.Shared.ClassStruct;
 using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Media;
 using Microsoft.Win32;
-using RegistryUtils;
 using System;
 using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Numerics;
-using Windows.UI;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 using static CollapseLauncher.Statics.GamePropertyVault;
-using CollapseLauncher.GameManagement.ImageBackground;
-
+using WinRT;
 
 #if !DISABLEDISCORD
 using CollapseLauncher.DiscordPresence;
 #endif
 
+#pragma warning disable IDE0130
 namespace CollapseLauncher.Pages
 {
     [SuppressMessage("ReSharper", "PossibleNullReferenceException")]
+    [GeneratedBindableCustomProperty]
     public partial class HonkaiGameSettingsPage
     {
-        private GamePresetProperty CurrentGameProperty   { get; }
-        private HonkaiSettings     Settings              { get => (HonkaiSettings)CurrentGameProperty.GameSettings; }
-        private Brush              InheritApplyTextColor { get; set; }
-        private RegistryMonitor    RegistryWatcher       { get; set; }
 
-        public HonkaiGameSettingsPage()
+        public HonkaiGameSettingsPage() : base(GetCurrentGameProperty().GameSettings, Registry.CurrentUser.CreateSubKey(Path.Combine($"Software\\{GetCurrentGameProperty().GameVersion.VendorTypeProp.VendorType}", GetCurrentGameProperty().GameVersion.GamePreset.InternalGameNameInConfig!)))
         {
             try
             {
-                CurrentGameProperty = GetCurrentGameProperty();
-                DispatcherQueue?.TryEnqueue(() =>
-                {
-                    RegistryWatcher = new RegistryMonitor(RegistryHive.CurrentUser, Path.Combine($"Software\\{CurrentGameProperty.GameVersion.VendorTypeProp.VendorType}", CurrentGameProperty.GameVersion.GamePreset.InternalGameNameInConfig!));
-                    ToggleRegistrySubscribe(true);
-                });
+                InitializeComponent();
 
-                LoadPage();
+                ApplyButton.Translation           = new Vector3(0, 0, 32);
+                GameSettingsApplyGrid.Translation = new Vector3(0, 0, 64);
+                SettingsScrollViewer.EnableImplicitAnimation(true);
 
-                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
-                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
-                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
+                SetApplyTextContainer(GameSettingsApplyGrid, gridColumn: 1);
             }
             catch (Exception ex)
             {
@@ -56,102 +45,22 @@ public HonkaiGameSettingsPage()
             }
         }
 
-        private void ToggleRegistrySubscribe(bool doSubscribe)
-        {
-            if (doSubscribe)
-            {
-                RegistryWatcher.RegChanged += RegistryListener;
-                RegistryWatcher.Start();
-            }
-            else
-            {
-                RegistryWatcher.Stop();
-                RegistryWatcher.RegChanged -= RegistryListener;
-            }
-        }
-
-        private void RegistryListener(object sender, EventArgs e)
-        {
-            LogWriteLine("[HI3 GSP Module] RegistryMonitor has detected registry change outside of the launcher! Reloading the page...", LogType.Warning, true);
-            DispatcherQueue?.TryEnqueue(MainFrameChanger.ReloadCurrentMainFrame);
-        }
-
-        private void LoadPage()
-        {
-            Settings.ReloadSettings();
-
-            InitializeComponent();
-            ApplyButton.Translation = new Vector3(0,0,32);
-            GameSettingsApplyGrid.Translation = new Vector3(0, 0, 64);
-            SettingsScrollViewer.EnableImplicitAnimation(true);
-
-            InheritApplyTextColor = ApplyText.Foreground;
-        }
-
-        private async void RegistryExportClick(object sender, RoutedEventArgs e)
-        {
-            try
-            {
-                ToggleRegistrySubscribe(false);
-                Exception exc = await Settings.ExportSettings();
-
-                if (exc != null) throw exc;
-
-                ApplyText.Foreground = InheritApplyTextColor;
-                ApplyText.Text = Lang._GameSettingsPage.SettingsRegExported;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            catch (Exception ex)
-            {
-                LogWriteLine($"Error has occurred while exporting registry!\r\n{ex}", LogType.Error, true);
-                ApplyText.Foreground = new SolidColorBrush(new Color { A = 255, R = 255, B = 0, G = 0 });
-                ApplyText.Text = ex.Message;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            finally
-            {
-                ToggleRegistrySubscribe(true);
-            }
-        }
-
-        private async void RegistryImportClick(object sender, RoutedEventArgs e)
-        {
-            try
-            {
-                ToggleRegistrySubscribe(false);
-                Exception exc = await Settings.ImportSettings();
-
-                if (exc != null) throw exc;
-
-                ApplyText.Foreground = InheritApplyTextColor;
-                ApplyText.Text = Lang._GameSettingsPage.SettingsRegImported;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            catch (Exception ex)
-            {
-                LogWriteLine($"Error has occured while importing registry!\r\n{ex}", LogType.Error, true);
-                ApplyText.Foreground = new SolidColorBrush(new Color { A = 255, R = 255, B = 0, G = 0 });
-                ApplyText.Text = ex.Message;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            finally
-            {
-                ToggleRegistrySubscribe(true);
-            }
-        }
-
         private void InitializeSettings(object sender, RoutedEventArgs e)
         {
             try
             {
+                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
+                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
+                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
+
                 GameResolutionSelector.ItemsSource = ScreenResolutionsList;
                 if (CurrentGameProperty.IsGameRunning)
                 {
                 #if !GSPBYPASSGAMERUNNING
-                    Overlay.Visibility = Visibility.Visible;
+                    Overlay.Visibility     = Visibility.Visible;
                     PageContent.Visibility = Visibility.Collapsed;
-                    OverlayTitle.Text = Lang._GameSettingsPage.OverlayGameRunningTitle;
-                    OverlaySubtitle.Text = Lang._GameSettingsPage.OverlayGameRunningSubtitle;
+                    OverlayTitle.Text      = Locale.Current.Lang?._GameSettingsPage.OverlayGameRunningTitle;
+                    OverlaySubtitle.Text   = Locale.Current.Lang?._GameSettingsPage.OverlayGameRunningSubtitle;
                 #endif
                 }
                 else if (GameInstallationState
@@ -160,10 +69,10 @@ or GameInstallStateEnum.NeedsUpdate
                     or GameInstallStateEnum.InstalledHavePlugin
                     or GameInstallStateEnum.GameBroken)
                 {
-                    Overlay.Visibility = Visibility.Visible;
+                    Overlay.Visibility     = Visibility.Visible;
                     PageContent.Visibility = Visibility.Collapsed;
-                    OverlayTitle.Text = Lang._GameSettingsPage.OverlayNotInstalledTitle;
-                    OverlaySubtitle.Text = Lang._GameSettingsPage.OverlayNotInstalledSubtitle;
+                    OverlayTitle.Text      = Locale.Current.Lang._GameSettingsPage.OverlayNotInstalledTitle;
+                    OverlaySubtitle.Text   = Locale.Current.Lang._GameSettingsPage.OverlayNotInstalledSubtitle;
                 }
                 else
                 {
@@ -178,62 +87,5 @@ or GameInstallStateEnum.InstalledHavePlugin
                 ErrorSender.SendException(ex);
             }
         }
-
-        private void ApplyButton_Click(object sender, RoutedEventArgs e)
-        {
-            try
-            {
-                ApplyText.Foreground = InheritApplyTextColor;
-                ApplyText.Text = Lang._GameSettingsPage.SettingsApplied;
-                ApplyText.Visibility = Visibility.Visible;
-
-                ToggleRegistrySubscribe(false);
-                Settings.SaveSettings();
-            }
-            catch (Exception ex)
-            {
-                LogWriteLine($"{ex}", LogType.Error, true);
-                ErrorSender.SendException(ex);
-            }
-            finally
-            {
-                ToggleRegistrySubscribe(true);
-            }
-        }
-
-        public string CustomArgsValue
-        {
-            get => CurrentGameProperty.GameSettings.SettingsCustomArgument.CustomArgumentValue;
-            set
-            {
-                ToggleRegistrySubscribe(false);
-                CurrentGameProperty.GameSettings.SettingsCustomArgument.CustomArgumentValue = value;
-                ToggleRegistrySubscribe(true);
-            }
-        }
-
-        public bool IsUseCustomArgs
-        {
-            get
-            {
-                bool value = CurrentGameProperty.GameSettings.SettingsCollapseMisc.UseCustomArguments;
-                CustomArgsTextBox.IsEnabled = value;
-                return value;
-            }
-            set
-            {
-                CurrentGameProperty.GameSettings.SettingsCollapseMisc.UseCustomArguments = value;
-                CustomArgsTextBox.IsEnabled = value;
-            }
-        }
-
-        private void OnUnload(object sender, RoutedEventArgs e)
-        {
-            DispatcherQueue?.TryEnqueue(() =>
-            {
-                ToggleRegistrySubscribe(false);
-                RegistryWatcher?.Dispose();
-            });
-        }
     }
 }
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/StarRailGameSettingsPage.Ext.cs b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/StarRailGameSettingsPage.Ext.cs
index 15feee52a5..52e896f36d 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/StarRailGameSettingsPage.Ext.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/StarRailGameSettingsPage.Ext.cs
@@ -30,10 +30,10 @@ private void OnPropertyChanged([CallerMemberName] string propertyName = null)
         #region GameResolution
         public bool IsFullscreenEnabled
         {
-            get => Settings.SettingsScreen.isfullScreen;
+            get => ((StarRailSettings)Settings).SettingsScreen.isfullScreen;
             set
             {
-                Settings.SettingsScreen.isfullScreen = value;
+                ((StarRailSettings)Settings).SettingsScreen.isfullScreen = value;
                 if (value)
                 {
                     GameWindowResizable.IsEnabled = false;
@@ -51,10 +51,10 @@ public bool IsFullscreenEnabled
 
         public bool IsBorderlessEnabled
         {
-            get => Settings.SettingsCollapseScreen.UseBorderlessScreen;
+            get => ((StarRailSettings)Settings).SettingsCollapseScreen.UseBorderlessScreen;
             set
             {
-                Settings.SettingsCollapseScreen.UseBorderlessScreen = value;
+                ((StarRailSettings)Settings).SettingsCollapseScreen.UseBorderlessScreen = value;
                 if (value)
                 {
                     GameWindowResizable.IsEnabled = false;
@@ -72,10 +72,10 @@ public bool IsBorderlessEnabled
 
         public bool IsCustomResolutionEnabled
         {
-            get => Settings.SettingsCollapseScreen.UseCustomResolution;
+            get => ((StarRailSettings)Settings).SettingsCollapseScreen.UseCustomResolution;
             set
             {
-                Settings.SettingsCollapseScreen.UseCustomResolution = value;
+                ((StarRailSettings)Settings).SettingsCollapseScreen.UseCustomResolution = value;
                 if (value)
                 {
                     GameResolutionFullscreenExclusive.IsEnabled = false;
@@ -108,11 +108,11 @@ public bool IsExclusiveFullscreenEnabled
         {
             get
             {
-                return IsFullscreenEnabled && Settings.SettingsCollapseScreen.UseExclusiveFullscreen;
+                return IsFullscreenEnabled && ((StarRailSettings)Settings).SettingsCollapseScreen.UseExclusiveFullscreen;
             }
             set
             {
-                Settings.SettingsCollapseScreen.UseExclusiveFullscreen = value;
+                ((StarRailSettings)Settings).SettingsCollapseScreen.UseExclusiveFullscreen = value;
                 if (value)
                 {
                     GameCustomResolutionCheckbox.IsEnabled = false;
@@ -127,15 +127,15 @@ public bool IsExclusiveFullscreenEnabled
 
         public bool IsCanResizableWindow
         {
-            get => !Settings.SettingsScreen.isfullScreen && !IsExclusiveFullscreenEnabled;
+            get => !((StarRailSettings)Settings).SettingsScreen.isfullScreen && !IsExclusiveFullscreenEnabled;
         }
 
         public bool IsResizableWindow
         {
-            get => Settings.SettingsCollapseScreen.UseResizableWindow;
+            get => ((StarRailSettings)Settings).SettingsCollapseScreen.UseResizableWindow;
             set
             {
-                Settings.SettingsCollapseScreen.UseResizableWindow = value;
+                ((StarRailSettings)Settings).SettingsCollapseScreen.UseResizableWindow = value;
                 if (value)
                 {
                     GameCustomResolutionCheckbox.IsEnabled = true;
@@ -150,19 +150,19 @@ public bool IsResizableWindow
 
         public bool IsCanCustomResolution
         {
-            get => Settings.SettingsCollapseScreen.UseResizableWindow && !IsExclusiveFullscreenEnabled;
+            get => ((StarRailSettings)Settings).SettingsCollapseScreen.UseResizableWindow && !IsExclusiveFullscreenEnabled;
         }
 
         public int ResolutionW
         {
-            get => Settings.SettingsScreen.sizeRes.Width;
-            set => Settings.SettingsScreen.sizeRes = new Size(value, ResolutionH);
+            get => ((StarRailSettings)Settings).SettingsScreen.sizeRes.Width;
+            set => ((StarRailSettings)Settings).SettingsScreen.sizeRes = new Size(value, ResolutionH);
         }
 
         public int ResolutionH
         {
-            get => Settings.SettingsScreen.sizeRes.Height;
-            set => Settings.SettingsScreen.sizeRes = new Size(ResolutionW, value);
+            get => ((StarRailSettings)Settings).SettingsScreen.sizeRes.Height;
+            set => ((StarRailSettings)Settings).SettingsScreen.sizeRes = new Size(ResolutionW, value);
         }
 
         public bool IsCanResolutionWH
@@ -174,7 +174,7 @@ public string ResolutionSelected
         {
             get
             {
-                string res = Settings.SettingsScreen.sizeResString;
+                string res = ((StarRailSettings)Settings).SettingsScreen.sizeResString;
                 if (!string.IsNullOrEmpty(res))
                 {
                     return res;
@@ -183,7 +183,7 @@ public string ResolutionSelected
                 Size size = ScreenProp.CurrentResolution;
                 return $"{size.Width}x{size.Height}";
             }
-            set => Settings.SettingsScreen.sizeResString = value;
+            set => ((StarRailSettings)Settings).SettingsScreen.sizeResString = value;
         }
         #endregion
 
@@ -193,7 +193,7 @@ public int FPS
         {
             get
             {
-                int value = Model.FpsIndexDict[NormalizeFPSNumber(Settings.GraphicsSettings.FPS)];
+                int value = Model.FpsIndexDict[NormalizeFPSNumber(((StarRailSettings)Settings).GraphicsSettings.FPS)];
                 if (value != 2)
                 {
                     return value;
@@ -213,7 +213,7 @@ public int FPS
                 }
                 else { VSyncToggle.IsEnabled = true; }
 
-                Settings.GraphicsSettings.FPS = Model.FpsIndex[value];
+                ((StarRailSettings)Settings).GraphicsSettings.FPS = Model.FpsIndex[value];
             }
         }
 
@@ -223,87 +223,87 @@ public int FPS
         //VSync
         public bool EnableVSync
         {
-            get => Settings.GraphicsSettings.EnableVSync;
-            set => Settings.GraphicsSettings.EnableVSync = value;
+            get => ((StarRailSettings)Settings).GraphicsSettings.EnableVSync;
+            set => ((StarRailSettings)Settings).GraphicsSettings.EnableVSync = value;
         }
         //RenderScale
         public double RenderScale
         {
-            get => Math.Round(Settings.GraphicsSettings.RenderScale, 1);
-            set => Settings.GraphicsSettings.RenderScale = Math.Round(value, 1); // Round it to x.x (0.1) to fix floating-point rounding issue
+            get => Math.Round(((StarRailSettings)Settings).GraphicsSettings.RenderScale, 1);
+            set => ((StarRailSettings)Settings).GraphicsSettings.RenderScale = Math.Round(value, 1); // Round it to x.x (0.1) to fix floating-point rounding issue
         }
         //ResolutionQuality
         public int ResolutionQuality
         {
-            get => Math.Clamp((int)Settings.GraphicsSettings.ResolutionQuality, 0, 5);
-            set => Settings.GraphicsSettings.ResolutionQuality = (Quality)value;
+            get => Math.Clamp((int)((StarRailSettings)Settings).GraphicsSettings.ResolutionQuality, 0, 5);
+            set => ((StarRailSettings)Settings).GraphicsSettings.ResolutionQuality = (Quality)value;
         }
         //ShadowQuality
         public int ShadowQuality
         {
             get
             {
-                var v = Math.Clamp((int)Settings.GraphicsSettings.ShadowQuality, 0, 4);
+                var v = Math.Clamp((int)((StarRailSettings)Settings).GraphicsSettings.ShadowQuality, 0, 4);
                 if (v == 1) v = 2;
                 return v;
             }
-            set => Settings.GraphicsSettings.ShadowQuality = (Quality)value;
+            set => ((StarRailSettings)Settings).GraphicsSettings.ShadowQuality = (Quality)value;
         }
         //LightQuality
         public int LightQuality
         {
-            get => Math.Clamp((int)Settings.GraphicsSettings.LightQuality, 1, 5);
-            set => Settings.GraphicsSettings.LightQuality = (Quality)value;
+            get => Math.Clamp((int)((StarRailSettings)Settings).GraphicsSettings.LightQuality, 1, 5);
+            set => ((StarRailSettings)Settings).GraphicsSettings.LightQuality = (Quality)value;
         }
         //CharacterQuality
         public int CharacterQuality
         {
-            get => Math.Clamp((int)Settings.GraphicsSettings.CharacterQuality, 2, 4);
-            set => Settings.GraphicsSettings.CharacterQuality = (Quality)value;
+            get => Math.Clamp((int)((StarRailSettings)Settings).GraphicsSettings.CharacterQuality, 2, 4);
+            set => ((StarRailSettings)Settings).GraphicsSettings.CharacterQuality = (Quality)value;
         }
         //EnvDetailQuality
         public int EnvDetailQuality
         {
-            get => Math.Clamp((int)Settings.GraphicsSettings.EnvDetailQuality, 1, 5);
-            set => Settings.GraphicsSettings.EnvDetailQuality = (Quality)value;
+            get => Math.Clamp((int)((StarRailSettings)Settings).GraphicsSettings.EnvDetailQuality, 1, 5);
+            set => ((StarRailSettings)Settings).GraphicsSettings.EnvDetailQuality = (Quality)value;
         }
         //ReflectionQuality
         public int ReflectionQuality
         {
-            get => Math.Clamp((int)Settings.GraphicsSettings.ReflectionQuality, 1, 5);
-            set => Settings.GraphicsSettings.ReflectionQuality = (Quality)value;
+            get => Math.Clamp((int)((StarRailSettings)Settings).GraphicsSettings.ReflectionQuality, 1, 5);
+            set => ((StarRailSettings)Settings).GraphicsSettings.ReflectionQuality = (Quality)value;
         }
         //SFXQuality
         public int SFXQuality
         {
-            get => Math.Clamp((int)Settings.GraphicsSettings.SFXQuality, 1, 4);
-            set => Settings.GraphicsSettings.SFXQuality = (Quality)value;
+            get => Math.Clamp((int)((StarRailSettings)Settings).GraphicsSettings.SFXQuality, 1, 4);
+            set => ((StarRailSettings)Settings).GraphicsSettings.SFXQuality = (Quality)value;
         }
 
         //DLSSQuality
         public int DlssQuality
         {
-            get => Math.Clamp((int)Settings.GraphicsSettings.DlssQuality, 0, 5);
-            set => Settings.GraphicsSettings.DlssQuality = (DLSSMode)value;
+            get => Math.Clamp((int)((StarRailSettings)Settings).GraphicsSettings.DlssQuality, 0, 5);
+            set => ((StarRailSettings)Settings).GraphicsSettings.DlssQuality = (DLSSMode)value;
         }
         //BloomQuality
         public int BloomQuality
         {
-            get => Math.Clamp((int)Settings.GraphicsSettings.BloomQuality, 0, 5);
-            set => Settings.GraphicsSettings.BloomQuality = (Quality)value;
+            get => Math.Clamp((int)((StarRailSettings)Settings).GraphicsSettings.BloomQuality, 0, 5);
+            set => ((StarRailSettings)Settings).GraphicsSettings.BloomQuality = (Quality)value;
         }
         //AAMode
         public int AAMode
         {
-            get => Math.Clamp((int)Settings.GraphicsSettings.AAMode, 0, 2);
-            set => Settings.GraphicsSettings.AAMode = (AntialiasingMode)value;
+            get => Math.Clamp((int)((StarRailSettings)Settings).GraphicsSettings.AAMode, 0, 2);
+            set => ((StarRailSettings)Settings).GraphicsSettings.AAMode = (AntialiasingMode)value;
         }
         //EnableSelfShadow
         public bool SelfShadow
         {
             get
             {
-                var v = Settings.GraphicsSettings.EnableSelfShadow;
+                var v = ((StarRailSettings)Settings).GraphicsSettings.EnableSelfShadow;
                 switch (v)
                 {
                     case 1:
@@ -315,65 +315,65 @@ public bool SelfShadow
                         return false;
                 }
             }
-            set => Settings.GraphicsSettings.EnableSelfShadow = value ? 1 : 2;
+            set => ((StarRailSettings)Settings).GraphicsSettings.EnableSelfShadow = value ? 1 : 2;
         }
         //HalfResTransparent
         public bool HalfResTransparent
         {
-            get => Settings.GraphicsSettings.EnableHalfResTransparent;
-            set => Settings.GraphicsSettings.EnableHalfResTransparent = value;
+            get => ((StarRailSettings)Settings).GraphicsSettings.EnableHalfResTransparent;
+            set => ((StarRailSettings)Settings).GraphicsSettings.EnableHalfResTransparent = value;
         }
         #endregion
 
         #region Audio
         public int AudioMasterVolume
         {
-            get => Settings.AudioSettingsMaster.MasterVol = Settings.AudioSettingsMaster.MasterVol;
-            set => Settings.AudioSettingsMaster.MasterVol = value;
+            get => ((StarRailSettings)Settings).AudioSettingsMaster.MasterVol = ((StarRailSettings)Settings).AudioSettingsMaster.MasterVol;
+            set => ((StarRailSettings)Settings).AudioSettingsMaster.MasterVol = value;
         }
 
         public int AudioBGMVolume
         {
-            get => Settings.AudioSettingsBgm.BGMVol = Settings.AudioSettingsBgm.BGMVol;
-            set => Settings.AudioSettingsBgm.BGMVol = value;
+            get => ((StarRailSettings)Settings).AudioSettingsBgm.BGMVol = ((StarRailSettings)Settings).AudioSettingsBgm.BGMVol;
+            set => ((StarRailSettings)Settings).AudioSettingsBgm.BGMVol = value;
         }
 
         public int AudioSFXVolume
         {
-            get => Settings.AudioSettingsSfx.SFXVol = Settings.AudioSettingsSfx.SFXVol;
-            set => Settings.AudioSettingsSfx.SFXVol = value;
+            get => ((StarRailSettings)Settings).AudioSettingsSfx.SFXVol = ((StarRailSettings)Settings).AudioSettingsSfx.SFXVol;
+            set => ((StarRailSettings)Settings).AudioSettingsSfx.SFXVol = value;
         }
 
         public int AudioVOVolume
         {
-            get => Settings.AudioSettingsVo.VOVol = Settings.AudioSettingsVo.VOVol;
-            set => Settings.AudioSettingsVo.VOVol = value;
+            get => ((StarRailSettings)Settings).AudioSettingsVo.VOVol = ((StarRailSettings)Settings).AudioSettingsVo.VOVol;
+            set => ((StarRailSettings)Settings).AudioSettingsVo.VOVol = value;
         }
 
         public int AudioLang
         {
-            get => Settings.AudioLanguage.LocalAudioLangInt = Settings.AudioLanguage.LocalAudioLangInt;
-            set => Settings.AudioLanguage.LocalAudioLangInt = value;
+            get => ((StarRailSettings)Settings).AudioLanguage.LocalAudioLangInt = ((StarRailSettings)Settings).AudioLanguage.LocalAudioLangInt;
+            set => ((StarRailSettings)Settings).AudioLanguage.LocalAudioLangInt = value;
         }
 
         public int TextLang
         {
-            get => Settings.TextLanguage.LocalTextLangInt = Settings.TextLanguage.LocalTextLangInt;
-            set => Settings.TextLanguage.LocalTextLangInt = value;
+            get => ((StarRailSettings)Settings).TextLanguage.LocalTextLangInt = ((StarRailSettings)Settings).TextLanguage.LocalTextLangInt;
+            set => ((StarRailSettings)Settings).TextLanguage.LocalTextLangInt = value;
         }
         #endregion
 
         #region Misc
         public bool IsGameBoost
         {
-            get => Settings.SettingsCollapseMisc.UseGameBoost;
-            set => Settings.SettingsCollapseMisc.UseGameBoost = value;
+            get => ((StarRailSettings)Settings).SettingsCollapseMisc.UseGameBoost;
+            set => ((StarRailSettings)Settings).SettingsCollapseMisc.UseGameBoost = value;
         }
         
         public bool IsMobileMode
         {
-            get => Settings.SettingsCollapseMisc.LaunchMobileMode;
-            set => Settings.SettingsCollapseMisc.LaunchMobileMode = value;
+            get => ((StarRailSettings)Settings).SettingsCollapseMisc.LaunchMobileMode;
+            set => ((StarRailSettings)Settings).SettingsCollapseMisc.LaunchMobileMode = value;
         }
         #endregion
 
@@ -382,13 +382,13 @@ public bool IsUseAdvancedSettings
         {
             get
             {
-                bool value = Settings.SettingsCollapseMisc.UseAdvancedGameSettings;
+                bool value = ((StarRailSettings)Settings).SettingsCollapseMisc.UseAdvancedGameSettings;
                 AdvancedSettingsPanel.Visibility = value ? Visibility.Visible : Visibility.Collapsed;
                 return value;
             }
             set
             {
-                Settings.SettingsCollapseMisc.UseAdvancedGameSettings = value;
+                ((StarRailSettings)Settings).SettingsCollapseMisc.UseAdvancedGameSettings = value;
                 AdvancedSettingsPanel.Visibility = value ? Visibility.Visible : Visibility.Collapsed;
             }
         }
@@ -397,7 +397,7 @@ public bool IsUsePreLaunchCommand
         {
             get 
             { 
-                bool value = Settings.SettingsCollapseMisc.UseGamePreLaunchCommand;
+                bool value = ((StarRailSettings)Settings).SettingsCollapseMisc.UseGamePreLaunchCommand;
 
                 if (value)
                 {
@@ -427,47 +427,47 @@ public bool IsUsePreLaunchCommand
                     GameLaunchDelay.IsEnabled           = false;
                 }
 
-                Settings.SettingsCollapseMisc.UseGamePreLaunchCommand = value;
+                ((StarRailSettings)Settings).SettingsCollapseMisc.UseGamePreLaunchCommand = value;
             }
         }
 
         public string PreLaunchCommand
         {
-            get => Settings.SettingsCollapseMisc.GamePreLaunchCommand;
-            set => Settings.SettingsCollapseMisc.GamePreLaunchCommand = value;
+            get => ((StarRailSettings)Settings).SettingsCollapseMisc.GamePreLaunchCommand;
+            set => ((StarRailSettings)Settings).SettingsCollapseMisc.GamePreLaunchCommand = value;
         }
 
         public bool IsPreLaunchCommandExitOnGameClose
         {
-            get => Settings.SettingsCollapseMisc.GamePreLaunchExitOnGameStop;
-            set => Settings.SettingsCollapseMisc.GamePreLaunchExitOnGameStop = value;
+            get => ((StarRailSettings)Settings).SettingsCollapseMisc.GamePreLaunchExitOnGameStop;
+            set => ((StarRailSettings)Settings).SettingsCollapseMisc.GamePreLaunchExitOnGameStop = value;
         }
 
         public int LaunchDelay
         {
-            get => Settings.SettingsCollapseMisc.GameLaunchDelay;
-            set => Settings.SettingsCollapseMisc.GameLaunchDelay = value;
+            get => ((StarRailSettings)Settings).SettingsCollapseMisc.GameLaunchDelay;
+            set => ((StarRailSettings)Settings).SettingsCollapseMisc.GameLaunchDelay = value;
         }
         
         public bool IsUsePostExitCommand
         {
             get
             {
-                bool value = Settings.SettingsCollapseMisc.UseGamePostExitCommand;
+                bool value = ((StarRailSettings)Settings).SettingsCollapseMisc.UseGamePostExitCommand;
                 PostExitCommandTextBox.IsEnabled = value;
                 return value;
             }
             set
             {
                 PostExitCommandTextBox.IsEnabled                     = value;
-                Settings.SettingsCollapseMisc.UseGamePostExitCommand = value;
+                ((StarRailSettings)Settings).SettingsCollapseMisc.UseGamePostExitCommand = value;
             }
         }
 
         public string PostExitCommand
         {
-            get => Settings.SettingsCollapseMisc.GamePostExitCommand;
-            set => Settings.SettingsCollapseMisc.GamePostExitCommand = value;
+            get => ((StarRailSettings)Settings).SettingsCollapseMisc.GamePostExitCommand;
+            set => ((StarRailSettings)Settings).SettingsCollapseMisc.GamePostExitCommand = value;
         }
 
         private void GameLaunchDelay_OnValueChanged(NumberBox sender, NumberBoxValueChangedEventArgs args)
@@ -479,8 +479,8 @@ private void GameLaunchDelay_OnValueChanged(NumberBox sender, NumberBoxValueChan
 
         public bool RunWithExplorerAsParent
         {
-            get => Settings.SettingsCollapseMisc.RunWithExplorerAsParent;
-            set => Settings.SettingsCollapseMisc.RunWithExplorerAsParent = value;
+            get => ((StarRailSettings)Settings).SettingsCollapseMisc.RunWithExplorerAsParent;
+            set => ((StarRailSettings)Settings).SettingsCollapseMisc.RunWithExplorerAsParent = value;
         }
         #endregion
     }
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/StarRailGameSettingsPage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/StarRailGameSettingsPage.xaml
index fbe451588e..1b099dfdff 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/StarRailGameSettingsPage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/StarRailGameSettingsPage.xaml
@@ -1,24 +1,23 @@
 <!--  ReSharper disable IdentifierTypo  -->
 <!--  ReSharper disable UnusedMember.Local  -->
 <!--  ReSharper disable Xaml.ConstructorWarning  -->
-<Page x:Class="CollapseLauncher.Pages.StarRailGameSettingsPage"
-      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-      xmlns:conv="using:CollapseLauncher.Pages"
-      xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-      xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:helper="using:Hi3Helper"
-      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-      xmlns:static="using:CollapseLauncher.GameSettings.StarRail"
-      CacheMode="BitmapCache"
-      Loaded="InitializeSettings"
-      NavigationCacheMode="Disabled"
-      Unloaded="OnUnload"
-      mc:Ignorable="d">
-    <Page.Resources>
+<conv:GameSettingsPageBase x:Class="CollapseLauncher.Pages.StarRailGameSettingsPage"
+                           xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                           xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                           xmlns:conv="using:CollapseLauncher.Pages"
+                           xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+                           xmlns:extension="using:CollapseLauncher.Extension"
+                           xmlns:helper="using:CollapseLauncher.Helper"
+                           xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+                           xmlns:static="using:CollapseLauncher.GameSettings.StarRail"
+                           CacheMode="BitmapCache"
+                           Loaded="InitializeSettings"
+                           NavigationCacheMode="Enabled"
+                           mc:Ignorable="d">
+    <conv:GameSettingsPageBase.Resources>
         <ThemeShadow x:Name="SharedShadow" />
         <conv:InverseBooleanConverter x:Key="BooleanInverse" />
-    </Page.Resources>
+    </conv:GameSettingsPageBase.Resources>
     <Grid>
         <Grid x:Name="PageContent">
             <ScrollViewer x:Name="SettingsScrollViewer"
@@ -27,7 +26,7 @@
                             Padding="0,0,0,74">
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource TitleLargeTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_Title}"
+                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_Title, Mode=OneWay}"
                                TextWrapping="Wrap" />
                     <Grid>
                         <Grid.ColumnDefinitions>
@@ -41,7 +40,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,0,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_ResolutionPanel}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_ResolutionPanel, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <Grid>
                                         <Grid.ColumnDefinitions>
@@ -55,13 +54,13 @@
                                             <Grid>
                                                 <Border x:Name="VSyncTooltip"
                                                         Background="Transparent"
-                                                        ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_VSync_Help}" />
+                                                        ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_VSync_Help, Mode=OneWay}" />
                                                 <CheckBox x:Name="VSyncToggle"
                                                           HorizontalAlignment="Left"
                                                           VerticalAlignment="Center"
                                                           extension:UIElementExtensions.CursorType="Hand"
                                                           IsChecked="{x:Bind EnableVSync, Mode=TwoWay}">
-                                                    <TextBlock Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_VSync}"
+                                                    <TextBlock Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_VSync, Mode=OneWay}"
                                                                TextWrapping="Wrap" />
                                                 </CheckBox>
                                             </Grid>
@@ -70,7 +69,7 @@
                                                       VerticalAlignment="Center"
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsFullscreenEnabled, Mode=TwoWay}">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_Fullscreen}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_Fullscreen, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                             <CheckBox x:Name="GameResolutionBorderless"
@@ -78,7 +77,7 @@
                                                       VerticalAlignment="Center"
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsBorderlessEnabled, Mode=TwoWay}">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Borderless}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Borderless, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                             <Grid>
@@ -92,7 +91,7 @@
                                                           extension:UIElementExtensions.CursorType="Hand"
                                                           IsChecked="{x:Bind IsResizableWindow, Mode=TwoWay}"
                                                           IsEnabled="{x:Bind IsCanResizableWindow, Mode=OneWay}">
-                                                    <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResizableWindow}"
+                                                    <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResizableWindow, Mode=OneWay}"
                                                                TextWrapping="Wrap" />
                                                 </CheckBox>
                                                 <Button Grid.Column="1"
@@ -112,7 +111,7 @@
                                                         <Flyout>
                                                             <TextBlock MaxWidth="360"
                                                                        FontWeight="SemiBold"
-                                                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResizableWindowTooltip}"
+                                                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResizableWindowTooltip, Mode=OneWay}"
                                                                        TextAlignment="Center"
                                                                        TextWrapping="Wrap" />
                                                         </Flyout>
@@ -130,7 +129,7 @@
                                                       IsChecked="{x:Bind IsExclusiveFullscreenEnabled, Mode=TwoWay}"
                                                       IsEnabled="{x:Bind IsCanExclusiveFullscreen, Mode=OneWay}"
                                                       Visibility="Collapsed">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_ExclusiveFullscreen}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_ExclusiveFullscreen, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                         </StackPanel>
@@ -142,7 +141,7 @@
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsMobileMode, Mode=TwoWay}"
                                                       IsEnabled="False"
-                                                      ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._Misc.Generic_GameFeatureDeprecation}">
+                                                      ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._Misc.Generic_GameFeatureDeprecation, Mode=OneWay}">
                                                 <TextBlock x:Name="MobileModeToggleText"
                                                            TextWrapping="Wrap" />
                                                 <!--  Text for this moved to LoadPage()  -->
@@ -160,7 +159,7 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   IsEnabled="{x:Bind IsCustomResolutionEnabled, Mode=OneWay, Converter={StaticResource BooleanInverse}}"
-                                                  PlaceholderText="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_ResSelectPlaceholder}"
+                                                  PlaceholderText="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_ResSelectPlaceholder, Mode=OneWay}"
                                                   SelectedItem="{x:Bind ResolutionSelected, Mode=TwoWay}" />
                                         <Grid Grid.Column="1"
                                               HorizontalAlignment="Stretch"
@@ -175,7 +174,7 @@
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsCustomResolutionEnabled, Mode=TwoWay}"
                                                       IsEnabled="{x:Bind IsCanCustomResolution, Mode=OneWay}">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_ResCustom}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_ResCustom, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                             <Button Grid.Column="1"
@@ -195,7 +194,7 @@
                                                     <Flyout>
                                                         <TextBlock MaxWidth="360"
                                                                    FontWeight="SemiBold"
-                                                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_ResCustomTooltip}"
+                                                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_ResCustomTooltip, Mode=OneWay}"
                                                                    TextAlignment="Center"
                                                                    TextWrapping="Wrap" />
                                                     </Flyout>
@@ -208,7 +207,7 @@
                                             Orientation="Horizontal">
                                     <TextBlock Margin="0,0,8,0"
                                                VerticalAlignment="Center"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_ResCustomW}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_ResCustomW, Mode=OneWay}" />
                                     <NumberBox x:Name="GameCustomResolutionWidth"
                                                Width="100"
                                                HorizontalAlignment="Left"
@@ -217,7 +216,7 @@
                                                Value="{x:Bind ResolutionW, Mode=TwoWay}" />
                                     <TextBlock Margin="16,0,8,0"
                                                VerticalAlignment="Center"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_ResCustomH}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_ResCustomH, Mode=OneWay}" />
                                     <NumberBox x:Name="GameCustomResolutionHeight"
                                                Width="100"
                                                HorizontalAlignment="Left"
@@ -227,15 +226,15 @@
                                 </StackPanel>
                                 <TextBlock Margin="0,16,8,0"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_FPS}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_FPS, Mode=OneWay}"
                                            TextWrapping="Wrap" />
                                 <TextBlock Margin="0,4,0,0"
                                            Style="{ThemeResource CaptionTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_FPS_Help}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_FPS_Help, Mode=OneWay}"
                                            TextWrapping="Wrap" />
                                 <TextBlock Margin="0,4,0,8"
                                            Style="{ThemeResource CaptionTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_FPS_Help2}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_FPS_Help2, Mode=OneWay}"
                                            TextWrapping="Wrap" />
                                 <ComboBox x:Name="FPSSelector"
                                           MinWidth="128"
@@ -249,10 +248,10 @@
                                         Orientation="Horizontal">
                                 <ToggleSwitch Margin="4,0,0,8"
                                               extension:UIElementExtensions.CursorType="Hand"
-                                              Header="{x:Bind helper:Locale.Lang._GameSettingsPage.GameBoost}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.GameBoost, Mode=OneWay}"
                                               IsOn="{x:Bind IsGameBoost, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             </StackPanel>
                         </StackPanel>
                         <StackPanel x:Name="StarRailGameGraphicsPanel"
@@ -260,13 +259,13 @@
                                     Margin="0,16">
                             <TextBlock Margin="0,0,0,16"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_SpecPanel}"
+                                       Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_SpecPanel, Mode=OneWay}"
                                        TextWrapping="Wrap" />
                             <StackPanel>
                                 <StackPanel Margin="0,0,16,8">
                                     <Grid x:Name="RenderScaleGrid">
                                         <TextBlock Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_RenderScale}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_RenderScale, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                     </Grid>
                                     <Slider x:Name="RenderScaleSlider"
@@ -290,7 +289,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_ShadowQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_ShadowQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="ShadowQualitySelector"
                                                   Margin="0,0,16,8"
@@ -298,14 +297,14 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind ShadowQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecDisabled}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryLow}"
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryLow, Mode=OneWay}"
                                                           IsEnabled="False"
                                                           Visibility="Collapsed" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecHigh}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryHigh}"
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecHigh, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryHigh, Mode=OneWay}"
                                                           IsEnabled="False"
                                                           Visibility="Collapsed" />
                                         </ComboBox>
@@ -316,7 +315,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_LightQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_LightQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="LightQualitySelector"
                                                   Margin="0,0,16,8"
@@ -324,14 +323,14 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind LightQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecDisabled}"
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecDisabled, Mode=OneWay}"
                                                           IsEnabled="False"
                                                           Visibility="Collapsed" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecHigh}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecHigh, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="2"
@@ -340,7 +339,7 @@
                                                    Margin="0,0,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_CharacterQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_CharacterQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="CharacterQualitySelector"
                                                   Margin="0,0,16,8"
@@ -355,9 +354,9 @@
                                             <ComboBoxItem Content="1"
                                                           IsEnabled="False"
                                                           Visibility="Collapsed" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                 </Grid>
@@ -375,7 +374,7 @@
                                                    Margin="0,8,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_EnvDetailQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_EnvDetailQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="EnvDetailQualitySelector"
                                                   Margin="0,0,16,8"
@@ -383,14 +382,14 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind EnvDetailQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecDisabled}"
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecDisabled, Mode=OneWay}"
                                                           IsEnabled="False"
                                                           Visibility="Collapsed" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecHigh}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecHigh, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="1"
@@ -399,7 +398,7 @@
                                                    Margin="0,8,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_ReflectionQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_ReflectionQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="ReflectionQualitySelector"
                                                   Margin="0,0,16,8"
@@ -407,14 +406,14 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind ReflectionQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecDisabled}"
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecDisabled, Mode=OneWay}"
                                                           IsEnabled="False"
                                                           Visibility="Collapsed" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecHigh}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecHigh, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="2"
@@ -423,7 +422,7 @@
                                                    Margin="0,8,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_BloomQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_BloomQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="BloomQualitySelector"
                                                   Margin="0,0,16,8"
@@ -431,12 +430,12 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind BloomQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecDisabled}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecHigh}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecHigh, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                 </Grid>
@@ -454,7 +453,7 @@
                                                    Margin="0,8,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_AAMode}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_AAMode, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="AAModeSelector"
                                                   Margin="0,0,16,8"
@@ -462,7 +461,7 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind AAMode, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecDisabled}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecDisabled, Mode=OneWay}" />
                                             <ComboBoxItem Content="TAA" />
                                             <ComboBoxItem Content="FXAA" />
                                         </ComboBox>
@@ -474,7 +473,7 @@
                                                    Margin="0,8,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_ResolutionQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_ResolutionQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="ResolutionQualitySelector"
                                                   Margin="0,0,16,8"
@@ -482,12 +481,12 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind ResolutionQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecDisabled}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecHigh}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryHigh}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecHigh, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryHigh, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                     <StackPanel Grid.Column="1"
@@ -496,7 +495,7 @@
                                                    Margin="0,8,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_SFXQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_SFXQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="SFXQualitySelector"
                                                   Margin="0,0,16,8"
@@ -504,14 +503,14 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind SFXQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecDisabled}"
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecDisabled, Mode=OneWay}"
                                                           IsEnabled="False"
                                                           Visibility="Collapsed" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecLow}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecMedium}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecHigh}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecVeryHigh}"
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecLow, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecHigh, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecVeryHigh, Mode=OneWay}"
                                                           IsEnabled="False"
                                                           Visibility="Collapsed" />
                                         </ComboBox>
@@ -522,7 +521,7 @@
                                                    Margin="0,8,0,8"
                                                    HorizontalAlignment="Left"
                                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_DlssQuality}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_DlssQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                         <ComboBox x:Name="DlssQualitySelector"
                                                   Margin="0,0,16,8"
@@ -530,12 +529,12 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   SelectedIndex="{x:Bind DlssQuality, Mode=TwoWay}">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.SpecDisabled}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_DLSS_UHP}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_DLSS_Perf}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_DLSS_Balanced}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_DLSS_Quality}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_DLSS_DLAA}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_DLSS_UHP, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_DLSS_Perf, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_DLSS_Balanced, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_DLSS_Quality, Mode=OneWay}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_DLSS_DLAA, Mode=OneWay}" />
                                         </ComboBox>
                                     </StackPanel>
                                 </Grid>
@@ -553,7 +552,7 @@
                                               VerticalAlignment="Center"
                                               extension:UIElementExtensions.CursorType="Hand"
                                               IsChecked="{x:Bind SelfShadow, Mode=TwoWay}">
-                                        <TextBlock Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_SelfShadow}"
+                                        <TextBlock Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_SelfShadow, Mode=OneWay}"
                                                    TextWrapping="WrapWholeWords" />
                                     </CheckBox>
                                     <CheckBox x:Name="ToggleHalfResTransparency"
@@ -562,7 +561,7 @@
                                               VerticalAlignment="Center"
                                               extension:UIElementExtensions.CursorType="Hand"
                                               IsChecked="{x:Bind HalfResTransparent, Mode=TwoWay}">
-                                        <TextBlock Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_HalfResTransparent}"
+                                        <TextBlock Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_HalfResTransparent, Mode=OneWay}"
                                                    TextWrapping="WrapWholeWords" />
                                     </CheckBox>
                                 </Grid>
@@ -572,7 +571,7 @@
                     <MenuFlyoutSeparator Margin="0,4,0,8" />
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource TitleLargeTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Audio_Title}"
+                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Audio_Title, Mode=OneWay}"
                                TextWrapping="Wrap" />
                     <Grid>
                         <Grid.ColumnDefinitions>
@@ -585,7 +584,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,0,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Audio_Master}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Audio_Master, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
@@ -598,7 +597,7 @@
                                     </StackPanel>
                                     <TextBlock Margin="0,16,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Audio_SFX}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Audio_SFX, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
@@ -618,7 +617,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,0,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Audio_BGM}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Audio_BGM, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
@@ -631,7 +630,7 @@
                                     </StackPanel>
                                     <TextBlock Margin="0,16,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Audio_VO}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Audio_VO, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
@@ -650,7 +649,7 @@
                     <StackPanel>
                         <TextBlock Margin="0,0,0,16"
                                    Style="{ThemeResource TitleLargeTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Language}"
+                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Language, Mode=OneWay}"
                                    TextWrapping="Wrap" />
                         <Grid>
                             <Grid.RowDefinitions>
@@ -664,9 +663,9 @@
                             <TextBlock Grid.Row="0"
                                        Margin="0,0,0,16"
                                        TextWrapping="Wrap">
-                                <Run Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Language_Help1}" />
+                                <Run Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Language_Help1, Mode=OneWay}" />
                                 <LineBreak />
-                                <Run Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Language_Help2}" />
+                                <Run Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Language_Help2, Mode=OneWay}" />
                             </TextBlock>
                             <Grid Grid.Row="1"
                                   Grid.Column="0">
@@ -680,17 +679,17 @@
                                     <TextBlock Margin="0,0,0,8"
                                                FontSize="16"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.LanguageAudio}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.LanguageAudio, Mode=OneWay}" />
                                     <ComboBox x:Name="AudioLangSelector"
                                               Margin="-4,0,0,16"
                                               HorizontalAlignment="Stretch"
                                               extension:UIElementExtensions.CursorType="Hand"
                                               CornerRadius="14"
                                               SelectedIndex="{x:Bind AudioLang, Mode=TwoWay}">
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.VO_en}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.VO_jp}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.VO_cn}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.VO_kr}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.VO_en, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.VO_jp, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.VO_cn, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.VO_kr, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                                 <StackPanel x:Name="LangSettingRight"
@@ -699,7 +698,7 @@
                                     <TextBlock Margin="0,0,0,8"
                                                FontSize="16"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.LanguageText}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.LanguageText, Mode=OneWay}" />
                                     <ComboBox x:Name="TextLangSelector"
                                               Margin="-4,0,0,16"
                                               HorizontalAlignment="Stretch"
@@ -728,30 +727,31 @@
                     <MenuFlyoutSeparator Margin="0,4,0,8" />
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource TitleLargeTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.CustomArgs_Title}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.CustomArgs_Title, Mode=OneWay}" />
                     <TextBlock Margin="0,0,0,0"
                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.CustomArgs_Subtitle}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.CustomArgs_Subtitle, Mode=OneWay}" />
                     <ToggleSwitch Margin="0,0,0,16"
                                   extension:UIElementExtensions.CursorType="Hand"
                                   IsOn="{x:Bind IsUseCustomArgs, Mode=TwoWay}"
-                                  OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                  OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                  OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                  OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                     <TextBox x:Name="CustomArgsTextBox"
                              Margin="0,0,0,16"
                              HorizontalAlignment="Stretch"
                              CornerRadius="8,8,0,0"
+                             IsEnabled="{x:Bind IsUseCustomArgs, Mode=OneWay}"
                              Text="{x:Bind CustomArgsValue, Mode=TwoWay}" />
                     <TextBlock Height="Auto"
                                TextWrapping="WrapWholeWords">
-                        <Run Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.CustomArgs_Footer1}" />
+                        <Run Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.CustomArgs_Footer1, Mode=OneWay}" />
                         <Hyperlink extension:UIElementExtensions.CursorType="Hand"
                                    NavigateUri="https://docs.unity3d.com/Manual/PlayerCommandLineArguments.html"
                                    UnderlineStyle="None">
                             <Run FontWeight="Bold"
-                                 Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.CustomArgs_Footer2}" />
+                                 Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.CustomArgs_Footer2, Mode=OneWay}" />
                         </Hyperlink>
-                        <Run Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.CustomArgs_Footer3}" />
+                        <Run Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.CustomArgs_Footer3, Mode=OneWay}" />
                     </TextBlock>
                     <MenuFlyoutSeparator Margin="0,16,0,16" />
                     <Grid>
@@ -763,7 +763,7 @@
                                    Margin="0,0,8,0"
                                    VerticalAlignment="Stretch"
                                    Style="{ThemeResource TitleLargeTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Title, Mode=OneWay}" />
                         <ToggleSwitch Grid.Column="1"
                                       Margin="8,12,0,8"
                                       VerticalAlignment="Stretch"
@@ -772,39 +772,39 @@
                                       FontSize="26"
                                       FontWeight="SemiBold"
                                       IsOn="{x:Bind IsUseAdvancedSettings, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                     </Grid>
                     <StackPanel x:Name="AdvancedSettingsPanel"
                                 Visibility="Collapsed">
                         <TextBlock Margin="0,0,0,8"
                                    TextWrapping="WrapWholeWords">
-                            <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Subtitle1}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Subtitle1, Mode=OneWay}" />
                             <Run FontWeight="Bold"
-                                 Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Subtitle2}" />
-                            <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Subtitle3}" />
+                                 Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Subtitle2, Mode=OneWay}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Subtitle3, Mode=OneWay}" />
                         </TextBlock>
                         <TextBlock Margin="0,0,8,8"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Title, Mode=OneWay}" />
                         <ToggleSwitch Margin="0,0,0,0"
                                       extension:UIElementExtensions.CursorType="Hand"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Subtitle}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Subtitle, Mode=OneWay}"
                                       IsOn="{x:Bind IsUsePreLaunchCommand, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <ToggleSwitch x:Name="PreLaunchForceCloseToggle"
                                       Margin="0,0,0,0"
                                       extension:UIElementExtensions.CursorType="Hand"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Exit}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Exit, Mode=OneWay}"
                                       IsOn="{x:Bind IsPreLaunchCommandExitOnGameClose, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <NumberBox x:Name="GameLaunchDelay"
                                    Width="200"
                                    Margin="0,0,0,12"
                                    HorizontalAlignment="Left"
-                                   Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Delay}"
+                                   Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Delay, Mode=OneWay}"
                                    ValueChanged="GameLaunchDelay_OnValueChanged"
                                    Value="{x:Bind LaunchDelay, Mode=TwoWay}" />
                         <TextBox x:Name="PreLaunchCommandTextBox"
@@ -815,16 +815,16 @@
                                  Text="{x:Bind PreLaunchCommand, Mode=TwoWay}" />
                         <TextBlock Margin="0,0,0,8"
                                    FontWeight="Semibold"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin, Mode=OneWay}" />
                         <TextBlock Margin="0,0,8,8"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PostExit_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PostExit_Title, Mode=OneWay}" />
                         <ToggleSwitch Margin="0,0,0,8"
                                       extension:UIElementExtensions.CursorType="Hand"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PostExit_Subtitle}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PostExit_Subtitle, Mode=OneWay}"
                                       IsOn="{x:Bind IsUsePostExitCommand, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <TextBox x:Name="PostExitCommandTextBox"
                                  Margin="0,0,0,4"
                                  HorizontalAlignment="Stretch"
@@ -833,18 +833,18 @@
                                  Text="{x:Bind PostExitCommand, Mode=TwoWay}" />
                         <TextBlock Margin="0,0,0,16"
                                    FontWeight="Semibold"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin, Mode=OneWay}" />
                         <TextBlock Margin="0,0,8,8"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Title, Mode=OneWay}" />
                         <ToggleSwitch Margin="0,0,0,0"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Subtitle}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Subtitle, Mode=OneWay}"
                                       IsOn="{x:Bind RunWithExplorerAsParent, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <TextBlock Margin="0,0,8,8"
                                    FontWeight="Semibold"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Warning}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Warning, Mode=OneWay}" />
                     </StackPanel>
                 </StackPanel>
             </ScrollViewer>
@@ -864,7 +864,7 @@
                         HorizontalAlignment="Left"
                         VerticalAlignment="Center"
                         extension:UIElementExtensions.CursorType="Hand"
-                        Click="ApplyButton_Click"
+                        Click="OnApplyButtonClick"
                         CornerRadius="16"
                         IsEnabled="True"
                         Style="{ThemeResource AccentButtonStyle}">
@@ -875,7 +875,7 @@
                                   Glyph="&#xf00c;" />
                         <TextBlock Margin="8,0,0,0"
                                    FontWeight="Medium"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.ApplyBtn}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.ApplyBtn, Mode=OneWay}" />
                     </StackPanel>
                 </Button>
                 <TextBlock x:Name="ApplyText"
@@ -884,7 +884,7 @@
                            HorizontalAlignment="Stretch"
                            VerticalAlignment="Center"
                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                           Text="{x:Bind helper:Locale.Lang._GameSettingsPage.SettingsApplied}"
+                           Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SettingsApplied, Mode=OneWay}"
                            TextWrapping="Wrap"
                            Visibility="Collapsed" />
                 <StackPanel Grid.Column="2"
@@ -893,14 +893,14 @@
                     <TextBlock Margin="16,-4,16,0"
                                VerticalAlignment="Center"
                                FontWeight="Medium"
-                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.RegImportExport}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegImportExport, Mode=OneWay}" />
                     <Button x:Name="RegistryExport"
                             Height="32"
                             extension:UIElementExtensions.CursorType="Hand"
-                            Click="RegistryExportClick"
+                            Click="OnRegistryExportButtonClick"
                             CornerRadius="16,0,0,16"
                             Style="{ThemeResource AccentButtonStyle}"
-                            ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._GameSettingsPage.RegExportTooltip}">
+                            ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegExportTooltip, Mode=OneWay}">
                         <StackPanel Margin="8,0"
                                     Orientation="Horizontal">
                             <FontIcon FontFamily="{ThemeResource FontAwesomeSolid}"
@@ -908,21 +908,21 @@
                                       Glyph="&#xf56e;" />
                             <TextBlock Margin="8,0,0,0"
                                        FontWeight="Medium"
-                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.RegExportTitle}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegExportTitle, Mode=OneWay}" />
                         </StackPanel>
                     </Button>
                     <Button x:Name="RegistryImport"
                             Height="32"
                             extension:UIElementExtensions.CursorType="Hand"
-                            Click="RegistryImportClick"
+                            Click="OnRegistryImportButtonClick"
                             CornerRadius="0,16,16,0"
                             Style="{ThemeResource AccentButtonStyle}"
-                            ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._GameSettingsPage.RegImportTooltip}">
+                            ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegImportTooltip, Mode=OneWay}">
                         <StackPanel Margin="8,0"
                                     Orientation="Horizontal">
                             <TextBlock Margin="0,0,8,0"
                                        FontWeight="Medium"
-                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.RegImportTitle}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegImportTitle, Mode=OneWay}" />
                             <FontIcon FontFamily="{ThemeResource FontAwesomeSolid}"
                                       FontSize="14"
                                       Glyph="&#xf56f;" />
@@ -959,4 +959,4 @@
             </StackPanel>
         </Grid>
     </Grid>
-</Page>
+</conv:GameSettingsPageBase>
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/StarRailGameSettingsPage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/StarRailGameSettingsPage.xaml.cs
index 7b7557c0a2..2729d20738 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/StarRailGameSettingsPage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/StarRailGameSettingsPage.xaml.cs
@@ -1,59 +1,43 @@
 using CollapseLauncher.Dialogs;
-using CollapseLauncher.GameSettings.StarRail;
+using CollapseLauncher.Helper;
+using CollapseLauncher.GameManagement.ImageBackground;
 using CollapseLauncher.Helper.Animation;
 using Hi3Helper;
 using Hi3Helper.Shared.ClassStruct;
 using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Media;
 using Microsoft.Win32;
-using RegistryUtils;
 using System;
 using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Numerics;
-using Windows.UI;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 using static CollapseLauncher.Statics.GamePropertyVault;
-using Hi3Helper.SentryHelper;
-using CollapseLauncher.GameManagement.ImageBackground;
-
-
 
 #if !DISABLEDISCORD
 using CollapseLauncher.DiscordPresence;
+// ReSharper disable AsyncVoidMethod
 #endif
 
+#nullable enable
 namespace CollapseLauncher.Pages
 {
     [SuppressMessage("ReSharper", "PossibleNullReferenceException")]
     public partial class StarRailGameSettingsPage
     {
-        private GamePresetProperty CurrentGameProperty   { get; }
-        private StarRailSettings   Settings              { get; }
-        private Brush              InheritApplyTextColor { get; set; }
-        private RegistryMonitor    RegistryWatcher       { get; set; }
-        
         private const string AbValueName = "App_Settings_h2319593470";
-        public StarRailGameSettingsPage()
+
+        public StarRailGameSettingsPage() : base(GetCurrentGameProperty().GameSettings, Registry.CurrentUser.CreateSubKey(Path.Combine($"Software\\{GetCurrentGameProperty().GameVersion?.VendorTypeProp.VendorType}", GetCurrentGameProperty().GameVersion?.GamePreset.InternalGameNameInConfig!)))
         {
             try
             {
-                CurrentGameProperty = GetCurrentGameProperty();
-                Settings = CurrentGameProperty.GameSettings as StarRailSettings;
-
-                DispatcherQueue?.TryEnqueue(() =>
-                {
-                    RegistryWatcher = new RegistryMonitor(RegistryHive.CurrentUser, Path.Combine($"Software\\{CurrentGameProperty.GameVersion.VendorTypeProp.VendorType}", CurrentGameProperty.GameVersion.GamePreset.InternalGameNameInConfig!));
-                    ToggleRegistrySubscribe(true);
-                });
+                InitializeComponent();
 
-                LoadPage();
+                ApplyButton.Translation           = new Vector3(0, 0, 32);
+                GameSettingsApplyGrid.Translation = new Vector3(0, 0, 64);
+                SettingsScrollViewer.EnableImplicitAnimation(true);
 
-                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
-                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
-                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
+                SetApplyTextContainer(GameSettingsApplyGrid, gridColumn: 1);
             }
             catch (Exception ex)
             {
@@ -62,60 +46,29 @@ public StarRailGameSettingsPage()
             }
         }
 
-        private void ToggleRegistrySubscribe(bool doSubscribe)
-        {
-            if (doSubscribe)
-            {
-                RegistryWatcher.RegChanged += RegistryListener;
-                RegistryWatcher.Start();
-            }
-            else
-            {
-                RegistryWatcher.Stop();
-                RegistryWatcher.RegChanged -= RegistryListener;
-            }
-        }
-
-        private void RegistryListener(object sender, EventArgs e)
+        protected override async void OnLoaded(object? sender, RoutedEventArgs args)
         {
-            LogWriteLine("[HSR GSP Module] RegistryMonitor has detected registry change outside of the launcher! Reloading the page...", LogType.Warning, true);
-            DispatcherQueue?.TryEnqueue(MainFrameChanger.ReloadCurrentMainFrame);
-        }
+            base.OnLoaded(sender, args);
+            MobileModeToggleText.Text = $"[{Locale.Current.Lang?._Misc?.Tag_Deprecated}] {Locale.Current.Lang?._GameSettingsPage?.MobileLayout}";
 
-        private async void LoadPage()
-        {
-            try
+            // A/B Testing as of 2023-12-26 (HSR v1.6.0)
+            if (CheckAbTest(CurrentGameProperty))
             {
-                Settings.ReloadSettings();
-
-                InitializeComponent();
-                ApplyButton.Translation           = new Vector3(0, 0, 32);
-                GameSettingsApplyGrid.Translation = new Vector3(0, 0, 64);
-                SettingsScrollViewer.EnableImplicitAnimation(true);
-                
-                MobileModeToggleText.Text = $"[{Lang._Misc.Tag_Deprecated}] {Lang._GameSettingsPage.MobileLayout}";
-
-                InheritApplyTextColor = ApplyText.Foreground!;
-            #nullable enable
-                // A/B Testing as of 2023-12-26 (HSR v1.6.0)
-                if (CheckAbTest())
-                {
-                    await SimpleDialogs.Dialog_StarRailABTestingWarning();
-                }
-            }
-            catch (Exception ex)
-            {
-                await SentryHelper.ExceptionHandlerAsync(ex);
+                await SimpleDialogs.Dialog_StarRailABTestingWarning();
             }
         }
 
         /// <summary>
         /// Returns true if A/B test registry identifier is found.
         /// </summary>
-        public static bool CheckAbTest()
+        public static bool CheckAbTest(GamePresetProperty? property = null)
         {
-            object? abValue = Registry.GetValue(@"HKEY_CURRENT_USER\Software\Cognosphere\Star Rail", AbValueName, null);
-            if (abValue == null)
+            property ??= GetCurrentGameProperty();
+
+            object? abValue = Registry.CurrentUser
+                                      .OpenSubKey($@"Software\{property.GameVersion?.VendorTypeProp.VendorType}\{property.GameVersion?.GamePreset.InternalGameNameInConfig}")?
+                                      .GetValue(AbValueName);
+            if (abValue == null!)
             {
                 return false;
             }
@@ -123,72 +76,24 @@ public static bool CheckAbTest()
             LogWriteLine("A/B Value Found. Settings will not apply to the game.", LogType.Warning, true);
             return true;
         }
-#nullable disable
-        private async void RegistryExportClick(object sender, RoutedEventArgs e)
-        {
-            try
-            {
-                ToggleRegistrySubscribe(false);
-                Exception exc = await Settings.ExportSettings();
-
-                if (exc != null) throw exc;
-
-                ApplyText.Foreground = InheritApplyTextColor;
-                ApplyText.Text = Lang._GameSettingsPage.SettingsRegExported;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            catch (Exception ex)
-            {
-                LogWriteLine($"Error has occured while exporting registry!\r\n{ex}", LogType.Error, true);
-                ApplyText.Foreground = new SolidColorBrush(new Color { A = 255, R = 255, B = 0, G = 0 });
-                ApplyText.Text = ex.Message;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            finally
-            {
-                ToggleRegistrySubscribe(true);
-            }
-        }
-
-        private async void RegistryImportClick(object sender, RoutedEventArgs e)
-        {
-            try
-            {
-                ToggleRegistrySubscribe(false);
-                Exception exc = await Settings.ImportSettings();
-
-                if (exc != null) throw exc;
-
-                ApplyText.Foreground = InheritApplyTextColor;
-                ApplyText.Text = Lang._GameSettingsPage.SettingsRegImported;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            catch (Exception ex)
-            {
-                LogWriteLine($"Error has occured while importing registry!\r\n{ex}", LogType.Error, true);
-                ApplyText.Foreground = new SolidColorBrush(new Color { A = 255, R = 255, B = 0, G = 0 });
-                ApplyText.Text = ex.Message;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            finally
-            {
-                ToggleRegistrySubscribe(true);
-            }
-        }
 
         private void InitializeSettings(object sender, RoutedEventArgs e)
         {
             try
             {
+                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
+                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
+                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
+
                 GameResolutionSelector.ItemsSource = ScreenResolutionsList;
 
                 if (CurrentGameProperty.IsGameRunning)
                 {
                 #if !GSPBYPASSGAMERUNNING
-                    Overlay.Visibility = Visibility.Visible;
+                    Overlay.Visibility     = Visibility.Visible;
                     PageContent.Visibility = Visibility.Collapsed;
-                    OverlayTitle.Text = Lang._StarRailGameSettingsPage.OverlayGameRunningTitle;
-                    OverlaySubtitle.Text = Lang._StarRailGameSettingsPage.OverlayGameRunningSubtitle;
+                    OverlayTitle.Text      = Locale.Current.Lang?._StarRailGameSettingsPage?.OverlayGameRunningTitle;
+                    OverlaySubtitle.Text   = Locale.Current.Lang?._StarRailGameSettingsPage?.OverlayGameRunningSubtitle;
                 #endif
                 }
                 else if (GameInstallationState
@@ -197,10 +102,10 @@ or GameInstallStateEnum.NeedsUpdate
                     or GameInstallStateEnum.InstalledHavePlugin
                     or GameInstallStateEnum.GameBroken)
                 {
-                    Overlay.Visibility = Visibility.Visible;
+                    Overlay.Visibility     = Visibility.Visible;
                     PageContent.Visibility = Visibility.Collapsed;
-                    OverlayTitle.Text = Lang._StarRailGameSettingsPage.OverlayNotInstalledTitle;
-                    OverlaySubtitle.Text = Lang._StarRailGameSettingsPage.OverlayNotInstalledSubtitle;
+                    OverlayTitle.Text      = Locale.Current.Lang?._StarRailGameSettingsPage?.OverlayNotInstalledTitle;
+                    OverlaySubtitle.Text   = Locale.Current.Lang?._StarRailGameSettingsPage?.OverlayNotInstalledSubtitle;
                 }
                 else
                 {
@@ -215,62 +120,5 @@ or GameInstallStateEnum.InstalledHavePlugin
                 ErrorSender.SendException(ex);
             }
         }
-
-        private void ApplyButton_Click(object sender, RoutedEventArgs e)
-        {
-            try
-            {
-                ApplyText.Foreground = InheritApplyTextColor;
-                ApplyText.Text = Lang._StarRailGameSettingsPage.SettingsApplied;
-                ApplyText.Visibility = Visibility.Visible;
-
-                ToggleRegistrySubscribe(false);
-                Settings.SaveSettings();
-            }
-            catch (Exception ex)
-            {
-                LogWriteLine($"{ex}", LogType.Error, true);
-                ErrorSender.SendException(ex);
-            }
-            finally
-            {
-                ToggleRegistrySubscribe(true);
-            }
-        }
-
-        public string CustomArgsValue
-        {
-            get => CurrentGameProperty.GameSettings.SettingsCustomArgument.CustomArgumentValue;
-            set
-            {
-                ToggleRegistrySubscribe(false);
-                CurrentGameProperty.GameSettings.SettingsCustomArgument.CustomArgumentValue = value;
-                ToggleRegistrySubscribe(true);
-            }
-        }
-        
-        public bool IsUseCustomArgs
-        {
-            get
-            {
-                bool value = CurrentGameProperty.GameSettings.SettingsCollapseMisc.UseCustomArguments;
-                CustomArgsTextBox.IsEnabled = value;
-                return value;
-            }
-            set
-            {
-                CurrentGameProperty.GameSettings.SettingsCollapseMisc.UseCustomArguments = value;
-                CustomArgsTextBox.IsEnabled = value;
-            }
-        }
-
-        private void OnUnload(object sender, RoutedEventArgs e)
-        {
-            DispatcherQueue?.TryEnqueue(() =>
-            {
-                ToggleRegistrySubscribe(false);
-                RegistryWatcher?.Dispose();
-            });
-        }
     }
 }
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/ZenlessGameSettingsPage.Ext.cs b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/ZenlessGameSettingsPage.Ext.cs
index 13e9ac8689..da45759890 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/ZenlessGameSettingsPage.Ext.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/ZenlessGameSettingsPage.Ext.cs
@@ -1,4 +1,5 @@
-using CollapseLauncher.GameSettings.Zenless.Enums;
+using CollapseLauncher.GameSettings.Zenless;
+using CollapseLauncher.GameSettings.Zenless.Enums;
 using Hi3Helper.SentryHelper;
 using Hi3Helper.Win32.ManagedTools;
 using Hi3Helper.Win32.Screen;
@@ -134,10 +135,10 @@ private void EnforceCustomPreset_ComboBox(object _, SelectionChangedEventArgs n)
 
         public bool IsFullscreenEnabled
         {
-            get => Settings.SettingsScreen.isfullScreen;
+            get => ((ZenlessSettings)Settings).SettingsScreen.isfullScreen;
             set
             {
-                Settings.SettingsScreen.isfullScreen = value;
+                ((ZenlessSettings)Settings).SettingsScreen.isfullScreen = value;
                 if (value)
                 {
                     GameWindowResizable.IsEnabled = false;
@@ -156,10 +157,10 @@ public bool IsFullscreenEnabled
 
         public bool IsBorderlessEnabled
         {
-            get => Settings.SettingsCollapseScreen.UseBorderlessScreen;
+            get => ((ZenlessSettings)Settings).SettingsCollapseScreen.UseBorderlessScreen;
             set
             {
-                Settings.SettingsCollapseScreen.UseBorderlessScreen = value;
+                ((ZenlessSettings)Settings).SettingsCollapseScreen.UseBorderlessScreen = value;
                 if (value)
                 {
                     GameWindowResizable.IsEnabled = false;
@@ -177,10 +178,10 @@ public bool IsBorderlessEnabled
 
         public bool IsCustomResolutionEnabled
         {
-            get => Settings.SettingsCollapseScreen.UseCustomResolution;
+            get => ((ZenlessSettings)Settings).SettingsCollapseScreen.UseCustomResolution;
             set
             {
-                Settings.SettingsCollapseScreen.UseCustomResolution = value;
+                ((ZenlessSettings)Settings).SettingsCollapseScreen.UseCustomResolution = value;
                 if (value)
                 {
                     GameResolutionFullscreenExclusive.IsEnabled = false;
@@ -211,13 +212,10 @@ public bool IsCustomResolutionEnabled
 
         public bool IsExclusiveFullscreenEnabled
         {
-            get
-            {
-                return IsFullscreenEnabled && Settings.SettingsCollapseScreen.UseExclusiveFullscreen;
-            }
+            get => IsFullscreenEnabled && ((ZenlessSettings)Settings).SettingsCollapseScreen.UseExclusiveFullscreen;
             set
             {
-                Settings.SettingsCollapseScreen.UseExclusiveFullscreen = value;
+                ((ZenlessSettings)Settings).SettingsCollapseScreen.UseExclusiveFullscreen = value;
                 if (value)
                 {
                     GameCustomResolutionCheckbox.IsEnabled = false;
@@ -230,17 +228,14 @@ public bool IsExclusiveFullscreenEnabled
             }
         }
 
-        public bool IsCanResizableWindow
-        {
-            get => !Settings.SettingsScreen.isfullScreen && !IsExclusiveFullscreenEnabled;
-        }
+        public bool IsCanResizableWindow => !((ZenlessSettings)Settings).SettingsScreen.isfullScreen && !IsExclusiveFullscreenEnabled;
 
         public bool IsResizableWindow
         {
-            get => Settings.SettingsCollapseScreen.UseResizableWindow;
+            get => ((ZenlessSettings)Settings).SettingsCollapseScreen.UseResizableWindow;
             set
             {
-                Settings.SettingsCollapseScreen.UseResizableWindow = value;
+                ((ZenlessSettings)Settings).SettingsCollapseScreen.UseResizableWindow = value;
                 if (value)
                 {
                     GameCustomResolutionCheckbox.IsEnabled = true;
@@ -253,33 +248,27 @@ public bool IsResizableWindow
             }
         }
 
-        public bool IsCanCustomResolution
-        {
-            get => Settings.SettingsCollapseScreen.UseResizableWindow && !IsExclusiveFullscreenEnabled;
-        }
+        public bool IsCanCustomResolution => ((ZenlessSettings)Settings).SettingsCollapseScreen.UseResizableWindow && !IsExclusiveFullscreenEnabled;
 
         public int ResolutionW
         {
-            get => Settings.SettingsScreen.sizeRes.Width;
-            set => Settings.SettingsScreen.sizeRes = new Size(value, ResolutionH);
+            get => ((ZenlessSettings)Settings).SettingsScreen.sizeRes.Width;
+            set => ((ZenlessSettings)Settings).SettingsScreen.sizeRes = new Size(value, ResolutionH);
         }
 
         public int ResolutionH
         {
-            get => Settings.SettingsScreen.sizeRes.Height;
-            set => Settings.SettingsScreen.sizeRes = new Size(ResolutionW, value);
+            get => ((ZenlessSettings)Settings).SettingsScreen.sizeRes.Height;
+            set => ((ZenlessSettings)Settings).SettingsScreen.sizeRes = new Size(ResolutionW, value);
         }
 
-        public bool IsCanResolutionWH
-        {
-            get => IsCustomResolutionEnabled;
-        }
+        public bool IsCanResolutionWH => IsCustomResolutionEnabled;
 
         internal string ResolutionSelected
         {
             get
             {
-                string res = Settings.SettingsScreen.sizeResString;
+                string res = ((ZenlessSettings)Settings).SettingsScreen.sizeResString;
                 if (!string.IsNullOrEmpty(res))
                 {
                     return res;
@@ -303,7 +292,7 @@ public int ResolutionIndexSelected
 
                 // Get index of the resolution and clamp it to the valid index if possible (to default as 0).
                 // [Added from @bagusnl docs] Usually, the game will use -1 as its arbitrary value (SMH)
-                int res = Settings.GeneralData?.ResolutionIndex ?? 0;
+                int res      = ((ZenlessSettings)Settings).GeneralData?.ResolutionIndex ?? 0;
                 int indexRes = ScreenResolutionIsFullscreenIdx.Count < res || res < 0 ? 0 : res;
 
                 // Get the value from Fullscreen index of the resolution
@@ -331,7 +320,7 @@ public int ResolutionIndexSelected
                 IsFullscreenEnabled = isFullscreen;
 
                 // Set the resolution index
-                Settings.GeneralData.ResolutionIndex = value;
+                ((ZenlessSettings)Settings).GeneralData.ResolutionIndex = value;
             }
         }
         #endregion
@@ -340,7 +329,7 @@ public int ResolutionIndexSelected
         public bool IsGameBoost
         {
             get => Settings?.SettingsCollapseMisc?.UseGameBoost ?? false;
-            set => Settings.SettingsCollapseMisc.UseGameBoost = value;
+            set => ((ZenlessSettings)Settings).SettingsCollapseMisc.UseGameBoost = value;
         }
         
         public bool IsMobileMode
@@ -348,8 +337,8 @@ public bool IsMobileMode
             get => Settings?.SettingsCollapseMisc?.LaunchMobileMode ?? false;
             set
             {
-                Settings.SettingsCollapseMisc.LaunchMobileMode = value;
-                Settings.GeneralData.LocalUILayoutPlatform =
+                ((ZenlessSettings)Settings).SettingsCollapseMisc.LaunchMobileMode = value;
+                ((ZenlessSettings)Settings).GeneralData.LocalUILayoutPlatform =
                     value ? LocalUiLayoutPlatform.Mobile : LocalUiLayoutPlatform.PC;
             }
             
@@ -367,7 +356,7 @@ public bool IsUseAdvancedSettings
             }
             set
             {
-                Settings.SettingsCollapseMisc.UseAdvancedGameSettings = value;
+                ((ZenlessSettings)Settings).SettingsCollapseMisc.UseAdvancedGameSettings = value;
                 AdvancedSettingsPanel.Visibility = value ? Visibility.Visible : Visibility.Collapsed;
             }
         }
@@ -406,26 +395,26 @@ public bool IsUsePreLaunchCommand
                     GameLaunchDelay.IsEnabled           = false;
                 }
 
-                Settings.SettingsCollapseMisc.UseGamePreLaunchCommand = value;
+                ((ZenlessSettings)Settings).SettingsCollapseMisc.UseGamePreLaunchCommand = value;
             }
         }
 
         public string PreLaunchCommand
         {
             get => Settings?.SettingsCollapseMisc?.GamePreLaunchCommand;
-            set => Settings.SettingsCollapseMisc.GamePreLaunchCommand = value;
+            set => ((ZenlessSettings)Settings).SettingsCollapseMisc.GamePreLaunchCommand = value;
         }
 
         public bool IsPreLaunchCommandExitOnGameClose
         {
             get => Settings?.SettingsCollapseMisc?.GamePreLaunchExitOnGameStop ?? false;
-            set => Settings.SettingsCollapseMisc.GamePreLaunchExitOnGameStop = value;
+            set => ((ZenlessSettings)Settings).SettingsCollapseMisc.GamePreLaunchExitOnGameStop = value;
         }
 
         public int LaunchDelay
         {
             get => Settings?.SettingsCollapseMisc?.GameLaunchDelay ?? 0;
-            set => Settings.SettingsCollapseMisc.GameLaunchDelay = value;
+            set => ((ZenlessSettings)Settings).SettingsCollapseMisc.GameLaunchDelay = value;
         }
         
         public bool IsUsePostExitCommand
@@ -439,14 +428,14 @@ public bool IsUsePostExitCommand
             set
             {
                 PostExitCommandTextBox.IsEnabled = value;
-                Settings.SettingsCollapseMisc.UseGamePostExitCommand = value;
+                ((ZenlessSettings)Settings).SettingsCollapseMisc.UseGamePostExitCommand = value;
             }
         }
 
         public string PostExitCommand
         {
             get => Settings?.SettingsCollapseMisc?.GamePostExitCommand;
-            set => Settings.SettingsCollapseMisc.GamePostExitCommand = value;
+            set => ((ZenlessSettings)Settings).SettingsCollapseMisc.GamePostExitCommand = value;
         }
 
         private void GameLaunchDelay_OnValueChanged(NumberBox sender, NumberBoxValueChangedEventArgs args)
@@ -458,8 +447,8 @@ private void GameLaunchDelay_OnValueChanged(NumberBox sender, NumberBoxValueChan
 
         public bool RunWithExplorerAsParent
         {
-            get => Settings.SettingsCollapseMisc.RunWithExplorerAsParent;
-            set => Settings.SettingsCollapseMisc.RunWithExplorerAsParent = value;
+            get => ((ZenlessSettings)Settings).SettingsCollapseMisc.RunWithExplorerAsParent;
+            set => ((ZenlessSettings)Settings).SettingsCollapseMisc.RunWithExplorerAsParent = value;
         }
         #endregion
 
@@ -468,167 +457,167 @@ public int Lang_Text
         {
             get
             {
-                var v = (int)Settings.GeneralData.DeviceLanguageType;
+                var v = (int)((ZenlessSettings)Settings).GeneralData.DeviceLanguageType;
                 return v <= 0 ? 1 : v;
             }
-            set => Settings.GeneralData.DeviceLanguageType = (LanguageText)value;
+            set => ((ZenlessSettings)Settings).GeneralData.DeviceLanguageType = (LanguageText)value;
         }
 
         public int Lang_Audio
         {
             get
             {
-                var v = (int)Settings.GeneralData.DeviceLanguageVoiceType;
+                var v = (int)((ZenlessSettings)Settings).GeneralData.DeviceLanguageVoiceType;
                 return v <= 0 ? 1 : v;
             }
-            set => Settings.GeneralData.DeviceLanguageVoiceType = (LanguageVoice)value;
+            set => ((ZenlessSettings)Settings).GeneralData.DeviceLanguageVoiceType = (LanguageVoice)value;
         }
         #endregion
 
         #region Graphics Settings - GENERAL_DATA > SystemSettingDataMap
         public bool EnableVSync
         {
-            get => Settings.GeneralData?.VSync ?? false;
-            set => Settings.GeneralData.VSync = value;
+            get => ((ZenlessSettings)Settings).GeneralData?.VSync ?? false;
+            set => ((ZenlessSettings)Settings).GeneralData.VSync = value;
         }
         
         public int Graphics_Preset
         {
-            get => (int)Settings.GeneralData.GraphicsPreset;
-            set => Settings.GeneralData.GraphicsPreset = (GraphicsPresetOption)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.GraphicsPreset;
+            set => ((ZenlessSettings)Settings).GeneralData.GraphicsPreset = (GraphicsPresetOption)value;
         }
         
         public int Graphics_RenderRes
         {
-            get => (int)Settings.GeneralData.RenderResolution;
-            set => Settings.GeneralData.RenderResolution = (RenderResOption)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.RenderResolution;
+            set => ((ZenlessSettings)Settings).GeneralData.RenderResolution = (RenderResOption)value;
         }
         
         public int Graphics_Shadow
         {
-            get => (int)Settings.GeneralData.ShadowQuality;
-            set => Settings.GeneralData.ShadowQuality = (QualityOption3)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.ShadowQuality;
+            set => ((ZenlessSettings)Settings).GeneralData.ShadowQuality = (QualityOption3)value;
         }
         
         public int Graphics_AntiAliasing
         {
-            get => (int)Settings.GeneralData.AntiAliasing;
-            set => Settings.GeneralData.AntiAliasing = (AntiAliasingOption)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.AntiAliasing;
+            set => ((ZenlessSettings)Settings).GeneralData.AntiAliasing = (AntiAliasingOption)value;
         }
         
         public int Graphics_VolFog
         {
-            get => (int)Settings.GeneralData.VolumetricFogQuality;
-            set => Settings.GeneralData.VolumetricFogQuality = (QualityOption4)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.VolumetricFogQuality;
+            set => ((ZenlessSettings)Settings).GeneralData.VolumetricFogQuality = (QualityOption4)value;
         }
 
         public bool Graphics_Bloom
         {
-            get => Settings.GeneralData.Bloom;
-            set => Settings.GeneralData.Bloom = value;
+            get => ((ZenlessSettings)Settings).GeneralData.Bloom;
+            set => ((ZenlessSettings)Settings).GeneralData.Bloom = value;
         }
 
         public bool Graphics_MotionBlur
         {
-            get => Settings.GeneralData.MotionBlur;
-            set => Settings.GeneralData.MotionBlur = value;
+            get => ((ZenlessSettings)Settings).GeneralData.MotionBlur;
+            set => ((ZenlessSettings)Settings).GeneralData.MotionBlur = value;
         }
 
         public int Graphics_Reflection
         {
-            get => (int)Settings.GeneralData.ReflectionQuality;
-            set => Settings.GeneralData.ReflectionQuality = (QualityOption4)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.ReflectionQuality;
+            set => ((ZenlessSettings)Settings).GeneralData.ReflectionQuality = (QualityOption4)value;
         }
         
         public int Graphics_Effects
         {
-            get => (int)Settings.GeneralData.FxQuality;
-            set => Settings.GeneralData.FxQuality = (QualityOption5)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.FxQuality;
+            set => ((ZenlessSettings)Settings).GeneralData.FxQuality = (QualityOption5)value;
         }
 
         public int Graphics_ColorFilter
         {
-            get => Settings.GeneralData.ColorFilter;
-            set => Settings.GeneralData.ColorFilter = value;
+            get => ((ZenlessSettings)Settings).GeneralData.ColorFilter;
+            set => ((ZenlessSettings)Settings).GeneralData.ColorFilter = value;
         }
         
         public int Graphics_Character
         {
-            get => (int)Settings.GeneralData.CharacterQuality;
-            set => Settings.GeneralData.CharacterQuality = (QualityOption2)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.CharacterQuality;
+            set => ((ZenlessSettings)Settings).GeneralData.CharacterQuality = (QualityOption2)value;
         }
 
         public bool Graphics_Distortion
         {
-            get => Settings.GeneralData.Distortion;
-            set => Settings.GeneralData.Distortion = value;
+            get => ((ZenlessSettings)Settings).GeneralData.Distortion;
+            set => ((ZenlessSettings)Settings).GeneralData.Distortion = value;
         }
         
         public int Graphics_Shading
         {
-            get => (int)Settings.GeneralData.ShadingQuality;
-            set => Settings.GeneralData.ShadingQuality = (QualityOption3)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.ShadingQuality;
+            set => ((ZenlessSettings)Settings).GeneralData.ShadingQuality = (QualityOption3)value;
         }
         
         public int Graphics_Environment
         {
-            get => (int)Settings.GeneralData.EnvironmentQuality;
-            set => Settings.GeneralData.EnvironmentQuality = (QualityOption2)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.EnvironmentQuality;
+            set => ((ZenlessSettings)Settings).GeneralData.EnvironmentQuality = (QualityOption2)value;
         }
         
         public int Graphics_AnisotropicSampling
         {
-            get => (int)Settings.GeneralData.AnisotropicSampling;
-            set => Settings.GeneralData.AnisotropicSampling = (AnisotropicSamplingOption)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.AnisotropicSampling;
+            set => ((ZenlessSettings)Settings).GeneralData.AnisotropicSampling = (AnisotropicSamplingOption)value;
         }
 
         public int Graphics_GlobalIllumination
         {
-            get => (int)Settings.GeneralData.GlobalIllumination;
-            set => Settings.GeneralData.GlobalIllumination = (QualityOption3)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.GlobalIllumination;
+            set => ((ZenlessSettings)Settings).GeneralData.GlobalIllumination = (QualityOption3)value;
         }
 
         public int Graphics_Fps
         {
-            get => (int)Settings.GeneralData.Fps;
-            set => Settings.GeneralData.Fps = (FpsOption)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.Fps;
+            set => ((ZenlessSettings)Settings).GeneralData.Fps = (FpsOption)value;
         }
 
-        /// <inheritdoc cref="GameSettings.Zenless.GeneralData.HiPrecisionCharaAnim"/>
+        /// <inheritdoc cref="Game((ZenlessSettings)Settings).Zenless.GeneralData.HiPrecisionCharaAnim"/>
         public int Graphics_HiPreCharaAnim
         {
-            get => (int)Settings.GeneralData.HiPrecisionCharaAnim;
-            set => Settings.GeneralData.HiPrecisionCharaAnim = (HiPrecisionCharaAnimOption)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.HiPrecisionCharaAnim;
+            set => ((ZenlessSettings)Settings).GeneralData.HiPrecisionCharaAnim = (HiPrecisionCharaAnimOption)value;
         }
 
         public bool AdvancedGraphics_UseDirectX12Api
         {
-            get => Settings.SettingsCollapseScreen.GameGraphicsAPI == 4;
-            set => Settings.SettingsCollapseScreen.GameGraphicsAPI = value ? 4 : 3;
+            get => ((ZenlessSettings)Settings).SettingsCollapseScreen.GameGraphicsAPI == 4;
+            set => ((ZenlessSettings)Settings).SettingsCollapseScreen.GameGraphicsAPI = value ? 4 : 3;
         }
 
         public bool AdvancedGraphics_UseRayTracing
         {
-            get => Settings.GeneralData.RayTracing_Enabled;
-            set => Settings.GeneralData.RayTracing_Enabled = value;
+            get => ((ZenlessSettings)Settings).GeneralData.RayTracing_Enabled;
+            set => ((ZenlessSettings)Settings).GeneralData.RayTracing_Enabled = value;
         }
 
         public int AdvancedGraphics_RayTracingQuality
         {
-            get => (int)Settings.GeneralData.RayTracing_Quality;
-            set => Settings.GeneralData.RayTracing_Quality = (QualityOption3)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.RayTracing_Quality;
+            set => ((ZenlessSettings)Settings).GeneralData.RayTracing_Quality = (QualityOption3)value;
         }
 
         public int AdvancedGraphics_SuperResolutionOption
         {
-            get => (int)Settings.GeneralData.SuperResolution_Option;
-            set => Settings.GeneralData.SuperResolution_Option = (SuperResolutionScalingOption)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.SuperResolution_Option;
+            set => ((ZenlessSettings)Settings).GeneralData.SuperResolution_Option = (SuperResolutionScalingOption)value;
         }
 
         public int AdvancedGraphics_SuperResolutionQuality
         {
-            get => (int)Settings.GeneralData.SuperResolution_Quality;
-            set => Settings.GeneralData.SuperResolution_Quality = (SuperResolutionScalingQuality)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.SuperResolution_Quality;
+            set => ((ZenlessSettings)Settings).GeneralData.SuperResolution_Quality = (SuperResolutionScalingQuality)value;
         }
 
         private static bool? _isDeviceHasRTXGPU;
@@ -663,44 +652,44 @@ public bool IsDeviceHasRTXGPU
 
         public int Audio_VolMain
         {
-            get => Settings.GeneralData.Audio_MainVolume;
-            set => Settings.GeneralData.Audio_MainVolume = value;
+            get => ((ZenlessSettings)Settings).GeneralData.Audio_MainVolume;
+            set => ((ZenlessSettings)Settings).GeneralData.Audio_MainVolume = value;
         }
 
         public int Audio_VolMusic
         {
-            get => Settings.GeneralData.Audio_MusicVolume;
-            set => Settings.GeneralData.Audio_MusicVolume = value;
+            get => ((ZenlessSettings)Settings).GeneralData.Audio_MusicVolume;
+            set => ((ZenlessSettings)Settings).GeneralData.Audio_MusicVolume = value;
         }
 
         public int Audio_VolDialog
         {
-            get => Settings.GeneralData.Audio_DialogVolume;
-            set => Settings.GeneralData.Audio_DialogVolume = value;
+            get => ((ZenlessSettings)Settings).GeneralData.Audio_DialogVolume;
+            set => ((ZenlessSettings)Settings).GeneralData.Audio_DialogVolume = value;
         }
 
         public int Audio_VolSfx
         {
-            get => Settings.GeneralData.Audio_SfxVolume;
-            set => Settings.GeneralData.Audio_SfxVolume = value;
+            get => ((ZenlessSettings)Settings).GeneralData.Audio_SfxVolume;
+            set => ((ZenlessSettings)Settings).GeneralData.Audio_SfxVolume = value;
         }
 
         public int Audio_VolAmbient
         {
-            get => Settings.GeneralData.Audio_AmbientVolume;
-            set => Settings.GeneralData.Audio_AmbientVolume = value;
+            get => ((ZenlessSettings)Settings).GeneralData.Audio_AmbientVolume;
+            set => ((ZenlessSettings)Settings).GeneralData.Audio_AmbientVolume = value;
         }
 
         public int Audio_PlaybackDevice
         {
-            get => (int)Settings.GeneralData.Audio_PlaybackDevice;
-            set => Settings.GeneralData.Audio_PlaybackDevice = (AudioPlaybackDevice)value;
+            get => (int)((ZenlessSettings)Settings).GeneralData.Audio_PlaybackDevice;
+            set => ((ZenlessSettings)Settings).GeneralData.Audio_PlaybackDevice = (AudioPlaybackDevice)value;
         }
 
         public bool Audio_MuteOnMinimize
         {
-            get => Settings.GeneralData.Audio_MuteOnMinimize;
-            set => Settings.GeneralData.Audio_MuteOnMinimize = value;
+            get => ((ZenlessSettings)Settings).GeneralData.Audio_MuteOnMinimize;
+            set => ((ZenlessSettings)Settings).GeneralData.Audio_MuteOnMinimize = value;
         }
         #endregion
     }
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/ZenlessGameSettingsPage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/ZenlessGameSettingsPage.xaml
index ed410a738e..4e93210c29 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/ZenlessGameSettingsPage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/ZenlessGameSettingsPage.xaml
@@ -2,26 +2,25 @@
 <!--  ReSharper disable UnusedMember.Local  -->
 <!--  ReSharper disable Xaml.ConstructorWarning  -->
 <!--  ReSharper disable Xaml.RedundantNamespaceAlias  -->
-<Page x:Class="CollapseLauncher.Pages.ZenlessGameSettingsPage"
-      xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-      xmlns:controls="using:CommunityToolkit.WinUI.Controls"
-      xmlns:conv="using:CollapseLauncher.Pages"
-      xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-      xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:helper="using:Hi3Helper"
-      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-      xmlns:static="using:CollapseLauncher.GameSettings.Zenless"
-      CacheMode="BitmapCache"
-      Loaded="InitializeSettings"
-      NavigationCacheMode="Disabled"
-      Unloaded="OnUnload"
-      mc:Ignorable="d">
-    <Page.Resources>
+<conv:GameSettingsPageBase x:Class="CollapseLauncher.Pages.ZenlessGameSettingsPage"
+                           xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                           xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                           xmlns:controls="using:CommunityToolkit.WinUI.Controls"
+                           xmlns:conv="using:CollapseLauncher.Pages"
+                           xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+                           xmlns:extension="using:CollapseLauncher.Extension"
+                           xmlns:helper="using:CollapseLauncher.Helper"
+                           xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+                           xmlns:static="using:CollapseLauncher.GameSettings.Zenless"
+                           CacheMode="BitmapCache"
+                           Loaded="InitializeSettings"
+                           NavigationCacheMode="Enabled"
+                           mc:Ignorable="d">
+    <conv:GameSettingsPageBase.Resources>
         <ThemeShadow x:Name="SharedShadow" />
         <conv:InverseBooleanConverter x:Key="BooleanInverse" />
         <conv:NumberToBoolConverter x:Key="NumberToBoolConverter" />
-    </Page.Resources>
+    </conv:GameSettingsPageBase.Resources>
     <Grid>
         <Grid x:Name="PageContent">
             <ScrollViewer x:Name="SettingsScrollViewer"
@@ -30,7 +29,7 @@
                             Padding="0,0,0,74">
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource TitleLargeTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Title}"
+                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Title, Mode=OneWay}"
                                TextWrapping="Wrap" />
                     <Grid>
                         <Grid.ColumnDefinitions>
@@ -44,7 +43,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,0,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResolutionPanel}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResolutionPanel, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <Grid>
                                         <StackPanel x:Name="GameResolutionWindow"
@@ -58,7 +57,7 @@
                                                           Checked="EnforceCustomPreset_Checkbox"
                                                           IsChecked="{x:Bind EnableVSync, Mode=TwoWay}"
                                                           Unchecked="EnforceCustomPreset_Checkbox">
-                                                    <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_VSync}"
+                                                    <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_VSync, Mode=OneWay}"
                                                                TextWrapping="Wrap" />
                                                 </CheckBox>
                                             </Grid>
@@ -68,7 +67,7 @@
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsFullscreenEnabled, Mode=TwoWay}"
                                                       Visibility="Collapsed">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Fullscreen}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Fullscreen, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                             <CheckBox x:Name="GameResolutionBorderless"
@@ -76,7 +75,7 @@
                                                       VerticalAlignment="Center"
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsBorderlessEnabled, Mode=TwoWay}">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Borderless}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Borderless, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                             <Grid>
@@ -90,7 +89,7 @@
                                                           extension:UIElementExtensions.CursorType="Hand"
                                                           IsChecked="{x:Bind IsResizableWindow, Mode=TwoWay}"
                                                           IsEnabled="{x:Bind IsCanResizableWindow, Mode=OneWay}">
-                                                    <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResizableWindow}"
+                                                    <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResizableWindow, Mode=OneWay}"
                                                                TextWrapping="Wrap" />
                                                 </CheckBox>
                                                 <Button Grid.Column="1"
@@ -109,7 +108,7 @@
                                                         <Flyout>
                                                             <TextBlock MaxWidth="360"
                                                                        FontWeight="SemiBold"
-                                                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResizableWindowTooltip}"
+                                                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResizableWindowTooltip, Mode=OneWay}"
                                                                        TextAlignment="Center"
                                                                        TextWrapping="Wrap" />
                                                         </Flyout>
@@ -127,7 +126,7 @@
                                                       IsChecked="{x:Bind IsExclusiveFullscreenEnabled, Mode=TwoWay}"
                                                       IsEnabled="{x:Bind IsCanExclusiveFullscreen, Mode=OneWay}"
                                                       Visibility="Collapsed">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ExclusiveFullscreen}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ExclusiveFullscreen, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                             <Grid HorizontalAlignment="Stretch"
@@ -142,7 +141,7 @@
                                                           extension:UIElementExtensions.CursorType="Hand"
                                                           IsChecked="{x:Bind IsCustomResolutionEnabled, Mode=TwoWay}"
                                                           IsEnabled="{x:Bind IsCanCustomResolution, Mode=OneWay}">
-                                                    <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResCustom}"
+                                                    <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResCustom, Mode=OneWay}"
                                                                TextWrapping="Wrap" />
                                                 </CheckBox>
 
@@ -162,7 +161,7 @@
                                                         <Flyout>
                                                             <TextBlock MaxWidth="360"
                                                                        FontWeight="SemiBold"
-                                                                       Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Graphics_ResCustomTooltip}"
+                                                                       Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Graphics_ResCustomTooltip, Mode=OneWay}"
                                                                        TextAlignment="Center"
                                                                        TextWrapping="Wrap" />
                                                         </Flyout>
@@ -175,9 +174,9 @@
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       IsChecked="{x:Bind IsMobileMode, Mode=TwoWay}"
                                                       IsEnabled="True"
-                                                      ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._Misc.Generic_GameFeatureDeprecation}"
+                                                      ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._Misc.Generic_GameFeatureDeprecation, Mode=OneWay}"
                                                       Visibility="Collapsed">
-                                                <TextBlock Text="{x:Bind helper:Locale.Lang._GameSettingsPage.MobileLayout}"
+                                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.MobileLayout, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </CheckBox>
                                         </StackPanel>
@@ -193,7 +192,7 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   CornerRadius="14"
                                                   IsEnabled="{x:Bind IsCustomResolutionEnabled, Mode=OneWay, Converter={StaticResource BooleanInverse}}"
-                                                  PlaceholderText="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResSelectPlaceholder}"
+                                                  PlaceholderText="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResSelectPlaceholder, Mode=OneWay}"
                                                   SelectedIndex="{x:Bind ResolutionIndexSelected, Mode=TwoWay}" />
                                     </Grid>
                                 </StackPanel>
@@ -201,7 +200,7 @@
                                             Orientation="Horizontal">
                                     <TextBlock Margin="0,0,8,0"
                                                VerticalAlignment="Center"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResCustomW}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResCustomW, Mode=OneWay}" />
                                     <NumberBox x:Name="GameCustomResolutionWidth"
                                                Width="100"
                                                HorizontalAlignment="Left"
@@ -210,7 +209,7 @@
                                                Value="{x:Bind ResolutionW, Mode=TwoWay}" />
                                     <TextBlock Margin="16,0,8,0"
                                                VerticalAlignment="Center"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_ResCustomH}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_ResCustomH, Mode=OneWay}" />
                                     <NumberBox x:Name="GameCustomResolutionHeight"
                                                Width="100"
                                                HorizontalAlignment="Left"
@@ -223,24 +222,24 @@
                                         Orientation="Horizontal">
                                 <ToggleSwitch Margin="4,0,0,8"
                                               extension:UIElementExtensions.CursorType="Hand"
-                                              Header="{x:Bind helper:Locale.Lang._GameSettingsPage.GameBoost}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.GameBoost, Mode=OneWay}"
                                               IsOn="{x:Bind IsGameBoost, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             </StackPanel>
                             <ToggleSwitch x:Name="ToggleSwitchUseDirectX12Api"
                                           Margin="4,0,0,8"
                                           extension:UIElementExtensions.CursorType="Hand"
                                           IsOn="{x:Bind AdvancedGraphics_UseDirectX12Api, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}"
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}"
                                           Visibility="Visible">
                                 <ToggleSwitch.Header>
                                     <TextBlock>
-                                        <Run Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.AdvancedGraphics_UseDirectX12API}" />
+                                        <Run Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.AdvancedGraphics_UseDirectX12API, Mode=OneWay}" />
                                         <Run FontSize="12"
                                              FontWeight="Bold"
-                                             Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.Mark_Experimental}" />
+                                             Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.Mark_Experimental, Mode=OneWay}" />
                                     </TextBlock>
                                 </ToggleSwitch.Header>
                             </ToggleSwitch>
@@ -250,7 +249,7 @@
                                     Margin="0,16">
                             <TextBlock Margin="0,0,0,16"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_SpecPanel}"
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_SpecPanel, Mode=OneWay}"
                                        TextWrapping="Wrap" />
                             <Grid>
                                 <Grid.ColumnDefinitions>
@@ -262,7 +261,7 @@
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_Preset}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_Preset, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="GraphicsPresetSelector"
                                               Margin="0,0,16,8"
@@ -271,17 +270,17 @@
                                               CornerRadius="14"
                                               SelectedIndex="{x:Bind Graphics_Preset, Mode=TwoWay}"
                                               SelectionChanged="PresetSelector">
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecCustom}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecCustom, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                                 <StackPanel Grid.Column="1">
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_FPS}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_FPS, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="FpsSelector"
                                               Margin="0,0,16,8"
@@ -291,14 +290,14 @@
                                               SelectedIndex="{x:Bind Graphics_Fps, Mode=TwoWay}">
                                         <ComboBoxItem Content="30" />
                                         <ComboBoxItem Content="60" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_FPSUnlimited}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_FPSUnlimited, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                                 <StackPanel Grid.Column="2">
                                     <TextBlock Margin="0,0,8,0"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.Graphics_ColorFilter}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.Graphics_ColorFilter, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <Slider x:Name="ColorFilterSlider"
                                             Margin="0,0,16,0"
@@ -321,7 +320,7 @@
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.Graphics_RenderRes}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.Graphics_RenderRes, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="RenderResolutionSelector"
                                               Margin="0,0,16,8"
@@ -339,7 +338,7 @@
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_AAMode}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_AAMode, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="AntiAliasingSelector"
                                               Margin="0,0,16,8"
@@ -348,7 +347,7 @@
                                               CornerRadius="14"
                                               SelectedIndex="{x:Bind Graphics_AntiAliasing, Mode=TwoWay}"
                                               SelectionChanged="EnforceCustomPreset_ComboBox">
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecDisabled}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecDisabled, Mode=OneWay}" />
                                         <ComboBoxItem Content="TAA" />
                                         <ComboBoxItem Content="SMAA" />
                                     </ComboBox>
@@ -357,7 +356,7 @@
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_ShadowQuality}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_ShadowQuality, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="ShadowQualitySelector"
                                               Margin="0,0,16,8"
@@ -366,9 +365,9 @@
                                               CornerRadius="14"
                                               SelectedIndex="{x:Bind Graphics_Shadow, Mode=TwoWay}"
                                               SelectionChanged="EnforceCustomPreset_ComboBox">
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                             </Grid>
@@ -382,7 +381,7 @@
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_VolFogs}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_VolFogs, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="VolumetricFogSelector"
                                               Margin="0,0,16,8"
@@ -391,17 +390,17 @@
                                               CornerRadius="14"
                                               SelectedIndex="{x:Bind Graphics_VolFog, Mode=TwoWay}"
                                               SelectionChanged="EnforceCustomPreset_ComboBox">
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecDisabled}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                                 <StackPanel Grid.Column="1">
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_ReflectionQuality}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_ReflectionQuality, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="ReflectionQualitySelector"
                                               Margin="0,0,16,8"
@@ -410,17 +409,17 @@
                                               CornerRadius="14"
                                               SelectedIndex="{x:Bind Graphics_Reflection, Mode=TwoWay}"
                                               SelectionChanged="EnforceCustomPreset_ComboBox">
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecDisabled}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                                 <StackPanel Grid.Column="2">
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.Graphics_EffectsQ}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.Graphics_EffectsQ, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="FxQualitySelector"
                                               Margin="0,0,16,8"
@@ -429,11 +428,11 @@
                                               CornerRadius="14"
                                               SelectedIndex="{x:Bind Graphics_Effects, Mode=TwoWay}"
                                               SelectionChanged="EnforceCustomPreset_ComboBox">
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.SpecVeryLow}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.SpecVeryLow, Mode=OneWay}" />
                                         <!--  Borrow Locale from Genshin Settings for now  -->
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                             </Grid>
@@ -447,7 +446,7 @@
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Graphics_CharacterQuality}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Graphics_CharacterQuality, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="CharacterQualitySelector"
                                               Margin="0,0,16,8"
@@ -456,15 +455,15 @@
                                               CornerRadius="14"
                                               SelectedIndex="{x:Bind Graphics_Character, Mode=TwoWay}"
                                               SelectionChanged="EnforceCustomPreset_ComboBox">
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                                 <StackPanel Grid.Column="1">
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.Graphics_ShadingQ}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.Graphics_ShadingQ, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="ShadingQualitySelector"
                                               Margin="0,0,16,8"
@@ -473,16 +472,16 @@
                                               CornerRadius="14"
                                               SelectedIndex="{x:Bind Graphics_Shading, Mode=TwoWay}"
                                               SelectionChanged="EnforceCustomPreset_ComboBox">
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                                 <StackPanel Grid.Column="2">
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_EnvDetailQuality}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_EnvDetailQuality, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="EnvironmentQualitySelector"
                                               Margin="0,0,16,8"
@@ -491,8 +490,8 @@
                                               CornerRadius="14"
                                               SelectedIndex="{x:Bind Graphics_Environment, Mode=TwoWay}"
                                               SelectionChanged="EnforceCustomPreset_ComboBox">
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                             </Grid>
@@ -506,7 +505,7 @@
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_AnisotropicFiltering}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_AnisotropicFiltering, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="AnisotropicSamplingSelector"
                                               Margin="0,0,16,8"
@@ -526,7 +525,7 @@
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_GlobalIllumination}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_GlobalIllumination, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="GlobalIlluminationSelector"
                                               Margin="0,0,16,8"
@@ -535,17 +534,17 @@
                                               CornerRadius="14"
                                               SelectedIndex="{x:Bind Graphics_GlobalIllumination, Mode=TwoWay}"
                                               SelectionChanged="EnforceCustomPreset_ComboBox">
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}"
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}"
                                                       Visibility="Collapsed" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                                 <StackPanel Grid.Column="2">
                                     <TextBlock Margin="0,0,8,8"
                                                HorizontalAlignment="Left"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.Graphics_HighPrecisionCharacterAnimation}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.Graphics_HighPrecisionCharacterAnimation, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                     <ComboBox x:Name="HpcaSelector"
                                               Margin="0,0,16,8"
@@ -554,9 +553,9 @@
                                               CornerRadius="14"
                                               SelectedIndex="{x:Bind Graphics_HiPreCharaAnim, Mode=TwoWay}"
                                               SelectionChanged="EnforceCustomPreset_ComboBox">
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecDisabled}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecDynamic}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecGlobal}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecDisabled, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecDynamic, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecGlobal, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                             </Grid>
@@ -575,7 +574,7 @@
                                               Checked="EnforceCustomPreset_Checkbox"
                                               IsChecked="{x:Bind Graphics_Bloom, Mode=TwoWay}"
                                               Unchecked="EnforceCustomPreset_Checkbox">
-                                        <TextBlock Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_BloomQuality}"
+                                        <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_BloomQuality, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                     </CheckBox>
                                 </StackPanel>
@@ -588,7 +587,7 @@
                                               Checked="EnforceCustomPreset_Checkbox"
                                               IsChecked="{x:Bind Graphics_Distortion, Mode=TwoWay}"
                                               Unchecked="EnforceCustomPreset_Checkbox">
-                                        <TextBlock Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.Graphics_Distortion}"
+                                        <TextBlock Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.Graphics_Distortion, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                     </CheckBox>
                                 </StackPanel>
@@ -601,7 +600,7 @@
                                               Checked="EnforceCustomPreset_Checkbox"
                                               IsChecked="{x:Bind Graphics_MotionBlur, Mode=TwoWay}"
                                               Unchecked="EnforceCustomPreset_Checkbox">
-                                        <TextBlock Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Graphics_MotionBlur}"
+                                        <TextBlock Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Graphics_MotionBlur, Mode=OneWay}"
                                                    TextWrapping="Wrap" />
                                     </CheckBox>
                                 </StackPanel>
@@ -612,10 +611,10 @@
                                 <TextBlock Margin="0,0,0,16"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
                                            TextWrapping="Wrap">
-                                    <Run Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.AdvancedGraphics_Title}" />
+                                    <Run Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.AdvancedGraphics_Title, Mode=OneWay}" />
                                     <Run FontSize="12"
                                          FontWeight="Bold"
-                                         Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.Mark_Experimental}" />
+                                         Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.Mark_Experimental, Mode=OneWay}" />
                                 </TextBlock>
                                 <Button Width="24"
                                         Height="24"
@@ -635,13 +634,13 @@
                                             <StackPanel>
                                                 <TextBlock MaxWidth="360"
                                                            FontWeight="SemiBold"
-                                                           Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.AdvancedGraphics_Tooltip1}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.AdvancedGraphics_Tooltip1, Mode=OneWay}"
                                                            TextAlignment="Left"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock MaxWidth="360"
                                                            Margin="0,16,0,0"
                                                            FontWeight="SemiBold"
-                                                           Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.AdvancedGraphics_Tooltip2}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.AdvancedGraphics_Tooltip2, Mode=OneWay}"
                                                            TextAlignment="Left"
                                                            TextWrapping="Wrap" />
                                             </StackPanel>
@@ -663,13 +662,13 @@
                                             <TextBlock Margin="0,0,8,8"
                                                        HorizontalAlignment="Left"
                                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                       Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.AdvancedGraphics_RayTracing}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.AdvancedGraphics_RayTracing, Mode=OneWay}"
                                                        TextWrapping="WrapWholeWords" />
                                             <ToggleSwitch x:Name="RayTracingToggle"
                                                           extension:UIElementExtensions.CursorType="Hand"
                                                           IsOn="{x:Bind AdvancedGraphics_UseRayTracing, Mode=TwoWay}"
-                                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled}"
+                                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled}" />
                                         </ItemsControl>
                                     </StackPanel>
                                     <StackPanel Grid.Column="1">
@@ -677,16 +676,16 @@
                                             <TextBlock Margin="0,0,8,8"
                                                        HorizontalAlignment="Left"
                                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                       Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.AdvancedGraphics_RayTracingQ}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.AdvancedGraphics_RayTracingQ, Mode=OneWay}"
                                                        TextWrapping="WrapWholeWords" />
                                             <ComboBox HorizontalAlignment="Stretch"
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       CornerRadius="14"
                                                       IsEnabled="{x:Bind RayTracingToggle.IsOn, Mode=OneWay}"
                                                       SelectedIndex="{x:Bind AdvancedGraphics_RayTracingQuality, Mode=TwoWay}">
-                                                <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecLow}" />
-                                                <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecMedium}" />
-                                                <ComboBoxItem Content="{x:Bind helper:Locale.Lang._GameSettingsPage.SpecHigh}" />
+                                                <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecLow, Mode=OneWay}" />
+                                                <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecMedium, Mode=OneWay}" />
+                                                <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SpecHigh, Mode=OneWay}" />
                                             </ComboBox>
                                         </ItemsControl>
                                     </StackPanel>
@@ -695,14 +694,14 @@
                                             <TextBlock Margin="0,0,8,8"
                                                        HorizontalAlignment="Left"
                                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                       Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.AdvancedGraphics_SuperScaling}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.AdvancedGraphics_SuperScaling, Mode=OneWay}"
                                                        TextWrapping="WrapWholeWords" />
                                             <ComboBox x:Name="SuperResolutionOptionComboBox"
                                                       HorizontalAlignment="Stretch"
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       CornerRadius="14"
                                                       SelectedIndex="{x:Bind AdvancedGraphics_SuperResolutionOption, Mode=TwoWay}">
-                                                <ComboBoxItem Content="{x:Bind helper:Locale.Lang._Misc.Disabled}" />
+                                                <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}" />
                                                 <ComboBoxItem Content="DLSS" />
                                             </ComboBox>
                                         </ItemsControl>
@@ -712,16 +711,16 @@
                                             <TextBlock Margin="0,0,8,8"
                                                        HorizontalAlignment="Left"
                                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                                       Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.AdvancedGraphics_SuperScalingQ}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.AdvancedGraphics_SuperScalingQ, Mode=OneWay}"
                                                        TextWrapping="WrapWholeWords" />
                                             <ComboBox HorizontalAlignment="Stretch"
                                                       extension:UIElementExtensions.CursorType="Hand"
                                                       CornerRadius="14"
                                                       IsEnabled="{x:Bind SuperResolutionOptionComboBox.SelectedIndex, Mode=OneWay, Converter={StaticResource NumberToBoolConverter}}"
                                                       SelectedIndex="{x:Bind AdvancedGraphics_SuperResolutionQuality, Mode=TwoWay}">
-                                                <ComboBoxItem Content="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.AdvancedGraphics_SuperScalingQ_Performance}" />
-                                                <ComboBoxItem Content="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.AdvancedGraphics_SuperScalingQ_Balanced}" />
-                                                <ComboBoxItem Content="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.AdvancedGraphics_SuperScalingQ_Quality}" />
+                                                <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.AdvancedGraphics_SuperScalingQ_Performance, Mode=OneWay}" />
+                                                <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.AdvancedGraphics_SuperScalingQ_Balanced, Mode=OneWay}" />
+                                                <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.AdvancedGraphics_SuperScalingQ_Quality, Mode=OneWay}" />
                                             </ComboBox>
                                         </ItemsControl>
                                     </StackPanel>
@@ -732,7 +731,7 @@
                     <MenuFlyoutSeparator Margin="0,4,0,8" />
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource TitleLargeTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Audio_Title}"
+                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Audio_Title, Mode=OneWay}"
                                TextWrapping="Wrap" />
                     <Grid>
                         <Grid.ColumnDefinitions>
@@ -745,7 +744,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,0,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Audio_Master}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Audio_Master, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
@@ -758,7 +757,7 @@
                                     </StackPanel>
                                     <TextBlock Margin="0,16,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Audio_SFX}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Audio_SFX, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
@@ -771,7 +770,7 @@
                                     </StackPanel>
                                     <TextBlock Margin="0,16,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.Audio_Ambient}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.Audio_Ambient, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
@@ -791,7 +790,7 @@
                                 <StackPanel>
                                     <TextBlock Margin="0,0,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Audio_BGM}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Audio_BGM, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
@@ -804,7 +803,7 @@
                                     </StackPanel>
                                     <TextBlock Margin="0,16,0,16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Audio_VO}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Audio_VO, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <StackPanel Margin="0,0,32,8"
                                                 Orientation="Vertical">
@@ -825,7 +824,7 @@
                             <StackPanel Grid.Column="0">
                                 <TextBlock Margin="0,0,0,8"
                                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.Audio_PlaybackDev}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.Audio_PlaybackDev, Mode=OneWay}"
                                            TextWrapping="Wrap" />
                                 <ComboBox x:Name="AudioPlaybackDeviceSelector"
                                           MinWidth="176"
@@ -834,12 +833,12 @@
                                           extension:UIElementExtensions.CursorType="Hand"
                                           CornerRadius="14"
                                           SelectedIndex="{x:Bind Audio_PlaybackDevice, Mode=TwoWay}">
-                                    <ComboBoxItem Content="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.Audio_PlaybackDev_Headphones}" />
-                                    <ComboBoxItem Content="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.Audio_PlaybackDev_Speakers}" />
+                                    <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.Audio_PlaybackDev_Headphones, Mode=OneWay}" />
+                                    <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.Audio_PlaybackDev_Speakers, Mode=OneWay}" />
                                     <ComboBoxItem Content="Placeholder, please report to @bagusnl if you see this message"
                                                   IsEnabled="False"
                                                   Visibility="Collapsed" />
-                                    <ComboBoxItem Content="{x:Bind helper:Locale.Lang._ZenlessGameSettingsPage.Audio_PlaybackDev_TV}" />
+                                    <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._ZenlessGameSettingsPage.Audio_PlaybackDev_TV, Mode=OneWay}" />
                                 </ComboBox>
                             </StackPanel>
                             <StackPanel Grid.Column="1">
@@ -850,7 +849,7 @@
                                               extension:UIElementExtensions.CursorType="Hand"
                                               IsOn="{x:Bind Audio_MuteOnMinimize, Mode=TwoWay}">
                                     <TextBlock Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._GenshinGameSettingsPage.Audio_MuteOnMinimize}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._GenshinGameSettingsPage.Audio_MuteOnMinimize, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                 </ToggleSwitch>
                             </StackPanel>
@@ -860,7 +859,7 @@
                     <StackPanel>
                         <TextBlock Margin="0,0,0,16"
                                    Style="{ThemeResource TitleLargeTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Language}"
+                                   Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Language, Mode=OneWay}"
                                    TextWrapping="Wrap" />
                         <Grid>
                             <Grid.RowDefinitions>
@@ -874,9 +873,9 @@
                             <TextBlock Grid.Row="0"
                                        Margin="0,0,0,16"
                                        TextWrapping="Wrap">
-                                <Run Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Language_Help1}" />
+                                <Run Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Language_Help1, Mode=OneWay}" />
                                 <LineBreak />
-                                <Run Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.Language_Help2}" />
+                                <Run Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.Language_Help2, Mode=OneWay}" />
                             </TextBlock>
                             <Grid Grid.Row="1"
                                   Grid.Column="0">
@@ -890,7 +889,7 @@
                                     <TextBlock Margin="0,0,0,8"
                                                FontSize="16"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.LanguageAudio}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.LanguageAudio, Mode=OneWay}" />
                                     <ComboBox x:Name="AudioLangSelector"
                                               Margin="-4,0,0,16"
                                               HorizontalAlignment="Stretch"
@@ -900,10 +899,10 @@
                                         <!--  Placeholder to bump int array  -->
                                         <ComboBoxItem IsEnabled="False"
                                                       Visibility="Collapsed" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.VO_en}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.VO_cn}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.VO_jp}" />
-                                        <ComboBoxItem Content="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.VO_kr}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.VO_en, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.VO_cn, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.VO_jp, Mode=OneWay}" />
+                                        <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.VO_kr, Mode=OneWay}" />
                                     </ComboBox>
                                 </StackPanel>
                                 <StackPanel x:Name="LangSettingRight"
@@ -912,7 +911,7 @@
                                     <TextBlock Margin="0,0,0,8"
                                                FontSize="16"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._StarRailGameSettingsPage.LanguageText}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._StarRailGameSettingsPage.LanguageText, Mode=OneWay}" />
                                     <ComboBox x:Name="TextLangSelector"
                                               Margin="-4,0,0,16"
                                               HorizontalAlignment="Stretch"
@@ -944,15 +943,15 @@
                     <MenuFlyoutSeparator Margin="0,4,0,8" />
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource TitleLargeTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.CustomArgs_Title}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.CustomArgs_Title, Mode=OneWay}" />
                     <TextBlock Margin="0,0,0,0"
                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.CustomArgs_Subtitle}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.CustomArgs_Subtitle, Mode=OneWay}" />
                     <ToggleSwitch Margin="0,0,0,16"
                                   extension:UIElementExtensions.CursorType="Hand"
                                   IsOn="{x:Bind IsUseCustomArgs, Mode=TwoWay}"
-                                  OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                  OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                  OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                  OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                     <TextBox x:Name="CustomArgsTextBox"
                              Margin="0,0,0,16"
                              HorizontalAlignment="Stretch"
@@ -960,14 +959,14 @@
                              Text="{x:Bind CustomArgsValue, Mode=TwoWay}" />
                     <TextBlock Height="Auto"
                                TextWrapping="WrapWholeWords">
-                        <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.CustomArgs_Footer1}" />
+                        <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.CustomArgs_Footer1, Mode=OneWay}" />
                         <Hyperlink extension:UIElementExtensions.CursorType="Hand"
                                    NavigateUri="https://docs.unity3d.com/Manual/PlayerCommandLineArguments.html"
                                    UnderlineStyle="None">
                             <Run FontWeight="Bold"
-                                 Text="{x:Bind helper:Locale.Lang._GameSettingsPage.CustomArgs_Footer2}" />
+                                 Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.CustomArgs_Footer2, Mode=OneWay}" />
                         </Hyperlink>
-                        <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.CustomArgs_Footer3}" />
+                        <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.CustomArgs_Footer3, Mode=OneWay}" />
                     </TextBlock>
                     <MenuFlyoutSeparator Margin="0,16,0,16" />
                     <Grid>
@@ -979,7 +978,7 @@
                                    Margin="0,0,8,0"
                                    VerticalAlignment="Stretch"
                                    Style="{ThemeResource TitleLargeTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Title, Mode=OneWay}" />
                         <ToggleSwitch Grid.Column="1"
                                       Margin="8,12,0,8"
                                       VerticalAlignment="Stretch"
@@ -988,39 +987,39 @@
                                       FontSize="26"
                                       FontWeight="SemiBold"
                                       IsOn="{x:Bind IsUseAdvancedSettings, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                     </Grid>
                     <StackPanel x:Name="AdvancedSettingsPanel"
                                 Visibility="Collapsed">
                         <TextBlock Margin="0,0,0,8"
                                    TextWrapping="WrapWholeWords">
-                            <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Subtitle1}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Subtitle1, Mode=OneWay}" />
                             <Run FontWeight="Bold"
-                                 Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Subtitle2}" />
-                            <Run Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_Subtitle3}" />
+                                 Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Subtitle2, Mode=OneWay}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_Subtitle3, Mode=OneWay}" />
                         </TextBlock>
                         <TextBlock Margin="0,0,8,8"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Title, Mode=OneWay}" />
                         <ToggleSwitch Margin="0,0,0,0"
                                       extension:UIElementExtensions.CursorType="Hand"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Subtitle}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Subtitle, Mode=OneWay}"
                                       IsOn="{x:Bind IsUsePreLaunchCommand, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <ToggleSwitch x:Name="PreLaunchForceCloseToggle"
                                       Margin="0,0,0,0"
                                       extension:UIElementExtensions.CursorType="Hand"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Exit}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Exit, Mode=OneWay}"
                                       IsOn="{x:Bind IsPreLaunchCommandExitOnGameClose, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <NumberBox x:Name="GameLaunchDelay"
                                    Width="200"
                                    Margin="0,0,0,12"
                                    HorizontalAlignment="Left"
-                                   Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Delay}"
+                                   Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PreLaunch_Delay, Mode=OneWay}"
                                    ValueChanged="GameLaunchDelay_OnValueChanged"
                                    Value="{x:Bind LaunchDelay, Mode=TwoWay}" />
                         <TextBox x:Name="PreLaunchCommandTextBox"
@@ -1031,16 +1030,16 @@
                                  Text="{x:Bind PreLaunchCommand, Mode=TwoWay}" />
                         <TextBlock Margin="0,0,0,8"
                                    FontWeight="Semibold"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin, Mode=OneWay}" />
                         <TextBlock Margin="0,0,8,8"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PostExit_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PostExit_Title, Mode=OneWay}" />
                         <ToggleSwitch Margin="0,0,0,8"
                                       extension:UIElementExtensions.CursorType="Hand"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_PostExit_Subtitle}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_PostExit_Subtitle, Mode=OneWay}"
                                       IsOn="{x:Bind IsUsePostExitCommand, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <TextBox x:Name="PostExitCommandTextBox"
                                  Margin="0,0,0,4"
                                  HorizontalAlignment="Stretch"
@@ -1049,18 +1048,18 @@
                                  Text="{x:Bind PostExitCommand, Mode=TwoWay}" />
                         <TextBlock Margin="0,0,0,16"
                                    FontWeight="Semibold"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_GLC_WarningAdmin, Mode=OneWay}" />
                         <TextBlock Margin="0,0,8,8"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Title}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Title, Mode=OneWay}" />
                         <ToggleSwitch Margin="0,0,0,0"
-                                      Header="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Subtitle}"
+                                      Header="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Subtitle, Mode=OneWay}"
                                       IsOn="{x:Bind RunWithExplorerAsParent, Mode=TwoWay}"
-                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         <TextBlock Margin="0,0,8,8"
                                    FontWeight="Semibold"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Warning}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.Advanced_RunWithExplorerAsParent_Warning, Mode=OneWay}" />
                     </StackPanel>
                 </StackPanel>
             </ScrollViewer>
@@ -1080,7 +1079,7 @@
                         HorizontalAlignment="Left"
                         VerticalAlignment="Center"
                         extension:UIElementExtensions.CursorType="Hand"
-                        Click="ApplyButton_Click"
+                        Click="OnApplyButtonClick"
                         CornerRadius="16"
                         IsEnabled="True"
                         Style="{ThemeResource AccentButtonStyle}">
@@ -1091,7 +1090,7 @@
                                   Glyph="&#xf00c;" />
                         <TextBlock Margin="8,0,0,0"
                                    FontWeight="Medium"
-                                   Text="{x:Bind helper:Locale.Lang._GameSettingsPage.ApplyBtn}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.ApplyBtn, Mode=OneWay}" />
                     </StackPanel>
                 </Button>
                 <TextBlock x:Name="ApplyText"
@@ -1100,7 +1099,7 @@
                            HorizontalAlignment="Stretch"
                            VerticalAlignment="Center"
                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                           Text="{x:Bind helper:Locale.Lang._GameSettingsPage.SettingsApplied}"
+                           Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.SettingsApplied, Mode=OneWay}"
                            TextWrapping="Wrap"
                            Visibility="Collapsed" />
                 <StackPanel Grid.Column="2"
@@ -1109,14 +1108,14 @@
                     <TextBlock Margin="16,-4,16,0"
                                VerticalAlignment="Center"
                                FontWeight="Medium"
-                               Text="{x:Bind helper:Locale.Lang._GameSettingsPage.RegImportExport}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegImportExport, Mode=OneWay}" />
                     <Button x:Name="RegistryExport"
                             Height="32"
                             extension:UIElementExtensions.CursorType="Hand"
-                            Click="RegistryExportClick"
+                            Click="OnRegistryExportButtonClick"
                             CornerRadius="16,0,0,16"
                             Style="{ThemeResource AccentButtonStyle}"
-                            ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._GameSettingsPage.RegExportTooltip}">
+                            ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegExportTooltip, Mode=OneWay}">
                         <StackPanel Margin="8,0"
                                     Orientation="Horizontal">
                             <FontIcon FontFamily="{ThemeResource FontAwesomeSolid}"
@@ -1124,21 +1123,21 @@
                                       Glyph="&#xf56e;" />
                             <TextBlock Margin="8,0,0,0"
                                        FontWeight="Medium"
-                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.RegExportTitle}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegExportTitle, Mode=OneWay}" />
                         </StackPanel>
                     </Button>
                     <Button x:Name="RegistryImport"
                             Height="32"
                             extension:UIElementExtensions.CursorType="Hand"
-                            Click="RegistryImportClick"
+                            Click="OnRegistryImportButtonClick"
                             CornerRadius="0,16,16,0"
                             Style="{ThemeResource AccentButtonStyle}"
-                            ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._GameSettingsPage.RegImportTooltip}">
+                            ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegImportTooltip, Mode=OneWay}">
                         <StackPanel Margin="8,0"
                                     Orientation="Horizontal">
                             <TextBlock Margin="0,0,8,0"
                                        FontWeight="Medium"
-                                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.RegImportTitle}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.RegImportTitle, Mode=OneWay}" />
                             <FontIcon FontFamily="{ThemeResource FontAwesomeSolid}"
                                       FontSize="14"
                                       Glyph="&#xf56f;" />
@@ -1175,4 +1174,4 @@
             </StackPanel>
         </Grid>
     </Grid>
-</Page>
+</conv:GameSettingsPageBase>
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/ZenlessGameSettingsPage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/ZenlessGameSettingsPage.xaml.cs
index bc522b0746..ff1eefd479 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/ZenlessGameSettingsPage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/GameSettingsPages/ZenlessGameSettingsPage.xaml.cs
@@ -2,16 +2,14 @@
 using CollapseLauncher.DiscordPresence;
 #endif
 using CollapseLauncher.GameManagement.ImageBackground;
-using CollapseLauncher.GameSettings.Zenless;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Animation;
 using Hi3Helper;
 using Hi3Helper.Data;
 using Hi3Helper.Shared.ClassStruct;
 using Microsoft.UI.Xaml;
-using Microsoft.UI.Xaml.Media;
 using Microsoft.Win32;
 using Hi3Helper.Win32.Screen;
-using RegistryUtils;
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
@@ -19,107 +17,96 @@
 using System.IO;
 using System.Linq;
 using System.Numerics;
-using static Hi3Helper.Locale;
-using static Hi3Helper.Logger;
+using System.Threading.Tasks;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 using static CollapseLauncher.Statics.GamePropertyVault;
-using Brush = Microsoft.UI.Xaml.Media.Brush;
-using Color = Windows.UI.Color;
+using Hi3Helper.SentryHelper;
 // ReSharper disable CommentTypo
 // ReSharper disable StringLiteralTypo
+// ReSharper disable AsyncVoidMethod
 
+#nullable enable
 namespace CollapseLauncher.Pages
 {
     [SuppressMessage("ReSharper", "PossibleNullReferenceException")]
     public partial class ZenlessGameSettingsPage
     {
-        private GamePresetProperty           CurrentGameProperty   { get; }
-        private ZenlessSettings              Settings              { get; }
-        private Brush                        InheritApplyTextColor { get; set; }
-        private RegistryMonitor              RegistryWatcher       { get; set; }
-        
-        public ZenlessGameSettingsPage()
+        public ZenlessGameSettingsPage() : base(GetCurrentGameProperty().GameSettings, Registry.CurrentUser.CreateSubKey(Path.Combine($"Software\\{GetCurrentGameProperty().GameVersion?.VendorTypeProp.VendorType}", GetCurrentGameProperty().GameVersion?.GamePreset.InternalGameNameInConfig!)))
         {
             try
             {
-                CurrentGameProperty = GetCurrentGameProperty();
-                Settings = CurrentGameProperty.GameSettings as ZenlessSettings;
-
-                DispatcherQueue?.TryEnqueue(() =>
-                {
-                    RegistryWatcher = new RegistryMonitor(RegistryHive.CurrentUser, Path.Combine($"Software\\{CurrentGameProperty.GameVersion.VendorTypeProp.VendorType}", CurrentGameProperty.GameVersion.GamePreset.InternalGameNameInConfig!));
-                    ToggleRegistrySubscribe(true);
-                });
+                InitializeComponent();
 
-                LoadPage();
+                ApplyButton.Translation           = new Vector3(0, 0, 32);
+                GameSettingsApplyGrid.Translation = new Vector3(0, 0, 64);
+                SettingsScrollViewer.EnableImplicitAnimation(true);
 
-                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
-                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
-                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
+                SetApplyTextContainer(GameSettingsApplyGrid, gridColumn: 1);
             }
             catch (Exception ex)
             {
-                LogWriteLine($"{ex}", LogType.Error, true);
+                Logger.LogWriteLine($"{ex}", LogType.Error, true);
                 ErrorSender.SendException(ex);
             }
         }
 
-        private void ToggleRegistrySubscribe(bool doSubscribe)
+        protected override async void OnRegistryExportButtonClick(object sender, RoutedEventArgs e)
         {
-            if (doSubscribe)
-            {
-                RegistryWatcher.RegChanged += RegistryListener;
-                RegistryWatcher.Start();
-            }
-            else
+            await SuspendRegistryMonitorOnActionAsync(Impl);
+            return;
+
+            async Task Impl()
             {
-                RegistryWatcher.Stop();
-                RegistryWatcher.RegChanged -= RegistryListener;
-            }
-        }
+                try
+                {
+                    string gameBasePath = ConverterTool.NormalizePath(CurrentGameProperty.GameVersion?.GameDirPath);
+                    string[] relativePaths = GetFilesRelativePaths(gameBasePath, $@"{CurrentGameProperty.GameExecutableNameWithoutExtension}_Data\Persistent\LocalStorage");
+                    Exception? exc = await (Settings?.ExportSettings(true, gameBasePath, relativePaths) ?? Task.FromResult<Exception?>(null));
 
-        private void RegistryListener(object sender, EventArgs e)
-        {
-            LogWriteLine("[Zenless GSP Module] RegistryMonitor has detected registry change outside of the launcher! Reloading the page...", LogType.Warning, true);
-            DispatcherQueue?.TryEnqueue(MainFrameChanger.ReloadCurrentMainFrame);
+                    if (exc != null) throw exc;
+                    SetApplyTextStatus("Lang._GameSettingsPage.SettingsRegExported");
+                }
+                catch (OperationCanceledException)
+                {
+                    SetApplyTextStatus("Lang._GameSettingsPage.SettingsRegErr1", true);
+                }
+                catch (Exception ex)
+                {
+                    Logger.LogWriteLine($"[GSP Module] An error has occurred while trying to exporting the registry!\r\n{ex}", LogType.Error, true);
+                    SetApplyTextStatus(ex.Message, true);
+                    ErrorSender.SendException(ex);
+                    SentryHelper.ExceptionHandler(ex);
+                }
+            }
         }
 
-        private void LoadPage()
+        protected override async void OnRegistryImportButtonClick(object sender, RoutedEventArgs e)
         {
-            InitializeComponent();
-            ApplyButton.Translation           = new Vector3(0, 0, 32);
-            GameSettingsApplyGrid.Translation = new Vector3(0, 0, 64);
-            SettingsScrollViewer.EnableImplicitAnimation(true);
-            Settings?.ReloadSettings();
-
-            InheritApplyTextColor = ApplyText.Foreground!;
-        }
+            await SuspendRegistryMonitorOnActionAsync(Impl);
+            return;
 
-        private async void RegistryExportClick(object sender, RoutedEventArgs e)
-        {
-            try
+            async Task Impl()
             {
-                ToggleRegistrySubscribe(false);
-                string gameBasePath = ConverterTool.NormalizePath(CurrentGameProperty.GameVersion.GameDirPath);
-                string[] relativePaths = GetFilesRelativePaths(gameBasePath, $@"{CurrentGameProperty?.GameExecutableNameWithoutExtension}_Data\Persistent\LocalStorage");
-                Exception exc = await Settings.ExportSettings(true, gameBasePath, relativePaths);
+                try
+                {
+                    string     gameBasePath = ConverterTool.NormalizePath(CurrentGameProperty.GameVersion?.GameDirPath);
+                    Exception? exc          = await (Settings?.ImportSettings(gameBasePath) ?? Task.FromResult<Exception?>(null));
 
-                if (exc != null) throw exc;
+                    if (exc != null) throw exc;
 
-                ApplyText.Foreground = InheritApplyTextColor;
-                ApplyText.Text = Lang._GameSettingsPage.SettingsRegExported;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            catch (Exception ex)
-            {
-                LogWriteLine($"Error has occured while exporting registry!\r\n{ex}", LogType.Error, true);
-                ApplyText.Foreground = new SolidColorBrush(new Color { A = 255, R = 255, B = 0, G = 0 });
-                ApplyText.Text = ex.Message;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            finally
-            {
-                ToggleRegistrySubscribe(true);
+                    SetApplyTextStatus("Lang._GameSettingsPage.SettingsRegImported");
+                }
+                catch (OperationCanceledException)
+                {
+                    SetApplyTextStatus("Lang._GameSettingsPage.SettingsRegErr1", true);
+                }
+                catch (Exception ex)
+                {
+                    Logger.LogWriteLine($"[GSP Module] An error has occurred while trying to importing the registry!\r\n{ex}", LogType.Error, true);
+                    SetApplyTextStatus(ex.Message, true);
+                    ErrorSender.SendException(ex);
+                    SentryHelper.ExceptionHandler(ex);
+                }
             }
         }
 
@@ -128,51 +115,28 @@ private static string[] GetFilesRelativePaths(string gameDir, string relativePat
             string sourceDirPath = Path.Combine(gameDir, relativePath);
             return Directory.EnumerateFiles(sourceDirPath, "*", SearchOption.AllDirectories).Select(filePath =>
             {
-                string fileName = Path.GetFileName(filePath);
-                string trimmedRelativeDir = Path.GetDirectoryName(filePath.Substring(gameDir.Length)).Trim('\\');
-                string relativeFilePath = Path.Combine(trimmedRelativeDir, fileName);
+                string fileName           = Path.GetFileName(filePath);
+                string trimmedRelativeDir = Path.GetDirectoryName(filePath[gameDir.Length..])?.Trim('\\') ?? "";
+                string relativeFilePath   = Path.Combine(trimmedRelativeDir, fileName);
                 return relativeFilePath;
             }).ToArray();
         }
-        
-        private async void RegistryImportClick(object sender, RoutedEventArgs e)
-        {
-            try
-            {
-                ToggleRegistrySubscribe(false);
-                string gameBasePath = ConverterTool.NormalizePath(CurrentGameProperty.GameVersion.GameDirPath);
-                Exception exc = await Settings.ImportSettings(gameBasePath);
 
-                if (exc != null) throw exc;
-
-                ApplyText.Foreground = InheritApplyTextColor;
-                ApplyText.Text = Lang._GameSettingsPage.SettingsRegImported;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            catch (Exception ex)
-            {
-                LogWriteLine($"Error has occured while importing registry!\r\n{ex}", LogType.Error, true);
-                ApplyText.Foreground = new SolidColorBrush(new Color { A = 255, R = 255, B = 0, G = 0 });
-                ApplyText.Text = ex.Message;
-                ApplyText.Visibility = Visibility.Visible;
-            }
-            finally
-            {
-                ToggleRegistrySubscribe(true);
-            }
-        }
-        
-        private Size SizeProp           { get; set; }
+        private Size SizeProp { get; set; }
 
         private void InitializeSettings(object sender, RoutedEventArgs e)
         {
             try
             {
+                ImageBackgroundManager.Shared.IsBackgroundElevated = true;
+                ImageBackgroundManager.Shared.ForegroundOpacity    = 0d;
+                ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
+
                 SizeProp = ScreenProp.CurrentResolution;
 
                 // Get the native resolution first
-                var nativeResSize = GetNativeDefaultResolution();
-                var nativeResString = string.Format(Lang._GameSettingsPage.Graphics_ResPrefixFullscreen, nativeResSize.Width, nativeResSize.Height) + $" [{Lang._Misc.Default}]";
+                Size nativeResSize = GetNativeDefaultResolution();
+                string nativeResString = string.Format(Locale.Current.Lang?._GameSettingsPage?.Graphics_ResPrefixFullscreen ?? "", nativeResSize.Width, nativeResSize.Height) + $" [{Locale.Current.Lang?._Misc?.Default}]";
 
                 // Then get the rest of the list
                 List<string> resFullscreen = GetResPairs_Fullscreen(nativeResSize);
@@ -198,10 +162,10 @@ private void InitializeSettings(object sender, RoutedEventArgs e)
                 if (CurrentGameProperty.IsGameRunning)
                 {
                 #if !GSPBYPASSGAMERUNNING
-                    Overlay.Visibility = Visibility.Visible;
+                    Overlay.Visibility     = Visibility.Visible;
                     PageContent.Visibility = Visibility.Collapsed;
-                    OverlayTitle.Text = Lang._GameSettingsPage.OverlayGameRunningTitle;
-                    OverlaySubtitle.Text = Lang._GameSettingsPage.OverlayGameRunningSubtitle;
+                    OverlayTitle.Text      = Locale.Current.Lang?._GameSettingsPage?.OverlayGameRunningTitle;
+                    OverlaySubtitle.Text   = Locale.Current.Lang?._GameSettingsPage?.OverlayGameRunningSubtitle;
                 #endif
                 }
                 else if (GameInstallationState
@@ -210,10 +174,10 @@ or GameInstallStateEnum.NeedsUpdate
                     or GameInstallStateEnum.InstalledHavePlugin
                     or GameInstallStateEnum.GameBroken)
                 {
-                    Overlay.Visibility = Visibility.Visible;
+                    Overlay.Visibility     = Visibility.Visible;
                     PageContent.Visibility = Visibility.Collapsed;
-                    OverlayTitle.Text = Lang._GameSettingsPage.OverlayNotInstalledTitle;
-                    OverlaySubtitle.Text = Lang._GameSettingsPage.OverlayNotInstalledSubtitle;
+                    OverlayTitle.Text      = Locale.Current.Lang?._GameSettingsPage?.OverlayNotInstalledTitle;
+                    OverlaySubtitle.Text   = Locale.Current.Lang?._GameSettingsPage?.OverlayNotInstalledSubtitle;
                 }
                 else
                 {
@@ -224,29 +188,27 @@ or GameInstallStateEnum.InstalledHavePlugin
             }
             catch (Exception ex)
             {
-                LogWriteLine($"FATAL ERROR!!!\r\n{ex}", LogType.Error, true);
+                Logger.LogWriteLine($"FATAL ERROR!!!\r\n{ex}", LogType.Error, true);
                 ErrorSender.SendException(ex);
             }
         }
 
         private static readonly List<int> AcceptableHeight = [4320, 2880, 2160, 1440, 1280, 1080, 900, 720];
 
-        private Size GetNativeDefaultResolution()
+        private static Size GetNativeDefaultResolution()
         {
             // Get the list of available resolutions. Otherwise, throw an exception.
             List<Size> currentAcceptedRes = ScreenProp.EnumerateScreenSizes().ToList();
-            if (currentAcceptedRes.Count == 0)
-                throw new NullReferenceException("Cannot get screen resolution. Prolly the app cannot communicate with Win32 API???");
-
-            // Choose the maximium resolution
-            return currentAcceptedRes.MaxBy(x => (x.Width, x.Height));
+            return currentAcceptedRes.Count == 0 ? throw new NullReferenceException("Cannot get screen resolution. Prolly the app cannot communicate with Win32 API???") :
+                // Choose the maximium resolution
+                currentAcceptedRes.MaxBy(x => (x.Width, x.Height));
         }
         
         private List<string> GetResPairs_Fullscreen(Size defaultResolution)
         {
-            var       nativeAspRatio    = (double)SizeProp.Width / SizeProp.Height;
+            double       nativeAspRatio    = (double)SizeProp.Width / SizeProp.Height;
             List<int> acH               = AcceptableHeight;
-            var       acceptedMaxHeight = ScreenProp.GetMaxHeight();
+            int       acceptedMaxHeight = ScreenProp.GetMaxHeight();
 
             acH.RemoveAll(h => h > acceptedMaxHeight);
             //acH.RemoveAll(h => h > 1600);
@@ -268,7 +230,7 @@ private List<string> GetResPairs_Fullscreen(Size defaultResolution)
                     indexOfDefaultRes = i;
 
                 // Add the resolution pair to the list
-                resPairs.Add(string.Format(Lang._GameSettingsPage.Graphics_ResPrefixFullscreen, w, h));
+                resPairs.Add(string.Format(Locale.Current.Lang?._GameSettingsPage?.Graphics_ResPrefixFullscreen ?? "", w, h));
             }
 
             // If the index of default resolution is found, remove it from the list
@@ -282,11 +244,11 @@ private List<string> GetResPairs_Fullscreen(Size defaultResolution)
 
         private List<string> GetResPairs_Windowed()
         {
-            var          nativeAspRatio    = (double)SizeProp.Width / SizeProp.Height;
+            double       nativeAspRatio    = (double)SizeProp.Width / SizeProp.Height;
             const double wideRatio         = (double)16 / 9;
             const double ulWideRatio       = (double)21 / 9;
             List<int>    acH               = AcceptableHeight;
-            var          acceptedMaxHeight = ScreenProp.GetMaxHeight();
+            int          acceptedMaxHeight = ScreenProp.GetMaxHeight();
 
             acH.RemoveAll(h => h > acceptedMaxHeight);
             //acH.RemoveAll(h => h > 1600);
@@ -305,67 +267,10 @@ private List<string> GetResPairs_Windowed()
                 int w = (int)Math.Round(h * wideRatio);
 
                 // Add the resolution pair to the list
-                resPairs.Add(string.Format(Lang._GameSettingsPage.Graphics_ResPrefixWindowed, w, h));
+                resPairs.Add(string.Format(Locale.Current.Lang?._GameSettingsPage?.Graphics_ResPrefixWindowed ?? "", w, h));
             }
 
             return resPairs;
         }
-        
-        private void ApplyButton_Click(object sender, RoutedEventArgs e)
-        {
-            try
-            {
-                ApplyText.Foreground = InheritApplyTextColor;
-                ApplyText.Text = Lang._GameSettingsPage.SettingsApplied;
-                ApplyText.Visibility = Visibility.Visible;
-
-                ToggleRegistrySubscribe(false);
-                Settings.SaveSettings();
-            }
-            catch (Exception ex)
-            {
-                LogWriteLine($"{ex}", LogType.Error, true);
-                ErrorSender.SendException(ex);
-            }
-            finally
-            {
-                ToggleRegistrySubscribe(true);
-            }
-        }
-
-        public string CustomArgsValue
-        {
-            get => CurrentGameProperty.GameSettings.SettingsCustomArgument.CustomArgumentValue;
-            set
-            {
-                ToggleRegistrySubscribe(false);
-                CurrentGameProperty.GameSettings.SettingsCustomArgument.CustomArgumentValue = value;
-                ToggleRegistrySubscribe(true);
-            }
-        }
-        
-        public bool IsUseCustomArgs
-        {
-            get
-            {
-                bool value = CurrentGameProperty.GameSettings.SettingsCollapseMisc.UseCustomArguments;
-                CustomArgsTextBox.IsEnabled = value;
-                return value;
-            }
-            set
-            {
-                CurrentGameProperty.GameSettings.SettingsCollapseMisc.UseCustomArguments = value;
-                CustomArgsTextBox.IsEnabled = value;
-            }
-        }
-
-        private void OnUnload(object sender, RoutedEventArgs e)
-        {
-            DispatcherQueue?.TryEnqueue(() =>
-            {
-                ToggleRegistrySubscribe(false);
-                RegistryWatcher?.Dispose();
-            });
-        }
     }
 }
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Background.cs b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Background.cs
index 551ba3ecbf..d51bf85b0d 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Background.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Background.cs
@@ -6,7 +6,6 @@
 using CollapseLauncher.XAMLs.Theme.CustomControls;
 using CommunityToolkit.Mvvm.Input;
 using CommunityToolkit.WinUI.Animations;
-using Hi3Helper;
 using Hi3Helper.EncTool;
 using Hi3Helper.Win32.FileDialogCOM;
 using Hi3Helper.Win32.ManagedTools;
@@ -278,8 +277,8 @@ private static async void OnBackgroundImageContextMenuSaveCommand(object? onlyCu
 
             string folderSave = await FileDialogNative
                .GetFolderPicker(onlyCurrent
-                                    ? Locale.Lang._HomePage.BgContextMenu_FolderSelectSaveCurrentBg
-                                    : Locale.Lang._HomePage.BgContextMenu_FolderSelectSaveAllBg);
+                                    ? Locale.Current.Lang?._HomePage?.BgContextMenu_FolderSelectSaveCurrentBg
+                                    : Locale.Current.Lang?._HomePage?.BgContextMenu_FolderSelectSaveAllBg);
             if (string.IsNullOrEmpty(folderSave))
             {
                 return;
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.GameLauncher.cs b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.GameLauncher.cs
index a37f0bbcd0..2feede27a9 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.GameLauncher.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.GameLauncher.cs
@@ -29,7 +29,6 @@
 using System.Threading.Tasks;
 using static CollapseLauncher.InnerLauncherConfig;
 using static Hi3Helper.Data.ConverterTool;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 
@@ -794,7 +793,7 @@ private async Task CheckRunningGameInstance(PresetConfig presetConfig, Cancellat
                 StartGameBtn.IsEnabled = false;
                 if (startGameBtnText != null && startGameBtnAnimatedIconGrid != null)
                 {
-                    startGameBtnText.Text                = Lang._HomePage.StartBtnRunning;
+                    startGameBtnText.Text                = Locale.Current.Lang?._HomePage?.StartBtnRunning;
                     startGameBtnIcon.Glyph               = startGameBtnRunningIconGlyph;
                     startGameBtnAnimatedIconGrid.Opacity = 0;
                     startGameBtnIcon.Opacity             = 1;
@@ -825,7 +824,7 @@ private async Task CheckRunningGameInstance(PresetConfig presetConfig, Cancellat
                         {
                             // HACK: For some reason, the text still unchanged.
                             //       Make sure the start game button text also changed.
-                            startGameBtnText.Text = Lang._HomePage.StartBtnRunning;
+                            startGameBtnText.Text = Locale.Current.Lang?._HomePage?.StartBtnRunning;
                             DateTime fromActivityOffset = currentGameProcess?.StartTime ?? pluginLaunchedGameTime;
                             IGameSettingsUniversal gameSettings = CurrentGameProperty!.GameSettings!.AsIGameSettingsUniversal();
                             PresetConfig gamePreset = CurrentGameProperty.GamePreset;
@@ -871,7 +870,7 @@ Task ProcessAwaiter(CancellationToken x) =>
             _cachedIsGameRunning = false;
 
             StartGameBtn.IsEnabled = true;
-            startGameBtnText!.Text = Lang._HomePage.StartBtn;
+            startGameBtnText!.Text = Locale.Current.Lang?._HomePage?.StartBtn;
             startGameBtnIcon.Glyph = startGameBtnIconGlyph;
             if (startGameBtnAnimatedIconGrid != null)
             {
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.GameManagement.cs b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.GameManagement.cs
index 993f7d93d5..51028e74a5 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.GameManagement.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.GameManagement.cs
@@ -24,7 +24,6 @@
 using static CollapseLauncher.Dialogs.SimpleDialogs;
 using static CollapseLauncher.InnerLauncherConfig;
 using static Hi3Helper.Data.ConverterTool;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 using UIElementExtensions = CollapseLauncher.Extension.UIElementExtensions;
@@ -47,7 +46,7 @@ private async void SpawnPreloadBox()
         if (CurrentGameProperty.GameInstall?.IsUseSophon ?? false)
         {
             DownloadModeLabelPreload.Visibility = Visibility.Visible;
-            DownloadModeLabelPreloadText.Text   = Lang._Misc.DownloadModeLabelSophon;
+            DownloadModeLabelPreloadText.Text   = Locale.Current.Lang?._Misc?.DownloadModeLabelSophon;
         }
 
         if (CurrentGameProperty.GameInstall?.IsRunning ?? false)
@@ -69,8 +68,8 @@ private async void SpawnPreloadBox()
                 ProgressPreStatusGrid.Visibility = Visibility.Visible;
             }
             ProgressPreButtonGrid.Visibility = Visibility.Visible;
-            PreloadDialogBox.Title           = Lang._HomePage.PreloadDownloadNotifbarTitle;
-            PreloadDialogBox.Message         = Lang._HomePage.PreloadDownloadNotifbarSubtitle;
+            PreloadDialogBox.Title           = Locale.Current.Lang?._HomePage?.PreloadDownloadNotifbarTitle;
+            PreloadDialogBox.Message         = Locale.Current.Lang?._HomePage?.PreloadDownloadNotifbarSubtitle;
 
             CurrentGameProperty.GameInstall.ProgressChanged += PreloadDownloadProgress;
             CurrentGameProperty.GameInstall.StatusChanged   += PreloadDownloadStatus;
@@ -84,8 +83,8 @@ private async void SpawnPreloadBox()
         {
             if (CurrentGameProperty.GameVersion?.IsGameHasDeltaPatch() ?? false)
             {
-                PreloadDialogBox.Title    = string.Format(Lang._HomePage.PreloadNotifDeltaDetectTitle, ver);
-                PreloadDialogBox.Message  = Lang._HomePage.PreloadNotifDeltaDetectSubtitle;
+                PreloadDialogBox.Title    = string.Format(Locale.Current.Lang?._HomePage?.PreloadNotifDeltaDetectTitle ?? "", ver);
+                PreloadDialogBox.Message  = Locale.Current.Lang?._HomePage?.PreloadNotifDeltaDetectSubtitle;
                 DownloadPreBtn.Visibility = Visibility.Collapsed;
                 SpawnPreloadDialogBox();
                 return;
@@ -93,15 +92,15 @@ private async void SpawnPreloadBox()
 
             if (!await CurrentGameProperty.GameInstall!.IsPreloadCompleted(PageToken.Token))
             {
-                PreloadDialogBox.Title = string.Format(Lang._HomePage.PreloadNotifTitle, ver);
+                PreloadDialogBox.Title = string.Format(Locale.Current.Lang?._HomePage?.PreloadNotifTitle ?? "", ver);
             }
             else
             {
-                PreloadDialogBox.Title      = Lang._HomePage.PreloadNotifCompleteTitle;
-                PreloadDialogBox.Message    = string.Format(Lang._HomePage.PreloadNotifCompleteSubtitle, ver);
+                PreloadDialogBox.Title      = Locale.Current.Lang?._HomePage?.PreloadNotifCompleteTitle;
+                PreloadDialogBox.Message    = string.Format(Locale.Current.Lang?._HomePage?.PreloadNotifCompleteSubtitle ?? "", ver);
                 PreloadDialogBox.IsClosable = true;
                 DownloadPreBtn.Content = UIElementExtensions.CreateIconTextGrid(
-                                                                                text: Lang._HomePage.PreloadNotifIntegrityCheckBtn,
+                                                                                text: Locale.Current.Lang?._HomePage?.PreloadNotifIntegrityCheckBtn,
                                                                                 iconGlyph: "",
                                                                                 iconFontFamily: "FontAwesomeSolid",
                                                                                 textWeight: FontWeights.Medium
@@ -165,8 +164,8 @@ private async void PredownloadDialog(object sender, RoutedEventArgs e)
                 ProgressPreStatusGrid.Visibility = Visibility.Visible;
             }
             ProgressPreButtonGrid.Visibility = Visibility.Visible;
-            PreloadDialogBox.Title           = Lang._HomePage.PreloadDownloadNotifbarTitle;
-            PreloadDialogBox.Message         = Lang._HomePage.PreloadDownloadNotifbarSubtitle;
+            PreloadDialogBox.Title           = Locale.Current.Lang?._HomePage?.PreloadDownloadNotifbarTitle;
+            PreloadDialogBox.Message         = Locale.Current.Lang?._HomePage?.PreloadDownloadNotifbarSubtitle;
 
             if (CurrentGameProperty.GameInstall != null)
             {
@@ -180,7 +179,7 @@ private async void PredownloadDialog(object sender, RoutedEventArgs e)
                     await CurrentGameProperty.GameInstall.StartPackageDownload(true);
 
                     PauseDownloadPreBtn.IsEnabled = false;
-                    PreloadDialogBox.Title        = Lang._HomePage.PreloadDownloadNotifbarVerifyTitle;
+                    PreloadDialogBox.Title        = Locale.Current.Lang?._HomePage?.PreloadDownloadNotifbarVerifyTitle;
 
                     verifResult = await CurrentGameProperty.GameInstall.StartPackageVerification();
 
@@ -213,8 +212,8 @@ private async void PredownloadDialog(object sender, RoutedEventArgs e)
             string gameNameLocale = LauncherMetadataHelper.GetTranslatedCurrentGameTitleRegionString();
 
             WindowUtility.Tray_ShowNotification(
-                                                string.Format(Lang._NotificationToast.GamePreloadCompleted_Title, gameNameLocale),
-                                                Lang._NotificationToast.GenericClickNotifToGoBack_Subtitle
+                                                string.Format(Locale.Current.Lang?._NotificationToast?.GamePreloadCompleted_Title ?? "", gameNameLocale),
+                                                Locale.Current.Lang?._NotificationToast?.GenericClickNotifToGoBack_Subtitle ?? ""
                                                );
         }
         catch (OperationCanceledException)
@@ -261,10 +260,10 @@ private void PreloadDownloadProgress(object sender, TotalPerFileProgress e)
                                         string downloadSizeString = SummarizeSizeSimple(e.ProgressAllSizeTotal);
                                         string downloadPerSizeString = SummarizeSizeSimple(e.ProgressPerFileSizeTotal);
 
-                                        ProgressPreStatusSubtitle.Text = string.Format(Lang._Misc.PerFromTo, installDownloadSizeString, downloadSizeString);
-                                        ProgressPrePerFileStatusSubtitle.Text = string.Format(Lang._Misc.PerFromTo, installDownloadPerSizeString, downloadPerSizeString);
-                                        ProgressPreStatusFooter.Text = string.Format(Lang._Misc.Speed, installDownloadSpeedString);
-                                        ProgressPreTimeLeft.Text = string.Format(Lang._Misc.TimeRemainHMSFormat, e.ProgressAllTimeLeft);
+                                        ProgressPreStatusSubtitle.Text = string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", installDownloadSizeString, downloadSizeString);
+                                        ProgressPrePerFileStatusSubtitle.Text = string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", installDownloadPerSizeString, downloadPerSizeString);
+                                        ProgressPreStatusFooter.Text = string.Format(Locale.Current.Lang?._Misc?.Speed ?? "", installDownloadSpeedString);
+                                        ProgressPreTimeLeft.Text = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", e.ProgressAllTimeLeft);
                                         ProgressPreBar.Value = Math.Round(e.ProgressAllPercentage, 2);
                                         ProgressPrePerFileBar.Value = Math.Round(e.ProgressPerFilePercentage, 2);
                                         ProgressPreBar.IsIndeterminate = false;
@@ -325,7 +324,7 @@ private async void InstallGameDialog(object sender, RoutedEventArgs e)
             if (CurrentGameProperty.GameInstall.IsUseSophon)
             {
                 DownloadModeLabel.Visibility = Visibility.Visible;
-                DownloadModeLabelText.Text   = Lang._Misc.DownloadModeLabelSophon;
+                DownloadModeLabelText.Text   = Locale.Current.Lang?._Misc?.DownloadModeLabelSophon;
             }
 
             int  verifResult;
@@ -357,10 +356,10 @@ private async void InstallGameDialog(object sender, RoutedEventArgs e)
 
             string gameNameLocale = LauncherMetadataHelper.GetTranslatedCurrentGameTitleRegionString();
             WindowUtility.Tray_ShowNotification(
-                                                string.Format(Lang._NotificationToast.GameInstallCompleted_Title,
+                                                string.Format(Locale.Current.Lang?._NotificationToast?.GameInstallCompleted_Title ?? "",
                                                               gameNameLocale),
                                                 string
-                                                   .Format(Lang._NotificationToast.GameInstallCompleted_Subtitle,
+                                                   .Format(Locale.Current.Lang?._NotificationToast?.GameInstallCompleted_Subtitle ?? "",
                                                            gameNameLocale)
                                                );
         }
@@ -385,10 +384,10 @@ private async void InstallGameDialog(object sender, RoutedEventArgs e)
             LogWriteLine($"Error while installing game {CurrentGameProperty.GameVersion?.GamePreset.ZoneFullname}\r\n{ex}",
                          LogType.Error, true);
         
-            await SpawnDialog(Lang._HomePage.InstallFolderRootTitle,
-                              Lang._HomePage.InstallFolderRootSubtitle,
+            await SpawnDialog(Locale.Current.Lang?._HomePage?.InstallFolderRootTitle,
+                              Locale.Current.Lang?._HomePage?.InstallFolderRootSubtitle,
                               Content,
-                              Lang._Misc.Close,
+                              Locale.Current.Lang?._Misc?.Close,
                               null, null, ContentDialogButton.Close, ContentDialogTheme.Error);
         }
         catch (NullReferenceException ex)
@@ -412,10 +411,10 @@ await SpawnDialog(Lang._HomePage.InstallFolderRootTitle,
                                $"**WARNING** Changing download thread count WILL reset your download from 0, and you have to delete the existing download chunks manually!" +
                                $"\r\n{ex}";
         
-            string exTitleLocalized = string.Format(Lang._HomePage.Exception_DownloadTimeout1, CurrentGameProperty.GameVersion?.GamePreset.ZoneFullname);
+            string exTitleLocalized = string.Format(Locale.Current.Lang?._HomePage?.Exception_DownloadTimeout1 ?? "", CurrentGameProperty.GameVersion?.GamePreset.ZoneFullname);
             string exMessageLocalized = string.Format($"{exTitleLocalized}\r\n\t" +
-                                                      $"{Lang._HomePage.Exception_DownloadTimeout2}\r\n\t" +
-                                                      $"{Lang._HomePage.Exception_DownloadTimeout3}");
+                                                      $"{Locale.Current.Lang?._HomePage?.Exception_DownloadTimeout2 ?? ""}\r\n\t" +
+                                                      $"{Locale.Current.Lang?._HomePage?.Exception_DownloadTimeout3 ?? ""}");
 
             LogWriteLine($"{exMessage}", LogType.Error, true);
             Exception newEx = new TimeoutException(exMessageLocalized, ex);
@@ -484,9 +483,9 @@ private void GameInstall_ProgressChanged_Inner(TotalPerFileProgress e)
     {
         ProgressRing.Value = e.ProgressAllPercentage;
         ProgressRingPerFile.Value = e.ProgressPerFilePercentage;
-        ProgressStatusSubtitle.Text = string.Format(Lang._Misc.PerFromTo, SummarizeSizeSimple(e.ProgressAllSizeCurrent), SummarizeSizeSimple(e.ProgressAllSizeTotal));
-        ProgressStatusFooter.Text = string.Format(Lang._Misc.Speed, SummarizeSizeSimple(e.ProgressAllSpeed));
-        ProgressTimeLeft.Text = string.Format(Lang._Misc.TimeRemainHMSFormat, e.ProgressAllTimeLeft);
+        ProgressStatusSubtitle.Text = string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", SummarizeSizeSimple(e.ProgressAllSizeCurrent), SummarizeSizeSimple(e.ProgressAllSizeTotal));
+        ProgressStatusFooter.Text = string.Format(Locale.Current.Lang?._Misc?.Speed ?? "", SummarizeSizeSimple(e.ProgressAllSpeed));
+        ProgressTimeLeft.Text = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", e.ProgressAllTimeLeft);
     }
 
     private void GameInstallSophon_StatusChanged(object sender, TotalPerFileStatus e)
@@ -519,13 +518,13 @@ private void GameInstallSophon_ProgressChanged_Inner(TotalPerFileProgress e)
         SophonProgressRing.Value        = e.ProgressAllPercentage;
         SophonProgressRingPerFile.Value = e.ProgressPerFilePercentage;
 
-        SophonProgressStatusSizeTotalText.Text = string.Format(Lang._Misc.PerFromTo, SummarizeSizeSimple(e.ProgressAllSizeCurrent), SummarizeSizeSimple(e.ProgressAllSizeTotal));
-        SophonProgressStatusSizeDownloadedText.Text = string.Format(Lang._Misc.PerFromTo, SummarizeSizeSimple(e.ProgressPerFileSizeCurrent), SummarizeSizeSimple(e.ProgressPerFileSizeTotal));
+        SophonProgressStatusSizeTotalText.Text = string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", SummarizeSizeSimple(e.ProgressAllSizeCurrent), SummarizeSizeSimple(e.ProgressAllSizeTotal));
+        SophonProgressStatusSizeDownloadedText.Text = string.Format(Locale.Current.Lang?._Misc?.PerFromTo ?? "", SummarizeSizeSimple(e.ProgressPerFileSizeCurrent), SummarizeSizeSimple(e.ProgressPerFileSizeTotal));
     
-        SophonProgressStatusSpeedTotalText.Text = string.Format(Lang._Misc.SpeedPerSec, SummarizeSizeSimple(Math.Max(e.ProgressAllSpeed, 0)));
-        SophonProgressStatusSpeedDownloadedText.Text = string.Format(Lang._Misc.SpeedPerSec, SummarizeSizeSimple(Math.Max(e.ProgressPerFileSpeed, 0)));
+        SophonProgressStatusSpeedTotalText.Text = string.Format(Locale.Current.Lang?._Misc?.SpeedPerSec ?? "", SummarizeSizeSimple(Math.Max(e.ProgressAllSpeed, 0)));
+        SophonProgressStatusSpeedDownloadedText.Text = string.Format(Locale.Current.Lang?._Misc?.SpeedPerSec ?? "", SummarizeSizeSimple(Math.Max(e.ProgressPerFileSpeed, 0)));
 
-        SophonProgressTimeLeft.Text = string.Format(Lang._Misc.TimeRemainHMSFormat, e.ProgressAllTimeLeft);
+        SophonProgressTimeLeft.Text = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", e.ProgressAllTimeLeft);
     }
 
     private void CancelInstallationProcedure(object sender, RoutedEventArgs e)
@@ -594,7 +593,7 @@ private void PostInstallProcedure()
     #region Game Management Buttons
     private void RepairGameButton_Click(object sender, RoutedEventArgs e)
     {
-        m_mainPage!.InvokeMainPageNavigateByTag("repair");
+        m_mainPage!.TryNavigateFrom(typeof(RepairPage));
     }
 
     private async void UninstallGameButton_Click(object sender, RoutedEventArgs e)
@@ -649,7 +648,7 @@ private async void MoveGameLocationButton_Click(object sender, RoutedEventArgs e
         catch (NotSupportedException ex)
         {
             LogWriteLine($"Error has occurred while running Move Game Location tool!\r\n{ex}", LogType.Error, true);
-            ex = new NotSupportedException(Lang._HomePage.GameSettings_Panel2MoveGameLocationGame_SamePath, ex);
+            ex = new NotSupportedException(Locale.Current.Lang?._HomePage?.GameSettings_Panel2MoveGameLocationGame_SamePath, ex);
             ErrorSender.SendException(ex, ErrorType.Warning);
         }
         catch (Exception ex)
@@ -663,7 +662,7 @@ private async void ChangeGameLocationButton_Click(object sender, RoutedEventArgs
     {
         try
         {
-            string newPath = await FileDialogHelper.GetRestrictedFolderPathDialog(Lang._Dialogs.FolderDialogTitle1);
+            string newPath = await FileDialogHelper.GetRestrictedFolderPathDialog(Locale.Current.Lang?._Dialogs?.FolderDialogTitle1);
             if (string.IsNullOrEmpty(newPath) || newPath == CurrentGameProperty.GameVersion?.GameDirPath)
             {
                 return;
@@ -846,8 +845,8 @@ private async void UpdateGameDialog(object sender, RoutedEventArgs e)
             string gameVersionString = CurrentGameProperty.GameVersion?.GetGameVersionApi()?.VersionString;
 
             WindowUtility.Tray_ShowNotification(
-                                                string.Format(Lang._NotificationToast.GameUpdateCompleted_Title,    gameNameLocale),
-                                                string.Format(Lang._NotificationToast.GameUpdateCompleted_Subtitle, gameNameLocale, gameVersionString)
+                                                string.Format(Locale.Current.Lang?._NotificationToast?.GameUpdateCompleted_Title ?? "",    gameNameLocale),
+                                                string.Format(Locale.Current.Lang?._NotificationToast?.GameUpdateCompleted_Subtitle ?? "", gameNameLocale, gameVersionString)
                                                );
         }
         catch (TaskCanceledException)
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Misc.cs b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Misc.cs
index 8c989f7bad..d5c1cef8a5 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Misc.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Misc.cs
@@ -1,4 +1,5 @@
 using CollapseLauncher.GameSettings.Genshin;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Interfaces;
 using CollapseLauncher.ShortcutUtils;
@@ -17,7 +18,6 @@
 using System.Threading.Tasks;
 using static CollapseLauncher.Dialogs.SimpleDialogs;
 using static Hi3Helper.Data.ConverterTool;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 
@@ -181,8 +181,8 @@ private async Task CheckUserAccountControlStatus()
                                        "EnableLUA", 1)!;
             if (enabled != 1)
             {
-                var result = await SpawnDialog(Lang._Dialogs.UACWarningTitle, Lang._Dialogs.UACWarningContent, this, Lang._Misc.Close,
-                                               Lang._Dialogs.UACWarningLearnMore, Lang._Dialogs.UACWarningDontShowAgain,
+                var result = await SpawnDialog(Locale.Current.Lang?._Dialogs?.UACWarningTitle, Locale.Current.Lang?._Dialogs?.UACWarningContent, this, Locale.Current.Lang?._Misc?.Close,
+                                               Locale.Current.Lang?._Dialogs?.UACWarningLearnMore, Locale.Current.Lang?._Dialogs?.UACWarningDontShowAgain,
                                                ContentDialogButton.Close, ContentDialogTheme.Warning);
                 switch (result)
                 {
@@ -251,13 +251,13 @@ private async void TryInstallMediaPack()
                 }
             };
 
-            ShowLoadingPage.ShowLoading(Lang._Dialogs.InstallingMediaPackTitle,
-                                        Lang._Dialogs.InstallingMediaPackSubtitle);
+            ShowLoadingPage.ShowLoading(Locale.Current.Lang?._Dialogs?.InstallingMediaPackTitle,
+                                        Locale.Current.Lang?._Dialogs?.InstallingMediaPackSubtitle);
             MainFrameChanger.ChangeMainFrame(typeof(BlankPage));
             proc.Start();
             await proc.WaitForExitAsync();
-            ShowLoadingPage.ShowLoading(Lang._Dialogs.InstallingMediaPackTitle,
-                                        Lang._Dialogs.InstallingMediaPackSubtitleFinished);
+            ShowLoadingPage.ShowLoading(Locale.Current.Lang?._Dialogs?.InstallingMediaPackTitle,
+                                        Locale.Current.Lang?._Dialogs?.InstallingMediaPackSubtitleFinished);
             await Dialog_InstallMediaPackageFinished();
             MainFrameChanger.ChangeWindowFrame(typeof(MainPage));
         }
@@ -289,7 +289,7 @@ private async void AddToSteamButton_Click(object sender, RoutedEventArgs e)
 
     private async void ShortcutButton_Click(object sender, RoutedEventArgs e)
     {
-        string folder = await FileDialogNative.GetFolderPicker(Lang._HomePage.CreateShortcut_FolderPicker);
+        string folder = await FileDialogNative.GetFolderPicker(Locale.Current.Lang?._HomePage?.CreateShortcut_FolderPicker);
 
         if (string.IsNullOrEmpty(folder))
             return;
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Playtime.cs b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Playtime.cs
index 80ec38bc73..38b0e825b4 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Playtime.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Playtime.cs
@@ -1,4 +1,5 @@
 using CollapseLauncher.GamePlaytime;
+using CollapseLauncher.Helper;
 using Hi3Helper;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
@@ -11,7 +12,6 @@
 using System.Linq;
 using System.Threading.Tasks;
 using static CollapseLauncher.Dialogs.SimpleDialogs;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 
 // ReSharper disable InconsistentNaming
@@ -67,7 +67,7 @@ private async void SyncDbPlaytimeButton_Click(object sender, RoutedEventArgs e)
         try
         {
             SyncDbPlaytimeBtnGlyph.Glyph = "\uf110"; // Loading
-            SyncDbPlaytimeBtnText.Text   = Lang._HomePage.GamePlaytime_Idle_SyncDbSyncing;
+            SyncDbPlaytimeBtnText.Text   = Locale.Current.Lang?._HomePage?.GamePlaytime_Idle_SyncDbSyncing;
             if (CurrentGameProperty.GamePlaytime != null)
             {
                 await CurrentGameProperty.GamePlaytime.CheckDb(true);
@@ -80,11 +80,11 @@ private async void SyncDbPlaytimeButton_Click(object sender, RoutedEventArgs e)
             await Task.Delay(500);
             
             SyncDbPlaytimeBtnGlyph.Glyph = "\uf00c"; // Completed (check)
-            SyncDbPlaytimeBtnText.Text   = Lang._Misc.Completed + "!";
+            SyncDbPlaytimeBtnText.Text   = Locale.Current.Lang?._Misc?.Completed + "!";
             await Task.Delay(1000);
             
             SyncDbPlaytimeBtnGlyph.Glyph = "\uf021"; // Default
-            SyncDbPlaytimeBtnText.Text   = Lang._HomePage.GamePlaytime_Idle_SyncDb;
+            SyncDbPlaytimeBtnText.Text   = Locale.Current.Lang?._HomePage?.GamePlaytime_Idle_SyncDb;
         }
         catch (Exception ex)
         {
@@ -92,7 +92,7 @@ private async void SyncDbPlaytimeButton_Click(object sender, RoutedEventArgs e)
             ErrorSender.SendException(ex);
                 
             SyncDbPlaytimeBtnGlyph.Glyph = "\uf021"; // Default
-            SyncDbPlaytimeBtnText.Text   = Lang._HomePage.GamePlaytime_Idle_SyncDb;
+            SyncDbPlaytimeBtnText.Text   = Locale.Current.Lang?._HomePage?.GamePlaytime_Idle_SyncDb;
         }
         finally
         {
@@ -116,11 +116,11 @@ private void UpdatePlaytime(object sender, CollapsePlaytime playtime)
                                        HourPlaytimeTextBox.Text = (playtime.TotalPlaytime.Days * 24 + playtime.TotalPlaytime.Hours).ToString();
                                        MinutePlaytimeTextBox.Text = playtime.TotalPlaytime.Minutes.ToString();
 
-                                       string lastPlayed = Lang._HomePage.GamePlaytime_Stats_NeverPlayed;
+                                       string lastPlayed = Locale.Current.Lang?._HomePage?.GamePlaytime_Stats_NeverPlayed;
                                        if (playtime.LastPlayed != null)
                                        {
                                            DateTime? last = playtime.LastPlayed?.ToLocalTime();
-                                           lastPlayed = string.Format(Lang._HomePage.GamePlaytime_DateDisplay, last?.Day,
+                                           lastPlayed = string.Format(Locale.Current.Lang?._HomePage?.GamePlaytime_DateDisplay ?? "", last?.Day,
                                                                       last?.Month, last?.Year, last?.Hour, last?.Minute);
                                        }
 
@@ -132,7 +132,7 @@ private void UpdatePlaytime(object sender, CollapsePlaytime playtime)
                                    });
         return;
 
-        static string FormatTimeStamp(TimeSpan time) => string.Format(Lang._HomePage.GamePlaytime_Display, time.Days * 24 + time.Hours, time.Minutes);
+        static string FormatTimeStamp(TimeSpan time) => string.Format(Locale.Current.Lang?._HomePage?.GamePlaytime_Display ?? "", time.Days * 24 + time.Hours, time.Minutes);
     }
 
     private void ShowPlaytimeStatsFlyout(object sender, RoutedEventArgs e)
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Variable.cs b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Variable.cs
index c10d71a411..bdf4636608 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Variable.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.Variable.cs
@@ -1,8 +1,8 @@
 using CollapseLauncher.GameManagement.ImageBackground;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.LauncherApiLoader;
 using CollapseLauncher.Helper.LauncherApiLoader.HoYoPlay;
 using CollapseLauncher.Helper.Metadata;
-using Hi3Helper;
 using Hi3Helper.Plugin.Core.Management;
 using Hi3Helper.Shared.ClassStruct;
 using Microsoft.UI.Xaml;
@@ -64,7 +64,7 @@ public sealed partial class HomePage
         && IsPostNoticePanelVisible == Visibility.Collapsed
         && IsPostInfoPanelVisible == Visibility.Collapsed ? Visibility.Collapsed : Visibility.Visible;
 
-    internal static int PostEmptyMascotTextWidth => Locale.Lang._HomePage.PostPanel_NoNews.Length > 30 ? 200 : 100;
+    internal static int PostEmptyMascotTextWidth => Locale.Current.Lang?._HomePage?.PostPanel_NoNews.Length > 30 ? 200 : 100;
 
     internal static int DefaultPostPanelIndex
     {
@@ -210,7 +210,7 @@ internal string? StartTooltipText
         get
         {
             GameVersion? installed = CurrentGameProperty?.GameVersion?.GetGameExistingVersion();
-            return installed is null ? null : string.Format(Locale.Lang._HomePage.StartGameTooltip, installed);
+            return installed is null ? null : string.Format(Locale.Current.Lang?._HomePage?.StartGameTooltip ?? "", installed);
         }
     }
 
@@ -227,7 +227,7 @@ internal string? InstallUpdateTooltipText
                 case GameInstallStateEnum.NotInstalled:
                 {
                     GameVersion? remote = CurrentGameProperty.GameVersion.GetGameVersionApi();
-                    return string.Format(Locale.Lang._HomePage.InstallGameTooltip, remote);
+                    return string.Format(Locale.Current.Lang?._HomePage?.InstallGameTooltip ?? "", remote);
                 }
                 case GameInstallStateEnum.NeedsUpdate:
                 {
@@ -237,8 +237,8 @@ internal string? InstallUpdateTooltipText
                         return null;
 
                     return installed is null
-                        ? string.Format(Locale.Lang._HomePage.InstallGameTooltip, remote)
-                        : string.Format(Locale.Lang._HomePage.UpdateGameTooltip, installed, remote);
+                        ? string.Format(Locale.Current.Lang?._HomePage?.InstallGameTooltip ?? "", remote)
+                        : string.Format(Locale.Current.Lang?._HomePage?.UpdateGameTooltip ?? "",  installed, remote);
                 }
                 case GameInstallStateEnum.InstalledHavePlugin:
                 {
@@ -251,8 +251,8 @@ internal string? InstallUpdateTooltipText
                         if (remote is not null && installed != remote)
                         {
                             tooltip.Append(installed is null
-                                               ? string.Format(Locale.Lang._HomePage.InstallSdkTooltip, remote)
-                                               : string.Format(Locale.Lang._HomePage.UpdateSdkTooltip, installed,
+                                               ? string.Format(Locale.Current.Lang?._HomePage?.InstallSdkTooltip ?? "", remote)
+                                               : string.Format(Locale.Current.Lang?._HomePage?.UpdateSdkUpdateTooltip ?? "", installed,
                                                                remote));
                         }
                     }
@@ -268,9 +268,9 @@ internal string? InstallUpdateTooltipText
 
                             GameVersion remote = mismatch.Version;
                             tooltip.Append(!installedDict.TryGetValue(mismatch.PluginId!, out GameVersion installed)
-                                               ? string.Format(Locale.Lang._HomePage.InstallPluginTooltip,
+                                               ? string.Format(Locale.Current.Lang?._HomePage?.InstallPluginTooltip ?? "",
                                                                mismatch.PluginId, remote)
-                                               : string.Format(Locale.Lang._HomePage.UpdatePluginTooltip,
+                                               : string.Format(Locale.Current.Lang?._HomePage?.UpdatePluginTooltip ?? "",
                                                                mismatch.PluginId, installed, remote));
                         }
                     }
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.xaml
index 2165916485..afd5a77693 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.xaml
@@ -11,7 +11,7 @@
       xmlns:c="using:CollapseLauncher.XAMLs.Theme.CustomControls"
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
       xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:helper="using:Hi3Helper"
+      xmlns:helper="using:CollapseLauncher.Helper"
       xmlns:hypTypes="using:CollapseLauncher.Helper.LauncherApiLoader.HoYoPlay"
       xmlns:imageex="using:ImageEx"
       xmlns:interactivity="using:Microsoft.Xaml.Interactivity"
@@ -45,26 +45,22 @@
         <MenuFlyout x:Key="BackgroundContextMenuFlyout"
                     Placement="Bottom"
                     ShouldConstrainToRootBounds="False">
-            <MenuFlyoutItem Command="{x:Bind BackgroundImageContextMenuSaveCommand}"
-                            CommandParameter="True"
-                            Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_SaveCurrentBgText, Mode=OneWay}"
+            <MenuFlyoutItem Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_SaveCurrentBgText, Mode=OneWay}"
                             ToolTipService.Placement="Left"
-                            ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_SaveCurrentBgTooltip, Mode=OneWay}">
+                            ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_SaveCurrentBgTooltip, Mode=OneWay}">
                 <MenuFlyoutItem.Icon>
                     <FontIcon Glyph="&#xE74E;" />
                 </MenuFlyoutItem.Icon>
             </MenuFlyoutItem>
-            <MenuFlyoutItem Command="{x:Bind BackgroundImageContextMenuSaveCommand}"
-                            CommandParameter="False"
-                            Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_SaveAllBgText, Mode=OneWay}"
+            <MenuFlyoutItem Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_SaveAllBgText, Mode=OneWay}"
                             ToolTipService.Placement="Left"
-                            ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_SaveAllBgTooltip, Mode=OneWay}">
+                            ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_SaveAllBgTooltip, Mode=OneWay}">
                 <MenuFlyoutItem.Icon>
                     <FontIcon Glyph="&#xE78C;" />
                 </MenuFlyoutItem.Icon>
             </MenuFlyoutItem>
             <MenuFlyoutSubItem DataContext="{x:Bind CurrentBackgroundManager, Mode=OneWay}"
-                               Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_CopyFrameToClipboardParentText, Mode=OneWay}">
+                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_CopyFrameToClipboardParentText, Mode=OneWay}">
                 <MenuFlyoutSubItem.Resources>
                     <backgroundManager:FrameToCopyType x:Key="CopyToClipboardForegroundOnly">Foreground</backgroundManager:FrameToCopyType>
                     <backgroundManager:FrameToCopyType x:Key="CopyToClipboardBackgroundOnly">Background</backgroundManager:FrameToCopyType>
@@ -76,68 +72,63 @@
                 <MenuFlyoutItem Command="{x:Bind BackgroundImageContextMenuCopyImageToClipboardCommand}"
                                 CommandParameter="{StaticResource CopyToClipboardForegroundOnly}"
                                 IsEnabled="{Binding CurrentSelectedBackgroundHasOverlayImage, Mode=OneWay}"
-                                Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_CopyFrameToClipboardOverlayText, Mode=OneWay}"
+                                Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_CopyFrameToClipboardOverlayText, Mode=OneWay}"
                                 ToolTipService.Placement="Left"
-                                ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_CopyFrameToClipboardOverlayTooltip, Mode=OneWay}" />
+                                ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_CopyFrameToClipboardOverlayTooltip, Mode=OneWay}" />
                 <MenuFlyoutItem Command="{x:Bind BackgroundImageContextMenuCopyImageToClipboardCommand}"
                                 CommandParameter="{StaticResource CopyToClipboardBackgroundOnly}"
-                                Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_CopyFrameToClipboardBackgroundText, Mode=OneWay}"
+                                Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_CopyFrameToClipboardBackgroundText, Mode=OneWay}"
                                 ToolTipService.Placement="Left"
-                                ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_CopyFrameToClipboardBackgroundTooltip, Mode=OneWay}" />
-                <MenuFlyoutItem Command="{x:Bind BackgroundImageContextMenuCopyImageToClipboardCommand}"
-                                CommandParameter="{StaticResource CopyToClipboardBoth}"
-                                IsEnabled="{Binding CurrentSelectedBackgroundHasOverlayImage, Mode=OneWay}"
-                                Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_CopyFrameToClipboardMergedText, Mode=OneWay}"
+                                ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_CopyFrameToClipboardBackgroundTooltip, Mode=OneWay}" />
+                <MenuFlyoutItem IsEnabled="{Binding CurrentSelectedBackgroundHasOverlayImage, Mode=OneWay}"
+                                Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_CopyFrameToClipboardMergedText, Mode=OneWay}"
                                 ToolTipService.Placement="Left"
-                                ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_CopyFrameToClipboardMergedTooltip, Mode=OneWay}" />
+                                ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_CopyFrameToClipboardMergedTooltip, Mode=OneWay}" />
             </MenuFlyoutSubItem>
             <MenuFlyoutSubItem DataContext="{x:Bind CurrentBackgroundManager, Mode=OneWay}"
-                               Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_CopyUrlToClipboardParentText, Mode=OneWay}">
+                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_CopyUrlToClipboardParentText, Mode=OneWay}">
                 <MenuFlyoutSubItem.Icon>
                     <FontIcon Glyph="&#xE77F;" />
                 </MenuFlyoutSubItem.Icon>
                 <MenuFlyoutItem Command="{x:Bind BackgroundImageContextMenuCopyUrlToClipboardCommand}"
                                 CommandParameter="{Binding CurrentSelectedBackgroundContext.OriginOverlayImagePath, FallbackValue={x:Null}, Mode=OneWay}"
                                 IsEnabled="{Binding CurrentSelectedBackgroundHasOverlayImage, Mode=OneWay}"
-                                Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_CopyUrlToClipboardOverlayText, Mode=OneWay}"
+                                Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_CopyUrlToClipboardOverlayText, Mode=OneWay}"
                                 ToolTipService.Placement="Left"
-                                ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_CopyUrlToClipboardOverlayTooltip, Mode=OneWay}" />
-                <MenuFlyoutItem Command="{x:Bind BackgroundImageContextMenuCopyUrlToClipboardCommand}"
-                                CommandParameter="{Binding CurrentSelectedBackgroundContext.OriginBackgroundImagePath, FallbackValue={x:Null}, Mode=OneWay}"
-                                Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_CopyUrlToClipboardBackgroundText, Mode=OneWay}"
+                                ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_CopyUrlToClipboardOverlayTooltip, Mode=OneWay}" />
+                <MenuFlyoutItem Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_CopyUrlToClipboardBackgroundText, Mode=OneWay}"
                                 ToolTipService.Placement="Left"
-                                ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_CopyUrlToClipboardBackgroundTooltip, Mode=OneWay}" />
+                                ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_CopyUrlToClipboardBackgroundTooltip, Mode=OneWay}" />
             </MenuFlyoutSubItem>
             <MenuFlyoutSeparator Margin="16,8" />
             <ToggleMenuFlyoutItem DataContext="{x:Bind CurrentBackgroundManager, Mode=OneWay}"
-                                  IsChecked="{Binding GlobalBackgroundAudioEnabled, Mode=TwoWay}"
-                                  Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_EnableAudioText, Mode=OneWay}"
+                                  Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_EnableAudioText, Mode=OneWay}"
                                   ToolTipService.Placement="Left"
-                                  ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_EnableAudioTooltip, Mode=OneWay}">
+                                  ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_EnableAudioTooltip, Mode=OneWay}">
                 <ToggleMenuFlyoutItem.Icon>
                     <FontIcon Glyph="&#xE8D6;" />
                 </ToggleMenuFlyoutItem.Icon>
             </ToggleMenuFlyoutItem>
             <ToggleMenuFlyoutItem DataContext="{x:Bind CurrentBackgroundManager, Mode=OneWay}"
                                   IsChecked="{Binding GlobalKeepPlayVideoWhenWindowUnfocused, Mode=TwoWay}"
-                                  Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_KeepPlayVideoOnUnfocusText, Mode=OneWay}"
+                                  Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_KeepPlayVideoOnUnfocusText, Mode=OneWay}"
                                   ToolTipService.Placement="Left"
-                                  ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_KeepPlayVideoOnUnfocusTooltip, Mode=OneWay}">
+                                  ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_KeepPlayVideoOnUnfocusTooltip, Mode=OneWay}">
                 <ToggleMenuFlyoutItem.Icon>
                     <FontIcon Glyph="&#xE786;" />
                 </ToggleMenuFlyoutItem.Icon>
             </ToggleMenuFlyoutItem>
             <ToggleMenuFlyoutItem DataContext="{x:Bind CurrentBackgroundManager, Mode=OneWay}"
                                   IsChecked="{Binding GlobalIsBackgroundParallaxEffectEnabled, Mode=TwoWay}"
-                                  Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_EnableParallaxText, Mode=OneWay}"
+                                  Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_EnableParallaxText, Mode=OneWay}"
                                   ToolTipService.Placement="Left"
-                                  ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_EnableParallaxTooltip, Mode=OneWay}">
+                                  ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_EnableParallaxTooltip, Mode=OneWay}">
                 <ToggleMenuFlyoutItem.Icon>
                     <FontIcon Glyph="&#xE7B3;" />
                 </ToggleMenuFlyoutItem.Icon>
             </ToggleMenuFlyoutItem>
             <MenuFlyoutSubItem DataContext="{x:Bind CurrentBackgroundManager, Mode=OneWay}"
-                               Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_ParallaxPixelShiftParentText, Mode=OneWay}">
+                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_ParallaxPixelShiftParentText, Mode=OneWay}">
                 <RadioMenuFlyoutItem IsChecked="{Binding GlobalBackgroundParallaxPixelShift, ConverterParameter='2', Converter={StaticResource IsNumberEqualToBooleanConverter}, Mode=TwoWay}"
                                      Text="2px" />
                 <RadioMenuFlyoutItem IsChecked="{Binding GlobalBackgroundParallaxPixelShift, ConverterParameter='4', Converter={StaticResource IsNumberEqualToBooleanConverter}, Mode=TwoWay}"
@@ -145,11 +136,10 @@
                 <RadioMenuFlyoutItem IsChecked="{Binding GlobalBackgroundParallaxPixelShift, ConverterParameter='8', Converter={StaticResource IsNumberEqualToBooleanConverter}, Mode=TwoWay}"
                                      Text="8px" />
                 <MenuFlyoutSeparator />
-                <RadioMenuFlyoutItem Command="{x:Bind BackgroundImageContextMenuSetCustomParallaxPixelsCommand}"
-                                     IsChecked="{Binding GlobalBackgroundParallaxPixelShift, ConverterParameter='2, 4, 8', Converter={StaticResource InverseIsContainsAnyNumbersToBooleanConverter}, Mode=OneWay}"
-                                     Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_ParallaxPixelShiftCustomText, Mode=OneWay}"
+                <RadioMenuFlyoutItem IsChecked="{Binding GlobalBackgroundParallaxPixelShift, ConverterParameter='2, 4, 8', Converter={StaticResource InverseIsContainsAnyNumbersToBooleanConverter}, Mode=OneWay}"
+                                     Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_ParallaxPixelShiftCustomText, Mode=OneWay}"
                                      ToolTipService.Placement="Left"
-                                     ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_ParallaxPixelShiftCustomTooltip, Mode=OneWay}" />
+                                     ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_ParallaxPixelShiftCustomTooltip, Mode=OneWay}" />
             </MenuFlyoutSubItem>
         </MenuFlyout>
     </Page.Resources>
@@ -245,7 +235,7 @@
                                                    Margin="0,4,0,0"
                                                    FontSize="12"
                                                    FontWeight="Bold"
-                                                   Text="{x:Bind helper:Locale.Lang._Misc.SpeedPlaceholder}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._Misc.SpeedPlaceholder, Mode=OneWay}" />
                                     </StackPanel>
                                     <StackPanel Grid.Column="1"
                                                 HorizontalAlignment="Center"
@@ -263,7 +253,7 @@
                                         <TextBlock x:Name="ProgressPrePerFileStatusSubtitle"
                                                    HorizontalAlignment="Right"
                                                    FontSize="12"
-                                                   Text="{x:Bind helper:Locale.Lang._Misc.PerFromToPlaceholder}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._Misc.PerFromToPlaceholder, Mode=OneWay}" />
                                     </StackPanel>
                                 </Grid>
                                 <ProgressBar x:Name="ProgressPrePerFileBar"
@@ -292,7 +282,7 @@
                                         <TextBlock x:Name="ProgressPreStatusSubtitle"
                                                    HorizontalAlignment="Left"
                                                    FontSize="12"
-                                                   Text="{x:Bind helper:Locale.Lang._Misc.PerFromToPlaceholder}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._Misc.PerFromToPlaceholder, Mode=OneWay}" />
                                     </StackPanel>
                                     <StackPanel Grid.Column="1"
                                                 HorizontalAlignment="Center"
@@ -309,7 +299,7 @@
                                         <TextBlock HorizontalAlignment="Right"
                                                    FontSize="12"
                                                    FontWeight="Bold"
-                                                   Text="{x:Bind helper:Locale.Lang._Misc.TimeRemain}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._Misc.TimeRemain, Mode=OneWay}" />
                                         <TextBlock x:Name="ProgressPreTimeLeft"
                                                    Margin="0,4,0,0"
                                                    HorizontalAlignment="Right"
@@ -409,7 +399,7 @@
                                         <TextBlock HorizontalAlignment="Right"
                                                    FontSize="12"
                                                    FontWeight="Bold"
-                                                   Text="{x:Bind helper:Locale.Lang._Misc.TimeRemain}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._Misc.TimeRemain, Mode=OneWay}" />
                                         <TextBlock Margin="0,4,0,0"
                                                    HorizontalAlignment="Right"
                                                    FontSize="12"
@@ -474,7 +464,7 @@
                                                VerticalAlignment="Center"
                                                FontWeight="Medium"
                                                HorizontalTextAlignment="Left"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.PauseDownloadBtn}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.PauseDownloadBtn, Mode=OneWay}" />
                                     <FontIcon Grid.Column="1"
                                               HorizontalAlignment="Right"
                                               FontFamily="{ThemeResource FontAwesomeSolid}"
@@ -504,7 +494,7 @@
                                                VerticalAlignment="Center"
                                                FontWeight="Medium"
                                                HorizontalTextAlignment="Left"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.ResumeDownloadBtn}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.ResumeDownloadBtn, Mode=OneWay}" />
                                     <FontIcon Grid.Column="1"
                                               HorizontalAlignment="Right"
                                               FontFamily="{ThemeResource FontAwesomeSolid}"
@@ -538,7 +528,7 @@
                                        VerticalAlignment="Center"
                                        FontWeight="Medium"
                                        HorizontalTextAlignment="Left"
-                                       Text="{x:Bind helper:Locale.Lang._HomePage.DownloadBtn}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.DownloadBtn, Mode=OneWay}" />
                             <FontIcon Grid.Column="1"
                                       HorizontalAlignment="Right"
                                       FontFamily="{ThemeResource FontAwesomeSolid}"
@@ -842,7 +832,7 @@
                                                        VerticalAlignment="Center"
                                                        FontSize="12"
                                                        FontWeight="SemiBold"
-                                                       Text="{x:Bind helper:Locale.Lang._WpfPackageContext.StartUpdateBtn, Mode=OneWay}" />
+                                                       Text="{x:Bind helper:Locale.Current.Lang._WpfPackageContext.StartUpdateBtn, Mode=OneWay}" />
                                         </c:NonFaultyGrid>
                                     </c:NonFaultyButton>
                                 </c:NonFaultyGrid>
@@ -935,7 +925,7 @@
                                                        VerticalAlignment="Center"
                                                        FontSize="12"
                                                        FontWeight="SemiBold"
-                                                       Text="{x:Bind helper:Locale.Lang._WpfPackageContext.CancelUpdateBtn, Mode=OneWay}" />
+                                                       Text="{x:Bind helper:Locale.Current.Lang._WpfPackageContext.CancelUpdateBtn, Mode=OneWay}" />
                                         </c:NonFaultyGrid>
                                     </c:NonFaultyButton>
                                 </c:NonFaultyGrid>
@@ -966,7 +956,7 @@
                                                        VerticalAlignment="Center"
                                                        FontSize="10"
                                                        FontWeight="SemiBold"
-                                                       Text="{x:Bind helper:Locale.Lang._WpfPackageContext.ReinstallToolBtn, Mode=OneWay}" />
+                                                       Text="{x:Bind helper:Locale.Current.Lang._WpfPackageContext.ReinstallToolBtn, Mode=OneWay}" />
                                         </c:NonFaultyGrid>
                                     </c:NonFaultyButton>
                                 </ItemsControl>
@@ -996,7 +986,7 @@
                                                VerticalAlignment="Center"
                                                FontSize="12"
                                                PointerPressed="WpfPackageCheckBoxText_OnPressed"
-                                               Text="{x:Bind helper:Locale.Lang._WpfPackageContext.StartUpdateAutomatically, Mode=OneWay}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._WpfPackageContext.StartUpdateAutomatically, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                 </c:NonFaultyGrid>
                             </c:NonFaultyGrid>
@@ -1284,7 +1274,7 @@
                 <Grid PointerEntered="CarouselPointerEntered"
                       PointerExited="CarouselPointerExited">
                     <c:PanelSlideshow x:Name="ImageCarouselEventSlideshow"
-                                      Height="{x:Bind localWindowSize:WindowSize.CurrentWindowSize.EventPostCarouselBounds.Height}"
+                                      Height="{x:Bind localWindowSize:WindowSize.CurrentWindowSize.EventPostCarouselBounds.Height, Mode=OneWay}"
                                       CornerRadius="8"
                                       CountdownProgressMargin="8"
                                       CountdownSmokeHeight="80"
@@ -1356,13 +1346,13 @@
                 </Grid>
                 <Grid x:Name="PostPanel"
                       Grid.Row="1"
-                      Width="{x:Bind localWindowSize:WindowSize.CurrentWindowSize.PostPanelBounds.Width}"
-                      Height="{x:Bind localWindowSize:WindowSize.CurrentWindowSize.PostPanelBounds.Height}"
+                      Width="{x:Bind localWindowSize:WindowSize.CurrentWindowSize.PostPanelBounds.Width, Mode=OneWay}"
+                      Height="{x:Bind localWindowSize:WindowSize.CurrentWindowSize.PostPanelBounds.Height, Mode=OneWay}"
                       Padding="8,6,8,0"
                       Translation="0,0,48"
-                      Visibility="{x:Bind pages:HomePage.IsPostInfoPanelAllEmpty}">
+                      Visibility="{x:Bind pages:HomePage.IsPostInfoPanelAllEmpty, Mode=OneWay}">
                     <Pivot HorizontalAlignment="Left"
-                           SelectedIndex="{x:Bind pages:HomePage.DefaultPostPanelIndex}">
+                           SelectedIndex="{x:Bind pages:HomePage.DefaultPostPanelIndex, Mode=OneWay}">
                         <Pivot.Resources>
                             <Style BasedOn="{StaticResource MinScrollBarStyle}"
                                    TargetType="ScrollBar" />
@@ -1373,15 +1363,15 @@
                                            extension:UIElementExtensions.CursorType="Hand"
                                            FontSize="13"
                                            FontWeight="Bold"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.PostPanel_Events}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.PostPanel_Events, Mode=OneWay}" />
                             </PivotItem.Header>
                             <Grid>
                                 <ScrollViewer Margin="0,4,0,0"
                                               VerticalScrollMode="Auto"
-                                              Visibility="{x:Bind pages:HomePage.IsPostEventPanelVisible}">
+                                              Visibility="{x:Bind pages:HomePage.IsPostEventPanelVisible, Mode=OneWay}">
                                     <StackPanel Margin="0,0,16,4">
                                         <ItemsControl IsTabStop="False"
-                                                      ItemsSource="{x:Bind pages:HomePage.GameNewsDataEventKind}"
+                                                      ItemsSource="{x:Bind pages:HomePage.GameNewsDataEventKind, Mode=OneWay}"
                                                       TabFocusNavigation="Once"
                                                       XYFocusKeyboardNavigation="Enabled">
                                             <ItemsControl.ItemTemplate>
@@ -1433,7 +1423,7 @@
                                                    FontSize="{x:Bind localWindowSize:WindowSize.CurrentWindowSize.PostPanelPaimonTextSize}"
                                                    FontWeight="Black"
                                                    Opacity="0.8"
-                                                   Text="{x:Bind helper:Locale.Lang._HomePage.PostPanel_NoNews}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._HomePage.PostPanel_NoNews, Mode=OneWay}"
                                                    TextAlignment="Right"
                                                    TextWrapping="Wrap" />
                                         <Image Height="{x:Bind localWindowSize:WindowSize.CurrentWindowSize.PostPanelPaimonHeight}"
@@ -1451,7 +1441,7 @@
                                            extension:UIElementExtensions.CursorType="Hand"
                                            FontSize="13"
                                            FontWeight="Bold"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.PostPanel_Notices}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.PostPanel_Notices, Mode=OneWay}" />
                             </PivotItem.Header>
                             <Grid>
                                 <ScrollViewer Margin="0,4,0,0"
@@ -1511,7 +1501,7 @@
                                                    FontSize="{x:Bind localWindowSize:WindowSize.CurrentWindowSize.PostPanelPaimonTextSize}"
                                                    FontWeight="Black"
                                                    Opacity="0.8"
-                                                   Text="{x:Bind helper:Locale.Lang._HomePage.PostPanel_NoNews}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._HomePage.PostPanel_NoNews, Mode=OneWay}"
                                                    TextAlignment="Right"
                                                    TextWrapping="Wrap" />
                                         <Image Height="{x:Bind localWindowSize:WindowSize.CurrentWindowSize.PostPanelPaimonHeight}"
@@ -1529,7 +1519,7 @@
                                            extension:UIElementExtensions.CursorType="Hand"
                                            FontSize="13"
                                            FontWeight="Bold"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.PostPanel_Info}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.PostPanel_Info, Mode=OneWay}" />
                             </PivotItem.Header>
                             <Grid>
                                 <ScrollViewer Margin="0,4,0,0"
@@ -1589,7 +1579,7 @@
                                                    FontSize="{x:Bind localWindowSize:WindowSize.CurrentWindowSize.PostPanelPaimonTextSize}"
                                                    FontWeight="Black"
                                                    Opacity="0.8"
-                                                   Text="{x:Bind helper:Locale.Lang._HomePage.PostPanel_NoNews}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._HomePage.PostPanel_NoNews, Mode=OneWay}"
                                                    TextAlignment="Right"
                                                    TextWrapping="Wrap" />
                                         <Image Height="{x:Bind localWindowSize:WindowSize.CurrentWindowSize.PostPanelPaimonHeight}"
@@ -1709,7 +1699,7 @@
                                Grid.Column="1"
                                FontSize="12"
                                FontWeight="Medium"
-                               Text="{x:Bind helper:Locale.Lang._Misc.PerFromToPlaceholder}"
+                               Text="{x:Bind helper:Locale.Current.Lang._Misc.PerFromToPlaceholder, Mode=OneWay}"
                                TextAlignment="Left" />
                 </Grid>
                 <Grid x:Name="SophonProgressStatusSizeDownloadedGrid"
@@ -1727,7 +1717,7 @@
                                Grid.Column="1"
                                FontSize="12"
                                FontWeight="Medium"
-                               Text="{x:Bind helper:Locale.Lang._Misc.PerFromToPlaceholder}"
+                               Text="{x:Bind helper:Locale.Current.Lang._Misc.PerFromToPlaceholder, Mode=OneWay}"
                                TextAlignment="Left" />
                 </Grid>
                 <StackPanel HorizontalAlignment="Center"
@@ -1756,7 +1746,7 @@
                     <TextBlock FontSize="9"
                                FontWeight="Bold"
                                Foreground="{ThemeResource DefaultFGColorAccentBrush}"
-                               Text="{x:Bind helper:Locale.Lang._Misc.SpeedTextOnly}"
+                               Text="{x:Bind helper:Locale.Current.Lang._Misc.SpeedTextOnly, Mode=OneWay}"
                                TextAlignment="Center" />
                 </StackPanel>
                 <Grid Margin="0,2"
@@ -1792,7 +1782,7 @@
                            HorizontalAlignment="Center"
                            FontSize="10"
                            FontWeight="Bold"
-                           Text="{x:Bind helper:Locale.Lang._Misc.TimeRemainHMSFormatPlaceholder}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._Misc.TimeRemainHMSFormatPlaceholder, Mode=OneWay}" />
             </StackPanel>
             <Button x:Name="SophonProgressInformationButton"
                     Width="32"
@@ -1816,16 +1806,16 @@
                     <Flyout Placement="LeftEdgeAlignedBottom">
                         <StackPanel MaxWidth="370">
                             <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHelp_Title}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHelp_Title, Mode=OneWay}" />
                             <TextBlock Margin="0,8,0,0"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHelp_1}"
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHelp_1, Mode=OneWay}"
                                        TextWrapping="Wrap" />
                             <TextBlock Margin="0,8,0,0"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHelp_2}"
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHelp_2, Mode=OneWay}"
                                        TextWrapping="Wrap" />
                             <MenuFlyoutSeparator Margin="0,8" />
                             <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHelp_IndicatorTitle}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHelp_IndicatorTitle, Mode=OneWay}" />
                             <Grid Margin="0,8,0,0"
                                   HorizontalAlignment="Stretch"
                                   ColumnSpacing="8"
@@ -1849,7 +1839,7 @@
                                            Margin="0,0,8,0"
                                            VerticalAlignment="Center"
                                            FontSize="12"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHelp_Indicator1}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHelp_Indicator1, Mode=OneWay}"
                                            TextWrapping="WrapWholeWords" />
                                 <FontIcon Grid.Row="1"
                                           Grid.Column="0"
@@ -1862,7 +1852,7 @@
                                            Margin="0,0,8,0"
                                            VerticalAlignment="Center"
                                            FontSize="12"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHelp_Indicator2}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHelp_Indicator2, Mode=OneWay}"
                                            TextWrapping="WrapWholeWords" />
                                 <FontIcon Grid.Row="0"
                                           Grid.Column="2"
@@ -1874,7 +1864,7 @@
                                            Grid.Column="3"
                                            VerticalAlignment="Center"
                                            FontSize="12"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHelp_Indicator3}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHelp_Indicator3, Mode=OneWay}"
                                            TextWrapping="WrapWholeWords" />
                                 <FontIcon Grid.Row="1"
                                           Grid.Column="2"
@@ -1886,7 +1876,7 @@
                                            Grid.Column="3"
                                            VerticalAlignment="Center"
                                            FontSize="12"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHelp_Indicator4}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHelp_Indicator4, Mode=OneWay}"
                                            TextWrapping="WrapWholeWords" />
                             </Grid>
                         </StackPanel>
@@ -2016,7 +2006,7 @@
                 </Grid>
                 <TextBlock x:Name="ProgressStatusSubtitle"
                            HorizontalAlignment="Center"
-                           Text="{x:Bind helper:Locale.Lang._Misc.PerFromToPlaceholder}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._Misc.PerFromToPlaceholder, Mode=OneWay}" />
                 <StackPanel HorizontalAlignment="Center"
                             Orientation="Horizontal">
                     <TextBlock FontWeight="Bold"
@@ -2042,7 +2032,7 @@
                     <TextBlock FontSize="9"
                                FontWeight="Bold"
                                Foreground="{ThemeResource DefaultFGColorAccentBrush}"
-                               Text="{x:Bind helper:Locale.Lang._Misc.SpeedTextOnly}"
+                               Text="{x:Bind helper:Locale.Current.Lang._Misc.SpeedTextOnly, Mode=OneWay}"
                                TextAlignment="Center" />
                 </StackPanel>
                 <Grid Margin="0,2"
@@ -2074,7 +2064,7 @@
                            HorizontalAlignment="Center"
                            FontSize="10"
                            FontWeight="Bold"
-                           Text="{x:Bind helper:Locale.Lang._Misc.TimeRemainHMSFormatPlaceholder}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._Misc.TimeRemainHMSFormatPlaceholder, Mode=OneWay}" />
                 <Grid x:Name="DownloadModeLabel"
                       Margin="0,8,0,0"
                       Padding="8,2"
@@ -2215,7 +2205,7 @@
                                        HorizontalAlignment="Stretch"
                                        VerticalAlignment="Center"
                                        FontWeight="SemiBold"
-                                       Text="{x:Bind helper:Locale.Lang._HomePage.CommunityToolsBtn}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.CommunityToolsBtn, Mode=OneWay}" />
                         </Grid>
                     </Grid>
                 </Button.Content>
@@ -2239,7 +2229,7 @@
                                     <TextBlock Margin="0,0,0,8"
                                                FontSize="16"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.CommunityToolsBtn_OfficialText}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.CommunityToolsBtn_OfficialText, Mode=OneWay}" />
                                     <GridView x:Name="OfficialToolsStackPanel"
                                               ItemTemplate="{StaticResource CommunityToolsInnerAccentBtn}"
                                               ItemsSource="{Binding OfficialEntries, Mode=OneWay}">
@@ -2266,7 +2256,7 @@
                                     <TextBlock Margin="0,0,0,8"
                                                FontSize="16"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.CommunityToolsBtn_CommunityText}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.CommunityToolsBtn_CommunityText, Mode=OneWay}" />
                                     <GridView x:Name="CommunityToolsStackPanel"
                                               ItemTemplate="{StaticResource CommunityToolsInnerBtn}"
                                               ItemsSource="{Binding CommunityEntries, Mode=OneWay}">
@@ -2327,7 +2317,7 @@
                                        HorizontalAlignment="Stretch"
                                        VerticalAlignment="Center"
                                        FontWeight="SemiBold"
-                                       Text="{x:Bind helper:Locale.Lang._HomePage.GameSettingsBtn}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettingsBtn, Mode=OneWay}" />
                         </Grid>
                     </Grid>
                 </Button.Content>
@@ -2343,7 +2333,7 @@
                                         Margin="16,16">
                                 <TextBlock Margin="0,0,0,8"
                                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel1}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel1, Mode=OneWay}" />
                                 <Button x:Name="OpenGameFolderButton"
                                         Margin="0,8"
                                         HorizontalAlignment="Stretch"
@@ -2364,7 +2354,7 @@
                                             <TextBlock Grid.Column="1"
                                                        Margin="8,0,0,0"
                                                        FontWeight="Medium"
-                                                       Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel1OpenGameFolder}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel1OpenGameFolder, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </Grid>
                                     </Button.Content>
@@ -2387,7 +2377,7 @@
                                             <TextBlock Grid.Column="1"
                                                        Margin="8,0,0,0"
                                                        FontWeight="Medium"
-                                                       Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel1OpenCacheFolder}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel1OpenCacheFolder, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </Grid>
                                     </Button.Content>
@@ -2410,7 +2400,7 @@
                                             <TextBlock Grid.Column="1"
                                                        Margin="8,0,0,0"
                                                        FontWeight="Medium"
-                                                       Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel1OpenScreenshotFolder}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel1OpenScreenshotFolder, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </Grid>
                                     </Button.Content>
@@ -2433,14 +2423,14 @@
                                             <TextBlock Grid.Column="1"
                                                        Margin="8,0,0,0"
                                                        FontWeight="Medium"
-                                                       Text="{x:Bind helper:Locale.Lang._FileCleanupPage.Title}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._FileCleanupPage.Title, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </Grid>
                                     </Button.Content>
                                 </Button>
                                 <TextBlock Margin="0,8,0,8"
                                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel2}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel2, Mode=OneWay}" />
                                 <Button x:Name="RepairGameButton"
                                         Margin="0,8"
                                         HorizontalAlignment="Stretch"
@@ -2459,7 +2449,7 @@
                                                       Glyph="" />
                                             <TextBlock Grid.Column="1"
                                                        Margin="8,0,0,0"
-                                                       Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel2RepairGame}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel2RepairGame, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </Grid>
                                     </Button.Content>
@@ -2481,7 +2471,7 @@
                                                       Glyph="" />
                                             <TextBlock Grid.Column="1"
                                                        Margin="8,0,0,0"
-                                                       Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel2UninstallGame}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel2UninstallGame, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </Grid>
                                     </Button.Content>
@@ -2503,7 +2493,7 @@
                                                       Glyph="" />
                                             <TextBlock Grid.Column="1"
                                                        Margin="8,0,0,0"
-                                                       Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel2ChangeGameLocation}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel2ChangeGameLocation, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </Grid>
                                     </Button.Content>
@@ -2525,7 +2515,7 @@
                                                       Glyph="" />
                                             <TextBlock Grid.Column="1"
                                                        Margin="8,0,0,0"
-                                                       Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel2MoveGameLocationGame}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel2MoveGameLocationGame, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </Grid>
                                     </Button.Content>
@@ -2548,7 +2538,7 @@
                                                       Glyph="" />
                                             <TextBlock Grid.Column="1"
                                                        Margin="8,0,0,0"
-                                                       Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel2StopGame}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel2StopGame, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </Grid>
                                     </Button.Content>
@@ -2559,17 +2549,17 @@
                                 <TextBlock MinWidth="200"
                                            Margin="0,8,0,0"
                                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel3RegionalSettings}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel3RegionalSettings, Mode=OneWay}" />
                                 <StackPanel>
                                     <TextBlock MinWidth="200"
                                                Margin="0,8,0,0"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel3RegionRpc}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel3RegionRpc, Mode=OneWay}" />
                                     <ToggleSwitch x:Name="RegionRpcToggle"
                                                   IsEnabled="{x:Bind IsRpcEnabled_QS}"
                                                   IsOn="{x:Bind ToggleRegionPlayingRpc, Mode=TwoWay}"
-                                                  OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                  OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                  OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                                  OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                 </StackPanel>
                                 <StackPanel x:Name="CustomChangeBGParams"
                                             x:FieldModifier="internal"
@@ -2578,11 +2568,11 @@
                                     <TextBlock MinWidth="200"
                                                Margin="0,8,0,0"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel3CustomBGRegionSectionTitle}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel3CustomBGRegionSectionTitle, Mode=OneWay}" />
                                     <ToggleSwitch x:Name="UseCustomBGParamsSwitch"
                                                   IsOn="{Binding CurrentIsEnableCustomImage, Mode=TwoWay}"
-                                                  OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                  OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                  OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                                  OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                     <Button x:Name="ChangeGameBGButton"
                                             Margin="0,8,0,8"
                                             HorizontalAlignment="Stretch"
@@ -2601,7 +2591,7 @@
                                                           Glyph="" />
                                                 <TextBlock Grid.Column="1"
                                                            Margin="8,0,0,0"
-                                                           Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel3CustomBGRegion}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel3CustomBGRegion, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </Grid>
                                         </Button.Content>
@@ -2620,12 +2610,12 @@
                                     <TextBlock MinWidth="200"
                                                Margin="0,8,0,0"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel3}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel3, Mode=OneWay}" />
                                     <ToggleSwitch x:Name="CustomStartupArgsSwitch"
                                                   Margin="0,0,0,8"
                                                   IsOn="{x:Bind UseCustomArgs, Mode=TwoWay}"
-                                                  OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                  OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                  OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                                  OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                     <TextBox x:Name="CustomArgsTextBox"
                                              Text="{x:Bind CustomArgsValue, Mode=TwoWay}"
                                              TextWrapping="Wrap" />
@@ -2637,46 +2627,46 @@
                                 <StackPanel x:Name="MiscPanel">
                                     <TextBlock Margin="0,8,0,8"
                                                Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel4}" />
-                                    <TextBlock Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel4ShowEventsPanel}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel4, Mode=OneWay}" />
+                                    <TextBlock Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel4ShowEventsPanel, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <ToggleSwitch x:Name="ShowEventsPanelToggle"
                                                   IsEnabled="False"
                                                   IsOn="{x:Bind IsShowSidePanel, Mode=TwoWay}"
-                                                  OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                  OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                  OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                                  OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                     <TextBlock Margin="0,8,0,0"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel4ScaleUpEventsPanel}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel4ScaleUpEventsPanel, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <ToggleSwitch x:Name="ScaleUpEventsPanelToggle"
                                                   IsEnabled="False"
                                                   IsOn="{x:Bind pages:HomePage.IsEventsPanelScaleUp, Mode=TwoWay}"
-                                                  OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                  OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                  OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                                  OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                     <TextBlock Margin="0,8,0,0"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel4ShowSocialMediaPanel}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel4ShowSocialMediaPanel, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <ToggleSwitch x:Name="ShowSocialMediaPanelToggle"
                                                   IsEnabled="True"
                                                   IsOn="{x:Bind IsShowSocialMediaPanel, Mode=TwoWay}"
-                                                  OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                  OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                  OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                                  OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                     <TextBlock Margin="0,8,0,0"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel4ShowPlaytimeButton}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel4ShowPlaytimeButton, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <ToggleSwitch x:Name="PlaytimeVisibilityToggle"
                                                   IsEnabled="True"
                                                   IsOn="{x:Bind IsPlaytimeBtnVisible, Mode=TwoWay}"
-                                                  OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                  OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                  OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                                  OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                     <TextBlock Margin="0,8,0,0"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel4SyncPlaytimeDatabase}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel4SyncPlaytimeDatabase, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <ToggleSwitch x:Name="PlaytimeDbSyncToggle"
                                                   IsEnabled="True"
                                                   IsOn="{x:Bind IsPlaytimeSyncDb, Mode=TwoWay}"
-                                                  OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                  OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                  OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                                  OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                     <Rectangle Height="1"
                                                HorizontalAlignment="Stretch"
                                                Fill="Gray" />
@@ -2698,7 +2688,7 @@
                                                 <TextBlock Grid.Column="1"
                                                            Margin="8,0,0,0"
                                                            FontWeight="Medium"
-                                                           Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel4CreateShortcutBtn}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel4CreateShortcutBtn, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </Grid>
                                         </Button.Content>
@@ -2721,7 +2711,7 @@
                                                 <TextBlock Grid.Column="1"
                                                            Margin="8,0,0,0"
                                                            FontWeight="Medium"
-                                                           Text="{x:Bind helper:Locale.Lang._HomePage.GameSettings_Panel4AddToSteamBtn}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameSettings_Panel4AddToSteamBtn, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </Grid>
                                         </Button.Content>
@@ -2771,7 +2761,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            HorizontalTextAlignment="Center"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GameStatusPlaceholderComingSoonBtn}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameStatusPlaceholderComingSoonBtn, Mode=OneWay}"
                                            TextTrimming="CharacterEllipsis" />
                             </Grid>
                         </Button.Content>
@@ -2810,7 +2800,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            HorizontalTextAlignment="Center"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GameStatusPlaceholderPreRegisterBtn}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GameStatusPlaceholderPreRegisterBtn, Mode=OneWay}"
                                            TextTrimming="CharacterEllipsis" />
                                 <Grid Grid.Column="2"
                                       Width="64"
@@ -2852,7 +2842,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="SemiBold"
                                            HorizontalTextAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.InstallBtn}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.InstallBtn, Mode=OneWay}"
                                            TextTrimming="CharacterEllipsis" />
                                 <Grid x:Name="InstallGameBtnAnimBackground"
                                       Grid.Column="1"
@@ -2889,7 +2879,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="SemiBold"
                                            HorizontalTextAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.UpdateBtn}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.UpdateBtn, Mode=OneWay}"
                                            TextTrimming="CharacterEllipsis" />
                                 <Grid x:Name="UpdateGameBtnAnimBackground"
                                       Grid.Column="1"
@@ -2926,7 +2916,7 @@
                                        VerticalAlignment="Center"
                                        FontWeight="SemiBold"
                                        HorizontalTextAlignment="Left"
-                                       Text="{x:Bind helper:Locale.Lang._HomePage.StartBtn}"
+                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.StartBtn, Mode=OneWay}"
                                        TextTrimming="CharacterEllipsis" />
                             <Grid x:Name="StartGameBtnAnimBackground"
                                   Grid.Column="1"
@@ -2967,7 +2957,7 @@
                                        VerticalAlignment="Center"
                                        FontWeight="SemiBold"
                                        HorizontalTextAlignment="Left"
-                                       Text="{x:Bind helper:Locale.Lang._HomePage.PauseCancelDownloadBtn}"
+                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.PauseCancelDownloadBtn, Mode=OneWay}"
                                        TextTrimming="CharacterEllipsis" />
                             <FontIcon Grid.Column="1"
                                       HorizontalAlignment="Right"
@@ -2996,7 +2986,7 @@
                                        VerticalAlignment="Center"
                                        FontWeight="SemiBold"
                                        HorizontalTextAlignment="Left"
-                                       Text="{x:Bind helper:Locale.Lang._HomePage.ResumeDownloadBtn}"
+                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.ResumeDownloadBtn, Mode=OneWay}"
                                        TextTrimming="CharacterEllipsis" />
                             <FontIcon Grid.Column="1"
                                       HorizontalAlignment="Right"
@@ -3048,12 +3038,12 @@
                                        Grid.ColumnSpan="3"
                                        Margin="0,0,0,4"
                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Stats_Title}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Stats_Title, Mode=OneWay}" />
                             <StackPanel Grid.Row="1"
                                         Grid.Column="0"
                                         HorizontalAlignment="Left">
                                 <TextBlock HorizontalAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Stats_Daily}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Stats_Daily, Mode=OneWay}" />
                                 <TextBlock x:Name="PlaytimeStatsDaily"
                                            HorizontalAlignment="Left"
                                            FontWeight="Bold"
@@ -3064,7 +3054,7 @@
                                         Grid.Column="1"
                                         HorizontalAlignment="Left">
                                 <TextBlock HorizontalAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Stats_Weekly}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Stats_Weekly, Mode=OneWay}" />
                                 <TextBlock x:Name="PlaytimeStatsWeekly"
                                            HorizontalAlignment="Left"
                                            FontWeight="Bold"
@@ -3075,7 +3065,7 @@
                                         Grid.Column="2"
                                         HorizontalAlignment="Left">
                                 <TextBlock HorizontalAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Stats_Monthly}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Stats_Monthly, Mode=OneWay}" />
                                 <TextBlock x:Name="PlaytimeStatsMonthly"
                                            HorizontalAlignment="Left"
                                            FontWeight="Bold"
@@ -3087,13 +3077,13 @@
                                        Grid.ColumnSpan="3"
                                        Margin="0,12,0,4"
                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Stats_LastSession}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Stats_LastSession, Mode=OneWay}" />
                             <StackPanel Grid.Row="3"
                                         Grid.Column="0"
                                         Grid.ColumnSpan="2"
                                         HorizontalAlignment="Left">
                                 <TextBlock HorizontalAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Stats_LastSession_StartTime}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Stats_LastSession_StartTime, Mode=OneWay}" />
                                 <TextBlock x:Name="PlaytimeStatsLastPlayed"
                                            HorizontalAlignment="Left"
                                            FontWeight="Bold"
@@ -3104,7 +3094,7 @@
                                         Grid.Column="2"
                                         HorizontalAlignment="Left">
                                 <TextBlock HorizontalAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Stats_LastSession_Duration}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Stats_LastSession_Duration, Mode=OneWay}" />
                                 <TextBlock x:Name="PlaytimeStatsLastSession"
                                            HorizontalAlignment="Left"
                                            FontWeight="Bold"
@@ -3147,7 +3137,7 @@
                             <StackPanel x:Name="PlaytimeIdleStack"
                                         Spacing="8">
                                 <TextBlock Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Panel1}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Panel1, Mode=OneWay}" />
                                 <Grid ColumnSpacing="12">
                                     <Grid.ColumnDefinitions>
                                         <ColumnDefinition />
@@ -3170,13 +3160,13 @@
                                                Margin="5,1,0,0"
                                                HorizontalAlignment="Center"
                                                FontSize="11"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Idle_Panel1Hours}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Idle_Panel1Hours, Mode=OneWay}" />
                                     <TextBlock x:Name="PlaytimeMinutes"
                                                Width="55"
                                                Margin="19,1,0,0"
                                                HorizontalAlignment="Center"
                                                FontSize="11"
-                                               Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Idle_Panel1Minutes}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Idle_Panel1Minutes, Mode=OneWay}" />
                                 </StackPanel>
                                 <Button x:Name="ChangePlaytimeButton"
                                         Margin="-4,0"
@@ -3200,7 +3190,7 @@
                                                    HorizontalAlignment="Left"
                                                    VerticalAlignment="Center"
                                                    FontWeight="SemiBold"
-                                                   Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Idle_ChangeBtn}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Idle_ChangeBtn, Mode=OneWay}" />
                                     </Grid>
                                 </Button>
                                 <Button x:Name="ResetPlaytimeButton"
@@ -3224,7 +3214,7 @@
                                                    HorizontalAlignment="Left"
                                                    VerticalAlignment="Center"
                                                    FontWeight="SemiBold"
-                                                   Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Idle_ResetBtn}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Idle_ResetBtn, Mode=OneWay}" />
                                     </Grid>
                                 </Button>
                                 <Button x:Name="SyncDbPlaytimeBtn"
@@ -3250,7 +3240,7 @@
                                                    HorizontalAlignment="Left"
                                                    VerticalAlignment="Center"
                                                    FontWeight="SemiBold"
-                                                   Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Idle_SyncDb}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Idle_SyncDb, Mode=OneWay}" />
                                     </Grid>
                                 </Button>
                             </StackPanel>
@@ -3259,12 +3249,12 @@
                                         Visibility="Collapsed">
                                 <TextBlock Margin="0,0,0,8"
                                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Panel1}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Panel1, Mode=OneWay}" />
                                 <TextBlock Margin="0,0,0,8"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Running_Info1}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Running_Info1, Mode=OneWay}"
                                            TextWrapping="Wrap" />
                                 <TextBlock Margin="0,0,0,0"
-                                           Text="{x:Bind helper:Locale.Lang._HomePage.GamePlaytime_Running_Info2}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._HomePage.GamePlaytime_Running_Info2, Mode=OneWay}"
                                            TextWrapping="Wrap" />
                             </StackPanel>
                         </StackPanel>
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.xaml.cs
index 58ac13901f..302aa64798 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/HomePage.xaml.cs
@@ -37,7 +37,6 @@
 using static CollapseLauncher.Dialogs.SimpleDialogs;
 using static CollapseLauncher.InnerLauncherConfig;
 using static Hi3Helper.Data.ConverterTool;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 // ReSharper disable InconsistentNaming
@@ -150,7 +149,6 @@ private void ReturnToHomePage()
                 return;
             }
 
-            MainPage.PreviousTagString.Add(MainPage.PreviousTag);
             MainFrameChanger.ChangeMainFrame(typeof(HomePage), true);
         }
 
@@ -783,7 +781,7 @@ private static async Task<bool> TagPropertyAction_OpenExternalApp(string propert
                     {
                         case ContentDialogResult.Primary:
                             // Try to get the file path
-                            file = await FileDialogNative.GetFilePicker(new Dictionary<string, string> { { applicationName, applicationExecName } }, string.Format(Lang._HomePage.CommunityToolsBtn_OpenExecutableAppDialogTitle, applicationName));
+                            file = await FileDialogNative.GetFilePicker(new Dictionary<string, string> { { applicationName, applicationExecName } }, string.Format(Locale.Current.Lang?._HomePage?.CommunityToolsBtn_OpenExecutableAppDialogTitle ?? "", applicationName));
                             // If the file returns null because of getting cancelled, then back to loop again.
                             if (string.IsNullOrEmpty(file)) continue;
                             // Otherwise, assign the value to applicationPath variable and save it to the app config
@@ -938,8 +936,8 @@ private async void CleanupFilesButton_Click(object sender, RoutedEventArgs e)
                 LoadingMessageHelper.ShowLoadingFrame();
 
                 // Initialize and get game state, then get the latest package info
-                LoadingMessageHelper.SetMessage(Lang._FileCleanupPage.LoadingTitle,
-                                                Lang._FileCleanupPage.LoadingSubtitle2);
+                LoadingMessageHelper.SetMessage(Locale.Current.Lang?._FileCleanupPage?.LoadingTitle,
+                                                Locale.Current.Lang?._FileCleanupPage?.LoadingSubtitle2);
 
                 GameStartupSetting.Flyout.Hide();
                 if (CurrentGameProperty?.GameInstall != null)
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/MarkdownFramePage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/MarkdownFramePage.xaml
index 7056934503..65838bf117 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/MarkdownFramePage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/MarkdownFramePage.xaml
@@ -5,7 +5,7 @@
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-      xmlns:helper="using:Hi3Helper"
+      xmlns:helper="using:CollapseLauncher.Helper"
       xmlns:markdown="using:CommunityToolkit.Labs.WinUI.Labs.MarkdownTextBlock"
       xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
       Background="{ThemeResource WebView2GridBackground}"
@@ -50,7 +50,7 @@
                     VerticalAlignment="Stretch"
                     Click="MarkdownOpenExternalBtn_Click"
                     CornerRadius="16"
-                    ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._Dialogs.OpenInExternalBrowser}"
+                    ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._Dialogs.OpenInExternalBrowser}"
                     Visibility="Collapsed">
                 <Button.Content>
                     <FontIcon FontFamily="{ThemeResource FontAwesomeSolid}"
@@ -65,7 +65,7 @@
                     x:FieldModifier="internal"
                     CornerRadius="16"
                     Style="{ThemeResource AccentButtonStyle}"
-                    ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._Dialogs.CloseOverlay}">
+                    ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._Dialogs.CloseOverlay}">
                 <Button.Content>
                     <FontIcon FontFamily="{ThemeResource FontAwesomeSolid}"
                               FontSize="14"
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/MarkdownFramePage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/MarkdownFramePage.xaml.cs
index 57a301166d..15370f61f7 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/MarkdownFramePage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/MarkdownFramePage.xaml.cs
@@ -64,7 +64,7 @@ public class MarkdownFramePageParams
         public MarkdownFramePage()
         {
             InitializeComponent();
-            MarkdownContainer.Text = $"{Locale.Lang._FileCleanupPage.LoadingTitle}...";
+            MarkdownContainer.Text = $"{Locale.Current.Lang?._FileCleanupPage?.LoadingTitle}...";
             Current                = this;
         }
 
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/NotInstalledPage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/NotInstalledPage.xaml
index 7762ae1cac..ab91a7979d 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/NotInstalledPage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/NotInstalledPage.xaml
@@ -5,7 +5,7 @@
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-      xmlns:helper="using:Hi3Helper"
+      xmlns:helper="using:CollapseLauncher.Helper"
       xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
       mc:Ignorable="d">
     <Grid>
@@ -25,13 +25,13 @@
                        HorizontalAlignment="Center"
                        VerticalAlignment="Center"
                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.OverlayNotInstalledTitle}" />
+                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.OverlayNotInstalledTitle}" />
             <TextBlock x:Name="Subtitle"
                        Margin="0,8,0,192"
                        HorizontalAlignment="Center"
                        VerticalAlignment="Center"
                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                       Text="{x:Bind helper:Locale.Lang._GameSettingsPage.OverlayNotInstalledSubtitle}" />
+                       Text="{x:Bind helper:Locale.Current.Lang._GameSettingsPage.OverlayNotInstalledSubtitle}" />
         </StackPanel>
     </Grid>
 </Page>
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBEAgreementMenu.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBEAgreementMenu.xaml
index ccaabf8f64..4dc3f9cc0e 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBEAgreementMenu.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBEAgreementMenu.xaml
@@ -5,7 +5,7 @@
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-      xmlns:helper="using:Hi3Helper"
+      xmlns:helper="using:CollapseLauncher.Helper"
       xmlns:local="using:CollapseLauncher.Pages.OOBE"
       xmlns:markdown="using:CommunityToolkit.Labs.WinUI.Labs.MarkdownTextBlock"
       xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
@@ -42,7 +42,7 @@
                             <RowDefinition />
                         </Grid.RowDefinitions>
                         <TextBlock FontSize="32">
-                            <Run Text="{x:Bind helper:Locale.Lang._OOBEAgreementMenu.AgreementTitle}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._OOBEAgreementMenu.AgreementTitle}" />
                             <Run x:Name="AgreementTitle"
                                  FontWeight="Bold"
                                  Text="{x:Bind Title}" />
@@ -79,7 +79,7 @@
                            VerticalAlignment="Center"
                            FontSize="16"
                            FontWeight="Medium"
-                           Text="{x:Bind helper:Locale.Lang._Misc.IAcceptAgreement}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._Misc.IAcceptAgreement}" />
             </StackPanel>
         </Button>
     </Grid>
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBESelectGame.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBESelectGame.xaml
index 8e4b70c5f4..cb72155675 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBESelectGame.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBESelectGame.xaml
@@ -5,12 +5,17 @@
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
       xmlns:animatedvisuals="using:Microsoft.UI.Xaml.Controls.AnimatedVisuals"
-      xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
       xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:helper="using:Hi3Helper"
-      xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-      Background="Transparent"
-      mc:Ignorable="d">
+      xmlns:helper="using:CollapseLauncher.Helper"
+      xmlns:metadata="using:CollapseLauncher.Helper.Metadata"
+      xmlns:pages="using:CollapseLauncher.Pages"
+      Background="Transparent">
+    <Page.Resources>
+        <pages:GameTitleComboBoxTranslatedConverter x:Key="GameTitleComboBoxTranslatedConverter" />
+        <pages:GameRegionComboBoxTranslatedConverter x:Key="GameRegionComboBoxTranslatedConverter" />
+        <pages:StringUppercaseConverter x:Key="StringUppercaseConverter" />
+        <pages:GameChannelToVisibilityConverter x:Key="GameChannelToVisibilityConverter" />
+    </Page.Resources>
     <Grid>
         <Frame x:Name="BackgroundFrame"
                HorizontalAlignment="Stretch"
@@ -32,7 +37,7 @@
                     <TextBlock FontSize="16"
                                FontStretch="UltraExpanded"
                                FontWeight="SemiBold"
-                               Text="{x:Bind helper:Locale.Lang._StartupPage.Pg2NextBtn}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Pg2NextBtn}" />
                     <AnimatedIcon Width="24"
                                   MinHeight="{ThemeResource ComboBoxMinHeight}"
                                   Margin="0,-4,0,-8"
@@ -83,7 +88,7 @@
                     <TextBlock FontSize="16"
                                FontStretch="UltraExpanded"
                                FontWeight="SemiBold"
-                               Text="{x:Bind helper:Locale.Lang._StartupPage.Pg2PrevBtnNew}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Pg2PrevBtnNew}" />
                 </StackPanel>
             </Button.Content>
         </Button>
@@ -104,46 +109,70 @@
                 <TextBlock Margin="0,0,0,32"
                            Foreground="{ThemeResource SystemAccentColor}"
                            Style="{ThemeResource TitleLargeTextBlockStyle}"
-                           Text="{x:Bind helper:Locale.Lang._StartupPage.Pg2Title}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Pg2Title}" />
                 <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}">
                     <Run FontWeight="Normal"
-                         Text="{x:Bind helper:Locale.Lang._StartupPage.Pg2Subtitle1_1}" />
+                         Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Pg2Subtitle1_1}" />
                     <Run FontWeight="Bold"
                          Foreground="{ThemeResource SystemAccentColor}"
-                         Text="{x:Bind helper:Locale.Lang._StartupPage.Pg2Subtitle1_2}" />
+                         Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Pg2Subtitle1_2}" />
                     <Run FontWeight="Normal"
-                         Text="{x:Bind helper:Locale.Lang._StartupPage.Pg2Subtitle1_3}" />
+                         Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Pg2Subtitle1_3}" />
                 </TextBlock>
                 <TextBlock Margin="0,16,0,24"
                            Style="{ThemeResource SubtitleTextBlockStyle}">
                     <Run FontWeight="Normal"
-                         Text="{x:Bind helper:Locale.Lang._StartupPage.Pg2Subtitle2_1}" />
+                         Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Pg2Subtitle2_1}" />
                     <Run Foreground="{ThemeResource SystemAccentColor}"
-                         Text="{x:Bind helper:Locale.Lang._StartupPage.Pg2Subtitle2_2}" />
+                         Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Pg2Subtitle2_2}" />
                     <Run FontWeight="Normal"
-                         Text="{x:Bind helper:Locale.Lang._StartupPage.Pg2Subtitle2_3}" />
+                         Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Pg2Subtitle2_3}" />
                     <Run FontWeight="Bold"
                          Foreground="{ThemeResource SystemAccentColor}"
-                         Text="{x:Bind helper:Locale.Lang._StartupPage.Pg2Subtitle2_4}" />
+                         Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Pg2Subtitle2_4}" />
                     <Run FontWeight="Normal"
-                         Text="{x:Bind helper:Locale.Lang._StartupPage.Pg2Subtitle2_5}" />
+                         Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Pg2Subtitle2_5}" />
                 </TextBlock>
-                <StackPanel Orientation="Horizontal">
-                    <ComboBox x:Name="GameCategorySelect"
-                              Width="192"
-                              extension:UIElementExtensions.CursorType="Hand"
-                              CornerRadius="16"
-                              PlaceholderText="{x:Bind helper:Locale.Lang._StartupPage.Pg2ComboBox}"
-                              SelectionChanged="GameCategorySelect_SelectionChanged" />
-                    <ComboBox x:Name="GameRegionSelect"
-                              Width="192"
-                              Margin="16,0,0,0"
-                              extension:UIElementExtensions.CursorType="Hand"
-                              CornerRadius="16"
-                              IsEnabled="False"
-                              PlaceholderText="{x:Bind helper:Locale.Lang._StartupPage.Pg2ComboBoxRegion}"
-                              SelectionChanged="GameSelect_SelectionChanged" />
-                </StackPanel>
+                <ComboBox x:Name="GameTitleComboBox"
+                          extension:UIElementExtensions.CursorType="Hand"
+                          PlaceholderText="{x:Bind helper:Locale.Current.Lang._StartupPage.Pg2ComboBox}"
+                          SelectionChanged="GameCategorySelect_SelectionChanged">
+                    <ComboBox.ItemTemplate>
+                        <DataTemplate x:DataType="x:String">
+                            <ContentPresenter Content="{Binding Converter={StaticResource GameTitleComboBoxTranslatedConverter}}" />
+                        </DataTemplate>
+                    </ComboBox.ItemTemplate>
+                </ComboBox>
+                <ComboBox x:Name="GameRegionComboBox"
+                          Width="192"
+                          Margin="16,0,0,0"
+                          extension:UIElementExtensions.CursorType="Hand"
+                          CornerRadius="16"
+                          IsEnabled="False"
+                          PlaceholderText="{x:Bind helper:Locale.Current.Lang._StartupPage.Pg2ComboBoxRegion}"
+                          SelectionChanged="GameSelect_SelectionChanged">
+                    <ComboBox.ItemTemplate>
+                        <DataTemplate x:DataType="metadata:PresetConfig">
+                            <StackPanel Orientation="Horizontal"
+                                        Spacing="4">
+                                <ContentPresenter Content="{Binding Converter={StaticResource GameRegionComboBoxTranslatedConverter}}" />
+                                <Grid Padding="4,0"
+                                      HorizontalAlignment="Center"
+                                      VerticalAlignment="Center"
+                                      Background="{ThemeResource TextBoxBackgroundThemeBrush}"
+                                      CornerRadius="4"
+                                      Visibility="{x:Bind GameChannel, Mode=OneWay, Converter={StaticResource GameChannelToVisibilityConverter}}">
+                                    <TextBlock HorizontalAlignment="Center"
+                                               VerticalAlignment="Center"
+                                               FontSize="10"
+                                               FontWeight="Bold"
+                                               Foreground="{ThemeResource TextBoxForegroundThemeBrush}"
+                                               Text="{x:Bind GameChannel, Mode=OneWay, Converter={StaticResource StringUppercaseConverter}}" />
+                                </Grid>
+                            </StackPanel>
+                        </DataTemplate>
+                    </ComboBox.ItemTemplate>
+                </ComboBox>
             </StackPanel>
         </Grid>
         <Grid x:Name="Overlay"
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBESelectGame.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBESelectGame.xaml.cs
index 144e26729a..f3ccbb2452 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBESelectGame.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBESelectGame.xaml.cs
@@ -4,13 +4,13 @@
 using CollapseLauncher.Helper.Image;
 using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Plugins;
-using Hi3Helper;
 using Hi3Helper.SentryHelper;
 using Hi3Helper.Win32.WinRT.ToastCOM.Notification;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.UI.Xaml.Media.Animation;
 using System;
+using System.Collections.Generic;
 using System.Threading.Tasks;
 using Windows.UI;
 using Windows.UI.Notifications;
@@ -29,14 +29,14 @@ namespace CollapseLauncher.Pages.OOBE
 {
     public sealed partial class OOBESelectGame
     {
-        private string? SelectedCategory { get; set; }
+        private string? SelectedTitle { get; set; }
         private string? SelectedRegion   { get; set; }
         private string? _lastSelectedCategory = "";
 
         public OOBESelectGame()
         {
             InitializeComponent();
-            GameCategorySelect.ItemsSource = BuildGameTitleListUI();
+            GameTitleComboBox.ItemsSource = LauncherMetadataHelper.GetGameTitleList();
             BackgroundFrame.Navigate(typeof(OOBESelectGameBG));
             RequestedTheme = IsAppThemeLight ? ElementTheme.Light : ElementTheme.Dark;
         }
@@ -44,13 +44,11 @@ public OOBESelectGame()
         private void NextPage_Click(object sender, RoutedEventArgs e)
         {
             // Set and Save CurrentRegion in AppConfig
-            string? categorySelected = GetComboBoxGameRegionValue(GameCategorySelect.SelectedValue);
-            string? regionSelected = GetComboBoxGameRegionValue(GameRegionSelect.SelectedValue);
-            SetAppConfigValue("GameCategory", categorySelected);
-            LauncherMetadataHelper.SetPreviousGameRegion(categorySelected,
-                                                         regionSelected,
-                                                         false);
-            SaveAppConfig();
+            if (GameTitleComboBox.SelectedValue is not string asGameTitleString) return;
+            if (GameRegionComboBox.SelectedValue is not PresetConfig asGameRegionString) return;
+
+            SetAppConfigValue("GameCategory", asGameTitleString);
+            LauncherMetadataHelper.SaveGameRegionIndex(asGameTitleString, asGameRegionString.ZoneName ?? "");
 
             (WindowUtility.CurrentWindow as MainWindow)?.RootFrame.Navigate(typeof(MainPage), null,
                                                          new SlideNavigationTransitionInfo
@@ -59,35 +57,37 @@ private void NextPage_Click(object sender, RoutedEventArgs e)
             WindowUtility.SetWindowBackdrop(WindowBackdropKind.None);
 
             // Spawn welcome toast after clicking in
-            SpawnGreetingsToastNotification(categorySelected, regionSelected);
+            SpawnGreetingsToastNotification(asGameTitleString, asGameRegionString.ZoneName ?? "");
         }
 
-        private static void SpawnGreetingsToastNotification(string? gameName, string? regionName)
+        private static void SpawnGreetingsToastNotification(string? gameTitle, string? gameRegion)
         {
-            if (string.IsNullOrEmpty(gameName)
-                || string.IsNullOrEmpty(regionName))
+            if (string.IsNullOrEmpty(gameTitle)
+                || string.IsNullOrEmpty(gameRegion))
             {
                 return;
             }
 
-            string gameNameTranslated   = GetGameTitleRegionTranslationString(gameName,   Locale.Lang._GameClientTitles) ?? gameName;
-            string gameRegionTranslated = GetGameTitleRegionTranslationString(regionName, Locale.Lang._GameClientRegions) ?? regionName;
+            string gameTitleTranslated  = LauncherMetadataHelper.GetGameTitleTranslation(gameTitle) ?? gameTitle;
+            string gameRegionTranslated = LauncherMetadataHelper.GetGameRegionTranslation(gameRegion) ?? gameRegion;
 
             // Get game preset config
-            PresetConfig? gamePresetConfig = LauncherMetadataHelper.LauncherMetadataConfig?[gameName]?[regionName];
-            if (gamePresetConfig == null) // If empty, return
+            if (!LauncherMetadataHelper.LauncherMetadataConfig.TryGetValue(gameTitle, out Dictionary<string, PresetConfig>? regionDict) ||
+                !regionDict.TryGetValue(gameRegion, out PresetConfig? gamePresetConfig))
+            {
                 return;
+            }
 
             // Get logo name and poster name
             (string? logoName, string? posterName) = GetLogoAndHeroImgPath(gamePresetConfig);
 
             // Create Toast Notification Content
             NotificationContent toastContent = NotificationContent.Create()
-                                                                  .SetTitle(Locale.Lang._NotificationToast.OOBE_WelcomeTitle)
+                                                                  .SetTitle(Locale.Current.Lang?._NotificationToast?.OOBE_WelcomeTitle)
                                                                   .SetContent(
                                                                               string.Format(
-                                                                                   Locale.Lang._NotificationToast.OOBE_WelcomeSubtitle,
-                                                                                   gameNameTranslated,
+                                                                                   Locale.Current.Lang?._NotificationToast?.OOBE_WelcomeSubtitle ?? "",
+                                                                                   gameTitleTranslated,
                                                                                    gameRegionTranslated))
                                                                   .SetAppLogoPath(
                                                                         logoName,
@@ -144,10 +144,10 @@ private async void GameSelect_SelectionChanged(object sender, SelectionChangedEv
         {
             try
             {
-                object value = ((ComboBox)sender).SelectedValue;
-                if (value is not null)
+                if (((ComboBox)sender).SelectedValue is PresetConfig asGameRegionString &&
+                    !string.IsNullOrEmpty(SelectedTitle))
                 {
-                    SelectedRegion = GetComboBoxGameRegionValue(value);
+                    SelectedRegion = asGameRegionString.ZoneName ?? "";
 
                     NextPage.IsEnabled = true;
                     NextPage.Opacity   = 1;
@@ -156,7 +156,7 @@ private async void GameSelect_SelectionChanged(object sender, SelectionChangedEv
                     BarBGLoading.IsIndeterminate = true;
                     FadeBackground(1, 0.25);
 
-                    PresetConfig? gameConfig = await LauncherMetadataHelper.GetMetadataConfig(SelectedCategory, SelectedRegion);
+                    PresetConfig gameConfig = await LauncherMetadataHelper.GetMetadataConfig(SelectedTitle, SelectedRegion);
                     if (await TryLoadGameDetails(gameConfig))
                     {
                         if (IsLoadDescription &&
@@ -167,7 +167,7 @@ private async void GameSelect_SelectionChanged(object sender, SelectionChangedEv
                         }
                     }
 
-                    NavigationTransitionInfo transition = _lastSelectedCategory == SelectedCategory
+                    NavigationTransitionInfo transition = _lastSelectedCategory == SelectedTitle
                         ? new SuppressNavigationTransitionInfo()
                         : new DrillInNavigationTransitionInfo();
 
@@ -175,7 +175,7 @@ private async void GameSelect_SelectionChanged(object sender, SelectionChangedEv
                     FadeBackground(0.25, 1);
                     BarBGLoading.IsIndeterminate = false;
                     BarBGLoading.Visibility      = Visibility.Collapsed;
-                    _lastSelectedCategory        = SelectedCategory;
+                    _lastSelectedCategory        = SelectedTitle;
 
                     return;
                 }
@@ -194,9 +194,9 @@ private async void FadeBackground(double from, double to)
             try
             {
                 const double dur          = 0.250;
-                Storyboard   storyBufBack = new Storyboard();
+                Storyboard   storyBufBack = new();
 
-                DoubleAnimation opacityBufBack = new DoubleAnimation
+                DoubleAnimation opacityBufBack = new()
                 {
                     Duration = new Duration(TimeSpan.FromSeconds(dur)),
                     From     = from,
@@ -219,11 +219,12 @@ private async void FadeBackground(double from, double to)
 
         private void GameCategorySelect_SelectionChanged(object sender, SelectionChangedEventArgs e)
         {
-            SelectedCategory = GetComboBoxGameRegionValue(((ComboBox)sender).SelectedValue);
-            GameRegionSelect.ItemsSource = BuildGameRegionListUI(SelectedCategory);
-            GameRegionSelect.IsEnabled   = true;
-            NextPage.IsEnabled           = false;
-            NextPage.Opacity             = 0;
+            SelectedTitle = ((ComboBox)sender).SelectedValue as string;
+            if (string.IsNullOrEmpty(SelectedTitle)) return;
+            GameRegionComboBox.ItemsSource = LauncherMetadataHelper.GetGameRegionList(SelectedTitle);
+            GameRegionComboBox.IsEnabled   = true;
+            NextPage.IsEnabled             = false;
+            NextPage.Opacity               = 0;
         }
     }
 }
\ No newline at end of file
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBEStartUpMenu.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBEStartUpMenu.xaml
index a247c342e9..e67c69c259 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBEStartUpMenu.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBEStartUpMenu.xaml
@@ -5,11 +5,13 @@
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
       xmlns:animatedvisuals="using:Microsoft.UI.Xaml.Controls.AnimatedVisuals"
+      xmlns:collapse="using:CollapseLauncher"
       xmlns:controls="using:Hi3Helper.CommunityToolkit.WinUI.Controls"
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
       xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:helper="using:Hi3Helper"
+      xmlns:helper="using:CollapseLauncher.Helper"
       xmlns:innerConfig="using:Hi3Helper.Shared.Region"
+      xmlns:localeMetadata="using:Hi3Helper.LocaleSourceGen"
       xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
       xmlns:pages="using:CollapseLauncher.Pages"
       Background="Transparent"
@@ -97,7 +99,7 @@
                                     </AnimatedIcon.FallbackIconSource>
                                 </AnimatedIcon>
                                 <TextBlock FontWeight="Bold"
-                                           Text="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.SetupBackButton}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.SetupBackButton}" />
                             </StackPanel>
                         </Button.Content>
                     </Button>
@@ -111,12 +113,12 @@
                                 Orientation="Vertical">
                         <TextBlock FontSize="48"
                                    FontWeight="Light"
-                                   Text="{x:Bind helper:Locale.Lang._StartupPage.Title1}"
+                                   Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Title1}"
                                    TextWrapping="Wrap" />
                         <TextBlock Margin="0,0,0,0"
                                    FontSize="48"
                                    FontWeight="Bold"
-                                   Text="{x:Bind helper:Locale.Lang._StartupPage.Title2}"
+                                   Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Title2}"
                                    TextWrapping="Wrap" />
                     </StackPanel>
                 </Grid>
@@ -135,22 +137,22 @@
                                    FontSize="32"
                                    Foreground="{ThemeResource SystemAccentColor}"
                                    Style="{ThemeResource TitleLargeTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._StartupPage.Subtitle1}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Subtitle1}" />
                         <TextBlock FontWeight="Normal"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._StartupPage.Subtitle2}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Subtitle2}" />
                         <TextBlock Margin="0,0,0,32"
                                    FontWeight="Normal"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._StartupPage.Subtitle3}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Subtitle3}" />
                         <TextBlock Margin="0,0,0,16"
                                    Style="{ThemeResource SubtitleTextBlockStyle}">
                             <Run FontWeight="Normal"
-                                 Text="{x:Bind helper:Locale.Lang._StartupPage.Subtitle4_1}" />
+                                 Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Subtitle4_1}" />
                             <Run Foreground="{ThemeResource SystemAccentColor}"
-                                 Text="{x:Bind helper:Locale.Lang._StartupPage.Subtitle4_2}" />
+                                 Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Subtitle4_2}" />
                             <Run FontWeight="Normal"
-                                 Text="{x:Bind helper:Locale.Lang._StartupPage.Subtitle4_3}" />
+                                 Text="{x:Bind helper:Locale.Current.Lang._StartupPage.Subtitle4_3}" />
                         </TextBlock>
                         <StackPanel Orientation="Vertical">
                             <TextBlock x:Name="ErrMsg"
@@ -172,7 +174,7 @@
                                               FontSize="14"
                                               Glyph="&#xE8D5;" />
                                     <TextBlock FontWeight="Medium"
-                                               Text="{x:Bind helper:Locale.Lang._StartupPage.ChooseFolderBtn}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._StartupPage.ChooseFolderBtn}"
                                                TextWrapping="Wrap" />
                                 </StackPanel>
                             </Button>
@@ -195,7 +197,7 @@
                     <TextBlock Grid.Row="0"
                                Margin="0,0,0,16"
                                FontSize="24"
-                               Text="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.CustomizationTitle}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.CustomizationTitle}" />
                     <ScrollViewer Grid.Row="1"
                                   CornerRadius="8">
                         <StackPanel x:Name="SettingsCardContainer"
@@ -204,19 +206,20 @@
                             <controls:SettingsCard x:Name="SettingsCardItemLanguage"
                                                    Margin="0,2"
                                                    CornerRadius="6"
-                                                   Description="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.CustomizationSettingsLanguageDescription}"
-                                                   Header="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.CustomizationSettingsLanguageHeader}">
+                                                   Description="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.CustomizationSettingsLanguageDescription}"
+                                                   Header="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.CustomizationSettingsLanguageHeader}">
                                 <controls:SettingsCard.HeaderIcon>
                                     <FontIcon Glyph="&#xE774;" />
                                 </controls:SettingsCard.HeaderIcon>
                                 <ComboBox x:Name="SelectLang"
                                           extension:UIElementExtensions.CursorType="Hand"
-                                          ItemsSource="{x:Bind pages:SettingsPage.LanguageList, Mode=OneWay}"
+                                          DataContext="{x:Bind helper:Locale.Current, Mode=OneWay}"
+                                          ItemsSource="{Binding MetadataList, Mode=OneWay}"
                                           MaxDropDownHeight="200"
-                                          SelectedIndex="{x:Bind SelectedLangIndex, Mode=TwoWay}"
+                                          SelectedIndex="{Binding LangIndex, Mode=TwoWay}"
                                           SelectionChanged="FixComboBoxSize">
                                     <ComboBox.ItemTemplate>
-                                        <DataTemplate x:DataType="helper:LangMetadata">
+                                        <DataTemplate x:DataType="localeMetadata:LangParamsBase">
                                             <Grid>
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition Width="54" />
@@ -236,14 +239,14 @@
                                                                FontWeight="Bold"
                                                                Foreground="{ThemeResource NewAccentButtonForeground}"
                                                                HorizontalTextAlignment="Center"
-                                                               Text="{Binding LangID, Mode=OneWay}"
+                                                               Text="{Binding LanguageID, Mode=OneWay}"
                                                                TextAlignment="Center" />
                                                 </Grid>
                                                 <TextBlock x:Name="LanguageName"
                                                            Grid.Column="1"
                                                            Margin="0,0,4,0"
                                                            VerticalAlignment="Center"
-                                                           Text="{Binding LangName, Mode=OneWay}" />
+                                                           Text="{Binding LanguageName, Mode=OneWay}" />
                                                 <TextBlock x:Name="LanguageAuthor"
                                                            Grid.Column="2"
                                                            Margin="6,0,0,0"
@@ -251,7 +254,7 @@
                                                            VerticalAlignment="Center"
                                                            FontSize="11"
                                                            Opacity="0.50"
-                                                           Text="{Binding LangAuthor, Converter={StaticResource ByStringConverter}, Mode=OneWay}" />
+                                                           Text="{Binding Author, Converter={StaticResource ByStringConverter}, Mode=OneWay}" />
                                             </Grid>
                                         </DataTemplate>
                                     </ComboBox.ItemTemplate>
@@ -260,8 +263,8 @@
                             <controls:SettingsCard x:Name="SettingsCardItemWindowSize"
                                                    Margin="0,2"
                                                    CornerRadius="6"
-                                                   Description="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.CustomizationSettingsWindowSizeDescription}"
-                                                   Header="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.CustomizationSettingsWindowSizeHeader}">
+                                                   Description="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.CustomizationSettingsWindowSizeDescription}"
+                                                   Header="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.CustomizationSettingsWindowSizeHeader}">
                                 <controls:SettingsCard.HeaderIcon>
                                     <FontIcon Glyph="&#xE944;" />
                                 </controls:SettingsCard.HeaderIcon>
@@ -269,15 +272,15 @@
                                           extension:UIElementExtensions.CursorType="Hand"
                                           SelectedIndex="{x:Bind SelectedWindowSizeProfile, Mode=TwoWay}"
                                           SelectionChanged="FixComboBoxSize">
-                                    <ComboBoxItem Content="{x:Bind helper:Locale.Lang._SettingsPage.AppWindowSize_Normal}" />
-                                    <ComboBoxItem Content="{x:Bind helper:Locale.Lang._SettingsPage.AppWindowSize_Small}" />
+                                    <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppWindowSize_Normal}" />
+                                    <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppWindowSize_Small}" />
                                 </ComboBox>
                             </controls:SettingsCard>
                             <controls:SettingsCard x:Name="SettingsCardItemPreferredCDN"
                                                    Margin="0,2"
                                                    CornerRadius="6"
-                                                   Description="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.CustomizationSettingsCDNDescription}"
-                                                   Header="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.CustomizationSettingsCDNHeader}">
+                                                   Description="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.CustomizationSettingsCDNDescription}"
+                                                   Header="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.CustomizationSettingsCDNHeader}">
                                 <controls:SettingsCard.HeaderIcon>
                                     <FontIcon Glyph="&#xEC05;" />
                                 </controls:SettingsCard.HeaderIcon>
@@ -306,31 +309,31 @@
                                                     <TextBlock TextWrapping="WrapWholeWords">
                                                         <Run FontSize="20"
                                                              FontWeight="Bold"
-                                                             Text="{x:Bind helper:Locale.Lang._StartupPage.CDNHelpTitle_1}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._StartupPage.CDNHelpTitle_1}" />
                                                         <Run FontSize="12"
-                                                             Text="{x:Bind helper:Locale.Lang._StartupPage.CDNHelpTitle_2}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._StartupPage.CDNHelpTitle_2}" />
                                                         <Run FontSize="12"
                                                              FontWeight="Bold"
-                                                             Text="{x:Bind helper:Locale.Lang._StartupPage.CDNHelpTitle_3}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._StartupPage.CDNHelpTitle_3}" />
                                                         <Run FontSize="12"
-                                                             Text="{x:Bind helper:Locale.Lang._StartupPage.CDNHelpTitle_4}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._StartupPage.CDNHelpTitle_4}" />
                                                     </TextBlock>
                                                     <TextBlock MaxWidth="380"
                                                                Margin="0,8,0,0"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._StartupPage.CDNHelpDetail_1}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._StartupPage.CDNHelpDetail_1}" />
                                                         <Run FontWeight="Bold"
-                                                             Text="{x:Bind helper:Locale.Lang._StartupPage.CDNHelpDetail_2}" />
-                                                        <Run Text="{x:Bind helper:Locale.Lang._StartupPage.CDNHelpDetail_3}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._StartupPage.CDNHelpDetail_2}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._StartupPage.CDNHelpDetail_3}" />
                                                     </TextBlock>
-                                                    <TextBlock Text="{x:Bind helper:Locale.Lang._StartupPage.CDNHelpDetail_4}" />
+                                                    <TextBlock Text="{x:Bind helper:Locale.Current.Lang._StartupPage.CDNHelpDetail_4}" />
                                                     <TextBlock Margin="0,12,0,0"
                                                                FontSize="20"
                                                                FontWeight="Bold"
-                                                               Text="{x:Bind helper:Locale.Lang._StartupPage.CDNsAvailable}" />
+                                                               Text="{x:Bind helper:Locale.Current.Lang._StartupPage.CDNsAvailable}" />
                                                     <ItemsControl MaxWidth="380"
                                                                   Margin="0,0,0,-8"
-                                                                  ItemsSource="{x:Bind innerConfig:LauncherConfig.CDNList}">
+                                                                  ItemsSource="{x:Bind collapse:FallbackCDNUtil.CDNList}">
                                                         <ItemsControl.ItemTemplate>
                                                             <DataTemplate x:DataType="innerConfig:CDNURLProperty">
                                                                 <StackPanel Margin="0,8">
@@ -356,14 +359,14 @@
                             <controls:SettingsExpander x:Name="SettingsCardItemTheme"
                                                        Margin="0,2"
                                                        CornerRadius="6"
-                                                       Description="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.CustomizationSettingsStyleDescription}"
-                                                       Header="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.CustomizationSettingsStyleHeader}">
+                                                       Description="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.CustomizationSettingsStyleDescription}"
+                                                       Header="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.CustomizationSettingsStyleHeader}">
                                 <controls:SettingsExpander.HeaderIcon>
                                     <FontIcon Glyph="&#xE790;" />
                                 </controls:SettingsExpander.HeaderIcon>
                                 <controls:SettingsExpander.Items>
-                                    <controls:SettingsCard Description="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.CustomizationSettingsStyleThemeDescription}"
-                                                           Header="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.CustomizationSettingsStyleThemeHeader}">
+                                    <controls:SettingsCard Description="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.CustomizationSettingsStyleThemeDescription}"
+                                                           Header="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.CustomizationSettingsStyleThemeHeader}">
                                         <controls:SettingsCard.HeaderIcon>
                                             <FontIcon Glyph="&#xE7A1;" />
                                         </controls:SettingsCard.HeaderIcon>
@@ -371,25 +374,25 @@
                                                   extension:UIElementExtensions.CursorType="Hand"
                                                   SelectedIndex="{x:Bind SelectedTheme, Mode=TwoWay}"
                                                   SelectionChanged="FixComboBoxSize">
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._SettingsPage.AppThemes_Default}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._SettingsPage.AppThemes_Light}" />
-                                            <ComboBoxItem Content="{x:Bind helper:Locale.Lang._SettingsPage.AppThemes_Dark}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThemes_Default}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThemes_Light}" />
+                                            <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThemes_Dark}" />
                                         </ComboBox>
                                     </controls:SettingsCard>
-                                    <controls:SettingsCard Description="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.CustomizationSettingsStyleCustomBackgroundDescription}"
-                                                           Header="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.CustomizationSettingsStyleCustomBackgroundHeader}">
+                                    <controls:SettingsCard Description="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.CustomizationSettingsStyleCustomBackgroundDescription}"
+                                                           Header="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.CustomizationSettingsStyleCustomBackgroundHeader}">
                                         <controls:SettingsCard.HeaderIcon>
                                             <FontIcon Glyph="&#xE8B9;" />
                                         </controls:SettingsCard.HeaderIcon>
                                         <CheckBox extension:UIElementExtensions.CursorType="Hand"
                                                   Checked="CustomBackgroundCheckedOpen"
-                                                  Content="{x:Bind helper:Locale.Lang._SettingsPage.AppBG_Checkbox}"
+                                                  Content="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppBG_Checkbox}"
                                                   DataContext="{x:Bind OOBEBackgroundManager}"
                                                   IsChecked="{Binding GlobalIsEnableCustomImage, Mode=TwoWay}"
                                                   Unchecked="CustomBackgroundCheckedClose" />
                                     </controls:SettingsCard>
-                                    <controls:SettingsCard Description="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_EnableAudioTooltip}"
-                                                           Header="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_EnableAudioText}">
+                                    <controls:SettingsCard Description="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_EnableAudioTooltip}"
+                                                           Header="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_EnableAudioText}">
                                         <controls:SettingsCard.HeaderIcon>
                                             <FontIcon Glyph="&#xE8D6;" />
                                         </controls:SettingsCard.HeaderIcon>
@@ -406,14 +409,13 @@
                                             <ToggleSwitch x:Name="BackgroundAudioToggle"
                                                           VerticalAlignment="Center"
                                                           extension:UIElementExtensions.CursorType="Hand"
-                                                          DataContext="{x:Bind OOBEBackgroundManager}"
                                                           IsOn="{Binding GlobalBackgroundAudioEnabled, Mode=TwoWay}"
-                                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled}"
+                                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled}" />
                                         </StackPanel>
                                     </controls:SettingsCard>
-                                    <controls:SettingsCard Description="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_EnableParallaxTooltip}"
-                                                           Header="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_EnableParallaxText}">
+                                    <controls:SettingsCard Description="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_EnableParallaxTooltip}"
+                                                           Header="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_EnableParallaxText}">
                                         <controls:SettingsCard.HeaderIcon>
                                             <FontIcon Glyph="&#xE7B3;" />
                                         </controls:SettingsCard.HeaderIcon>
@@ -421,7 +423,7 @@
                                                     Spacing="16">
                                             <TextBlock VerticalAlignment="Center"
                                                        FontSize="12"
-                                                       Text="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_ParallaxPixelShiftParentText}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_ParallaxPixelShiftParentText}"
                                                        Visibility="{Binding ElementName=BackgroundParallaxEffectToggle, Path=IsOn, Mode=OneWay}" />
                                             <ComboBox extension:UIElementExtensions.CursorType="Hand"
                                                       DataContext="{x:Bind OOBEBackgroundManager}"
@@ -431,14 +433,13 @@
                                                 <ComboBoxItem Content="2px" />
                                                 <ComboBoxItem Content="4px" />
                                                 <ComboBoxItem Content="8px" />
-                                                <ComboBoxItem Content="{x:Bind helper:Locale.Lang._HomePage.BgContextMenu_ParallaxPixelShiftCustomText, Mode=OneWay}" />
+                                                <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._HomePage.BgContextMenu_ParallaxPixelShiftCustomText, Mode=OneWay}" />
                                             </ComboBox>
                                             <ToggleSwitch x:Name="BackgroundParallaxEffectToggle"
                                                           extension:UIElementExtensions.CursorType="Hand"
-                                                          DataContext="{x:Bind OOBEBackgroundManager}"
                                                           IsOn="{Binding GlobalIsBackgroundParallaxEffectEnabled, Mode=TwoWay}"
-                                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled}"
+                                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled}" />
                                         </StackPanel>
                                     </controls:SettingsCard>
                                 </controls:SettingsExpander.Items>
@@ -483,7 +484,7 @@
                                     <TextBlock Grid.Row="0"
                                                Grid.Column="1"
                                                Margin="12,0,0,0"
-                                               Text="{x:Bind helper:Locale.Lang._DisconnectedPage.GoToAppSettingsBtn}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._DisconnectedPage.GoToAppSettingsBtn}" />
                                 </Grid>
                             </Button>
                         </StackPanel>
@@ -509,7 +510,7 @@
                             <TextBlock FontSize="16"
                                        FontStretch="UltraExpanded"
                                        FontWeight="SemiBold"
-                                       Text="{x:Bind helper:Locale.Lang._OOBEStartUpMenu.SetupNextButton}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._OOBEStartUpMenu.SetupNextButton}" />
                             <AnimatedIcon x:Name="DropDownGlyph"
                                           Width="24"
                                           MinHeight="{ThemeResource ComboBoxMinHeight}"
@@ -614,7 +615,7 @@
                                FontSize="14"
                                FontWeight="Medium"
                                HorizontalTextAlignment="Left"
-                               Text="{x:Bind helper:Locale.Lang._DisconnectedPage.GoBackOverlayFrameBtn}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._DisconnectedPage.GoBackOverlayFrameBtn}" />
                 </Grid>
             </Button>
         </Grid>
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBEStartUpMenu.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBEStartUpMenu.xaml.cs
index cd841d2511..f60d6e2cc0 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBEStartUpMenu.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/OOBE/OOBEStartUpMenu.xaml.cs
@@ -23,8 +23,6 @@
 using Microsoft.UI.Xaml.Media.Animation;
 using System;
 using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Globalization;
 using System.IO;
 using System.Linq;
 using System.Numerics;
@@ -33,7 +31,6 @@
 using Windows.UI.Text;
 using static CollapseLauncher.InnerLauncherConfig;
 using static CollapseLauncher.WindowSize.WindowSize;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 // ReSharper disable RedundantExtendsListEntry
@@ -85,14 +82,14 @@ public OOBEStartUpMenu()
 
         private void CreateIntroWelcomeTextStack(Panel panel)
         {
-            if (!Lang._OOBEStartUpMenu.WelcomeTitleString.ContainsKey("Upper")
-                || !Lang._OOBEStartUpMenu.WelcomeTitleString.ContainsKey("Lower"))
+            if (!(Locale.Current.Lang?._OOBEStartUpMenu?.WelcomeTitleString.ContainsKey("Upper") ?? false)
+                || !(Locale.Current.Lang?._OOBEStartUpMenu?.WelcomeTitleString.ContainsKey("Lower") ?? false))
                 // If either Upper or Lower is not exist, then use the default one from XAML
                 return;
 
             // Assign the value from each dictionary
-            string[] upperTexts = Lang._OOBEStartUpMenu.WelcomeTitleString["Upper"];
-            string[] lowerTexts = Lang._OOBEStartUpMenu.WelcomeTitleString["Lower"];
+            string[] upperTexts = Locale.Current.Lang?._OOBEStartUpMenu?.WelcomeTitleString["Upper"] ?? [];
+            string[] lowerTexts = Locale.Current.Lang?._OOBEStartUpMenu?.WelcomeTitleString["Lower"] ?? [];
 
             // Initial StackPanel for both upper and lower
             StackPanel upperStackPanel = UIElementExtensions.CreateStackPanel(Orientation.Horizontal);
@@ -108,8 +105,8 @@ private void CreateIntroWelcomeTextStack(Panel panel)
             panel.AddElementToStackPanel(lowerStackPanel);
         }
 
-        private void AddIntoTextToStackPanel(StackPanel panel, string[] texts, FontWeight weight, double size,
-                                             double     initialOpacity)
+        private static void AddIntoTextToStackPanel(StackPanel panel, string[] texts, FontWeight weight, double size,
+                                                    double     initialOpacity)
         {
             foreach (string textString in texts)
             {
@@ -263,16 +260,16 @@ private async void GetRecommendedCDN()
 
             // Set the selected CDN to -1
             SelectCDN.SelectedIndex   = -1;
-            SelectCDN.PlaceholderText = Lang._OOBEStartUpMenu.LoadingCDNCheckboxPlaceholder;
+            SelectCDN.PlaceholderText = Locale.Current.Lang?._OOBEStartUpMenu?.LoadingCDNCheckboxPlaceholder;
             SelectCDN.ItemsSource = _cdnNameList
-                                   .Select(x => x + ' ' + Lang._OOBEStartUpMenu.LoadingCDNCheckboxCheckLatency)
+                                   .Select(x => x + ' ' + Locale.Current.Lang?._OOBEStartUpMenu?.LoadingCDNCheckboxCheckLatency)
                                    .ToList();
 
-            LoadingMessageHelper.SetMessage(Lang._OOBEStartUpMenu.LoadingInitializationTitle,
-                                            Lang._OOBEStartUpMenu.LoadingCDNCheckingSubitle);
+            LoadingMessageHelper.SetMessage(Locale.Current.Lang?._OOBEStartUpMenu?.LoadingInitializationTitle,
+                                            Locale.Current.Lang?._OOBEStartUpMenu?.LoadingCDNCheckingSubitle);
             LoadingMessageHelper.SetProgressBarState(0);
             LoadingMessageHelper.ShowLoadingFrame();
-            LoadingMessageHelper.ShowActionButton(Lang._OOBEStartUpMenu.LoadingCDNCheckingSkipButton, "",
+            LoadingMessageHelper.ShowActionButton(Locale.Current.Lang?._OOBEStartUpMenu?.LoadingCDNCheckingSkipButton, "",
                                                   (_, _) =>
                                                   {
                                                       if (!_checkRecommendedCDNToken.IsDisposed) _checkRecommendedCDNToken.Cancel();
@@ -315,16 +312,16 @@ private void PrintCDNList()
             TextBlock[] cdnNameListWithLatency = new TextBlock[_latencies.Length];
             for (int i = 0; i < _latencies.Length; i++)
             {
-                string latencyString = _latencies[i] == long.MaxValue
-                    ? Lang._OOBEStartUpMenu.CDNCheckboxItemLatencyUnknownFormat
-                    : string.Format(Lang._OOBEStartUpMenu.CDNCheckboxItemLatencyFormat, _latencies[i]);
+                string? latencyString = _latencies[i] == long.MaxValue
+                    ? Locale.Current.Lang?._OOBEStartUpMenu?.CDNCheckboxItemLatencyUnknownFormat
+                    : string.Format(Locale.Current.Lang?._OOBEStartUpMenu?.CDNCheckboxItemLatencyFormat ?? "", _latencies[i]);
                 cdnNameListWithLatency[i] = new TextBlock();
                 cdnNameListWithLatency[i].Inlines.Add(new Run { Text = _cdnNameList[i] + latencyString });
                 if (i == _indexOfLatency)
                 {
                     cdnNameListWithLatency[i].Inlines.Add(new Run
                     {
-                        Text       = Lang._OOBEStartUpMenu.CDNCheckboxItemLatencyRecommendedFormat,
+                        Text       = Locale.Current.Lang?._OOBEStartUpMenu?.CDNCheckboxItemLatencyRecommendedFormat,
                         FontWeight = FontWeights.SemiBold
                     });
                 }
@@ -379,25 +376,6 @@ private void GridBG_Icon_PointerExited(object sender, PointerRoutedEventArgs e)
             obj.Opacity =  0.8f;
         }
 
-        private void RefreshSelection()
-        {
-            SelectLang.SelectedIndex       = -1;
-            SelectLang.SelectedIndex       = SelectedLangIndex;
-            SelectWindowSize.SelectedIndex = -1;
-            SelectWindowSize.SelectedIndex = SelectedWindowSizeProfile;
-            SelectCDN.UpdateLayout();
-            SelectCDN.SelectedIndex = SelectedCDN;
-
-            UpdateBindings.Update();
-
-            int lastAppThemeIndex = SettingsAppThemeCombobox.SelectedIndex;
-            SettingsAppThemeCombobox.SelectedIndex = -1;
-            SettingsAppThemeCombobox.UpdateLayout();
-            SettingsAppThemeCombobox.SelectedIndex = lastAppThemeIndex;
-            Bindings.Update();
-            UpdateLayout();
-        }
-
         private int SelectedWindowSizeProfile
         {
             get
@@ -665,76 +643,6 @@ await Task.WhenAll(
 
         #endregion
 
-        #region LanguageSelectionStuffs
-
-        private string LanguageFallback(string tag)
-        {
-            tag = tag.ToLower();
-            switch (tag)
-            {
-                // Traditional Chinese
-                case "zh-hant":
-                case "zh-hk":
-                case "zh-mo":
-                case "zh-tw":
-                    return "zh-tw";
-                // Portuguese, Portugal
-                case "pt-pt":
-                    return "pt-pt";
-            }
-
-            if (tag.Length < 2) return "en-us";
-            tag = tag[..2];
-            return LangFallbackDict.GetValueOrDefault(tag, "en-us");
-        }
-
-        private readonly Dictionary<string, string> LangFallbackDict = new()
-        {
-            { "en", "en-us" },
-            { "zh", "zh-cn" },
-            { "de", "de-de" },
-            { "es", "es-419" },
-            { "id", "id-id" },
-            { "ja", "ja-jp" },
-            { "ko", "ko-kr" },
-            { "pl", "pl-pl" },
-            { "pt", "pt-br" },
-            { "ru", "ru-ru" },
-            { "th", "th-th" },
-            { "vi", "vi-vn" }
-        };
-
-        private readonly ObservableCollection<string> LangList =
-            [.. LanguageNames.Select(x => $"{x.Value.LangName} ({x.Key} by {x.Value.LangAuthor})")];
-
-        private int SelectedLangIndex
-        {
-            get
-            {
-                var langID = GetAppConfigValue("AppLanguage").ToString() ??
-                             LanguageFallback(CultureInfo.InstalledUICulture.Name);
-                return LanguageNames[langID.ToLower()].LangIndex;
-            }
-            set
-            {
-                if (value < 0) return;
-                var langID = LanguageIDIndex[value].ToLower();
-                if (langID == GetAppConfigValue("AppLanguage").ToString()?.ToLower()) return;
-                SetAppConfigValue("AppLanguage", langID);
-                LoadLocale(langID);
-                PrintCDNList();
-
-                // Update the view
-                LogWriteLine("Updating the view...");
-                Bindings.Update();
-                LogWriteLine("Update bindings done.");
-                RefreshSelection();
-                LogWriteLine("Refresh controls done.");
-            }
-        }
-
-        #endregion
-
         #region CDNStuffs
 
         private CancellationTokenSourceWrapper _checkRecommendedCDNToken = new();
@@ -760,7 +668,7 @@ private int SelectedCDN
             }
         }
 
-        private readonly List<string> _cdnNameList = CDNList.Select(x => x.Name).ToList();
+        private readonly List<string> _cdnNameList = FallbackCDNUtil.CDNList.Select(x => x.Name).ToList();
 
         #endregion
 
@@ -777,7 +685,7 @@ private async void ChooseFolder(object sender, RoutedEventArgs e)
                     selected = true;
                     break;
                 case ContentDialogResult.Secondary:
-                    var folder = await FileDialogHelper.GetRestrictedFolderPathDialog(Lang._Dialogs.FolderDialogTitle1);
+                    var folder = await FileDialogHelper.GetRestrictedFolderPathDialog(Locale.Current.Lang?._Dialogs?.FolderDialogTitle1);
                     if (!string.IsNullOrEmpty(folder))
                     {
                         AppGameFolder = folder;
@@ -788,7 +696,7 @@ private async void ChooseFolder(object sender, RoutedEventArgs e)
                     else
                     {
                         ToggleEnableNextPageButton(false);
-                        ErrMsg.Text = Lang._StartupPage.FolderNotSelected;
+                        ErrMsg.Text = Locale.Current.Lang?._StartupPage?.FolderNotSelected;
                     }
 
                     break;
@@ -817,15 +725,15 @@ private async void PrepareMetadataAndApplySettings()
         {
             try
             {
-                LoadingMessageHelper.SetMessage(Lang._StartupPage.Pg1LoadingTitle1,
-                                                Lang._StartupPage.Pg1LoadingSubitle1);
+                LoadingMessageHelper.SetMessage(Locale.Current.Lang?._StartupPage?.Pg1LoadingTitle1,
+                                                Locale.Current.Lang?._StartupPage?.Pg1LoadingSubitle1);
                 LoadingMessageHelper.SetProgressBarState();
                 LoadingMessageHelper.SetProgressBarValue(100);
                 LoadingMessageHelper.ShowLoadingFrame();
 
                 await LauncherMetadataHelper.Initialize(false, false);
-                LoadingMessageHelper.SetMessage(Lang._StartupPage.Pg1LoadingTitle1,
-                                                Lang._StartupPage.Pg1LoadingSubitle2);
+                LoadingMessageHelper.SetMessage(Locale.Current.Lang?._StartupPage?.Pg1LoadingTitle1,
+                                                Locale.Current.Lang?._StartupPage?.Pg1LoadingSubitle2);
                 LoadingMessageHelper.SetProgressBarState(100, false);
                 LoadingMessageHelper.SetProgressBarValue(100);
                 await Task.Delay(2000);
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/PluginManagerPage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/PluginManagerPage.xaml
index 1e337091ae..be978f4a8e 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/PluginManagerPage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/PluginManagerPage.xaml
@@ -9,7 +9,7 @@
       xmlns:controls="using:Hi3Helper.CommunityToolkit.WinUI.Controls"
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
       xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:helper="using:Hi3Helper"
+      xmlns:helper="using:CollapseLauncher.Helper"
       xmlns:interactivity="using:Microsoft.Xaml.Interactivity"
       xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
       xmlns:media="using:CommunityToolkit.WinUI.Media"
@@ -55,7 +55,7 @@
                        VerticalAlignment="Center"
                        FontSize="36"
                        Style="{ThemeResource TitleTextBlockStyle}"
-                       Text="{x:Bind helper:Locale.Lang._PluginManagerPage.LeftPanelNoPluginTitle}"
+                       Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.LeftPanelNoPluginTitle}"
                        TextAlignment="Center"
                        TextWrapping="Wrap" />
             <Button x:Name="GoToPluginDownloadCatalogButton"
@@ -73,10 +73,10 @@
                     <TextBlock Grid.Column="0"
                                VerticalAlignment="Center"
                                FontSize="14">
-                        <Run Text="{x:Bind helper:Locale.Lang._PluginManagerPage.LeftPanelNoPluginButton1}" />
+                        <Run Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.LeftPanelNoPluginButton1}" />
                         <Run FontWeight="Bold"
-                             Text="{x:Bind helper:Locale.Lang._PluginManagerPage.LeftPanelNoPluginButton2}" />
-                        <Run Text="{x:Bind helper:Locale.Lang._PluginManagerPage.LeftPanelNoPluginButton3}" />
+                             Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.LeftPanelNoPluginButton2}" />
+                        <Run Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.LeftPanelNoPluginButton3}" />
                     </TextBlock>
                     <FontIcon Grid.Column="1"
                               FontSize="20"
@@ -108,7 +108,7 @@
                            Margin="8,0"
                            FontSize="24"
                            Style="{ThemeResource TitleTextBlockStyle}"
-                           Text="{x:Bind helper:Locale.Lang._PluginManagerPage.LeftPanelListViewTitle}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.LeftPanelListViewTitle}" />
                 <StackPanel Grid.Column="1">
                     <SplitButton Padding="2,2"
                                  VerticalAlignment="Bottom"
@@ -119,13 +119,13 @@
                             <MenuFlyout Placement="Bottom">
                                 <MenuFlyoutItem extension:UIElementExtensions.CursorType="Hand"
                                                 Click="OnClickUpdateAndDownloadAllPlugin"
-                                                Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewMainActionButton2}">
+                                                Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewMainActionButton2}">
                                     <MenuFlyoutItem.Icon>
                                         <FontIcon Glyph="&#xE896;" />
                                     </MenuFlyoutItem.Icon>
                                 </MenuFlyoutItem>
                                 <ToggleMenuFlyoutItem IsChecked="{x:Bind pages:PluginManagerPage.Context.IsEnableAutoUpdate, Mode=TwoWay}"
-                                                      Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewMainActionButton3}">
+                                                      Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewMainActionButton3}">
                                     <ToggleMenuFlyoutItem.Icon>
                                         <FontIcon Glyph="&#xE78B;" />
                                     </ToggleMenuFlyoutItem.Icon>
@@ -141,7 +141,7 @@
                                        Margin="8,0,0,0"
                                        VerticalAlignment="Center"
                                        FontSize="12"
-                                       Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewMainActionButton1}"
+                                       Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewMainActionButton1}"
                                        Visibility="{x:Bind pages:PluginManagerPage.Context.IsUpdateCheckOnProgress, Converter={StaticResource InverseBooleanVisibilityConverter}, Mode=OneWay}" />
                             <FontIcon Grid.Column="1"
                                       Margin="4,4,8,4"
@@ -152,7 +152,7 @@
                                        Margin="8,0,0,0"
                                        VerticalAlignment="Center"
                                        FontSize="12"
-                                       Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewMainActionButton1AltChecking}"
+                                       Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewMainActionButton1AltChecking}"
                                        Visibility="{x:Bind pages:PluginManagerPage.Context.IsUpdateCheckOnProgress, Converter={StaticResource BooleanVisibilityConverter}, Mode=OneWay}" />
                             <ProgressRing Grid.Column="1"
                                           Width="12"
@@ -179,7 +179,7 @@
                                                     Command="{x:Bind plugins:PluginManagerPageContext.OnMarkForDeletionSelectedPluginsCommand}"
                                                     CommandParameter="{x:Bind pages:PluginManagerPage.This.PluginListView.SelectedItems}"
                                                     IsEnabled="{x:Bind pages:PluginManagerPage.Context.ListViewSelectedItemsCountRestored, Converter={StaticResource NumberToBoolConverter}, Mode=OneWay}"
-                                                    Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContextButton1}">
+                                                    Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContextButton1}">
                                         <MenuFlyoutItem.Icon>
                                             <FontIcon Glyph="&#xE74D;" />
                                         </MenuFlyoutItem.Icon>
@@ -188,7 +188,7 @@
                                                     Command="{x:Bind plugins:PluginManagerPageContext.OnRestoreFromDeletionSelectedPluginsCommand}"
                                                     CommandParameter="{x:Bind pages:PluginManagerPage.This.PluginListView.SelectedItems}"
                                                     IsEnabled="{x:Bind pages:PluginManagerPage.Context.ListViewSelectedItemsCountUninstalled, Converter={StaticResource NumberToBoolConverter}, Mode=OneWay}"
-                                                    Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContextButton2}">
+                                                    Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContextButton2}">
                                         <MenuFlyoutItem.Icon>
                                             <FontIcon Glyph="&#xE7A7;" />
                                         </MenuFlyoutItem.Icon>
@@ -197,7 +197,7 @@
                                                     Command="{x:Bind plugins:PluginManagerPageContext.OnEnableSelectedPluginsCommand}"
                                                     CommandParameter="{x:Bind pages:PluginManagerPage.This.PluginListView.SelectedItems}"
                                                     IsEnabled="{x:Bind pages:PluginManagerPage.Context.ListViewSelectedItemsCountDisabled, Converter={StaticResource NumberToBoolConverter}, Mode=OneWay}"
-                                                    Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContextButton3}">
+                                                    Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContextButton3}">
                                         <MenuFlyoutItem.Icon>
                                             <FontIcon Glyph="&#xE930;" />
                                         </MenuFlyoutItem.Icon>
@@ -206,20 +206,20 @@
                                                     Command="{x:Bind plugins:PluginManagerPageContext.OnDisableSelectedPluginsCommand}"
                                                     CommandParameter="{x:Bind pages:PluginManagerPage.This.PluginListView.SelectedItems}"
                                                     IsEnabled="{x:Bind pages:PluginManagerPage.Context.ListViewSelectedItemsCountEnabled, Converter={StaticResource NumberToBoolConverter}, Mode=OneWay}"
-                                                    Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContextButton4}">
+                                                    Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContextButton4}">
                                         <MenuFlyoutItem.Icon>
                                             <FontIcon Glyph="&#xEA39;" />
                                         </MenuFlyoutItem.Icon>
                                     </MenuFlyoutItem>
                                     <MenuFlyoutSubItem IsEnabled="{x:Bind pages:PluginManagerPage.Context.ListViewSelectedItemsCountEnabled, Converter={StaticResource NumberToBoolConverter}, Mode=OneWay}"
-                                                       Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContextButton5}">
+                                                       Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContextButton5}">
                                         <MenuFlyoutSubItem.Icon>
                                             <FontIcon Glyph="&#xE895;" />
                                         </MenuFlyoutSubItem.Icon>
                                         <MenuFlyoutItem extension:UIElementExtensions.CursorType="Hand"
                                                         Command="{x:Bind plugins:PluginManagerPageContext.OnCheckUpdateSelectedPluginsCommand}"
                                                         CommandParameter="{x:Bind pages:PluginManagerPage.This.PluginListView.SelectedItems}"
-                                                        Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContextButtonCheckUpdateOnly}">
+                                                        Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContextButtonCheckUpdateOnly}">
                                             <MenuFlyoutItem.Icon>
                                                 <FontIcon Glyph="&#xE895;" />
                                             </MenuFlyoutItem.Icon>
@@ -227,7 +227,7 @@
                                         <MenuFlyoutItem extension:UIElementExtensions.CursorType="Hand"
                                                         Command="{x:Bind plugins:PluginManagerPageContext.OnCheckAndDownloadUpdateSelectedPluginsCommand}"
                                                         CommandParameter="{x:Bind pages:PluginManagerPage.This.PluginListView.SelectedItems}"
-                                                        Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContextButtonCheckAndDownloadUpdate}">
+                                                        Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContextButtonCheckAndDownloadUpdate}">
                                             <MenuFlyoutItem.Icon>
                                                 <FontIcon Glyph="&#xE896;" />
                                             </MenuFlyoutItem.Icon>
@@ -237,7 +237,7 @@
                                     <MenuFlyoutItem extension:UIElementExtensions.CursorType="Hand"
                                                     Command="{x:Bind plugins:PluginManagerPageContext.OnOpenCurrentPluginFolderCommand}"
                                                     CommandParameter="{x:Bind}"
-                                                    Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContextButton6}">
+                                                    Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContextButton6}">
                                         <MenuFlyoutItem.Icon>
                                             <FontIcon Glyph="&#xED43;" />
                                         </MenuFlyoutItem.Icon>
@@ -245,19 +245,19 @@
                                     <MenuFlyoutItem extension:UIElementExtensions.CursorType="Hand"
                                                     Command="{x:Bind plugins:PluginManagerPageContext.OnOpenCollapsePluginFolderCommand}"
                                                     CommandParameter="{x:Bind}"
-                                                    Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContextButton7}">
+                                                    Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContextButton7}">
                                         <MenuFlyoutItem.Icon>
                                             <FontIcon Glyph="&#xED25;" />
                                         </MenuFlyoutItem.Icon>
                                     </MenuFlyoutItem>
-                                    <MenuFlyoutSubItem Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContextButton8}">
+                                    <MenuFlyoutSubItem Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContextButton8}">
                                         <MenuFlyoutSubItem.Icon>
                                             <FontIcon Glyph="&#xE895;" />
                                         </MenuFlyoutSubItem.Icon>
                                         <MenuFlyoutItem extension:UIElementExtensions.CursorType="Hand"
                                                         Command="{x:Bind plugins:PluginManagerPageContext.OnCheckUpdateCurrentPluginCommand}"
                                                         CommandParameter="{x:Bind}"
-                                                        Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContextButtonCheckUpdateOnly}"
+                                                        Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContextButtonCheckUpdateOnly}"
                                                         Visibility="{x:Bind IsUpdateAvailable, Converter={StaticResource InverseBooleanVisibilityConverter}, Mode=OneWay}">
                                             <MenuFlyoutItem.Icon>
                                                 <FontIcon Glyph="&#xE895;" />
@@ -266,7 +266,7 @@
                                         <MenuFlyoutItem extension:UIElementExtensions.CursorType="Hand"
                                                         Command="{x:Bind plugins:PluginManagerPageContext.OnCheckAndDownloadUpdateCurrentPluginCommand}"
                                                         CommandParameter="{x:Bind}"
-                                                        Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContextButtonCheckAndDownloadUpdate}"
+                                                        Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContextButtonCheckAndDownloadUpdate}"
                                                         Visibility="{x:Bind IsUpdateAvailable, Converter={StaticResource InverseBooleanVisibilityConverter}, Mode=OneWay}">
                                             <MenuFlyoutItem.Icon>
                                                 <FontIcon Glyph="&#xE896;" />
@@ -275,7 +275,7 @@
                                         <MenuFlyoutItem extension:UIElementExtensions.CursorType="Hand"
                                                         Command="{x:Bind plugins:PluginManagerPageContext.OnDownloadUpdateCurrentPluginCommand}"
                                                         CommandParameter="{x:Bind}"
-                                                        Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContextButtonDownloadUpdate}"
+                                                        Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContextButtonDownloadUpdate}"
                                                         Visibility="{x:Bind IsUpdateAvailable, Converter={StaticResource BooleanVisibilityConverter}, Mode=OneWay}">
                                             <MenuFlyoutItem.Icon>
                                                 <FontIcon Glyph="&#xE896;" />
@@ -319,7 +319,7 @@
                                                            Margin="8,0,0,0"
                                                            VerticalAlignment="Center"
                                                            FontSize="12"
-                                                           Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContentButton1}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContentButton1}" />
                                                 <FontIcon Grid.Column="1"
                                                           Margin="4,4,8,4"
                                                           FontSize="16"
@@ -365,7 +365,7 @@
                                                            Margin="8,0,0,0"
                                                            VerticalAlignment="Center"
                                                            FontSize="12"
-                                                           Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemContentButton2}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemContentButton2}" />
                                                 <FontIcon Grid.Column="1"
                                                           Margin="4,4,8,4"
                                                           FontSize="16"
@@ -399,8 +399,8 @@
                                         <ToggleSwitch Grid.Column="2"
                                                       Margin="0,0,-20,-8"
                                                       IsOn="{x:Bind IsEnabled, Mode=TwoWay}"
-                                                      OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                      OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}"
+                                                      OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled}"
+                                                      OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled}"
                                                       Scale="0.8,0.8,0.8" />
                                     </Grid>
                                 </controls:SettingsExpander.Content>
@@ -450,7 +450,7 @@
                                                            HorizontalAlignment="Right"
                                                            FontSize="12"
                                                            Opacity=".75"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.Plugin_LoadedInfoDesc}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Plugin_LoadedInfoDesc}"
                                                            TextAlignment="Right"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Grid.Row="1"
@@ -458,7 +458,7 @@
                                                            HorizontalAlignment="Right"
                                                            FontSize="12"
                                                            Opacity=".75"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.Plugin_LoadedInfoPluginVer}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Plugin_LoadedInfoPluginVer}"
                                                            TextAlignment="Right"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Grid.Row="2"
@@ -466,7 +466,7 @@
                                                            HorizontalAlignment="Right"
                                                            FontSize="12"
                                                            Opacity=".75"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.Plugin_LoadedInfoInterfaceVer}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Plugin_LoadedInfoInterfaceVer}"
                                                            TextAlignment="Right"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Grid.Row="3"
@@ -474,7 +474,7 @@
                                                            HorizontalAlignment="Right"
                                                            FontSize="12"
                                                            Opacity=".75"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.Plugin_LoadedInfoCreationDate}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Plugin_LoadedInfoCreationDate}"
                                                            TextAlignment="Right"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Grid.Row="4"
@@ -482,7 +482,7 @@
                                                            HorizontalAlignment="Right"
                                                            FontSize="12"
                                                            Opacity=".75"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.Plugin_LoadedInfoMainLibLocation}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Plugin_LoadedInfoMainLibLocation}"
                                                            TextAlignment="Right"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Grid.Row="5"
@@ -490,7 +490,7 @@
                                                            HorizontalAlignment="Right"
                                                            FontSize="12"
                                                            Opacity=".75"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.Plugin_LoadedInfoLoadedPresets}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Plugin_LoadedInfoLoadedPresets}"
                                                            TextAlignment="Right"
                                                            TextWrapping="Wrap" />
 
@@ -574,7 +574,7 @@
                                                                        Margin="0,-2,0,0"
                                                                        VerticalAlignment="Center"
                                                                        FontWeight="Bold"
-                                                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.Plugin_LoadedInfoClipboardCopied, Mode=OneWay}" />
+                                                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Plugin_LoadedInfoClipboardCopied, Mode=OneWay}" />
                                                         </Grid>
                                                     </Flyout>
                                                 </Button.Flyout>
@@ -606,7 +606,7 @@
                                            Margin="4"
                                            VerticalAlignment="Center"
                                            FontSize="12"
-                                           Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemUpdateStatusAvailable, Mode=OneWay}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemUpdateStatusAvailable, Mode=OneWay}" />
                                 <Button Grid.Column="2"
                                         Padding="0"
                                         extension:UIElementExtensions.CursorType="Hand"
@@ -714,7 +714,7 @@
                                            Margin="4"
                                            VerticalAlignment="Center"
                                            FontSize="12"
-                                           Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemUpdateStatusChecking}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemUpdateStatusChecking}" />
                                 <ProgressRing Grid.Column="0"
                                               Width="12"
                                               Height="12"
@@ -739,7 +739,7 @@
                                            Margin="4"
                                            VerticalAlignment="Center"
                                            FontSize="12"
-                                           Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewItemUpdateStatusUpToDate}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewItemUpdateStatusUpToDate}" />
                                 <FontIcon Grid.Column="0"
                                           Margin="4"
                                           FontSize="16"
@@ -758,7 +758,7 @@
                 <TextBlock Grid.Column="0"
                            HorizontalAlignment="Left"
                            VerticalAlignment="Bottom"
-                           Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewFooterWarning1}"
+                           Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewFooterWarning1}"
                            TextWrapping="Wrap"
                            Visibility="{x:Bind RestartLauncherButton.IsEnabled, Converter={StaticResource BooleanVisibilityConverter}, Mode=OneWay}" />
                 <Button x:Name="RestartLauncherButton"
@@ -780,7 +780,7 @@
                         <TextBlock Grid.Column="1"
                                    Margin="0,-1,0,0"
                                    FontSize="14"
-                                   Text="{x:Bind helper:Locale.Lang._PluginManagerPage.ListViewFooterRestartButton}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.ListViewFooterRestartButton}" />
                     </Grid>
                 </Button>
             </Grid>
@@ -910,13 +910,13 @@
                                    HorizontalTextAlignment="Center"
                                    TextAlignment="Center"
                                    TextWrapping="Wrap">
-                            <Run Text="{x:Bind helper:Locale.Lang._PluginManagerPage.RightPanelImportTitle1}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.RightPanelImportTitle1}" />
                             <Run FontWeight="Bold"
                                  Text=".zip" />
-                            <Run Text="{x:Bind helper:Locale.Lang._PluginManagerPage.RightPanelImportTitle2}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.RightPanelImportTitle2}" />
                             <Run FontWeight="Bold"
                                  Text="manifest.json" />
-                            <Run Text="{x:Bind helper:Locale.Lang._PluginManagerPage.RightPanelImportTitle3}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.RightPanelImportTitle3}" />
                         </TextBlock>
                         <TextBlock MaxWidth="420"
                                    Margin="16,0"
@@ -924,7 +924,7 @@
                                    FontSize="18"
                                    HorizontalTextAlignment="Center"
                                    Opacity=".5"
-                                   Text="{x:Bind helper:Locale.Lang._PluginManagerPage.RightPanelImportTitle4}"
+                                   Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.RightPanelImportTitle4}"
                                    TextAlignment="Center"
                                    TextWrapping="Wrap" />
                     </StackPanel>
@@ -949,10 +949,10 @@
                 <TextBlock Grid.Column="0"
                            VerticalAlignment="Center"
                            FontSize="14">
-                    <Run Text="{x:Bind helper:Locale.Lang._PluginManagerPage.LeftPanelNoPluginButton1}" />
+                    <Run Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.LeftPanelNoPluginButton1}" />
                     <Run FontWeight="Bold"
-                         Text="{x:Bind helper:Locale.Lang._PluginManagerPage.LeftPanelNoPluginButton2}" />
-                    <Run Text="{x:Bind helper:Locale.Lang._PluginManagerPage.LeftPanelNoPluginButton3}" />
+                         Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.LeftPanelNoPluginButton2}" />
+                    <Run Text="{x:Bind helper:Locale.Current.Lang._PluginManagerPage.LeftPanelNoPluginButton3}" />
                 </TextBlock>
                 <FontIcon Grid.Column="1"
                           FontSize="20"
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/PluginManagerPage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/PluginManagerPage.xaml.cs
index 590e53cd5d..6313bfe88c 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/PluginManagerPage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/PluginManagerPage.xaml.cs
@@ -1,5 +1,5 @@
 using CollapseLauncher.Dialogs;
-using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Plugins;
 using Hi3Helper;
 using Hi3Helper.SentryHelper;
@@ -13,7 +13,6 @@
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using InternalExtension = CollapseLauncher.Extension.UIElementExtensions;
 // ReSharper disable CheckNamespace
 
 #nullable enable
@@ -70,11 +69,11 @@ private async void OnClickImportButton(object sender, RoutedEventArgs e)
                 ImportBoxButton.IsEnabled = false;
                 Dictionary<string, string> supportedFiles = new()
                 {
-                    { Locale.Lang._PluginManagerPage.FileDialogFileFilter1, "*.zip;manifest.json" }
+                    { Locale.Current.Lang?._PluginManagerPage?.FileDialogFileFilter1 ?? "", "*.zip;manifest.json" }
                 };
 
                 string[] selectedFiles =
-                    await FileDialogNative.GetMultiFilePicker(supportedFiles, Locale.Lang._PluginManagerPage.FileDialogTitle);
+                    await FileDialogNative.GetMultiFilePicker(supportedFiles, Locale.Current.Lang?._PluginManagerPage?.FileDialogTitle);
                 if (selectedFiles.Length == 0)
                 {
                     return;
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/RepairPage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/RepairPage.xaml
index 03942b8fe4..d7765be17e 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/RepairPage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/RepairPage.xaml
@@ -9,7 +9,7 @@
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
       xmlns:datatable="using:CommunityToolkit.WinUI.Controls.Labs.DataTable"
       xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:helper="using:Hi3Helper"
+      xmlns:helper="using:CollapseLauncher.Helper"
       xmlns:interactivity="using:Microsoft.Xaml.Interactivity"
       xmlns:local="using:CollapseLauncher"
       xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
@@ -28,7 +28,7 @@
             </Grid.RowDefinitions>
             <TextBlock Grid.Row="0"
                        Style="{ThemeResource TitleLargeTextBlockStyle}"
-                       Text="{x:Bind helper:Locale.Lang._GameRepairPage.PageTitle}" />
+                       Text="{x:Bind helper:Locale.Current.Lang._GameRepairPage.PageTitle}" />
             <Grid x:Name="RepairDataTableGrid"
                   Grid.Row="1"
                   VerticalAlignment="Stretch"
@@ -49,38 +49,38 @@
                             <datatable:DataTable Margin="12,0,0,8">
                                 <datatable:DataColumn MinWidth="128"
                                                       CanResize="True"
-                                                      Content="{x:Bind helper:Locale.Lang._GameRepairPage.ListCol1}"
+                                                      Content="{x:Bind helper:Locale.Current.Lang._GameRepairPage.ListCol1}"
                                                       DesiredWidth="5*"
                                                       FontSize="13"
                                                       FontWeight="SemiBold"
                                                       Tag="FileName" />
                                 <datatable:DataColumn CanResize="True"
-                                                      Content="{x:Bind helper:Locale.Lang._GameRepairPage.ListCol2}"
+                                                      Content="{x:Bind helper:Locale.Current.Lang._GameRepairPage.ListCol2}"
                                                       DesiredWidth="92"
                                                       FontSize="13"
                                                       FontWeight="SemiBold"
                                                       Tag="DataType" />
                                 <datatable:DataColumn MinWidth="128"
                                                       CanResize="True"
-                                                      Content="{x:Bind helper:Locale.Lang._GameRepairPage.ListCol3}"
+                                                      Content="{x:Bind helper:Locale.Current.Lang._GameRepairPage.ListCol3}"
                                                       DesiredWidth="7*"
                                                       FontSize="13"
                                                       FontWeight="SemiBold"
                                                       Tag="Source" />
                                 <datatable:DataColumn CanResize="True"
-                                                      Content="{x:Bind helper:Locale.Lang._GameRepairPage.ListCol4}"
+                                                      Content="{x:Bind helper:Locale.Current.Lang._GameRepairPage.ListCol4}"
                                                       DesiredWidth="92"
                                                       FontSize="13"
                                                       FontWeight="SemiBold"
                                                       Tag="FileSize" />
                                 <datatable:DataColumn CanResize="True"
-                                                      Content="{x:Bind helper:Locale.Lang._GameRepairPage.ListCol5}"
+                                                      Content="{x:Bind helper:Locale.Current.Lang._GameRepairPage.ListCol5}"
                                                       DesiredWidth="92"
                                                       FontSize="13"
                                                       FontWeight="SemiBold"
                                                       Tag="CurCRC" />
                                 <datatable:DataColumn CanResize="True"
-                                                      Content="{x:Bind helper:Locale.Lang._GameRepairPage.ListCol6}"
+                                                      Content="{x:Bind helper:Locale.Current.Lang._GameRepairPage.ListCol6}"
                                                       DesiredWidth="92"
                                                       FontSize="13"
                                                       FontWeight="SemiBold"
@@ -131,7 +131,7 @@
                 <TextBlock x:Name="RepairStatus"
                            Margin="0,0,0,16"
                            FontSize="18"
-                           Text="{x:Bind helper:Locale.Lang._GameRepairPage.Status1}"
+                           Text="{x:Bind helper:Locale.Current.Lang._GameRepairPage.Status1}"
                            TextTrimming="CharacterEllipsis" />
                 <Grid>
                     <Grid.ColumnDefinitions>
@@ -143,13 +143,13 @@
                         <TextBlock Margin="0,0,0,8"
                                    FontSize="16"
                                    FontWeight="Medium"
-                                   Text="{x:Bind helper:Locale.Lang._GameRepairPage.PerProgressTitle1}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameRepairPage.PerProgressTitle1}" />
                         <control:DockPanel HorizontalAlignment="Stretch"
                                            LastChildFill="False">
                             <TextBlock x:Name="RepairPerFileStatus"
                                        control:DockPanel.Dock="Left"
                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._GameRepairPage.StatusNone}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameRepairPage.StatusNone}" />
                             <TextBlock control:DockPanel.Dock="Right"
                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
                                        Text="%" />
@@ -167,13 +167,13 @@
                         <TextBlock Margin="0,0,0,8"
                                    FontSize="16"
                                    FontWeight="Medium"
-                                   Text="{x:Bind helper:Locale.Lang._GameRepairPage.TotalProgressTitle1}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._GameRepairPage.TotalProgressTitle1}" />
                         <control:DockPanel HorizontalAlignment="Stretch"
                                            LastChildFill="False">
                             <TextBlock x:Name="RepairTotalStatus"
                                        control:DockPanel.Dock="Left"
                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._GameRepairPage.StatusNone}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._GameRepairPage.StatusNone}" />
                             <TextBlock control:DockPanel.Dock="Right"
                                        Style="{ThemeResource BodyStrongTextBlockStyle}"
                                        Text="%" />
@@ -208,7 +208,7 @@
                                           Glyph="&#xf6e3;" />
                                 <TextBlock Margin="8,0"
                                            FontWeight="SemiBold"
-                                           Text="{x:Bind helper:Locale.Lang._GameRepairPage.RepairBtn1}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._GameRepairPage.RepairBtn1}" />
                             </StackPanel>
                         </Button>
                         <SplitButton x:Name="CheckFilesBtn"
@@ -218,14 +218,14 @@
                                      Click="StartGameCheckSplitButton"
                                      CornerRadius="16"
                                      Tag="Fast"
-                                     ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._GameRepairPage.RepairBtn2QuickDesc}">
+                                     ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._GameRepairPage.RepairBtn2QuickDesc}">
                             <StackPanel Orientation="Horizontal"
                                         Spacing="8">
                                 <FontIcon FontFamily="{ThemeResource FontAwesomeSolid}"
                                           FontSize="16"
                                           Glyph="&#xf002;" />
                                 <TextBlock FontWeight="SemiBold"
-                                           Text="{x:Bind helper:Locale.Lang._GameRepairPage.RepairBtn2Quick}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._GameRepairPage.RepairBtn2Quick}" />
                             </StackPanel>
                             <SplitButton.Flyout>
                                 <Flyout Placement="Top">
@@ -237,7 +237,7 @@
                                                 extension:UIElementExtensions.CursorType="Hand"
                                                 Click="StartGameCheck"
                                                 Tag="Fast"
-                                                ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._GameRepairPage.RepairBtn2QuickDesc}">
+                                                ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._GameRepairPage.RepairBtn2QuickDesc}">
                                             <Grid ColumnSpacing="12">
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition />
@@ -251,7 +251,7 @@
                                                 <TextBlock Grid.Column="0"
                                                            HorizontalAlignment="Left"
                                                            FontWeight="SemiBold"
-                                                           Text="{x:Bind helper:Locale.Lang._GameRepairPage.RepairBtn2Quick}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._GameRepairPage.RepairBtn2Quick}" />
                                             </Grid>
                                         </Button>
                                         <Button x:Name="CheckFilesFullBtn"
@@ -261,7 +261,7 @@
                                                 Click="StartGameCheck"
                                                 Style="{ThemeResource AccentButtonStyle}"
                                                 Tag="Full"
-                                                ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._GameRepairPage.RepairBtn2FullDesc}">
+                                                ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._GameRepairPage.RepairBtn2FullDesc}">
                                             <Grid ColumnSpacing="12">
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition />
@@ -275,7 +275,7 @@
                                                 <TextBlock Grid.Column="0"
                                                            HorizontalAlignment="Left"
                                                            FontWeight="SemiBold"
-                                                           Text="{x:Bind helper:Locale.Lang._GameRepairPage.RepairBtn2Full}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._GameRepairPage.RepairBtn2Full}" />
                                             </Grid>
                                         </Button>
                                     </StackPanel>
@@ -292,7 +292,7 @@
                                 IsEnabled="False">
                             <TextBlock Margin="8,0"
                                        FontWeight="Medium"
-                                       Text="{x:Bind helper:Locale.Lang._Misc.Cancel}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._Misc.Cancel}" />
                         </Button>
                     </Grid>
                     <StackPanel Grid.Column="0"
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/RepairPage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/RepairPage.xaml.cs
index 1d1fb01356..ffdd669e7c 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/RepairPage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/RepairPage.xaml.cs
@@ -13,7 +13,6 @@
 using System;
 using System.Threading.Tasks;
 using static CollapseLauncher.Statics.GamePropertyVault;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 // ReSharper disable RedundantExtendsListEntry
@@ -81,10 +80,10 @@ private async void RunCheckRoutine(object sender, bool isFast, bool isMainButton
                 if (!WindowUtility.IsCurrentWindowInFocus())
                 {
                     WindowUtility.Tray_ShowNotification(
-                                                        Lang._NotificationToast.GameRepairCheckCompleted_Title,
-                                                        isGameBroken ?
-                                                            string.Format(Lang._NotificationToast.GameRepairCheckCompletedFound_Subtitle, CurrentGameProperty.GameRepair?.AssetEntry.Count) :
-                                                            Lang._NotificationToast.GameRepairCheckCompletedNotFound_Subtitle
+                                                        Locale.Current.Lang?._NotificationToast?.GameRepairCheckCompleted_Title ?? "",
+                                                        (isGameBroken ?
+                                                            string.Format(Locale.Current.Lang?._NotificationToast?.GameRepairCheckCompletedFound_Subtitle ?? "", CurrentGameProperty.GameRepair?.AssetEntry.Count) :
+                                                            Locale.Current.Lang?._NotificationToast?.GameRepairCheckCompletedNotFound_Subtitle) ?? ""
                                                        );
                 }
             }
@@ -135,8 +134,8 @@ private async void StartGameRepair(object sender, RoutedEventArgs e)
                 if (!WindowUtility.IsCurrentWindowInFocus())
                 {
                     WindowUtility.Tray_ShowNotification(
-                                                        Lang._NotificationToast.GameRepairDownloadCompleted_Title,
-                                                        string.Format(Lang._NotificationToast.GameRepairDownloadCompleted_Subtitle, assetCount)
+                                                        Locale.Current.Lang?._NotificationToast?.GameRepairDownloadCompleted_Title ?? "",
+                                                        string.Format(Locale.Current.Lang?._NotificationToast?.GameRepairDownloadCompleted_Subtitle ?? "", assetCount)
                                                        );
                 }
             }
@@ -237,7 +236,7 @@ void Update()
 
         private void ResetStatusAndButtonState()
         {
-            RepairStatus.Text = Lang._GameRepairPage.Status1;
+            RepairStatus.Text = Locale.Current.Lang?._GameRepairPage?.Status1;
 
             CancelBtn.IsEnabled = false;
             CheckFilesBtn.Visibility = Visibility.Visible;
@@ -264,17 +263,17 @@ or GameInstallStateEnum.NeedsUpdate
                 or GameInstallStateEnum.InstalledHavePlugin
                 or GameInstallStateEnum.GameBroken)
             {
-                Overlay.Visibility = Visibility.Visible;
+                Overlay.Visibility     = Visibility.Visible;
                 PageContent.Visibility = Visibility.Collapsed;
-                OverlayTitle.Text = Lang._GameRepairPage.OverlayNotInstalledTitle;
-                OverlaySubtitle.Text = Lang._GameRepairPage.OverlayNotInstalledSubtitle;
+                OverlayTitle.Text      = Locale.Current.Lang?._GameRepairPage?.OverlayNotInstalledTitle;
+                OverlaySubtitle.Text   = Locale.Current.Lang?._GameRepairPage?.OverlayNotInstalledSubtitle;
             }
             else if (CurrentGameProperty.IsGameRunning)
             {
-                Overlay.Visibility = Visibility.Visible;
+                Overlay.Visibility     = Visibility.Visible;
                 PageContent.Visibility = Visibility.Collapsed;
-                OverlayTitle.Text = Lang._GameRepairPage.OverlayGameRunningTitle;
-                OverlaySubtitle.Text = Lang._GameRepairPage.OverlayGameRunningSubtitle;
+                OverlayTitle.Text      = Locale.Current.Lang?._GameRepairPage?.OverlayGameRunningTitle;
+                OverlaySubtitle.Text   = Locale.Current.Lang?._GameRepairPage?.OverlayGameRunningSubtitle;
             }
         #if !DISABLEDISCORD
             else
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/SettingsContext/DnsSettingsContext.cs b/CollapseLauncher/XAMLs/MainApp/Pages/SettingsContext/DnsSettingsContext.cs
index cd4a082598..7ed372dfdf 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/SettingsContext/DnsSettingsContext.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/SettingsContext/DnsSettingsContext.cs
@@ -1,5 +1,4 @@
 using CollapseLauncher.Helper;
-using Hi3Helper;
 using Hi3Helper.Shared.Region;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
@@ -36,7 +35,7 @@ private static List<string> GetExternalDnsProviderList()
         {
             List<string> list = [];
             list.AddRange(HttpClientBuilder.DnsServerTemplate.Keys);
-            list.Add(Locale.Lang._SettingsPage.NetworkSettings_Dns_ProviderSelection_SelectionCustom);
+            list.Add(Locale.Current.Lang?._SettingsPage?.NetworkSettings_Dns_ProviderSelection_SelectionCustom ?? "");
 
             return list;
         }
@@ -47,9 +46,9 @@ private static List<string> GetExternalDnsConnectionTypeList()
             returnList.AddRange(Enum.GetValues<DnsConnectionType>()
                                     .Select(type => type switch
                                                     {
-                                                        DnsConnectionType.Udp => Locale.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType_SelectionUdp,
-                                                        DnsConnectionType.DoH => Locale.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType_SelectionDoH,
-                                                        DnsConnectionType.DoT => Locale.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType_SelectionDoT,
+                                                        DnsConnectionType.Udp => Locale.Current.Lang?._SettingsPage?.NetworkSettings_Dns_ConnectionType_SelectionUdp ?? "",
+                                                        DnsConnectionType.DoH => Locale.Current.Lang?._SettingsPage?.NetworkSettings_Dns_ConnectionType_SelectionDoH ?? "",
+                                                        DnsConnectionType.DoT => Locale.Current.Lang?._SettingsPage?.NetworkSettings_Dns_ConnectionType_SelectionDoT ?? "",
                                                         _ => type.ToString()
                                                     }));
 
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/SettingsPage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/SettingsPage.xaml
index 6f952aa244..2f34d6a13e 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/SettingsPage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/SettingsPage.xaml
@@ -11,9 +11,10 @@
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
       xmlns:ext="using:CollapseLauncher.Extension"
       xmlns:extHelper="using:CollapseLauncher.Helper"
-      xmlns:helper="using:Hi3Helper"
+      xmlns:helper="using:CollapseLauncher.Helper"
       xmlns:innerConfig="using:Hi3Helper.Shared.Region"
       xmlns:localWindowSize="using:CollapseLauncher.WindowSize"
+      xmlns:localeSourceGen="using:Hi3Helper.LocaleSourceGen"
       xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
       xmlns:plugins="using:CollapseLauncher.Plugins"
       CacheMode="BitmapCache"
@@ -47,7 +48,7 @@
                             HorizontalAlignment="Left">
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource TitleLargeTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._SettingsPage.PageTitle}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.PageTitle, Mode=OneWay}" />
                     <StackPanel x:Name="AppSettings"
                                 Margin="0,8"
                                 HorizontalAlignment="Left">
@@ -55,17 +56,17 @@
                             <StackPanel Margin="0,0,0,16">
                                 <TextBlock Margin="0,0,0,16"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.Language}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Language, Mode=OneWay}" />
                                 <ComboBox x:Name="LanguageSelector"
                                           MinWidth="256"
                                           CornerRadius="14"
-                                          ItemsSource="{x:Bind conv:SettingsPage.LanguageList, Mode=OneWay}"
+                                          ItemsSource="{x:Bind helper:Locale.Current.MetadataList, Mode=OneWay}"
                                           MaxDropDownHeight="400"
-                                          SelectedIndex="{x:Bind conv:SettingsPage.LanguageSelectedIndex, Mode=OneWay}"
+                                          SelectedIndex="{x:Bind helper:Locale.Current.LangIndex, Mode=TwoWay}"
                                           SelectionChanged="LanguageSelector_SelectionChanged"
                                           SelectionChangedTrigger="Committed">
                                     <ComboBox.ItemTemplate>
-                                        <DataTemplate x:DataType="helper:LangMetadata">
+                                        <DataTemplate x:DataType="localeSourceGen:LangParamsBase">
                                             <Grid>
                                                 <Grid.ColumnDefinitions>
                                                     <ColumnDefinition Width="54" />
@@ -85,14 +86,14 @@
                                                                FontWeight="Bold"
                                                                Foreground="{ThemeResource NewAccentButtonForeground}"
                                                                HorizontalTextAlignment="Center"
-                                                               Text="{Binding LangID, Mode=OneWay}"
+                                                               Text="{Binding LanguageID, Mode=OneWay}"
                                                                TextAlignment="Center" />
                                                 </Grid>
                                                 <TextBlock x:Name="LanguageName"
                                                            Grid.Column="1"
                                                            Margin="0,0,4,0"
                                                            VerticalAlignment="Center"
-                                                           Text="{Binding LangName, Mode=OneWay}" />
+                                                           Text="{Binding LanguageName, Mode=OneWay}" />
                                                 <TextBlock x:Name="LanguageAuthor"
                                                            Grid.Column="2"
                                                            Margin="6,0,0,0"
@@ -100,7 +101,7 @@
                                                            VerticalAlignment="Center"
                                                            FontSize="11"
                                                            Opacity="0.50"
-                                                           Text="{Binding LangAuthor, Converter={StaticResource ByStringConverter}, Mode=OneWay}" />
+                                                           Text="{Binding Author, Converter={StaticResource ByStringConverter}, Mode=OneWay}" />
                                             </Grid>
                                         </DataTemplate>
                                     </ComboBox.ItemTemplate>
@@ -109,94 +110,93 @@
                                            Margin="0,12,0,0"
                                            FontWeight="Bold"
                                            Foreground="{ThemeResource AccentColor}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppLang_ApplyNeedRestart}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppLang_ApplyNeedRestart, Mode=OneWay}"
                                            TextWrapping="Wrap"
                                            Visibility="Collapsed" />
                             </StackPanel>
                             <StackPanel Margin="0,10,0,16">
                                 <TextBlock Margin="0,0,0,8"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppBehavior_Title}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppBehavior_Title, Mode=OneWay}" />
                                 <TextBlock Margin="0,0,0,10"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppBehavior_PostGameLaunch}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppBehavior_PostGameLaunch, Mode=OneWay}" />
                                 <ComboBox x:Name="GameLaunchedBehaviorSelector"
                                           MinWidth="256"
                                           Margin="0,0,0,14"
                                           CornerRadius="14"
                                           MaxDropDownHeight="200"
                                           SelectedIndex="{x:Bind AppGameLaunchedBehaviorIndex, Mode=TwoWay}">
-                                    <ComboBoxItem Content="{x:Bind helper:Locale.Lang._SettingsPage.AppBehavior_PostGameLaunch_Minimize}" />
-                                    <ComboBoxItem Content="{x:Bind helper:Locale.Lang._SettingsPage.AppBehavior_PostGameLaunch_ToTray}" />
-                                    <ComboBoxItem Content="{x:Bind helper:Locale.Lang._SettingsPage.AppBehavior_PostGameLaunch_Nothing}" />
+                                    <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppBehavior_PostGameLaunch_Minimize, Mode=OneWay}" />
+                                    <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppBehavior_PostGameLaunch_ToTray, Mode=OneWay}" />
+                                    <ComboBoxItem Content="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppBehavior_PostGameLaunch_Nothing, Mode=OneWay}" />
                                 </ComboBox>
                                 <ToggleSwitch Margin="0,4"
-                                              Header="{x:Bind helper:Locale.Lang._SettingsPage.AppBehavior_MinimizeToTray}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppBehavior_MinimizeToTray, Mode=OneWay}"
                                               IsOn="{x:Bind IsMinimizeToTaskbar, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                 <ToggleSwitch x:Name="StartupToggle"
                                               Margin="0,4"
-                                              Header="{x:Bind helper:Locale.Lang._SettingsPage.AppBehavior_LaunchOnStartup}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppBehavior_LaunchOnStartup, Mode=OneWay}"
                                               IsOn="{x:Bind IsLaunchOnStartup, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                 <ToggleSwitch x:Name="StartupToTrayToggle"
                                               Margin="0,4"
-                                              Header="{x:Bind helper:Locale.Lang._SettingsPage.AppBehavior_StartupToTray}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppBehavior_StartupToTray, Mode=OneWay}"
                                               IsOn="{x:Bind IsStartupToTray, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}"
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}"
                                               Visibility="Collapsed" />
                             </StackPanel>
                             <TextBlock Margin="0,0,0,16"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThemes}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThemes, Mode=OneWay}" />
                             <StackPanel Margin="0,-8,0,8">
                                 <RadioButtons x:Name="AppThemeSelection"
                                               Margin="0,0,0,8"
                                               SelectedIndex="{x:Bind CurrentThemeSelection, Mode=TwoWay}">
-                                    <RadioButton Content="{x:Bind helper:Locale.Lang._SettingsPage.AppThemes_Default}" />
-                                    <RadioButton Content="{x:Bind helper:Locale.Lang._SettingsPage.AppThemes_Light}" />
-                                    <RadioButton Content="{x:Bind helper:Locale.Lang._SettingsPage.AppThemes_Dark}" />
+                                    <RadioButton Content="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThemes_Default, Mode=OneWay}" />
+                                    <RadioButton Content="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThemes_Light, Mode=OneWay}" />
+                                    <RadioButton Content="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThemes_Dark, Mode=OneWay}" />
                                 </RadioButtons>
                                 <TextBlock x:Name="AppThemeSelectionWarning"
                                            Margin="0,4"
                                            FontWeight="Bold"
                                            Foreground="{ThemeResource AccentColor}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThemes_ApplyNeedRestart}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThemes_ApplyNeedRestart, Mode=OneWay}"
                                            TextWrapping="Wrap"
                                            Visibility="Collapsed" />
                             </StackPanel>
                             <ToggleSwitch Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.IntroSequenceToggle}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.IntroSequenceToggle, Mode=OneWay}"
                                           IsOn="{x:Bind IsIntroEnabled, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             <ToggleSwitch x:Name="AppBackgroundUseAcrylic"
                                           Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.EnableAcrylicEffect}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.EnableAcrylicEffect, Mode=OneWay}"
                                           IsOn="{x:Bind IsAcrylicEffectEnabled, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             <TextBlock Margin="0,16,0,8"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.AppBG}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppBG, Mode=OneWay}" />
                             <TextBlock x:Name="RegionalBGNotice"
                                        MaxWidth="400"
                                        Margin="0,0,0,8"
                                        HorizontalAlignment="Left"
                                        FontWeight="SemiBold"
                                        Foreground="{ThemeResource AccentColor}"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.AppBG_Note_Regional}"
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppBG_Note_Regional, Mode=OneWay}"
                                        TextWrapping="WrapWholeWords"
                                        Visibility="Visible" />
                             <ToggleSwitch x:Name="AppBGMode"
                                           Margin="0,4,0,8"
-                                          DataContext="{x:Bind backgroundManager:ImageBackgroundManager.Shared}"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.AppBG_Checkbox}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppBG_Checkbox, Mode=OneWay}"
                                           IsOn="{Binding GlobalIsEnableCustomImage, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             <StackPanel x:Name="AppBGCustomizer"
                                         Margin="0,4,0,8"
                                         DataContext="{x:Bind backgroundManager:ImageBackgroundManager.Shared}"
@@ -217,7 +217,7 @@
                                             <TextBlock Margin="8,0,0,0"
                                                        VerticalAlignment="Center"
                                                        FontWeight="Medium"
-                                                       Text="{x:Bind helper:Locale.Lang._Misc.Select}" />
+                                                       Text="{x:Bind helper:Locale.Current.Lang._Misc.Select, Mode=OneWay}" />
                                         </StackPanel>
                                     </Button>
                                     <ScrollViewer x:Name="BGPathDisplayViewer"
@@ -247,7 +247,7 @@
                                 <TextBlock Margin="0,0,0,4"
                                            FontSize="16"
                                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.ImageBackground}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.ImageBackground, Mode=OneWay}" />
                                 <Grid Margin="0,4">
                                     <Border Background="Transparent"
                                             ToolTipService.ToolTip="{x:Bind Waifu2XToolTip}"
@@ -255,14 +255,14 @@
                                     <ToggleSwitch x:Name="Waifu2XToggleSwitch"
                                                   IsEnabled="{x:Bind IsWaifu2XUsable}"
                                                   IsOn="{x:Bind IsWaifu2XEnabled, Mode=TwoWay}"
-                                                  OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                                  OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}"
+                                                  OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                                  OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}"
                                                   ToolTipService.ToolTip="{x:Bind Waifu2XToolTip}">
                                         <ToggleSwitch.Header>
                                             <StackPanel Loaded="EnableHeaderMouseEvent"
                                                         Orientation="Horizontal">
                                                 <TextBlock VerticalAlignment="Center"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.Waifu2X_Toggle}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Waifu2X_Toggle, Mode=OneWay}" />
                                                 <TextBlock Margin="10,0,0,0"
                                                            VerticalAlignment="Center"
                                                            FontFamily="{ThemeResource FontAwesomeSolid}"
@@ -280,16 +280,16 @@
                                 <TextBlock Margin="0,0,0,4"
                                            FontSize="16"
                                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.VideoBackground}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.VideoBackground, Mode=OneWay}" />
                                 <ToggleSwitch x:Name="VideoBackgroundIsAudioMute"
                                               Margin="0,4"
-                                              Header="{x:Bind helper:Locale.Lang._SettingsPage.VideoBackground_IsEnableAudio}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.VideoBackground_IsEnableAudio, Mode=OneWay}"
                                               IsOn="{Binding GlobalBackgroundAudioEnabled, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                 <TextBlock Margin="0,4"
                                            Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.VideoBackground_AudioVolume}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.VideoBackground_AudioVolume, Mode=OneWay}" />
                                 <Slider x:Name="VideoBackgroundAudioVolumeSlider"
                                         Width="250"
                                         HorizontalAlignment="Left"
@@ -300,12 +300,11 @@
                                         Value="{Binding GlobalBackgroundAudioVolume, Mode=TwoWay}" />
                                 <ToggleSwitch x:Name="VideoCodecUseFfmpeg"
                                               Margin="0,4,0,0"
-                                              Header="{x:Bind helper:Locale.Lang._SettingsPage.VideoBackground_UseFFmpeg, Mode=OneWay}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.VideoBackground_UseFFmpeg, Mode=OneWay}"
                                               IsOn="{Binding GlobalIsUseFFmpeg, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
-                                <Grid Margin="0,0,0,8"
-                                      HorizontalAlignment="Left"
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
+                                <Grid HorizontalAlignment="Left"
                                       ColumnSpacing="8"
                                       RowSpacing="16"
                                       Visibility="{Binding ElementName=VideoCodecUseFfmpeg, Path=IsOn, Mode=OneWay, Converter={StaticResource BooleanVisibilityConverter}}">
@@ -324,14 +323,14 @@
                                                 DataContext="{x:Bind backgroundManager:ImageBackgroundManager.Shared}"
                                                 Orientation="Horizontal"
                                                 Spacing="4">
-                                        <TextBlock Text="{x:Bind helper:Locale.Lang._SettingsPage.VideoBackground_FFmpegInstallStatus, Mode=OneWay}" />
+                                        <TextBlock Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.VideoBackground_FFmpegInstallStatus, Mode=OneWay}" />
                                         <TextBlock FontWeight="Bold"
                                                    Foreground="{ThemeResource SystemFillColorSuccessBrush}"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.VideoBackground_FFmpegInstallStatus_Installed, Mode=OneWay}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.VideoBackground_FFmpegInstallStatus_Installed, Mode=OneWay}"
                                                    Visibility="{Binding GlobalIsFFmpegAvailable, Mode=OneWay, Converter={StaticResource BooleanVisibilityConverter}}" />
                                         <TextBlock FontWeight="Bold"
                                                    Foreground="{ThemeResource SystemFillColorCriticalBrush}"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.VideoBackground_FFmpegInstallStatus_NotInstalled, Mode=OneWay}"
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.VideoBackground_FFmpegInstallStatus_NotInstalled, Mode=OneWay}"
                                                    Visibility="{Binding GlobalIsFFmpegAvailable, Mode=OneWay, Converter={StaticResource InverseBooleanVisibilityConverter}}" />
                                         <TextBlock Text="-"
                                                    Visibility="{Binding GlobalCustomFFmpegPath, Mode=OneWay, Converter={StaticResource NullableVisibilityConverter}}" />
@@ -358,7 +357,7 @@
                                                            VerticalAlignment="Center"
                                                            FontWeight="SemiBold"
                                                            HorizontalTextAlignment="Left"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.VideoBackground_FFmpegInstallBtn_InstallationWizard, Mode=OneWay}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.VideoBackground_FFmpegInstallBtn_InstallationWizard, Mode=OneWay}" />
                                             </Grid>
                                             <Grid Grid.Column="1"
                                                   Margin="4,2,0,0"
@@ -404,19 +403,16 @@
                                             <FontIcon Grid.Row="0"
                                                       Grid.Column="0"
                                                       FontSize="16"
-                                                      Foreground="{ThemeResource SystemFillColorCriticalBrush}"
-                                                      Glyph="&#xEB90;" />
+                                                      Foreground="{ThemeResource SystemFillColorCriticalBrush}" />
                                             <TextBlock Grid.Row="0"
                                                        Grid.Column="1"
-                                                       VerticalAlignment="Center"
-                                                       FontSize="12"
                                                        FontWeight="Bold"
-                                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.VideoBackground_FFmpegInstallLockedTitle, Mode=OneWay}" />
+                                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.VideoBackground_FFmpegInstallLockedTitle, Mode=OneWay}" />
                                             <TextBlock Grid.Row="1"
                                                        Grid.Column="0"
                                                        Grid.ColumnSpan="2"
                                                        FontSize="12"
-                                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.VideoBackground_FFmpegInstallLockedContent, Mode=OneWay}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.VideoBackground_FFmpegInstallLockedContent, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </Grid>
                                         <Grid MaxWidth="480"
@@ -437,19 +433,16 @@
                                             <FontIcon Grid.Row="0"
                                                       Grid.Column="0"
                                                       FontSize="16"
-                                                      Foreground="{ThemeResource SystemFillColorCautionBrush}"
-                                                      Glyph="&#xF736;" />
+                                                      Foreground="{ThemeResource SystemFillColorCautionBrush}" />
                                             <TextBlock Grid.Row="0"
                                                        Grid.Column="1"
-                                                       VerticalAlignment="Center"
-                                                       FontSize="12"
                                                        FontWeight="Bold"
-                                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.VideoBackground_FFmpegInstallNote, Mode=OneWay}" />
+                                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.VideoBackground_FFmpegInstallNote, Mode=OneWay}" />
                                             <TextBlock Grid.Row="1"
                                                        Grid.Column="0"
                                                        Grid.ColumnSpan="2"
                                                        FontSize="12"
-                                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.VideoBackground_FFmpegInstallNoteContent, Mode=OneWay}"
+                                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.VideoBackground_FFmpegInstallNoteContent, Mode=OneWay}"
                                                        TextWrapping="Wrap" />
                                         </Grid>
                                     </StackPanel>
@@ -457,7 +450,7 @@
                             </StackPanel>
                             <TextBlock Margin="0,16,0,8"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.AppWindowSize}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppWindowSize, Mode=OneWay}" />
                             <StackPanel Margin="0,0,0,8">
                                 <RadioButtons x:Name="WindowSizeSelection"
                                               MaxColumns="2"
@@ -470,7 +463,7 @@
                                         <TextBlock Margin="10,0,0,0"
                                                    VerticalAlignment="Center"
                                                    FontWeight="Medium"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.AppWindowSize_Normal}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppWindowSize_Normal, Mode=OneWay}" />
                                     </StackPanel>
                                     <StackPanel Margin="0,-1,0,0"
                                                 Orientation="Horizontal">
@@ -480,17 +473,17 @@
                                         <TextBlock Margin="10,0,0,0"
                                                    VerticalAlignment="Center"
                                                    FontWeight="Medium"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.AppWindowSize_Small}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppWindowSize_Small, Mode=OneWay}" />
                                     </StackPanel>
                                 </RadioButtons>
                             </StackPanel>
                             <TextBlock Margin="0,16,0,8"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.KbShortcuts_Title}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.KbShortcuts_Title, Mode=OneWay}" />
                             <ToggleSwitch Margin="0,4"
                                           IsOn="{x:Bind AreShortcutsEnabled, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             <StackPanel x:Name="KbScBtns"
                                         Margin="0,8"
                                         Orientation="Horizontal"
@@ -507,7 +500,7 @@
                                         <TextBlock Margin="8,-2,0,0"
                                                    VerticalAlignment="Center"
                                                    FontWeight="Medium"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.KbShortcuts_ShowBtn}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.KbShortcuts_ShowBtn, Mode=OneWay}" />
                                     </StackPanel>
                                 </Button>
                                 <Button Height="40"
@@ -521,37 +514,37 @@
                                         <TextBlock Margin="8,-2,0,0"
                                                    VerticalAlignment="Center"
                                                    FontWeight="Medium"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.KbShortcuts_ResetBtn}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.KbShortcuts_ResetBtn, Mode=OneWay}" />
                                     </StackPanel>
                                 </Button>
                             </StackPanel>
                             <TextBlock Margin="0,16,0,8"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.DiscordRPC}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.DiscordRPC, Mode=OneWay}" />
                             <ToggleSwitch x:Name="ToggleDiscordRPC"
                                           Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.DiscordRPC_Toggle}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.DiscordRPC_Toggle, Mode=OneWay}"
                                           IsOn="{x:Bind IsDiscordRpcEnabled, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             <ToggleSwitch x:Name="ToggleDiscordGameStatus"
                                           Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.DiscordRPC_GameStatusToggle}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.DiscordRPC_GameStatusToggle, Mode=OneWay}"
                                           IsEnabled="False"
                                           IsOn="{x:Bind IsDiscordGameStatusEnabled, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}"
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}"
                                           Visibility="Collapsed" />
                             <ToggleSwitch x:Name="ToggleDiscordIdleStatus"
                                           Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.DiscordRPC_IdleStatusToggle}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.DiscordRPC_IdleStatusToggle, Mode=OneWay}"
                                           IsOn="{x:Bind IsDiscordIdleStatusEnabled, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}"
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}"
                                           Visibility="Collapsed" />
                             <TextBlock Margin="0,16,0,8"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Title}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Title, Mode=OneWay}" />
                             <StackPanel Margin="0,0,0,16"
                                         Orientation="Vertical"
                                         Spacing="8">
@@ -564,7 +557,7 @@
                                     <TextBlock Grid.Column="0"
                                                FontSize="16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCache_Title}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCache_Title, Mode=OneWay}" />
                                     <Button Grid.Column="1"
                                             Width="24"
                                             Height="24"
@@ -581,19 +574,19 @@
                                                 <StackPanel MaxWidth="320"
                                                             Spacing="8">
                                                     <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheModeToggle}"
+                                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheModeToggle, Mode=OneWay}"
                                                                TextWrapping="Wrap" />
                                                     <TextBlock Margin="0,4,0,0"
                                                                ext:TextBlockExtension.RemoveEmptyRuns="True"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._Misc.Default}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._Misc.Default, Mode=OneWay}" />
                                                         <Run Text=":" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
                                                              Text=" [" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._Misc.Disabled}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
                                                              Text="]" />
@@ -601,20 +594,20 @@
                                                     <TextBlock Margin="0,-4,0,0"
                                                                HorizontalTextAlignment="Justify"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheModeToggle_Tooltip1}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheModeToggle_Tooltip1, Mode=OneWay}" />
                                                     </TextBlock>
                                                     <TextBlock HorizontalTextAlignment="Justify"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheModeToggle_Tooltip2}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheModeToggle_Tooltip2, Mode=OneWay}" />
                                                         <LineBreak />
                                                         <LineBreak />
                                                         <Run Text="  •" />
                                                         <Run FontWeight="Bold"
-                                                             Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheMode_Cat1}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheMode_Cat1, Mode=OneWay}" />
                                                         <LineBreak />
                                                         <Run Text="  •" />
                                                         <Run FontWeight="Bold"
-                                                             Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheMode_Cat2}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheMode_Cat2, Mode=OneWay}" />
                                                     </TextBlock>
                                                     <Grid Margin="0,8,0,0"
                                                           HorizontalAlignment="Left"
@@ -639,34 +632,34 @@
                                                                    VerticalAlignment="Bottom"
                                                                    FontWeight="Bold"
                                                                    Foreground="{ThemeResource AccentColor}"
-                                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheModeToggle_Tooltip3}" />
+                                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheModeToggle_Tooltip3, Mode=OneWay}" />
                                                         <TextBlock Grid.Row="1"
                                                                    Grid.Column="0"
                                                                    Grid.ColumnSpan="2"
                                                                    HorizontalTextAlignment="Justify"
                                                                    TextWrapping="Wrap">
-                                                            <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheModeToggle_Tooltip4}" />
+                                                            <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheModeToggle_Tooltip4, Mode=OneWay}" />
                                                             <Run FontWeight="Bold"
                                                                  Foreground="{ThemeResource AccentColor}"
-                                                                 Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheClearButton}" />
-                                                            <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheModeToggle_Tooltip5}" />
+                                                                 Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheClearButton, Mode=OneWay}" />
+                                                            <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheModeToggle_Tooltip5, Mode=OneWay}" />
                                                         </TextBlock>
                                                     </Grid>
                                                     <MenuFlyoutSeparator Margin="8,8" />
                                                     <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheAggressiveModeToggle}"
+                                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheAggressiveModeToggle, Mode=OneWay}"
                                                                TextWrapping="Wrap" />
                                                     <TextBlock Margin="0,4,0,0"
                                                                ext:TextBlockExtension.RemoveEmptyRuns="True"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._Misc.Default}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._Misc.Default, Mode=OneWay}" />
                                                         <Run Text=":" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
                                                              Text=" [" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._Misc.Disabled}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
                                                              Text="]" />
@@ -674,43 +667,43 @@
                                                     <TextBlock Margin="0,-4,0,0"
                                                                HorizontalTextAlignment="Justify"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip1}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip1, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheMaxExpireTimeBox}" />
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip2}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheMaxExpireTimeBox, Mode=OneWay}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip2, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheMode_Cat1}" />
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip3}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheMode_Cat1, Mode=OneWay}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip3, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheMode_Cat2}" />
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip4}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheMode_Cat2, Mode=OneWay}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip4, Mode=OneWay}" />
                                                     </TextBlock>
                                                     <TextBlock HorizontalTextAlignment="Justify"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip5}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip5, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheModeToggle}" />
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip6}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheModeToggle, Mode=OneWay}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip6, Mode=OneWay}" />
                                                     </TextBlock>
                                                     <MenuFlyoutSeparator Margin="8,8" />
                                                     <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheMaxExpireTimeBox}"
+                                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheMaxExpireTimeBox, Mode=OneWay}"
                                                                TextWrapping="Wrap" />
                                                     <TextBlock Margin="0,4,0,0"
                                                                ext:TextBlockExtension.RemoveEmptyRuns="True"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._Misc.Default}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._Misc.Default, Mode=OneWay}" />
                                                         <Run Text=":" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
                                                              Text=" [" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheMaxExpireTimeBox_TooltipDefaultValue}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheMaxExpireTimeBox_TooltipDefaultValue, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
                                                              Text="]" />
@@ -718,7 +711,7 @@
                                                     <TextBlock Margin="0,-4,0,0"
                                                                HorizontalTextAlignment="Justify"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheMaxExpireTimeBox_Tooltip1}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheMaxExpireTimeBox_Tooltip1, Mode=OneWay}" />
                                                     </TextBlock>
                                                 </StackPanel>
                                             </Flyout>
@@ -726,16 +719,16 @@
                                     </Button>
                                 </Grid>
                                 <ToggleSwitch x:Name="NetworkCacheModeSettingsToggle"
-                                              Header="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheModeToggle}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheModeToggle, Mode=OneWay}"
                                               IsOn="{x:Bind innerConfig:LauncherConfig.AppNetworkCacheEnabled, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                 <ToggleSwitch x:Name="NetworkAggressiveCacheModeSettingsToggle"
-                                              Header="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheAggressiveModeToggle}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheAggressiveModeToggle, Mode=OneWay}"
                                               IsEnabled="{x:Bind NetworkCacheModeSettingsToggle.IsOn, Mode=OneWay}"
                                               IsOn="{x:Bind innerConfig:LauncherConfig.AppNetworkCacheAggressiveModeEnabled, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                 <Grid HorizontalAlignment="Left"
                                       ColumnSpacing="8">
                                     <Grid.ColumnDefinitions>
@@ -745,7 +738,7 @@
                                     <NumberBox Grid.Column="0"
                                                MinWidth="150"
                                                HorizontalAlignment="Left"
-                                               Header="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheMaxExpireTimeBox}"
+                                               Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheMaxExpireTimeBox, Mode=OneWay}"
                                                IsEnabled="{x:Bind NetworkCacheModeSettingsToggle.IsOn, Mode=OneWay}"
                                                LargeChange="100"
                                                Maximum="1440"
@@ -767,7 +760,7 @@
                                                    FontStyle="Italic"
                                                    FontWeight="SemiBold"
                                                    Foreground="{ThemeResource DefaultFGColorAccentBrush}"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheMaxExpireTimeBoxMinutes}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheMaxExpireTimeBoxMinutes, Mode=OneWay}" />
                                     </Grid>
                                 </Grid>
                                 <Button x:Name="NetworkCacheModeClearButton"
@@ -786,7 +779,7 @@
                                         <TextBlock HorizontalAlignment="Left"
                                                    VerticalAlignment="Center"
                                                    FontWeight="SemiBold"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheClearButton}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheClearButton, Mode=OneWay}" />
                                         <FontIcon Grid.Column="1"
                                                   HorizontalAlignment="Right"
                                                   VerticalAlignment="Center"
@@ -835,7 +828,7 @@
                                                VerticalAlignment="Center"
                                                FontWeight="Medium"
                                                HorizontalTextAlignment="Left"
-                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.HttpCacheClearedText}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HttpCacheClearedText, Mode=OneWay}" />
                                     <FontIcon Grid.Column="1"
                                               HorizontalAlignment="Right"
                                               VerticalAlignment="Center"
@@ -848,7 +841,7 @@
                             <StackPanel Orientation="Horizontal">
                                 <TextBlock FontSize="16"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_Title}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_Title, Mode=OneWay}" />
                                 <!--  ReSharper disable once Xaml.RedundantStyledValue  -->
                                 <Button Width="24"
                                         Height="24"
@@ -866,39 +859,39 @@
                                         <Flyout Placement="Right">
                                             <StackPanel MaxWidth="340">
                                                 <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Margin="0,8,0,16"
                                                            ext:TextBlockExtension.RemoveEmptyRuns="True"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType_Tooltip1}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType_Tooltip1, Mode=OneWay}" />
                                                     <LineBreak />
                                                     <LineBreak />
                                                     <Run Text="  • " />
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType_SelectionDoH}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType_SelectionDoH, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
                                                          Text=" [" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._Misc.Default}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._Misc.Default, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
                                                          Text="]" />
                                                     <LineBreak />
                                                     <Run Text="  • " />
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType_SelectionDoT}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType_SelectionDoT, Mode=OneWay}" />
                                                     <LineBreak />
                                                     <Run Text="  • " />
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType_SelectionUdp}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType_SelectionUdp, Mode=OneWay}" />
                                                 </TextBlock>
                                                 <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ProviderSelection}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ProviderSelection, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Margin="0,4,0,0"
                                                            ext:TextBlockExtension.RemoveEmptyRuns="True"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._Misc.Default}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._Misc.Default, Mode=OneWay}" />
                                                     <Run Text=":" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
@@ -911,32 +904,32 @@
                                                          Text="]" />
                                                 </TextBlock>
                                                 <TextBlock Margin="0,4,0,16"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ProviderSelection_Tooltip1}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ProviderSelection_Tooltip1, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Margin="0,4,0,0"
                                                            ext:TextBlockExtension.RemoveEmptyRuns="True"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._Misc.Default}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._Misc.Default, Mode=OneWay}" />
                                                     <Run Text=":" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
                                                          Text=" [" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip1}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip1, Mode=OneWay}" />
                                                     <Run ext:TextBlockExtension.PreserveSpace="True"
                                                          Text=" " />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ProviderSelection}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ProviderSelection, Mode=OneWay}" />
                                                     <Run ext:TextBlockExtension.PreserveSpace="True"
                                                          Text=" " />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip2}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip2, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
                                                          Text="]" />
@@ -944,23 +937,23 @@
                                                 <TextBlock Margin="0,4,0,0"
                                                            ext:TextBlockExtension.RemoveEmptyRuns="True"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip3}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip3, Mode=OneWay}" />
                                                     <Run ext:TextBlockExtension.PreserveSpace="True"
                                                          Text=" " />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ProviderSelection_SelectionCustom}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ProviderSelection_SelectionCustom, Mode=OneWay}" />
                                                     <Run ext:TextBlockExtension.PreserveSpace="True"
                                                          Text=" " />
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip4}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip4, Mode=OneWay}" />
                                                     <Run ext:TextBlockExtension.PreserveSpace="True"
                                                          Text=" " />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ProviderSelection}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ProviderSelection, Mode=OneWay}" />
                                                     <Run ext:TextBlockExtension.PreserveSpace="True"
                                                          Text=" " />
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip5}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip5, Mode=OneWay}" />
                                                     <LineBreak />
                                                     <LineBreak />
                                                     <Run FontWeight="Bold"
@@ -968,7 +961,7 @@
                                                          Text="{x:Bind _dnsSettingsSeparatorList}" />
                                                     <LineBreak />
                                                     <LineBreak />
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip6}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip6, Mode=OneWay}" />
                                                     <LineBreak />
                                                     <Run FontWeight="Bold"
                                                          Text="dns.google;$quad9;208.67.220.220" />
@@ -981,8 +974,8 @@
                             <StackPanel Margin="0,0,0,24">
                                 <ToggleSwitch x:Name="CustomDnsSettingsToggle"
                                               IsOn="{x:Bind _dnsSettingsContext.IsUseExternalDns, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                 <Grid Width="400"
                                       HorizontalAlignment="Left">
                                     <Grid.RowDefinitions>
@@ -995,7 +988,7 @@
                                     <ComboBox x:Name="CustomDnsConnectionTypeComboBox"
                                               Margin="0,0,0,8"
                                               HorizontalAlignment="Stretch"
-                                              Header="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ConnectionType, Mode=OneWay}"
                                               IsEnabled="{x:Bind CustomDnsSettingsToggle.IsOn, Mode=OneWay}"
                                               ItemsSource="{x:Bind _dnsSettingsContext.ExternalDnsConnectionTypeList}"
                                               SelectedIndex="{x:Bind _dnsSettingsContext.ExternalDnsConnectionType, Mode=TwoWay}" />
@@ -1003,14 +996,14 @@
                                               Grid.Row="1"
                                               Margin="0,0,0,8"
                                               HorizontalAlignment="Stretch"
-                                              Header="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ProviderSelection}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ProviderSelection, Mode=OneWay}"
                                               IsEnabled="{x:Bind CustomDnsSettingsToggle.IsOn, Mode=OneWay}"
                                               ItemsSource="{x:Bind _dnsSettingsContext.ExternalDnsProviderList}"
                                               SelectedIndex="{x:Bind _dnsSettingsContext.ExternalDnsProvider, Mode=TwoWay}" />
                                     <TextBox x:Name="CustomDnsHostTextbox"
                                              Grid.Row="2"
                                              Margin="0,0,0,8"
-                                             Header="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider}"
+                                             Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_CustomProvider, Mode=OneWay}"
                                              IsEnabled="{x:Bind CustomDnsSettingsToggle.IsOn, Mode=OneWay}"
                                              Text="{x:Bind _dnsSettingsContext.ExternalDnsAddresses, Mode=TwoWay}"
                                              Visibility="Collapsed" />
@@ -1030,7 +1023,7 @@
                                             <TextBlock HorizontalAlignment="Left"
                                                        VerticalAlignment="Center"
                                                        FontWeight="SemiBold"
-                                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ValidateAndSaveSettingsButton}" />
+                                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ValidateAndSaveSettingsButton, Mode=OneWay}" />
                                             <FontIcon Grid.Column="1"
                                                       HorizontalAlignment="Right"
                                                       VerticalAlignment="Center"
@@ -1055,7 +1048,7 @@
                                                    VerticalAlignment="Center"
                                                    FontWeight="Medium"
                                                    HorizontalTextAlignment="Left"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ApplyingSettingsButton}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ApplyingSettingsButton, Mode=OneWay}" />
                                         <ProgressRing Grid.Column="1"
                                                       Width="18"
                                                       Height="18"
@@ -1079,7 +1072,7 @@
                                                    VerticalAlignment="Center"
                                                    FontWeight="Medium"
                                                    HorizontalTextAlignment="Left"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_SettingsSavedButton}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_SettingsSavedButton, Mode=OneWay}" />
                                         <FontIcon Grid.Column="1"
                                                   HorizontalAlignment="Right"
                                                   VerticalAlignment="Center"
@@ -1105,7 +1098,7 @@
                                                    VerticalAlignment="Center"
                                                    FontWeight="Medium"
                                                    HorizontalTextAlignment="Left"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_SettingsFailedButton}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_SettingsFailedButton, Mode=OneWay}" />
                                         <FontIcon Grid.Column="1"
                                                   HorizontalAlignment="Right"
                                                   VerticalAlignment="Center"
@@ -1119,14 +1112,14 @@
                                            Margin="0,0,0,0"
                                            FontWeight="Bold"
                                            Foreground="{ThemeResource AccentColor}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Dns_ChangesWarning}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Dns_ChangesWarning, Mode=OneWay}"
                                            TextWrapping="Wrap"
                                            Visibility="Collapsed" />
                             </StackPanel>
                             <StackPanel Orientation="Horizontal">
                                 <TextBlock FontSize="16"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_Title}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_Title, Mode=OneWay}" />
                                 <!--  ReSharper disable once Xaml.RedundantStyledValue  -->
                                 <Button Width="24"
                                         Height="24"
@@ -1144,36 +1137,36 @@
                                         <Flyout Placement="Right">
                                             <StackPanel MaxWidth="340">
                                                 <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_Hostname}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_Hostname, Mode=OneWay}" />
                                                 <TextBlock Margin="0,8,0,16"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_HostnameHelp1}" />
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_HostnameHelp2}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_HostnameHelp1, Mode=OneWay}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_HostnameHelp2, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_HostnameHelp3}" />
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_HostnameHelp4}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_HostnameHelp3, Mode=OneWay}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_HostnameHelp4, Mode=OneWay}" />
                                                 </TextBlock>
                                                 <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_Username}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_Username, Mode=OneWay}" />
                                                 <TextBlock Margin="0,4,0,0">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_UsernameHelp1}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_UsernameHelp1, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_UsernameHelp2}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_UsernameHelp2, Mode=OneWay}" />
                                                 </TextBlock>
                                                 <TextBlock Margin="0,4,0,16"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_UsernameHelp3}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_UsernameHelp3, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_Password}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_Password, Mode=OneWay}" />
                                                 <TextBlock Margin="0,4,0,0">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_PasswordHelp1}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_PasswordHelp1, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_PasswordHelp2}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_PasswordHelp2, Mode=OneWay}" />
                                                 </TextBlock>
                                                 <TextBlock Margin="0,4,0,0"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_PasswordHelp3}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_PasswordHelp3, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                             </StackPanel>
                                         </Flyout>
@@ -1186,11 +1179,11 @@
                                         HorizontalAlignment="Left">
                                 <ToggleSwitch x:Name="NetworkSettingsProxyToggle"
                                               IsOn="{x:Bind IsUseProxy, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                 <TextBox x:Name="ProxyHostnameTextbox"
                                          Margin="0,8,0,8"
-                                         Header="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_Hostname}"
+                                         Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_Hostname, Mode=OneWay}"
                                          InputScope="Url"
                                          IsEnabled="{x:Bind NetworkSettingsProxyToggle.IsOn, Mode=OneWay}"
                                          IsSpellCheckEnabled="False"
@@ -1213,18 +1206,18 @@
                                         <RowDefinition />
                                         <RowDefinition />
                                     </Grid.RowDefinitions>
-                                    <TextBox Header="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_Username}"
+                                    <TextBox Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_Username, Mode=OneWay}"
                                              IsEnabled="{x:Bind NetworkSettingsProxyToggle.IsOn, Mode=OneWay}"
                                              IsSpellCheckEnabled="False"
-                                             PlaceholderText="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_UsernamePlaceholder}"
+                                             PlaceholderText="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_UsernamePlaceholder, Mode=OneWay}"
                                              Text="{x:Bind HttpProxyUsername, Mode=TwoWay}" />
                                     <PasswordBox Grid.Row="0"
                                                  Grid.Column="1"
-                                                 Header="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_Password}"
+                                                 Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_Password, Mode=OneWay}"
                                                  IsEnabled="{x:Bind NetworkSettingsProxyToggle.IsOn, Mode=OneWay}"
                                                  Password="{x:Bind HttpProxyPassword, Mode=TwoWay}"
                                                  PasswordRevealMode="Peek"
-                                                 PlaceholderText="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Proxy_PasswordPlaceholder}" />
+                                                 PlaceholderText="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Proxy_PasswordPlaceholder, Mode=OneWay}" />
                                     <Button x:Name="ProxyConnectivityTestButton"
                                             Grid.Row="1"
                                             Grid.Column="0"
@@ -1246,7 +1239,7 @@
                                                            VerticalAlignment="Center"
                                                            FontWeight="Medium"
                                                            HorizontalTextAlignment="Left"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_ProxyTest_Button}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_ProxyTest_Button, Mode=OneWay}" />
                                             </Grid>
                                             <FontIcon Grid.Column="1"
                                                       HorizontalAlignment="Right"
@@ -1273,7 +1266,7 @@
                                                    VerticalAlignment="Center"
                                                    FontWeight="Medium"
                                                    HorizontalTextAlignment="Left"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_ProxyTest_ButtonChecking}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_ProxyTest_ButtonChecking, Mode=OneWay}" />
                                         <ProgressRing Grid.Column="1"
                                                       Width="18"
                                                       Height="18"
@@ -1298,7 +1291,7 @@
                                                    VerticalAlignment="Center"
                                                    FontWeight="Medium"
                                                    HorizontalTextAlignment="Left"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_ProxyTest_ButtonSuccess}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_ProxyTest_ButtonSuccess, Mode=OneWay}" />
                                         <FontIcon Grid.Column="1"
                                                   HorizontalAlignment="Right"
                                                   VerticalAlignment="Center"
@@ -1325,7 +1318,7 @@
                                                    VerticalAlignment="Center"
                                                    FontWeight="Medium"
                                                    HorizontalTextAlignment="Left"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_ProxyTest_ButtonFailed}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_ProxyTest_ButtonFailed, Mode=OneWay}" />
                                         <FontIcon Grid.Column="1"
                                                   HorizontalAlignment="Right"
                                                   VerticalAlignment="Center"
@@ -1341,22 +1334,22 @@
                                 <TextBlock Margin="0,0,0,0"
                                            FontSize="16"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Http_Title}" />
-                                <ToggleSwitch Header="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Http_Redirect}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Http_Title, Mode=OneWay}" />
+                                <ToggleSwitch Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Http_Redirect, Mode=OneWay}"
                                               IsOn="{x:Bind IsAllowHttpRedirections, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
-                                <ToggleSwitch Header="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Http_SimulateCookies}"
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
+                                <ToggleSwitch Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Http_SimulateCookies, Mode=OneWay}"
                                               IsOn="{x:Bind IsAllowHttpCookies, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
-                                <ToggleSwitch Header="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Http_UntrustedHttps}"
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
+                                <ToggleSwitch Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Http_UntrustedHttps, Mode=OneWay}"
                                               IsOn="{x:Bind IsAllowUntrustedCert, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                 <NumberBox x:Name="HttpClientTimeoutNumberBox"
                                            HorizontalAlignment="Left"
-                                           Header="{x:Bind helper:Locale.Lang._SettingsPage.NetworkSettings_Http_Timeout}"
+                                           Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.NetworkSettings_Http_Timeout, Mode=OneWay}"
                                            Maximum="3600"
                                            Minimum="10"
                                            SpinButtonPlacementMode="Inline"
@@ -1365,7 +1358,7 @@
                                             Orientation="Horizontal">
                                     <TextBlock FontSize="16"
                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_Title}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_Title, Mode=OneWay}" />
                                     <!--  ReSharper disable once Xaml.RedundantStyledValue  -->
                                     <Button Width="24"
                                             Height="24"
@@ -1383,102 +1376,102 @@
                                             <Flyout Placement="Right">
                                                 <StackPanel MaxWidth="340">
                                                     <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_SpeedLimit_Title}" />
+                                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_SpeedLimit_Title, Mode=OneWay}" />
                                                     <TextBlock Margin="0,4,0,0">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_SpeedLimitHelp1}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_SpeedLimitHelp1, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._Misc.Disabled}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._Misc.Disabled}" />
                                                     </TextBlock>
                                                     <TextBlock Margin="0,0,0,0">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_SpeedLimitHelp2}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_SpeedLimitHelp2, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_SpeedLimitHelp3}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_SpeedLimitHelp3, Mode=OneWay}" />
                                                     </TextBlock>
                                                     <TextBlock Margin="0,8,0,16"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_SpeedLimitHelp4}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_SpeedLimitHelp4, Mode=OneWay}" />
                                                         <!--
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_BurstDownload_Title}" />
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_SpeedLimitHelp5}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_BurstDownload_Title}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_SpeedLimitHelp5}" />
                                                         -->
                                                     </TextBlock>
                                                     <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunk_Title}" />
+                                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunk_Title, Mode=OneWay}" />
                                                     <TextBlock Margin="0,4,0,0">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp1}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp1, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                                     </TextBlock>
                                                     <TextBlock Margin="0,0,0,0">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp2}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp2, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp3}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp3, Mode=OneWay}" />
                                                     </TextBlock>
                                                     <TextBlock Margin="0,8,0,4"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp4}" />
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp5}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp4, Mode=OneWay}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp5, Mode=OneWay}" />
                                                     </TextBlock>
                                                     <TextBlock Margin="0,0,0,8"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp6}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp6, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_SpeedLimit_Title}" />
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp7}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_SpeedLimit_Title, Mode=OneWay}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp7, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_BurstDownload_Title}" />
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp8}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_BurstDownload_Title, Mode=OneWay}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp8, Mode=OneWay}" />
                                                     </TextBlock>
                                                     <TextBlock Margin="0,0,0,0"
                                                                FontSize="16"
                                                                FontWeight="Bold"
                                                                Foreground="{ThemeResource AccentColor}"
-                                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp9}"
+                                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp9, Mode=OneWay}"
                                                                TextWrapping="Wrap" />
                                                     <TextBlock Margin="0,0,0,16"
                                                                FontSize="12"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp10}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp10, Mode=OneWay}" />
                                                     </TextBlock>
                                                     <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_BurstDownload_Title}" />
+                                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_BurstDownload_Title, Mode=OneWay}" />
                                                     <TextBlock Margin="0,4,0,0">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp1}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp1, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._Misc.Enabled}" />
                                                     </TextBlock>
                                                     <TextBlock Margin="0,8,0,0"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp2}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp2, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._GameRepairPage.PageTitle}" />
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp3}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._GameRepairPage.PageTitle}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp3, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._CachesPage.PageTitle}" />
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp4}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._CachesPage.PageTitle}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp4, Mode=OneWay}" />
                                                     </TextBlock>
                                                     <TextBlock Margin="0,8,0,0"
                                                                TextWrapping="Wrap">
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp5}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp5, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._GameRepairPage.PageTitle}" />
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp6}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._GameRepairPage.PageTitle}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp6, Mode=OneWay}" />
                                                         <Run FontWeight="Bold"
                                                              Foreground="{ThemeResource AccentColor}"
-                                                             Text="{x:Bind helper:Locale.Lang._CachesPage.PageTitle}" />
-                                                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp7}" />
+                                                             Text="{x:Bind helper:Locale.Current.Lang._CachesPage.PageTitle}" />
+                                                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_BurstDownloadHelp7, Mode=OneWay}" />
                                                     </TextBlock>
                                                 </StackPanel>
                                             </Flyout>
@@ -1487,10 +1480,10 @@
                                 </StackPanel>
                                 <ToggleSwitch x:Name="NetworkDownloadSpeedLimitToggle"
                                               DataContext="{x:Bind extHelper:SpeedLimiterService.Shared}"
-                                              Header="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_SpeedLimit_Title}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_SpeedLimit_Title, Mode=OneWay}"
                                               IsOn="{Binding IsEnabled, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                 <Grid Margin="0,0,0,8"
                                       ColumnSpacing="8"
                                       DataContext="{x:Bind extHelper:SpeedLimiterService.Shared}">
@@ -1502,7 +1495,7 @@
                                                Width="Auto"
                                                MinWidth="120"
                                                MaxWidth="300"
-                                               Header="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_SpeedLimit_NumBox}"
+                                               Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_SpeedLimit_NumBox, Mode=OneWay}"
                                                IsEnabled="{Binding ElementName=NetworkDownloadSpeedLimitToggle, Path=IsOn, Mode=OneWay}"
                                                LargeChange="10"
                                                Maximum="1000"
@@ -1532,18 +1525,18 @@
                                 </Grid>
                                 <ToggleSwitch x:Name="NetworkNewPreallocDownloaderToggle"
                                               IsOn="{x:Bind IsUsePreallocatedDownloader, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}">
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}">
                                     <Grid>
                                         <Grid.RowDefinitions>
                                             <RowDefinition />
                                             <RowDefinition />
                                         </Grid.RowDefinitions>
-                                        <TextBlock Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunk_Title}" />
+                                        <TextBlock Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunk_Title, Mode=OneWay}" />
                                         <TextBlock Grid.Row="1"
                                                    FontSize="10"
                                                    FontWeight="SemiBold"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunk_Subtitle}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunk_Subtitle, Mode=OneWay}" />
                                     </Grid>
                                 </ToggleSwitch>
                                 <Grid Margin="0,0,0,8"
@@ -1556,7 +1549,7 @@
                                                Width="Auto"
                                                MinWidth="120"
                                                MaxWidth="300"
-                                               Header="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunk_NumBox}"
+                                               Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunk_NumBox, Mode=OneWay}"
                                                IsEnabled="{x:Bind NetworkNewPreallocDownloaderToggle.IsOn, Mode=OneWay}"
                                                LargeChange="10"
                                                Maximum="512"
@@ -1586,25 +1579,25 @@
                                 </Grid>
                                 <ToggleSwitch x:Name="NetworkBurstDownloadModeToggle"
                                               IsOn="{x:Bind IsBurstDownloadModeEnabled, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}">
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}">
                                     <Grid>
                                         <Grid.RowDefinitions>
                                             <RowDefinition />
                                             <RowDefinition />
                                         </Grid.RowDefinitions>
-                                        <TextBlock Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_BurstDownload_Title}" />
+                                        <TextBlock Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_BurstDownload_Title, Mode=OneWay}" />
                                         <TextBlock Grid.Row="1"
                                                    FontSize="10"
                                                    FontWeight="SemiBold"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_BurstDownload_Subtitle}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_BurstDownload_Subtitle, Mode=OneWay}" />
                                     </Grid>
                                 </ToggleSwitch>
                             </StackPanel>
                             <TextBlock Margin="0,0,0,8"
                                        FontSize="16"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.AppCDNRepository}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppCDNRepository, Mode=OneWay}" />
                             <StackPanel Margin="0,0,0,16">
                                 <RadioButtons x:Name="AppCDNSelection"
                                               ItemsSource="{x:Bind CDNList, Mode=OneWay}"
@@ -1641,7 +1634,7 @@
                             <StackPanel Orientation="Horizontal">
                                 <TextBlock Margin="0,0,0,16"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads, Mode=OneWay}" />
 
                                 <Button Width="24"
                                         Height="24"
@@ -1659,42 +1652,42 @@
                                         <Flyout>
                                             <StackPanel MaxWidth="318">
                                                 <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Download}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Download, Mode=OneWay}" />
                                                 <TextBlock Margin="0,8,0,0"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help1}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help1, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Margin="0,8,0,0"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help2}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help2, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
                                                          Text="4" />
                                                 </TextBlock>
                                                 <TextBlock Margin="0,0,0,0"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help3}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help3, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
                                                          Text="2 - 16" />
                                                 </TextBlock>
                                                 <TextBlock Margin="0,16,0,0"
                                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Extract}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Extract, Mode=OneWay}" />
                                                 <TextBlock Margin="0,8,0,0"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help5}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help5, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Margin="0,8,0,0"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help6}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help6, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Margin="0,8,0,0"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help2}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help2, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help4}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help4, Mode=OneWay}" />
                                                 </TextBlock>
                                                 <TextBlock TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help3}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help3, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
                                                          Text="0 - 128" />
@@ -1707,32 +1700,32 @@
                                                               Glyph="&#xf071;" />
                                                     <TextBlock Foreground="{ThemeResource SystemFillColorCautionBrush}"
                                                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Attention}" />
+                                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Attention, Mode=OneWay}" />
                                                 </StackPanel>
                                                 <TextBlock Margin="0,8,0,0"
                                                            FontStyle="Italic"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_AttentionTop1}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_AttentionTop1, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunk_Title}" />
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_AttentionTop2}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.FileDownloadSettings_NewPreallocChunk_Title, Mode=OneWay}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_AttentionTop2, Mode=OneWay}" />
                                                 </TextBlock>
                                                 <TextBlock Margin="0,8,0,0"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Attention1}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Attention1, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Download}" />
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Attention2}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Download, Mode=OneWay}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Attention2, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Attention3}" />
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Attention4}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Attention3, Mode=OneWay}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Attention4, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Attention5}" />
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Attention6}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Attention5, Mode=OneWay}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Attention6, Mode=OneWay}" />
                                                 </TextBlock>
                                             </StackPanel>
                                         </Flyout>
@@ -1745,7 +1738,7 @@
                                 <NumberBox x:Name="DownloadThreadsNumBox"
                                            Width="160"
                                            VerticalAlignment="Bottom"
-                                           Header="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Download}"
+                                           Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Download, Mode=OneWay}"
                                            Maximum="16"
                                            Minimum="2"
                                            SpinButtonPlacementMode="Inline"
@@ -1754,23 +1747,23 @@
                                            Width="160"
                                            Margin="16,0,0,0"
                                            VerticalAlignment="Bottom"
-                                           Header="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Extract}"
+                                           Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Extract, Mode=OneWay}"
                                            Maximum="128"
                                            Minimum="0"
                                            SpinButtonPlacementMode="Inline"
                                            Value="{x:Bind CurrentAppThreadExtractValue, Mode=TwoWay}" />
                             </StackPanel>
                             <ToggleSwitch x:Name="OldDownloadChunksMergingToggle"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.EnableDownloadChunksMerging}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.EnableDownloadChunksMerging, Mode=OneWay}"
                                           IsOn="{x:Bind IsUseDownloadChunksMerging, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             <StackPanel Margin="0,16,0,8"
                                         HorizontalAlignment="Left"
                                         Orientation="Horizontal">
                                 <TextBlock Margin="0,0,0,8"
                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonSettingsTitle}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonSettingsTitle, Mode=OneWay}" />
                                 <Button Width="24"
                                         Height="24"
                                         Margin="8,-12,0,0"
@@ -1787,49 +1780,49 @@
                                         <Flyout>
                                             <StackPanel MaxWidth="318">
                                                 <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHelp_Title}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHelp_Title, Mode=OneWay}" />
                                                 <TextBlock Margin="0,8,0,0"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHelp_1}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHelp_1, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Margin="0,8,0,0"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHelp_2}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHelp_2, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                                 <MenuFlyoutSeparator Margin="0,16" />
                                                 <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Download}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Download, Mode=OneWay}" />
                                                 <TextBlock Margin="0,8,0,0"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHelp_Thread}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHelp_Thread, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Margin="0,8,0,0"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help2}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help2, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help4}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help4, Mode=OneWay}" />
                                                 </TextBlock>
                                                 <TextBlock Margin="0,0,0,0"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help3}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help3, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
                                                          Text="0 - 64" />
                                                 </TextBlock>
                                                 <TextBlock Margin="0,16,0,0"
                                                            Style="{ThemeResource SubtitleTextBlockStyle}"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHttpNumberBox}" />
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHttpNumberBox, Mode=OneWay}" />
                                                 <TextBlock Margin="0,8,0,0"
-                                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.SophonHelp_Http}"
+                                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHelp_Http, Mode=OneWay}"
                                                            TextWrapping="Wrap" />
                                                 <TextBlock Margin="0,8,0,0"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help2}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help2, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
-                                                         Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help4}" />
+                                                         Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help4, Mode=OneWay}" />
                                                 </TextBlock>
                                                 <TextBlock Margin="0,0,0,0"
                                                            TextWrapping="Wrap">
-                                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Help3}" />
+                                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Help3, Mode=OneWay}" />
                                                     <Run FontWeight="Bold"
                                                          Foreground="{ThemeResource AccentColor}"
                                                          Text="0 - 128" />
@@ -1839,17 +1832,17 @@
                                     </Button.Flyout>
                                 </Button>
                             </StackPanel>
-                            <ToggleSwitch Header="{x:Bind helper:Locale.Lang._SettingsPage.SophonToggle}"
+                            <ToggleSwitch Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonToggle, Mode=OneWay}"
                                           IsOn="{x:Bind IsEnableSophon, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             <StackPanel Margin="0,0,0,8"
                                         HorizontalAlignment="Left"
                                         Orientation="Horizontal">
                                 <NumberBox x:Name="SophonCpuThreadsNumBox"
                                            Width="128"
                                            VerticalAlignment="Bottom"
-                                           Header="{x:Bind helper:Locale.Lang._SettingsPage.AppThreads_Download}"
+                                           Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppThreads_Download, Mode=OneWay}"
                                            Maximum="64"
                                            Minimum="0"
                                            SpinButtonPlacementMode="Inline"
@@ -1858,27 +1851,27 @@
                                            Width="128"
                                            Margin="16,0,0,0"
                                            VerticalAlignment="Bottom"
-                                           Header="{x:Bind helper:Locale.Lang._SettingsPage.SophonHttpNumberBox}"
+                                           Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonHttpNumberBox, Mode=OneWay}"
                                            Maximum="128"
                                            Minimum="0"
                                            SpinButtonPlacementMode="Inline"
                                            Value="{x:Bind SophonHttpConn, Mode=TwoWay}" />
                             </StackPanel>
                             <ToggleSwitch Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.SophonPredownPerfMode_Toggle}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonPredownPerfMode_Toggle, Mode=OneWay}"
                                           IsOn="{x:Bind IsSophonPreloadPerfMode, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}"
-                                          ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._SettingsPage.SophonPredownPerfMode_Tooltip}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}"
+                                          ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._SettingsPage.SophonPredownPerfMode_Tooltip, Mode=OneWay}" />
                             <TextBlock Margin="0,16,0,8"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.Database_Title}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Database_Title, Mode=OneWay}" />
                             <ToggleSwitch x:Name="DbToggle"
                                           Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.Database_Toggle}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.Database_Toggle, Mode=OneWay}"
                                           IsOn="{x:Bind IsDbEnabled, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             <Grid x:Name="DbPropertyGrid"
                                   Width="400"
                                   MaxWidth="400"
@@ -1898,11 +1891,11 @@
                                          Grid.ColumnSpan="2"
                                          Margin="0,8,0,8"
                                          HorizontalAlignment="Stretch"
-                                         Header="{x:Bind helper:Locale.Lang._SettingsPage.Database_Url}"
+                                         Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.Database_Url, Mode=OneWay}"
                                          InputScope="Url"
                                          IsEnabled="{x:Bind DbToggle.IsOn, Mode=OneWay}"
                                          IsSpellCheckEnabled="False"
-                                         PlaceholderText="{x:Bind helper:Locale.Lang._SettingsPage.Database_Url_Example}"
+                                         PlaceholderText="{x:Bind helper:Locale.Current.Lang._SettingsPage.Database_Url_Example, Mode=OneWay}"
                                          Text="{x:Bind DbUrl, Mode=TwoWay}"
                                          TextChanged="DbTextBox_OnTextChanged" />
                                 <PasswordBox x:Name="DbTokenPasswordBox"
@@ -1911,12 +1904,12 @@
                                              Grid.ColumnSpan="2"
                                              Margin="0,8,0,8"
                                              HorizontalAlignment="Stretch"
-                                             Header="{x:Bind helper:Locale.Lang._SettingsPage.Database_Token}"
+                                             Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.Database_Token, Mode=OneWay}"
                                              InputScope="Password"
                                              IsEnabled="{x:Bind DbToggle.IsOn, Mode=OneWay}"
                                              Password="{x:Bind DbToken, Mode=TwoWay}"
                                              PasswordChanged="DbTokenPasswordBox_OnPasswordChanged"
-                                             PlaceholderText="{x:Bind helper:Locale.Lang._SettingsPage.Database_Placeholder_DbTokenPasswordBox}" />
+                                             PlaceholderText="{x:Bind helper:Locale.Current.Lang._SettingsPage.Database_Placeholder_DbTokenPasswordBox, Mode=OneWay}" />
                                 <TextBox x:Name="DbUserIdTextBox"
                                          Grid.Row="2"
                                          Grid.Column="0"
@@ -1924,11 +1917,11 @@
                                          Margin="0,8,0,8"
                                          HorizontalAlignment="Stretch"
                                          GotFocus="DbUserIdTextBox_GotFocus"
-                                         Header="{x:Bind helper:Locale.Lang._SettingsPage.Database_UserId}"
+                                         Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.Database_UserId, Mode=OneWay}"
                                          IsEnabled="{x:Bind DbToggle.IsOn, Mode=OneWay}"
                                          IsSpellCheckEnabled="False"
                                          LostFocus="DbUserIdTextBox_LostFocus"
-                                         PlaceholderText="{x:Bind helper:Locale.Lang._SettingsPage.Database_Placeholder_DbUserIdTextBox}"
+                                         PlaceholderText="{x:Bind helper:Locale.Current.Lang._SettingsPage.Database_Placeholder_DbUserIdTextBox, Mode=OneWay}"
                                          Text="{x:Bind DbUserId, Mode=TwoWay}"
                                          TextChanged="DbTextBox_OnTextChanged" />
                                 <Button x:Name="GenerateGuidButton"
@@ -1954,7 +1947,7 @@
                                         <TextBlock Grid.Column="0"
                                                    HorizontalAlignment="Left"
                                                    FontWeight="SemiBold"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.Database_GenerateGuid}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Database_GenerateGuid, Mode=OneWay}" />
                                     </Grid>
                                 </Button>
                                 <Button x:Name="ValidateDbButton"
@@ -1980,7 +1973,7 @@
                                         <TextBlock Grid.Column="0"
                                                    HorizontalAlignment="Left"
                                                    FontWeight="SemiBold"
-                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.Database_Validate}" />
+                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Database_Validate, Mode=OneWay}" />
                                     </Grid>
                                 </Button>
                             </Grid>
@@ -2004,7 +1997,7 @@
                                                VerticalAlignment="Center"
                                                FontWeight="Medium"
                                                HorizontalTextAlignment="Left"
-                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.Database_ValidationChecking}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Database_ValidationChecking, Mode=OneWay}" />
                                     <ProgressRing Grid.Column="1"
                                                   Width="18"
                                                   Height="18"
@@ -2026,7 +2019,7 @@
                                                VerticalAlignment="Center"
                                                FontWeight="Medium"
                                                HorizontalTextAlignment="Left"
-                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.Database_ConnectionOk}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Database_ConnectionOk, Mode=OneWay}" />
                                     <FontIcon Grid.Column="1"
                                               HorizontalAlignment="Right"
                                               VerticalAlignment="Center"
@@ -2054,7 +2047,7 @@
                                                VerticalAlignment="Center"
                                                FontWeight="Medium"
                                                HorizontalTextAlignment="Left"
-                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.Database_ConnectFail}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Database_ConnectFail, Mode=OneWay}" />
                                     <FontIcon Grid.Row="0"
                                               Grid.Column="1"
                                               HorizontalAlignment="Right"
@@ -2102,78 +2095,78 @@
                             </StackPanel>
                             <TextBlock Margin="0,16,0,8"
                                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.Debug}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Debug, Mode=OneWay}" />
                             <ToggleSwitch x:Name="ToggleSendRemoteCrashData"
                                           Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.Debug_SendRemoteCrashData}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.Debug_SendRemoteCrashData, Mode=OneWay}"
                                           IsOn="{x:Bind IsSendRemoteCrashData, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}"
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}"
                                           Visibility="Visible" />
                             <ToggleSwitch Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.Debug_Console}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.Debug_Console, Mode=OneWay}"
                                           IsOn="{x:Bind IsConsoleEnabled, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             <ToggleSwitch x:Name="ToggleIncludeGameLogs"
                                           Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.Debug_IncludeGameLogs}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.Debug_IncludeGameLogs, Mode=OneWay}"
                                           IsOn="{x:Bind IsIncludeGameLogs, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}"
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}"
                                           Visibility="Collapsed" />
                             <ToggleSwitch Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.Debug_MultipleInstance}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.Debug_MultipleInstance, Mode=OneWay}"
                                           IsOn="{x:Bind IsMultipleInstanceEnabled, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             <Grid>
                                 <Border Background="Transparent"
-                                        ToolTipService.ToolTip="{x:Bind helper:Locale.Lang._SettingsPage.LowerCollapsePrioOnGameLaunch_Tooltip}" />
+                                        ToolTipService.ToolTip="{x:Bind helper:Locale.Current.Lang._SettingsPage.LowerCollapsePrioOnGameLaunch_Tooltip, Mode=OneWay}" />
                                 <ToggleSwitch Margin="0,4"
-                                              Header="{x:Bind helper:Locale.Lang._SettingsPage.LowerCollapsePrioOnGameLaunch}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.LowerCollapsePrioOnGameLaunch, Mode=OneWay}"
                                               IsOn="{x:Bind IsLowerCollapsePriorityOnGameLaunch, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}"
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}"
                                               ToolTipService.ToolTip="" />
                             </Grid>
                             <ToggleSwitch Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.ChangeRegionWarning_Toggle}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.ChangeRegionWarning_Toggle, Mode=OneWay}"
                                           IsOn="{x:Bind IsShowRegionChangeWarning, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             <TextBlock x:Name="ChangeRegionToggleWarning"
                                        Margin="0,0,0,8"
                                        FontWeight="Bold"
                                        Foreground="{ThemeResource AccentColor}"
-                                       Text="{x:Bind helper:Locale.Lang._SettingsPage.ChangeRegionWarning_Warning}"
+                                       Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.ChangeRegionWarning_Warning, Mode=OneWay}"
                                        TextWrapping="Wrap"
                                        Visibility="Collapsed" />
                             <StackPanel x:Name="PanelChangeRegionInstant">
                                 <ToggleSwitch x:Name="ToggleChangeRegionInstant"
                                               Margin="0,4"
-                                              Header="{x:Bind helper:Locale.Lang._SettingsPage.ChangeRegionInstant_Toggle}"
+                                              Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.ChangeRegionInstant_Toggle, Mode=OneWay}"
                                               IsOn="{x:Bind IsInstantRegionChange, Mode=TwoWay}"
-                                              OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                              OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                              OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                              OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                                 <TextBlock x:Name="InstantRegionToggleWarning"
                                            Margin="0,0,0,8"
                                            FontWeight="Bold"
                                            Foreground="{ThemeResource AccentColor}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.ChangeRegionWarning_Warning}"
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.ChangeRegionWarning_Warning, Mode=OneWay}"
                                            TextWrapping="Wrap"
                                            Visibility="Collapsed" />
                             </StackPanel>
                             <ToggleSwitch Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.UseExternalBrowser}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.UseExternalBrowser, Mode=OneWay}"
                                           IsOn="{x:Bind IsAlwaysUseExternalBrowser, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                             <ToggleSwitch Margin="0,4"
-                                          Header="{x:Bind helper:Locale.Lang._SettingsPage.Enforce7ZipExtract}"
+                                          Header="{x:Bind helper:Locale.Current.Lang._SettingsPage.Enforce7ZipExtract, Mode=OneWay}"
                                           IsOn="{x:Bind IsEnforceToUse7ZipOnExtract, Mode=TwoWay}"
-                                          OffContent="{x:Bind helper:Locale.Lang._Misc.Disabled}"
-                                          OnContent="{x:Bind helper:Locale.Lang._Misc.Enabled}" />
+                                          OffContent="{x:Bind helper:Locale.Current.Lang._Misc.Disabled, Mode=OneWay}"
+                                          OnContent="{x:Bind helper:Locale.Current.Lang._Misc.Enabled, Mode=OneWay}" />
                         </StackPanel>
                     </StackPanel>
                 </StackPanel>
@@ -2183,7 +2176,7 @@
                             HorizontalAlignment="Center"
                             VerticalAlignment="Top">
                     <TextBlock Style="{ThemeResource SubtitleTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._SettingsPage.About}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.About, Mode=OneWay}" />
                     <Grid Margin="0,16,0,0">
                         <Grid.ColumnDefinitions>
                             <ColumnDefinition Width="64" />
@@ -2207,10 +2200,10 @@
                                 </StackPanel>
                                 <StackPanel Orientation="Horizontal">
                                     <TextBlock Style="{ThemeResource BodyTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.About_Copyright1}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.About_Copyright1, Mode=OneWay}"
                                                TextWrapping="Wrap" />
                                     <TextBlock Style="{ThemeResource BodyStrongTextBlockStyle}"
-                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.About_Copyright2}"
+                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.About_Copyright2, Mode=OneWay}"
                                                TextWrapping="WrapWholeWords" />
                                 </StackPanel>
                             </StackPanel>
@@ -2218,13 +2211,13 @@
                     </Grid>
                     <TextBlock Margin="0,16,0,0"
                                TextWrapping="Wrap">
-                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.About_Copyright3}" />
+                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.About_Copyright3, Mode=OneWay}" />
                         <Hyperlink NavigateUri="https://github.com/CollapseLauncher/Collapse/blob/main/LICENSE"
                                    UnderlineStyle="None">
                             <Run FontWeight="Bold"
-                                 Text="{x:Bind helper:Locale.Lang._SettingsPage.LicenseType}" />
+                                 Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.LicenseType, Mode=OneWay}" />
                         </Hyperlink>
-                        <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.About_Copyright4}" />
+                        <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.About_Copyright4, Mode=OneWay}" />
                     </TextBlock>
                     <TextBlock HorizontalAlignment="Left"
                                IsTextSelectionEnabled="True"
@@ -2241,7 +2234,7 @@
                                    Style="{ThemeResource BodyStrongTextBlockStyle}">
                             <Hyperlink NavigateUri="https://github.com/CollapseLauncher/Collapse/issues"
                                        UnderlineStyle="None">
-                                <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.ReportIssueBtn}" />
+                                <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.ReportIssueBtn, Mode=OneWay}" />
                             </Hyperlink>
                         </TextBlock>
                         <TextBlock Margin="0,8,0,8"
@@ -2249,7 +2242,7 @@
                                    Style="{ThemeResource BodyStrongTextBlockStyle}">
                             <Hyperlink NavigateUri="https://explore.transifex.com/collapse-launcher/collapse-mainapp/"
                                        UnderlineStyle="None">
-                                <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.HelpLocalizeBtn}" />
+                                <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.HelpLocalizeBtn, Mode=OneWay}" />
                             </Hyperlink>
                         </TextBlock>
                         <TextBlock Margin="0,8,0,8"
@@ -2257,7 +2250,7 @@
                                    Style="{ThemeResource BodyStrongTextBlockStyle}">
                             <Hyperlink NavigateUri="https://github.com/CollapseLauncher/Collapse#contributors"
                                        UnderlineStyle="None">
-                                <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.ContributorListBtn}" />
+                                <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.ContributorListBtn, Mode=OneWay}" />
                             </Hyperlink>
                         </TextBlock>
                         <TextBlock Margin="0,8,0,8"
@@ -2265,7 +2258,7 @@
                                    Style="{ThemeResource BodyStrongTextBlockStyle}">
                             <Hyperlink NavigateUri="https://github.com/CollapseLauncher/Collapse/pulls"
                                        UnderlineStyle="None">
-                                <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.ContributePRBtn}" />
+                                <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.ContributePRBtn, Mode=OneWay}" />
                             </Hyperlink>
                         </TextBlock>
                         <TextBlock x:Name="ShareYourFeedbackButton"
@@ -2275,18 +2268,18 @@
                                    PointerPressed="ShareYourFeedbackClick"
                                    Style="{ThemeResource BodyStrongTextBlockStyle}"
                                    Visibility="{x:Bind ToggleSendRemoteCrashData.IsOn, Mode=OneWay, Converter={StaticResource BooleanVisibilityConverter}}">
-                            <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.ShareYourFeedbackBtn}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.ShareYourFeedbackBtn, Mode=OneWay}" />
                         </TextBlock>
                     </StackPanel>
                     <NavigationViewItemSeparator Margin="16,16" />
                     <StackPanel Margin="0,0,0,16">
                         <TextBlock Margin="0,0,0,8"
                                    Style="{ThemeResource SubtitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.Disclaimer}"
+                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Disclaimer, Mode=OneWay}"
                                    TextWrapping="Wrap" />
                         <TextBlock Style="{ThemeResource BodyTextBlockStyle}"
                                    TextWrapping="Wrap">
-                            <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.Disclaimer1}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Disclaimer1, Mode=OneWay}" />
                             <Hyperlink FontWeight="Bold"
                                        NavigateUri="https://www.mihoyo.com"
                                        UnderlineStyle="None">
@@ -2298,8 +2291,8 @@
                                        UnderlineStyle="None">
                                 <Run Text="HoYoverse" />
                             </Hyperlink>
-                            <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.Disclaimer2}" />
-                            <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.Disclaimer3}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Disclaimer2, Mode=OneWay}" />
+                            <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Disclaimer3, Mode=OneWay}" />
                         </TextBlock>
                     </StackPanel>
                     <StackPanel x:Name="HerLegacy"
@@ -2386,7 +2379,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            HorizontalTextAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.WebsiteBtn}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.WebsiteBtn, Mode=OneWay}" />
                             </Grid>
                             <FontIcon Grid.Column="1"
                                       Margin="8,0,3,0"
@@ -2417,7 +2410,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            HorizontalTextAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.DiscordBtn3}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.DiscordBtn3, Mode=OneWay}" />
                             </Grid>
                             <FontIcon Grid.Column="1"
                                       Margin="8,0,0,0"
@@ -2448,7 +2441,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            HorizontalTextAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.DiscordBtn1}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.DiscordBtn1, Mode=OneWay}" />
                             </Grid>
                             <FontIcon Grid.Column="1"
                                       Margin="8,0,0,0"
@@ -2479,7 +2472,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            HorizontalTextAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.DiscordBtn2}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.DiscordBtn2, Mode=OneWay}" />
                             </Grid>
                             <FontIcon Grid.Column="1"
                                       Margin="8,0,0,0"
@@ -2493,13 +2486,13 @@
                     <NavigationViewItemSeparator Margin="16,16" />
                     <TextBlock Margin="0,0,0,8"
                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._SettingsPage.Update}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Update}" />
                     <StackPanel Margin="0,0,0,8"
                                 Orientation="Vertical">
                         <StackPanel Orientation="Horizontal">
                             <TextBlock Margin="0,0,0,16"
                                        VerticalAlignment="Center">
-                                <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.Update_CurVer}" />
+                                <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Update_CurVer, Mode=OneWay}" />
                                 <Run x:Name="CurrentVersion"
                                      FontWeight="Bold"
                                      Foreground="{ThemeResource AccentColor}"
@@ -2524,7 +2517,7 @@
                                                VerticalAlignment="Center"
                                                FontWeight="Medium"
                                                HorizontalTextAlignment="Left"
-                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.Update_CheckBtn}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Update_CheckBtn, Mode=OneWay}" />
                                 </Grid>
                                 <FontIcon Grid.Column="1"
                                           HorizontalAlignment="Right"
@@ -2564,12 +2557,12 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            Foreground="{ThemeResource AccentColor}">
-                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.Update_NewVer1}" />
+                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Update_NewVer1, Mode=OneWay}" />
                                     <Run x:Name="UpdateAvailableLabel"
                                          FontWeight="Bold"
                                          Foreground="{ThemeResource AccentColor}"
                                          Text="0.0.0.0" />
-                                    <Run Text="{x:Bind helper:Locale.Lang._SettingsPage.Update_NewVer2}" />
+                                    <Run Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Update_NewVer2, Mode=OneWay}" />
                                 </TextBlock>
                             </StackPanel>
                         </Grid>
@@ -2593,7 +2586,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            Foreground="{ThemeResource TextFillColorInverse}"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.Update_LatestVer}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Update_LatestVer, Mode=OneWay}" />
                             </StackPanel>
                         </Grid>
                         <Button x:Name="ForceUpdateBtn"
@@ -2616,7 +2609,7 @@
                                                VerticalAlignment="Center"
                                                FontWeight="Medium"
                                                HorizontalTextAlignment="Left"
-                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.Update_ForceBtn}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Update_ForceBtn, Mode=OneWay}" />
                                 </Grid>
                                 <FontIcon Grid.Column="1"
                                           HorizontalAlignment="Right"
@@ -2675,7 +2668,7 @@
                                                VerticalAlignment="Center"
                                                FontWeight="Medium"
                                                HorizontalTextAlignment="Left"
-                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.Update_SeeChangelog}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Update_SeeChangelog, Mode=OneWay}" />
                                 </Grid>
                                 <FontIcon Grid.Column="1"
                                           HorizontalAlignment="Right"
@@ -2688,7 +2681,7 @@
                     <NavigationViewItemSeparator Margin="16,16" />
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._SettingsPage.AppFiles}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppFiles, Mode=OneWay}" />
                     <Button x:Name="ButtonAppActionRelocateFolder"
                             Margin="0,0,0,8"
                             Padding="12,8"
@@ -2708,7 +2701,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            HorizontalTextAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppFiles_RelocateDataFolderBtn}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppFiles_RelocateDataFolderBtn, Mode=OneWay}" />
                             </Grid>
                             <Grid Grid.Column="1"
                                   Margin="4,2,0,0"
@@ -2750,7 +2743,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            HorizontalTextAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppFiles_OpenDataFolderBtn}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppFiles_OpenDataFolderBtn, Mode=OneWay}" />
                             </Grid>
                             <Grid Grid.Column="1"
                                   Margin="4,2,0,0"
@@ -2792,7 +2785,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            HorizontalTextAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppFiles_ClearImgCachesBtn}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppFiles_ClearImgCachesBtn, Mode=OneWay}" />
                             </Grid>
                             <Grid Grid.Column="1"
                                   Margin="4,2,0,0"
@@ -2834,7 +2827,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            HorizontalTextAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppFiles_ClearMetadataBtn}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppFiles_ClearMetadataBtn, Mode=OneWay}" />
                             </Grid>
                             <Grid Grid.Column="1"
                                   Margin="4,2,0,0"
@@ -2876,7 +2869,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            HorizontalTextAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.AppFiles_ClearLogBtn}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.AppFiles_ClearLogBtn, Mode=OneWay}" />
                             </Grid>
                             <Grid Grid.Column="1"
                                   Margin="4,2,0,0"
@@ -2902,7 +2895,7 @@
                     <NavigationViewItemSeparator Margin="16,16" />
                     <TextBlock Margin="0,0,0,16"
                                Style="{ThemeResource SubtitleTextBlockStyle}"
-                               Text="{x:Bind helper:Locale.Lang._SettingsPage.Plugin_LoadedInfoTitle}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Plugin_LoadedInfoTitle, Mode=OneWay}" />
                     <Button x:Name="ButtonAppActionOpenPluginManager"
                             Margin="0,0,0,8"
                             Padding="12,8"
@@ -2922,7 +2915,7 @@
                                            VerticalAlignment="Center"
                                            FontWeight="Medium"
                                            HorizontalTextAlignment="Left"
-                                           Text="{x:Bind helper:Locale.Lang._SettingsPage.Plugin_OpenManagerBtn}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Plugin_OpenManagerBtn, Mode=OneWay}" />
                             </Grid>
                             <Grid Grid.Column="1"
                                   Margin="4,2,0,0"
@@ -3033,7 +3026,7 @@
                                                                    Margin="0,-2,0,0"
                                                                    VerticalAlignment="Center"
                                                                    FontWeight="Bold"
-                                                                   Text="{x:Bind helper:Locale.Lang._SettingsPage.Plugin_LoadedInfoClipboardCopied}" />
+                                                                   Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Plugin_LoadedInfoClipboardCopied, Mode=OneWay}" />
                                                     </Grid>
                                                 </Flyout>
                                             </Button.Flyout>
@@ -3076,7 +3069,7 @@
                                                VerticalAlignment="Center"
                                                FontWeight="Medium"
                                                HorizontalTextAlignment="Left"
-                                               Text="{x:Bind helper:Locale.Lang._SettingsPage.Debug_CustomDialogBtn}" />
+                                               Text="{x:Bind helper:Locale.Current.Lang._SettingsPage.Debug_CustomDialogBtn, Mode=OneWay}" />
                                 </Grid>
                                 <Grid Grid.Column="1"
                                       Margin="4,2,0,0"
@@ -3176,7 +3169,7 @@
                             VerticalContentAlignment="Center"
                             BorderThickness="0"
                             CornerRadius="4"
-                            PlaceholderText="{x:Bind helper:Locale.Lang._SettingsPage.SearchPlaceholder}"
+                            PlaceholderText="{x:Bind helper:Locale.Current.Lang._SettingsPage.SearchPlaceholder, Mode=OneWay}"
                             QueryIcon="Find"
                             QuerySubmitted="SettingsSearchBox_QuerySubmitted"
                             TextChanged="SettingsSearchBox_TextChanged" />
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/SettingsPage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/SettingsPage.xaml.cs
index 26e8fd3f37..e43af224fc 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/SettingsPage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/SettingsPage.xaml.cs
@@ -40,14 +40,11 @@
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
 using System.Diagnostics;
-using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Linq;
 using System.Net.Http;
 using System.Numerics;
 using System.Reflection;
-using System.Runtime.InteropServices;
-using System.Runtime.CompilerServices;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
@@ -57,7 +54,6 @@
 using static CollapseLauncher.Helper.Image.Waifu2X;
 using static CollapseLauncher.InnerLauncherConfig;
 using static CollapseLauncher.WindowSize.WindowSize;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 using CollapseUIExt = CollapseLauncher.Extension.UIElementExtensions;
@@ -167,18 +163,16 @@ public SettingsPage()
                 InstantRegionToggleWarning.Visibility = Visibility.Visible;
 
             string switchToVer = IsPreview ? "Stable" : "Preview";
-            ChangeReleaseBtnText.Text = string.Format(Lang._SettingsPage.AppChangeReleaseChannel, switchToVer);
+            ChangeReleaseBtnText.Text = string.Format(Locale.Current.Lang?._SettingsPage?.AppChangeReleaseChannel, switchToVer);
 #if DISABLEDISCORD
             ToggleDiscordRPC.Visibility = Visibility.Collapsed;
 #endif
 
-            AppBGCustomizerNote.Text = string.Format(Lang._SettingsPage.AppBG_Note,
+            AppBGCustomizerNote.Text = string.Format(Locale.Current.Lang?._SettingsPage?.AppBG_Note,
                                                      ImageLoaderHelper.SupportedImageFormats,
                                                      ImageLoaderHelper.SupportedVideoFormats
                                                     );
 
-            UpdateBindingsInvoker.UpdateEvents += UpdateBindingsEvents;
-
 #if !ENABLEUSERFEEDBACK
             ShareYourFeedbackButton.Visibility = Visibility.Collapsed;
 #endif
@@ -199,11 +193,11 @@ private void SettingsPage_Loaded(object sender, RoutedEventArgs e)
             ImageBackgroundManager.Shared.SmokeOpacity         = 1d;
         }
 
-        private string GitVersionIndicator_Builder()
+        private static string GitVersionIndicator_Builder()
         {
 #pragma warning disable CS0618, CS0162 // Type or member is obsolete
-            var branchName  = ThisAssembly.Git.Branch;
-            var commitShort = ThisAssembly.Git.Commit;
+            string branchName  = ThisAssembly.Git.Branch;
+            string commitShort = ThisAssembly.Git.Commit;
 
             // Add indicator if the commit is dirty
             // CS0162: Unreachable code detected
@@ -212,7 +206,7 @@ private string GitVersionIndicator_Builder()
                 commitShort += '*';
             }
 
-            var outString =
+            string outString =
                 // If branch is not HEAD, show branch name and short commit
                 // Else, show full SHA 
                 branchName == "HEAD" ? ThisAssembly.Git.Sha : $"{branchName} - {commitShort}";
@@ -444,14 +438,14 @@ private void LauncherUpdateInvoker_UpdateEvent(object sender, LauncherUpdateProp
         private void OpenChangelog(object sender, RoutedEventArgs e)
         {
 #nullable enable
-            var uri =
+            string uri =
                 $"https://github.com/CollapseLauncher/CollapseLauncher-ReleaseRepo/blob/main/changelog_{(IsPreview ? "preview" : "stable")}.md";
 
-            var mdParam = new MarkdownFramePage.MarkdownFramePageParams
+            MarkdownFramePage.MarkdownFramePageParams mdParam = new()
             {
                 MarkdownUriCdn = $"changelog_{(IsPreview ? "preview" : "stable")}.md",
                 WebUri         = uri,
-                Title          = Lang._SettingsPage.Update_ChangelogTitle
+                Title          = Locale.Current.Lang?._SettingsPage?.Update_ChangelogTitle
             };
             
             if (WindowUtility.CurrentWindow is MainWindow mainWindow)
@@ -479,9 +473,9 @@ static void ExitFromOverlay(object? sender, RoutedEventArgs args)
         private async void ShareYourFeedbackClick(object sender, PointerRoutedEventArgs e)
         {
 #if ENABLEUSERFEEDBACK
-            var content = UserFeedbackTemplate.FeedbackTemplate;
+            string content = UserFeedbackTemplate.FeedbackTemplate;
             
-            UserFeedbackDialog userFeedbackDialog = new UserFeedbackDialog(XamlRoot, true)
+            UserFeedbackDialog userFeedbackDialog = new(XamlRoot, true)
             { 
                 Message   = content
             };
@@ -494,18 +488,18 @@ private async void ShareYourFeedbackClick(object sender, PointerRoutedEventArgs
                 return;
             }
 
-            var parsedFeedback       = UserFeedbackTemplate.ParseTemplate(userFeedbackResult);
-            var feedbackLoadingTitle = Lang._Misc.Feedback;
+            UserFeedbackTemplate.UserFeedbackTemplateResult parsedFeedback       = UserFeedbackTemplate.ParseTemplate(userFeedbackResult);
+            string feedbackLoadingTitle = Locale.Current.Lang?._Misc?.Feedback;
             
             // Show pseudo-loading message so user knows the feedback is being sent
             LoadingMessageHelper.Initialize();
-            LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Lang._Misc.FeedbackSending);
+            LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Locale.Current.Lang?._Misc?.FeedbackSending);
             LoadingMessageHelper.ShowLoadingFrame();
             
             if (parsedFeedback == null)
             {
                 LogWriteLine("Feedback result failed to be parsed! Feedback not sent.", LogType.Error, true);
-                LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Lang._Misc.FeedbackSendFailure);
+                LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Locale.Current.Lang?._Misc?.FeedbackSendFailure);
                 await Task.Delay(1000);
                 LoadingMessageHelper.HideLoadingFrame();
                 return;
@@ -515,14 +509,14 @@ private async void ShareYourFeedbackClick(object sender, PointerRoutedEventArgs
             {
                 // Hide the loading message after 200ms
                 await Task.Delay(500);
-                LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Lang._Misc.FeedbackSent);
+                LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Locale.Current.Lang?._Misc?.FeedbackSent);
                 await Task.Delay(1000);
                 LoadingMessageHelper.HideLoadingFrame();
             }
             else
             {
                 await Task.Delay(250);
-                LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Lang._Misc.FeedbackSendFailure);
+                LoadingMessageHelper.SetMessage(feedbackLoadingTitle, Locale.Current.Lang?._Misc?.FeedbackSendFailure);
                 await Task.Delay(1000);
                 LoadingMessageHelper.HideLoadingFrame();
             }
@@ -616,7 +610,7 @@ private bool IsSendRemoteCrashData
                 }
 
                 ToggleSendRemoteCrashData.IsEnabled = false;
-                ToolTipService.SetToolTip(ToggleSendRemoteCrashData, Lang._SettingsPage.Debug_SendRemoteCrashData_EnvVarDisablement);
+                ToolTipService.SetToolTip(ToggleSendRemoteCrashData, Locale.Current.Lang?._SettingsPage?.Debug_SendRemoteCrashData_EnvVarDisablement);
                 return SentryHelper.IsEnabled;
             }
             set => SentryHelper.IsEnabled = value;
@@ -639,7 +633,7 @@ private bool IsDiscordRpcEnabled
         {
             get
             {
-                var e = AppDiscordPresence.IsRpcEnabled;
+                bool e = AppDiscordPresence.IsRpcEnabled;
                 ToggleDiscordGameStatus.IsEnabled = e;
                 if (e)
                 {
@@ -725,24 +719,24 @@ private string Waifu2XToolTip
         {
             get
             {
-                var tooltip = $"{Lang._SettingsPage.Waifu2X_Help}\r\n{Lang._SettingsPage.Waifu2X_Help2}";
+                string tooltip = $"{Locale.Current.Lang?._SettingsPage?.Waifu2X_Help}\r\n{Locale.Current.Lang?._SettingsPage?.Waifu2X_Help2}";
                 switch (ImageLoaderHelper.Waifu2XStatus)
                 {
                     case Waifu2XStatus.CpuMode:
-                        tooltip += "\n\n" + Lang._SettingsPage.Waifu2X_Warning_CpuMode;
+                        tooltip += "\n\n" + Locale.Current.Lang?._SettingsPage?.Waifu2X_Warning_CpuMode;
                         break;
                     case Waifu2XStatus.D3DMappingLayers:
-                        tooltip += "\n\n" + Lang._SettingsPage.Waifu2X_Warning_CpuMode +
-                                   "\n\n" + Lang._SettingsPage.Waifu2X_Warning_D3DMappingLayers;
+                        tooltip += "\n\n" + Locale.Current.Lang?._SettingsPage?.Waifu2X_Warning_CpuMode +
+                                   "\n\n" + Locale.Current.Lang?._SettingsPage?.Waifu2X_Warning_D3DMappingLayers;
                         break;
                     case Waifu2XStatus.NotAvailable:
-                        tooltip += "\n\n" + Lang._SettingsPage.Waifu2X_Error_Loader;
+                        tooltip += "\n\n" + Locale.Current.Lang?._SettingsPage?.Waifu2X_Error_Loader;
                         break;
                     case Waifu2XStatus.TestNotPassed:
-                        tooltip += "\n\n" + Lang._SettingsPage.Waifu2X_Error_Output;
+                        tooltip += "\n\n" + Locale.Current.Lang?._SettingsPage?.Waifu2X_Error_Output;
                         break;
                     case Waifu2XStatus.NotInitialized:
-                        tooltip += "\n\n" + Lang._SettingsPage.Waifu2X_Initializing;
+                        tooltip += "\n\n" + Locale.Current.Lang?._SettingsPage?.Waifu2X_Initializing;
                         break;
                 }
 
@@ -797,87 +791,11 @@ private int CurrentAppThreadExtractValue
             set => SetAndSaveConfigValue("ExtractionThread", value);
         }
 
-        [field: AllowNull, MaybeNull]
-        public static List<LangMetadata> LanguageList
-        {
-            get
-            {
-                if (field != null)
-                {
-                    return field;
-                }
-
-                Dictionary<string, LangMetadata>.KeyCollection keys = LanguageNames.Keys;
-                int dataLen = keys.Count;
-
-                List<LangMetadata> metadataList = [];
-
-                CollectionsMarshal.SetCount(metadataList, dataLen);
-                Span<LangMetadata> metadataSpan = CollectionsMarshal.AsSpan(metadataList);
-
-                int index = 0;
-                foreach (string key in keys)
-                {
-                    ref LangMetadata metadata = ref CollectionsMarshal.GetValueRefOrNullRef(LanguageNames, key);
-                    if (Unsafe.IsNullRef(ref metadata))
-                    {
-                        continue;
-                    }
-
-                    metadataSpan[index] = metadata;
-                    ++index;
-                }
-
-                return field = metadataList;
-            }
-        }
-
-        public static int LanguageSelectedIndex
-        {
-            get
-            {
-                string key = GetAppConfigValue("AppLanguage").Value.ToLower();
-                return LanguageNames.TryGetValue(key, out LangMetadata name) ? name.LangIndex : 0;
-            }
-        }
-
         private void LanguageSelector_SelectionChanged(object sender, SelectionChangedEventArgs e)
         {
-            if (sender is not ComboBox combobox)
-            {
-                return;
-            }
-
-            if (e.AddedItems.FirstOrDefault()   is not LangMetadata asLangMetadataNew ||
-                e.RemovedItems.FirstOrDefault() is not LangMetadata asLangMetadataOld ||
-                asLangMetadataNew.LangID == asLangMetadataOld.LangID)
-            {
-                return;
-            }
-
-            string selectedKey = asLangMetadataNew.LangID;
-            SetAndSaveConfigValue("AppLanguage", selectedKey);
-            LoadLocale(selectedKey);
-            UpdateBindings.Update();
+            string selectedKey = Locale.Current.Lang.LanguageID;
             PluginManager.SetPluginLocaleId(selectedKey);
 
-            foreach (ComboBox comboBoxOthers in this.FindDescendants().OfType<ComboBox>())
-            {
-                if (comboBoxOthers == combobox)
-                    continue;
-
-                int lastSelected = comboBoxOthers.SelectedIndex;
-                comboBoxOthers.SelectedIndex = -1;
-                comboBoxOthers.SelectedIndex = lastSelected;
-            }
-
-            foreach (RadioButtons radioButtonOthers in this.FindDescendants().OfType<RadioButtons>())
-            {
-                int lastSelected = radioButtonOthers.SelectedIndex;
-                radioButtonOthers.SelectedIndex = -1;
-                radioButtonOthers.SelectedIndex = lastSelected;
-            }
-
             InitializeSettingsSearch();
         }
 
@@ -887,8 +805,8 @@ private void UpdateBindingsEvents(object sender, EventArgs e)
             UpdateLayout();
 
             string switchToVer = IsPreview ? "Stable" : "Preview";
-            ChangeReleaseBtnText.Text = string.Format(Lang._SettingsPage.AppChangeReleaseChannel, switchToVer);
-            AppBGCustomizerNote.Text = string.Format(Lang._SettingsPage.AppBG_Note,
+            ChangeReleaseBtnText.Text = string.Format(Locale.Current.Lang?._SettingsPage?.AppChangeReleaseChannel, switchToVer);
+            AppBGCustomizerNote.Text = string.Format(Locale.Current.Lang?._SettingsPage?.AppBG_Note,
                                                      ImageLoaderHelper.SupportedImageFormats,
                                                      ImageLoaderHelper.SupportedVideoFormats
                                                     );
@@ -920,8 +838,7 @@ private int SelectedWindowSizeProfile
             }
         }
 
-        [field: AllowNull, MaybeNull]
-        private List<CDNURLProperty> CDNList { get => field ??= LauncherConfig.CDNList; }
+        private List<CDNURLProperty> CDNList { get => FallbackCDNUtil.CDNList; }
 
         private int SelectedCDN
         {
@@ -969,7 +886,7 @@ private bool IsShowRegionChangeWarning
                 LauncherConfig.IsShowRegionChangeWarning = value;
                 IsChangeRegionWarningNeedRestart         = true;
                 
-                var valueConfig = field;
+                bool valueConfig = field;
                 ChangeRegionToggleWarning.Visibility = value != valueConfig ? Visibility.Visible : Visibility.Collapsed;
                 PanelChangeRegionInstant.Visibility  = !value ? Visibility.Visible : Visibility.Collapsed;
             }
@@ -981,7 +898,7 @@ private bool IsInstantRegionChange
             set
             {
                 IsInstantRegionNeedRestart = true;
-                var valueConfig = field;
+                bool valueConfig = field;
                 InstantRegionToggleWarning.Visibility = value != valueConfig ? Visibility.Visible : Visibility.Collapsed;
 
                 LauncherConfig.IsInstantRegionChange = value;
@@ -1152,7 +1069,7 @@ private void ValidateHttpProxyUrl(string? url)
                     ProxyHostnameTextbox.SetForeground(fgbrush);
                     ProxyHostnameTextbox.SetBackground(brush);
                     ProxyHostnameTextboxError.Visibility = Visibility.Visible;
-                    ProxyHostnameTextboxError.Text = Lang._SettingsPage.NetworkSettings_ProxyWarn_UrlInvalid;
+                    ProxyHostnameTextboxError.Text = Locale.Current.Lang?._SettingsPage?.NetworkSettings_ProxyWarn_UrlInvalid;
                     return;
                 }
 
@@ -1167,7 +1084,7 @@ private void ValidateHttpProxyUrl(string? url)
                     ProxyHostnameTextbox.SetForeground(fgbrush);
                     ProxyHostnameTextbox.SetBackground(brush);
                     ProxyHostnameTextboxError.Visibility = Visibility.Visible;
-                    ProxyHostnameTextboxError.Text = Lang._SettingsPage.NetworkSettings_ProxyWarn_NotSupported;
+                    ProxyHostnameTextboxError.Text = Locale.Current.Lang?._SettingsPage?.NetworkSettings_ProxyWarn_NotSupported;
                     return;
                 }
             }
@@ -1454,7 +1371,7 @@ private string DbUrl
         {
             get
             {
-                var c = DbHandler.Uri;
+                string c = DbHandler.Uri;
                 _dbUrl = c;
                 return c;
             }  
@@ -1472,7 +1389,7 @@ private string DbUrl
                 DbUriTextBox.Text = value;
                 _dbUrl            = value;
 
-                ShowDbWarningStatus(Lang._SettingsPage.Database_Warning_PropertyChanged);
+                ShowDbWarningStatus(Locale.Current.Lang?._SettingsPage?.Database_Warning_PropertyChanged);
             }
         }
 
@@ -1480,7 +1397,7 @@ private string DbToken
         {
             get
             {
-                var c =  DbHandler.Token;
+                string c =  DbHandler.Token;
                 _dbToken = c;
                 return c;
             }
@@ -1490,7 +1407,7 @@ private string DbToken
                 if (string.IsNullOrEmpty(value))
                     return;
 
-                ShowDbWarningStatus(Lang._SettingsPage.Database_Warning_PropertyChanged);
+                ShowDbWarningStatus(Locale.Current.Lang?._SettingsPage?.Database_Warning_PropertyChanged);
             }
         }
 
@@ -1517,15 +1434,15 @@ private void DbUserIdTextBox_GotFocus(object sender, RoutedEventArgs e)
 
         private async void DbUserIdTextBox_LostFocus(object sender, RoutedEventArgs e)
         {
-            var t = sender as TextBox;
+            TextBox t = sender as TextBox;
             if (t == null) return;
 
-            var newGuid = t.Text;
+            string newGuid = t.Text;
             if (_currentDbGuid == newGuid) return; // Return if no change
             
             if (!string.IsNullOrEmpty(newGuid) && !Guid.TryParse(newGuid, out _))
             {
-                ShowDbWarningStatus(Lang._SettingsPage.Database_Error_InvalidGuid);
+                ShowDbWarningStatus(Locale.Current.Lang?._SettingsPage?.Database_Error_InvalidGuid);
                 return;
             }
 
@@ -1538,7 +1455,7 @@ private async void DbUserIdTextBox_LostFocus(object sender, RoutedEventArgs e)
                 _currentDbGuid = t.Text;
                 _dbUserId      = t.Text; // Store to temp prop
 
-                ShowDbWarningStatus(Lang._SettingsPage.Database_Warning_PropertyChanged);
+                ShowDbWarningStatus(Locale.Current.Lang?._SettingsPage?.Database_Warning_PropertyChanged);
             }
         }
 
@@ -1561,9 +1478,9 @@ private async void ValidateAndSaveDbButton_Click(object sender, RoutedEventArgs
             senderAsButtonBase.IsEnabled = false;
 
             // Store current value in local vars
-            var curUrl   = DbHandler.Uri;
-            var curToken = DbHandler.Token;
-            var curGuid  = DbHandler.UserId;
+            string curUrl   = DbHandler.Uri;
+            string curToken = DbHandler.Token;
+            string curGuid  = DbHandler.UserId;
 
             try
             {
@@ -1575,7 +1492,7 @@ private async void ValidateAndSaveDbButton_Click(object sender, RoutedEventArgs
                 DbHandler.Token  = _dbToken;
                 DbHandler.UserId = _dbUserId;
 
-                var r = Random.Shared.Next(100); // Generate random int for data verification
+                int r = Random.Shared.Next(100); // Generate random int for data verification
 
                 await DbHandler.Init(true, true); // Initialize database
                 await DbHandler.StoreKeyValue("TestKey", r.ToString(), true); // Store random number in TestKey
@@ -1586,11 +1503,10 @@ private async void ValidateAndSaveDbButton_Click(object sender, RoutedEventArgs
 
                 // Show success bar status
                 ShowSuccess();
-                await SpawnDialog(
-                                  Lang._Misc.EverythingIsOkay,
-                                  Lang._SettingsPage.Database_ConnectionOk,
+                await SpawnDialog(Locale.Current.Lang?._Misc?.EverythingIsOkay,
+                                  Locale.Current.Lang?._SettingsPage?.Database_ConnectionOk,
                                   sender as UIElement,
-                                  Lang._Misc.Close,
+                                  Locale.Current.Lang?._Misc?.Close,
                                   null,
                                   null,
                                   ContentDialogButton.Close,
@@ -1601,20 +1517,19 @@ await SpawnDialog(
             {
                 // No need to revert the value if fails, user is asked to restart the app
                 ShowFailed(ex);
-                var res = await SpawnDialog(
-                                  Lang._Misc.MissingVcRedist,
-                                  Lang._Misc.MissingVcRedistSubtitle,
-                                  sender as UIElement,
-                                  Lang._Misc.Close,
-                                  Lang._Misc.Yes,
-                                  null,
-                                  ContentDialogButton.Primary,
-                                  ContentDialogTheme.Error);
+                ContentDialogResult res = await SpawnDialog(Locale.Current.Lang?._Misc?.MissingVcRedist,
+                                                            Locale.Current.Lang?._Misc?.MissingVcRedistSubtitle,
+                                                            sender as UIElement,
+                                                            Locale.Current.Lang?._Misc?.Close,
+                                                            Locale.Current.Lang?._Misc?.Yes,
+                                                            null,
+                                                            ContentDialogButton.Primary,
+                                                            ContentDialogTheme.Error);
                 if (res == ContentDialogResult.Primary)
                 {
                     await Task.Run(() =>
                                    {
-                                       ProcessStartInfo psi = new ProcessStartInfo
+                                       ProcessStartInfo psi = new()
                                        {
                                            FileName        = _explorerPath,
                                            Arguments       = "https://aka.ms/vs/17/release/vc_redist.x64.exe",
@@ -1633,7 +1548,7 @@ await Task.Run(() =>
                 DbHandler.Token  = curToken;
                 DbHandler.UserId = curGuid;
                 
-                var newEx = new Exception(Lang._SettingsPage.Database_ConnectFail, ex);
+                Exception newEx = new(Locale.Current.Lang?._SettingsPage?.Database_ConnectFail, ex);
 
                 // Show exception
                 ShowFailed(ex);
@@ -1692,11 +1607,11 @@ private async void GenerateGuidButton_Click(object sender, RoutedEventArgs e)
                 return;
             }
 
-            var g = Guid.CreateVersion7();
+            Guid g = Guid.CreateVersion7();
             DbUserIdTextBox.Text = g.ToString();
             _dbUserId            = g.ToString();
 
-            ShowDbWarningStatus(Lang._SettingsPage.Database_Warning_PropertyChanged);
+            ShowDbWarningStatus(Locale.Current.Lang?._SettingsPage?.Database_Warning_PropertyChanged);
         }
         
         private void DbTextBox_OnTextChanged(object sender, TextChangedEventArgs e)
@@ -1766,11 +1681,11 @@ private void InitializeSettingsSearch()
 
         private void CollectSearchableControls(DependencyObject parent)
         {
-            var childCount = VisualTreeHelper.GetChildrenCount(parent);
+            int childCount = VisualTreeHelper.GetChildrenCount(parent);
 
             for (int i = 0; i < childCount; i++)
             {
-                var child = VisualTreeHelper.GetChild(parent, i);
+                DependencyObject child = VisualTreeHelper.GetChild(parent, i);
 
                 switch (child)
                 {
@@ -1865,8 +1780,8 @@ private void AddControlRecursive(object o, FrameworkElement t)
                     case FrameworkElement element:
                     {
                         // Try to find TextBlock inside the content
-                        var textBlocks = element.FindDescendants().OfType<TextBlock>();
-                        var enumerable = textBlocks as TextBlock[] ?? textBlocks.ToArray();
+                        IEnumerable<TextBlock> textBlocks = element.FindDescendants().OfType<TextBlock>();
+                        TextBlock[]            enumerable = textBlocks as TextBlock[] ?? textBlocks.ToArray();
                         if (enumerable.Length != 0)
                         {
                             key = string.Join(" ", enumerable.Select(tb => tb.Text));
@@ -1918,7 +1833,7 @@ private void AddControlRecursiveSelectible(FrameworkElement element)
 
         private void ClearHighlighting()
         {
-            foreach (var control in _highlightedControls)
+            foreach (HighlightableControlProperty? control in _highlightedControls)
             {
                 control.ClearHighlight();
             }
@@ -1968,7 +1883,7 @@ private bool PerformSearch(string query)
                 return false;
 
             // Find and highlight matching controls
-            foreach (var (key, control) in _settingsControls)
+            foreach ((string? key, FrameworkElement? control) in _settingsControls)
             {
                 int indexOfQuery;
                 if ((indexOfQuery = key.IndexOf(query, StringComparison.OrdinalIgnoreCase)) < 0)
@@ -1983,8 +1898,8 @@ private bool PerformSearch(string query)
                 if (control is TextBlock textBlock)
                 {
                     // Create a highlighter or use an existing one (if any)
-                    TextHighlighter textHighlighter    = new TextHighlighter();
-                    TextRange       textHighlightRange = new TextRange(indexOfQuery, query.Length);
+                    TextHighlighter textHighlighter    = new();
+                    TextRange       textHighlightRange = new(indexOfQuery, query.Length);
 
                     // Assign the range and its color (for background and foreground)
                     textHighlighter.Ranges.Add(textHighlightRange);
@@ -2024,7 +1939,7 @@ ref ObservableCollectionExtension<HighlightableControlProperty>
                 return;
             }
 
-            foreach (var control in backedList)
+            foreach (HighlightableControlProperty control in backedList)
             {
                 if (control == element)
                 {
@@ -2124,13 +2039,13 @@ private void SettingsSearchBoxFindSelectPrevious(object? sender, RoutedEventArgs
 
         private void SettingsSearchBoxShortcutInit()
         {
-            KeyboardAccelerator previousAccelerator = new KeyboardAccelerator
+            KeyboardAccelerator previousAccelerator = new()
             {
                 Key       = Windows.System.VirtualKey.Enter,
                 Modifiers = Windows.System.VirtualKeyModifiers.Shift
             };
 
-            KeyboardAccelerator nextAccelerator = new KeyboardAccelerator
+            KeyboardAccelerator nextAccelerator = new()
             {
                 Key       = Windows.System.VirtualKey.Enter,
                 Modifiers = Windows.System.VirtualKeyModifiers.None
@@ -2149,7 +2064,7 @@ private async void DebugCustomDialogButton_Click(object sender, RoutedEventArgs
         {
             try
             {
-                var method = _dialogMethods.FirstOrDefault(m => m.Name == SelectedDialogMethodName);
+                MethodInfo? method = _dialogMethods.FirstOrDefault(m => m.Name == SelectedDialogMethodName);
                 if (method == null)
                 {
                     LogWriteLine("[DBG-DialogSpawner] No method found.", LogType.Debug);
@@ -2160,7 +2075,7 @@ private async void DebugCustomDialogButton_Click(object sender, RoutedEventArgs
                 LogWriteLine($"[DBG-DialogSpawner] Parameters: {method.GetParameters().Length}", LogType.Debug);
                 LogWriteLine($"[DBG-DialogSpawner] Return type: {method.ReturnType}",            LogType.Debug);
 
-                var parameters = method.GetParameters();
+                ParameterInfo[] parameters = method.GetParameters();
                 object[]? parameterValues = null;
                 if (parameters.Length > 0)
                 {
@@ -2173,7 +2088,7 @@ private async void DebugCustomDialogButton_Click(object sender, RoutedEventArgs
                 }
                 LogWriteLine("[DBG-DialogSpawner] Invoking method with parameters: " + 
                              (parameterValues != null ? string.Join(", ", parameterValues) : "None"), LogType.Debug);
-                var result = method.Invoke(null, parameterValues);
+                object? result = method.Invoke(null, parameterValues);
                 if (result is Task<ContentDialogResult> task)
                 {
                     await task;
@@ -2190,7 +2105,7 @@ await SpawnDialog(
                                   "Error",
                                   ex.ToString(),
                                   sender as UIElement,
-                                  Lang._Misc.Close,
+                                  Locale.Current.Lang?._Misc?.Close,
                                   null,
                                   null,
                                   ContentDialogButton.Close,
@@ -2200,34 +2115,34 @@ await SpawnDialog(
 
         private async Task<object[]?> ShowDebugParameterInputDialog(MethodInfo method)
         {
-            var parameters = method.GetParameters();
-            var stackPanel = new StackPanel();
-            var controls   = new List<Control>();
+            ParameterInfo[] parameters = method.GetParameters();
+            StackPanel      stackPanel = new();
+            List<Control>   controls   = new();
 
-            foreach (var parameter in parameters)
+            foreach (ParameterInfo parameter in parameters)
             {
-                var textBox = new TextBox { Header = parameter.Name, PlaceholderText = parameter.ParameterType.Name };
+                TextBox textBox = new() { Header = parameter.Name, PlaceholderText = parameter.ParameterType.Name };
                 stackPanel.Children.Add(textBox);
                 controls.Add(textBox);
             }
 
-            var dialog = await SpawnDialog(
-                                           "Enter Parameters",
-                                           stackPanel,
-                                           null,
-                                           Lang._Misc.Cancel,
-                                           Lang._Misc.Okay,
-                                           null,
-                                           ContentDialogButton.Primary,
-                                           ContentDialogTheme.Success);
+            ContentDialogResult dialog = await SpawnDialog(
+                                                           "Enter Parameters",
+                                                           stackPanel,
+                                                           null,
+                                                           Locale.Current.Lang?._Misc?.Cancel,
+                                                           Locale.Current.Lang?._Misc?.Okay,
+                                                           null,
+                                                           ContentDialogButton.Primary,
+                                                           ContentDialogTheme.Success);
 
             if (dialog != ContentDialogResult.Primary)
                 return null;
             
-            var values = new object[parameters.Length];
+            object[] values = new object[parameters.Length];
             for (int i = 0; i < parameters.Length; i++)
             {
-                var text = ((TextBox)controls[i]).Text;
+                string? text = ((TextBox)controls[i]).Text;
                 values[i] = Convert.ChangeType(text, parameters[i].ParameterType);
             }
 
@@ -2246,9 +2161,9 @@ private void DebugCustomDialogComboBox_OnTextChanged(AutoSuggestBox sender, Auto
         {
             if (args.Reason == AutoSuggestionBoxTextChangeReason.UserInput)
             {
-                var filtered = DialogMethodNames
-                              .Where(name => name.Contains(sender.Text, StringComparison.OrdinalIgnoreCase))
-                              .ToList();
+                List<string> filtered = DialogMethodNames
+                                       .Where(name => name.Contains(sender.Text, StringComparison.OrdinalIgnoreCase))
+                                       .ToList();
                 sender.ItemsSource = filtered;
             }
         }
@@ -2307,10 +2222,10 @@ private async void OpenPluginManagerClick(object sender, RoutedEventArgs e)
             try
             {
                 asButton.IsEnabled = false;
-                FullPageOverlay overlayMenu = new FullPageOverlay(new PluginManagerPage(), XamlRoot, true)
+                FullPageOverlay overlayMenu = new(new PluginManagerPage(), XamlRoot, true)
                 {
                     Size               = FullPageOverlaySize.Full,
-                    OverlayTitleSource = () => Lang._PluginManagerPage.PageTitle,
+                    OverlayTitleSource = () => Locale.Current.Lang?._PluginManagerPage?.PageTitle,
                     OverlayTitleIcon   = new FontIconSource
                     {
                         Glyph = "\uE912",
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/UnavailablePage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/UnavailablePage.xaml
index 48a0862d20..15902e34da 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/UnavailablePage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/UnavailablePage.xaml
@@ -5,7 +5,7 @@
       xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-      xmlns:helper="using:Hi3Helper"
+      xmlns:helper="using:CollapseLauncher.Helper"
       xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
       mc:Ignorable="d">
     <Grid>
@@ -25,13 +25,13 @@
                        HorizontalAlignment="Center"
                        VerticalAlignment="Center"
                        Style="{ThemeResource SubtitleTextBlockStyle}"
-                       Text="{x:Bind helper:Locale.Lang._Misc.FeatureUnavailableTitle}" />
+                       Text="{x:Bind helper:Locale.Current.Lang._Misc.FeatureUnavailableTitle}" />
             <TextBlock x:Name="Subtitle"
                        Margin="0,8,0,192"
                        HorizontalAlignment="Center"
                        VerticalAlignment="Center"
                        Style="{ThemeResource BodyStrongTextBlockStyle}"
-                       Text="{x:Bind helper:Locale.Lang._Misc.FeatureUnavailableSubtitle}" />
+                       Text="{x:Bind helper:Locale.Current.Lang._Misc.FeatureUnavailableSubtitle}" />
         </StackPanel>
     </Grid>
 </Page>
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/UpdatePage.xaml b/CollapseLauncher/XAMLs/MainApp/Pages/UpdatePage.xaml
index 2711d6ac1a..28b2af5fbd 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/UpdatePage.xaml
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/UpdatePage.xaml
@@ -6,7 +6,7 @@
       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
       xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
       xmlns:extension="using:CollapseLauncher.Extension"
-      xmlns:helper="using:Hi3Helper"
+      xmlns:helper="using:CollapseLauncher.Helper"
       xmlns:localPage="using:CollapseLauncher.Pages"
       xmlns:localUpdateHelper="using:CollapseLauncher.Helper.Update"
       xmlns:markdown="using:CommunityToolkit.Labs.WinUI.Labs.MarkdownTextBlock"
@@ -29,16 +29,16 @@
             <TextBlock FontSize="78"
                        FontWeight="Light"
                        Style="{ThemeResource DisplayTextBlockStyle}"
-                       Text="{x:Bind helper:Locale.Lang._UpdatePage.PageTitle1}" />
+                       Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.PageTitle1}" />
             <TextBlock Margin="0,-18,0,0"
                        FontSize="32"
                        FontWeight="ExtraBold"
                        Style="{ThemeResource DisplayTextBlockStyle}"
-                       Text="{x:Bind helper:Locale.Lang._UpdatePage.PageTitle2}" />
+                       Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.PageTitle2}" />
             <StackPanel Margin="0,16,0,0"
                         Orientation="Horizontal">
                 <TextBlock FontSize="16">
-                    <Run Text="{x:Bind helper:Locale.Lang._UpdatePage.VerCurLabel}" />
+                    <Run Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.VerCurLabel}" />
                     <Run x:Name="CurrentVersionLabel"
                          FontWeight="Bold"
                          Text="1.0.10.0" />
@@ -48,7 +48,7 @@
                         Orientation="Horizontal">
                 <TextBlock FontSize="28">
                     <Run FontWeight="Medium"
-                         Text="{x:Bind helper:Locale.Lang._UpdatePage.VerNewLabel}" />
+                         Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.VerNewLabel}" />
                     <Run x:Name="NewVersionLabel"
                          FontWeight="Bold"
                          Foreground="{ThemeResource AccentColor}"
@@ -59,7 +59,7 @@
                         Orientation="Horizontal">
                 <TextBlock>
                     <Run FontWeight="Medium"
-                         Text="{x:Bind helper:Locale.Lang._UpdatePage.VerChannelLabel}" />
+                         Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.VerChannelLabel}" />
                     <Run x:Name="UpdateChannelLabel"
                          FontWeight="Bold"
                          Foreground="{ThemeResource AccentColor}"
@@ -70,7 +70,7 @@
                         Orientation="Horizontal">
                 <TextBlock FontSize="12">
                     <Run FontWeight="Medium"
-                         Text="{x:Bind helper:Locale.Lang._UpdatePage.VerDateLabel}" />
+                         Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.VerDateLabel}" />
                     <Run x:Name="BuildTimestampLabel"
                          FontWeight="Bold"
                          Foreground="{ThemeResource AccentColor}"
@@ -95,7 +95,7 @@
                         VerticalAlignment="Bottom"
                         Orientation="Vertical">
                 <TextBlock FontWeight="Bold"
-                           Text="{x:Bind helper:Locale.Lang._UpdatePage.UpdateHeader1}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.UpdateHeader1}" />
                 <StackPanel Orientation="Horizontal">
                     <TextBlock Text="{x:Bind progressBar.Value, Mode=OneWay}"
                                TextAlignment="Left" />
@@ -107,17 +107,17 @@
                        Grid.Row="0"
                        HorizontalAlignment="Center"
                        FontWeight="Bold"
-                       Text="{x:Bind helper:Locale.Lang._UpdatePage.UpdateHeader5PlaceHolder}"
+                       Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.UpdateHeader5PlaceHolder}"
                        TextAlignment="Center" />
             <StackPanel Grid.Row="0"
                         HorizontalAlignment="Right"
                         VerticalAlignment="Bottom"
                         Orientation="Vertical">
                 <TextBlock FontWeight="Bold"
-                           Text="{x:Bind helper:Locale.Lang._UpdatePage.UpdateHeader2}"
+                           Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.UpdateHeader2}"
                            TextAlignment="Right" />
                 <TextBlock x:Name="TimeEstimation"
-                           Text="{x:Bind helper:Locale.Lang._Misc.TimeRemainHMSFormatPlaceholder}"
+                           Text="{x:Bind helper:Locale.Current.Lang._Misc.TimeRemainHMSFormatPlaceholder}"
                            TextAlignment="Right" />
             </StackPanel>
             <ProgressBar x:Name="progressBar"
@@ -135,7 +135,7 @@
             </Grid.RowDefinitions>
             <Grid Grid.Row="0">
                 <TextBlock Style="{ThemeResource TitleTextBlockStyle}"
-                           Text="{x:Bind helper:Locale.Lang._UpdatePage.ReleaseNote}" />
+                           Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.ReleaseNote}" />
                 <Grid Margin="0,48,0,48"
                       Background="{ThemeResource WindowTrayBrush}"
                       CornerRadius="8">
@@ -170,7 +170,7 @@
                                    FontWeight="SemiBold"
                                    Foreground="{ThemeResource TextFillColorInverse}"
                                    HorizontalTextAlignment="Center"
-                                   Text="{x:Bind helper:Locale.Lang._UpdatePage.UpdateForcedHeader}"
+                                   Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.UpdateForcedHeader}"
                                    TextWrapping="Wrap" />
                         <FontIcon Grid.Column="2"
                                   HorizontalAlignment="Right"
@@ -203,7 +203,7 @@
                         Style="{ThemeResource AccentButtonStyle}">
                     <TextBlock Margin="16,0"
                                FontWeight="Medium"
-                               Text="{x:Bind helper:Locale.Lang._Misc.Cancel}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._Misc.Cancel}" />
                 </Button>
             </StackPanel>
             <StackPanel x:Name="UpdateBox"
@@ -218,7 +218,7 @@
                                  HorizontalAlignment="Right"
                                  extension:UIElementExtensions.CursorType="Hand"
                                  Click="RemindMeClick"
-                                 Content="{x:Bind helper:Locale.Lang._UpdatePage.RemindLaterBtn}" />
+                                 Content="{x:Bind helper:Locale.Current.Lang._UpdatePage.RemindLaterBtn}" />
                 <Button HorizontalAlignment="Right"
                         extension:UIElementExtensions.CursorType="Hand"
                         Click="DoUpdateClick"
@@ -226,7 +226,7 @@
                         Style="{ThemeResource AccentButtonStyle}">
                     <TextBlock Margin="16,0"
                                FontWeight="Medium"
-                               Text="{x:Bind helper:Locale.Lang._UpdatePage.UpdateNowBtn}" />
+                               Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.UpdateNowBtn}" />
                 </Button>
             </StackPanel>
         </Grid>
@@ -243,11 +243,11 @@
                        Style="{ThemeResource TitleLargeTextBlockStyle}"
                        Text="" />
             <TextBlock HorizontalAlignment="Center">
-                <Run Text="{x:Bind helper:Locale.Lang._UpdatePage.UpdateCountdownMessage2}" />
+                <Run Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.UpdateCountdownMessage2}" />
                 <Run FontWeight="Bold"
                      Foreground="{ThemeResource AccentColor}"
-                     Text="{x:Bind helper:Locale.Lang._Misc.Cancel}" />
-                <Run Text="{x:Bind helper:Locale.Lang._UpdatePage.UpdateCountdownMessage3}" />
+                     Text="{x:Bind helper:Locale.Current.Lang._Misc.Cancel}" />
+                <Run Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.UpdateCountdownMessage3}" />
             </TextBlock>
         </StackPanel>
         <CheckBox x:Name="AskUpdateCheckbox"
@@ -258,7 +258,7 @@
                   VerticalAlignment="Bottom"
                   extension:UIElementExtensions.CursorType="Hand"
                   Checked="AskUpdateToggle"
-                  Content="{x:Bind helper:Locale.Lang._UpdatePage.NeverShowNotification}"
+                  Content="{x:Bind helper:Locale.Current.Lang._UpdatePage.NeverShowNotification}"
                   Unchecked="AskUpdateToggle" />
     </Grid>
 </Page>
diff --git a/CollapseLauncher/XAMLs/MainApp/Pages/UpdatePage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/Pages/UpdatePage.xaml.cs
index 7848da45ee..3c93483699 100644
--- a/CollapseLauncher/XAMLs/MainApp/Pages/UpdatePage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/Pages/UpdatePage.xaml.cs
@@ -1,4 +1,5 @@
-using CollapseLauncher.Helper.StreamUtility;
+using CollapseLauncher.Helper;
+using CollapseLauncher.Helper.StreamUtility;
 using CollapseLauncher.Helper.Update;
 using CommunityToolkit.Labs.WinUI.Labs.MarkdownTextBlock;
 using Hi3Helper;
@@ -12,7 +13,6 @@
 using System.Threading.Tasks;
 using Velopack;
 using static CollapseLauncher.Dialogs.SimpleDialogs;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 
 // ReSharper disable RedundantExtendsListEntry
@@ -39,7 +39,7 @@ private async void LoadedAsyncRoutine(object sender, RoutedEventArgs e)
         {
             ChangeTitleDragArea.Change(DragAreaTemplate.Full);
 
-            string channelName = IsPreview ? Lang._Misc.BuildChannelPreview : Lang._Misc.BuildChannelStable;
+            string channelName = IsPreview ? Locale.Current.Lang?._Misc?.BuildChannelPreview : Locale.Current.Lang?._Misc?.BuildChannelStable;
             CurrentVersionLabel.Text = $"{LauncherUpdateHelper.LauncherCurrentVersionString}";
 
             if (LauncherUpdateHelper.AppUpdateVersionProp == null)
@@ -151,7 +151,7 @@ private async Task WaitForCountdown()
             int maxCount = 10;
             while (maxCount > 0)
             {
-                UpdateCountdownText.Text = string.Format(Lang._UpdatePage.UpdateCountdownMessage1, maxCount);
+                UpdateCountdownText.Text = string.Format(Locale.Current.Lang?._UpdatePage?.UpdateCountdownMessage1 ?? "", maxCount);
                 await Task.Delay(1000, _tokenSource.Token);
                 maxCount--;
             }
@@ -159,7 +159,7 @@ private async Task WaitForCountdown()
 
         private async Task GetReleaseNote()
         {
-            ReleaseNotesBox.Text = Lang._UpdatePage.LoadingRelease;
+            ReleaseNotesBox.Text = Locale.Current.Lang?._UpdatePage?.LoadingRelease ?? "";
 
             try
             {
@@ -169,7 +169,7 @@ private async Task GetReleaseNote()
             catch (Exception ex)
             {
                 await SentryHelper.ExceptionHandlerAsync(ex);
-                ReleaseNotesBox.Text = string.Format(Lang._UpdatePage.LoadingReleaseFailed, ex);
+                ReleaseNotesBox.Text = string.Format(Locale.Current.Lang?._UpdatePage?.LoadingReleaseFailed ?? "", ex);
             }
         }
 
@@ -215,7 +215,7 @@ private void Updater_UpdaterProgressChanged(object sender, Updater.UpdaterProgre
             {
                 progressBar.IsIndeterminate = false;
                 progressBar.Value = e.ProgressPercentage;
-                TimeEstimation.Text = string.Format(Lang._Misc.TimeRemainHMSFormat, e.TimeLeft);
+                TimeEstimation.Text = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", e.TimeLeft);
             });
         }
     }
diff --git a/CollapseLauncher/XAMLs/MainApp/TrayIcon.xaml.cs b/CollapseLauncher/XAMLs/MainApp/TrayIcon.xaml.cs
index 956f4c4ef2..b38b066714 100644
--- a/CollapseLauncher/XAMLs/MainApp/TrayIcon.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/TrayIcon.xaml.cs
@@ -15,7 +15,6 @@
 using System.Threading.Tasks;
 using static CollapseLauncher.InnerLauncherConfig;
 using static CollapseLauncher.Pages.HomePage;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 
 // Resharper disable all
@@ -43,17 +42,17 @@ internal bool IsCreated
 
         #region Locales
 
-        private static string _popupHelp1  => Lang._Misc.Taskbar_PopupHelp1;
-        private static string _popupHelp2  => Lang._Misc.Taskbar_PopupHelp2;
-        private static string _showApp     => Lang._Misc.Taskbar_ShowApp;
-        private static string _hideApp     => Lang._Misc.Taskbar_HideApp;
-        private static string _showConsole => Lang._Misc.Taskbar_ShowConsole;
-        private static string _hideConsole => Lang._Misc.Taskbar_HideConsole;
-        private static string _exitApp     => Lang._Misc.Taskbar_ExitApp;
+        private static string _popupHelp1  => Locale.Current.Lang?._Misc?.Taskbar_PopupHelp1;
+        private static string _popupHelp2  => Locale.Current.Lang?._Misc?.Taskbar_PopupHelp2;
+        private static string _showApp     => Locale.Current.Lang?._Misc?.Taskbar_ShowApp;
+        private static string _hideApp     => Locale.Current.Lang?._Misc?.Taskbar_HideApp;
+        private static string _showConsole => Locale.Current.Lang?._Misc?.Taskbar_ShowConsole;
+        private static string _hideConsole => Locale.Current.Lang?._Misc?.Taskbar_HideConsole;
+        private static string _exitApp     => Locale.Current.Lang?._Misc?.Taskbar_ExitApp;
 
         // ReSharper disable UnusedMember.Local
-        private readonly string _preview = Lang._Misc.BuildChannelPreview;
-        private readonly string _stable = Lang._Misc.BuildChannelStable;
+        private readonly string _preview = Locale.Current.Lang?._Misc?.BuildChannelPreview;
+        private readonly string _stable  = Locale.Current.Lang?._Misc?.BuildChannelStable;
         // ReSharper restore UnusedMember.Local
         #endregion
 
@@ -296,11 +295,10 @@ public void ToggleMainVisibility(bool forceShow = false)
                 LogWriteLine("Main window is hidden!");
 
                 // Spawn the hidden to tray toast notification
-                ShowNotification(
-                    Lang._NotificationToast.WindowHiddenToTray_Title,
-                    Lang._NotificationToast.WindowHiddenToTray_Subtitle, NotificationIcon.None,
-                    null, false, false
-                    );
+                ShowNotification(Locale.Current.Lang?._NotificationToast?.WindowHiddenToTray_Title,
+                                 Locale.Current.Lang?._NotificationToast?.WindowHiddenToTray_Subtitle, NotificationIcon.None,
+                                 null, false, false
+                                );
             }
             else
             {
diff --git a/CollapseLauncher/XAMLs/MainApp/ValueConverters.cs b/CollapseLauncher/XAMLs/MainApp/ValueConverters.cs
index d896543bd2..bbb8e26877 100644
--- a/CollapseLauncher/XAMLs/MainApp/ValueConverters.cs
+++ b/CollapseLauncher/XAMLs/MainApp/ValueConverters.cs
@@ -1,5 +1,6 @@
 using CollapseLauncher.Extension;
 using CollapseLauncher.Helper;
+using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Plugins;
 using Hi3Helper;
 using Hi3Helper.Data;
@@ -16,6 +17,7 @@
 using System;
 using System.Buffers;
 using System.Collections;
+using System.Collections.Generic;
 using System.IO;
 using System.Net.Http;
 using System.Numerics;
@@ -112,13 +114,13 @@ public object Convert(object value, Type targetType, object parameter, string la
         {
             if (value is not double asDouble)
             {
-                return Locale.Lang._Misc.IsBytesNotANumber;
+                return Locale.Current.Lang?._Misc?.IsBytesNotANumber;
             }
 
             long valBFromM = (long)(asDouble * (1 << 20));
             return valBFromM > 0 ?
-                string.Format(Locale.Lang._Misc.IsBytesMoreThanBytes, valBFromM, string.Format(Locale.Lang._Misc.SpeedPerSec, ConverterTool.SummarizeSizeSimple(valBFromM))) :
-                string.Format(Locale.Lang._Misc.IsBytesUnlimited);
+                string.Format(Locale.Current.Lang?._Misc?.IsBytesMoreThanBytes ?? "", valBFromM, string.Format(Locale.Current.Lang?._Misc?.SpeedPerSec ?? "", ConverterTool.SummarizeSizeSimple(valBFromM))) :
+                string.Format(Locale.Current.Lang?._Misc?.IsBytesUnlimited ?? "");
         }
 
         public object ConvertBack(object value, Type targetType, object parameter, string language)
@@ -133,13 +135,13 @@ public object Convert(object value, Type targetType, object parameter, string la
         {
             if (value is not double asDouble)
             {
-                return Locale.Lang._Misc.IsBytesNotANumber;
+                return Locale.Current.Lang?._Misc?.IsBytesNotANumber;
             }
 
             int valBFromM = (int)(asDouble * (1 << 20));
             return valBFromM > 0 ?
-                string.Format(Locale.Lang._Misc.IsBytesMoreThanBytes, valBFromM, ConverterTool.SummarizeSizeSimple(valBFromM)) :
-                string.Format(Locale.Lang._Misc.IsBytesUnlimited);
+                string.Format(Locale.Current.Lang?._Misc?.IsBytesMoreThanBytes ?? "", valBFromM, ConverterTool.SummarizeSizeSimple(valBFromM)) :
+                string.Format(Locale.Current.Lang?._Misc?.IsBytesUnlimited ?? "");
         }
 
         public object ConvertBack(object value, Type targetType, object parameter, string language)
@@ -152,7 +154,7 @@ public partial class DoubleFormatter : INumberFormatter2, INumberParser
     {
         private const string Format = "{0:F5}";
         public string FormatDouble(double value) => string.Format(Format, value);
-        public double? ParseDouble(string text) => double.TryParse(text, out var dbl) ? dbl : null;
+        public double? ParseDouble(string text) => double.TryParse(text, out double dbl) ? dbl : null;
 
         public string FormatInt(long value) => throw new NotSupportedException();
         public string FormatUInt(ulong value) => throw new NotSupportedException();
@@ -270,7 +272,7 @@ public object Convert(object value, Type targetType, object parameter, string la
         {
             if (value is string asString)
             {
-                return InnerLauncherConfig.GetGameTitleRegionTranslationString(asString, Locale.Lang._GameClientTitles);
+                return LauncherMetadataHelper.GetGameTitleTranslation(asString);
             }
 
             return value;
@@ -288,7 +290,7 @@ public object Convert(object value, Type targetType, object parameter, string la
         {
             if (value is string asString)
             {
-                return InnerLauncherConfig.GetGameTitleRegionTranslationString(asString, Locale.Lang._GameClientRegions);
+                return LauncherMetadataHelper.GetGameRegionTranslation(asString);
             }
 
             return value;
@@ -306,7 +308,7 @@ public object Convert(object value, Type targetType, object parameter, string la
         {
             if (value is string asString)
             {
-                return string.Format(Locale.Lang._SettingsPage.Plugin_AuthorBy, asString);
+                return string.Format(Locale.Current.Lang?._SettingsPage?.Plugin_AuthorBy ?? "", asString);
             }
 
             return value;
@@ -423,7 +425,7 @@ public object Convert(object value, Type targetType, object parameter, string la
         {
             if (value is not double asDouble)
             {
-                return Locale.Lang._Misc.IsBytesNotANumber;
+                return Locale.Current.Lang?._Misc?.IsBytesNotANumber;
             }
 
             TimeSpan span = TimeSpan.FromSeconds(asDouble);
@@ -549,7 +551,7 @@ public object ConvertBack(object value, Type targetType, object parameter, strin
     public partial class UpdateToVersionStringConverter : IValueConverter
     {
         public object Convert(object value, Type targetType, object parameter, string language)
-            => string.Format(Locale.Lang._PluginManagerPage.ListViewItemUpdateStatusAvailableButton,
+            => string.Format(Locale.Current.Lang?._PluginManagerPage?.ListViewItemUpdateStatusAvailableButton ?? "",
                              value switch
                              {
                                  PluginManifest asManifest => asManifest.PluginVersion,
@@ -566,7 +568,7 @@ public object ConvertBack(object value, Type targetType, object parameter, strin
     public partial class UpdatingPercentageStringConverter : IValueConverter
     {
         public object Convert(object value, Type targetType, object parameter, string language)
-            => string.Format(Locale.Lang._PluginManagerPage.ListViewItemUpdateStatusAvailableButtonUpdating,
+            => string.Format(Locale.Current.Lang?._PluginManagerPage?.ListViewItemUpdateStatusAvailableButtonUpdating ?? "",
                              Math.Round((double)value, 2));
 
         public object ConvertBack(object value, Type targetType, object parameter, string language)
@@ -578,7 +580,7 @@ public object ConvertBack(object value, Type targetType, object parameter, strin
     public partial class PluginUpdatedToVersionStringConverter : IValueConverter
     {
         public object Convert(object value, Type targetType, object parameter, string language)
-            => string.Format(Locale.Lang._PluginManagerPage.ListViewItemUpdateStatusCompleted,
+            => string.Format(Locale.Current.Lang?._PluginManagerPage?.ListViewItemUpdateStatusCompleted ?? "",
                              value switch
                              {
                                  PluginManifest asManifest => asManifest.PluginVersion,
@@ -1079,4 +1081,113 @@ public object ConvertBack(object value, Type targetType, object parameter, strin
             throw new NotImplementedException();
         }
     }
+
+    public partial class StringDictionaryToValueConverter : IValueConverter
+    {
+        public object? Convert(object value, Type targetType, object parameter, string language)
+        {
+            if (value is not Dictionary<string, string> asDictionary ||
+                parameter is not string lookupString)
+            {
+                return null;
+            }
+
+            return asDictionary.GetValueOrDefault(lookupString, lookupString);
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, string language)
+        {
+            throw new NotImplementedException();
+        }
+    }
+
+    public partial class GameTitleComboBoxTranslatedConverter : IValueConverter
+    {
+        public object? Convert(object? value, Type targetType, object parameter, string language)
+        {
+            if (value is not string asString)
+            {
+                return value;
+            }
+
+            TextBlock textBlock = new()
+            {
+                TextTrimming = TextTrimming.CharacterEllipsis
+            };
+
+            textBlock.BindProperty(TextBlock.TextProperty,
+                                   Locale.Current,
+                                   "Lang._GameClientTitles",
+                                   StaticConverter<StringDictionaryToValueConverter>.Shared,
+                                   BindingMode.OneWay,
+                                   UpdateSourceTrigger.Default,
+                                   asString);
+
+            return textBlock;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, string language)
+        {
+            throw new NotImplementedException();
+        }
+    }
+
+    public partial class GameRegionComboBoxTranslatedConverter : IValueConverter
+    {
+        public object? Convert(object? value, Type targetType, object parameter, string language)
+        {
+            if (value is not PresetConfig presetConfig)
+            {
+                return value;
+            }
+
+            TextBlock textBlock = new()
+            {
+                TextTrimming = TextTrimming.CharacterEllipsis
+            };
+
+            textBlock.BindProperty(TextBlock.TextProperty,
+                                   Locale.Current,
+                                   "Lang._GameClientRegions",
+                                   StaticConverter<StringDictionaryToValueConverter>.Shared,
+                                   BindingMode.OneWay,
+                                   UpdateSourceTrigger.Default,
+                                   presetConfig.ZoneName);
+
+            return textBlock;
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, string language)
+        {
+            throw new NotImplementedException();
+        }
+    }
+
+    public partial class StringUppercaseConverter : IValueConverter
+    {
+        public object? Convert(object? value, Type targetType, object parameter, string language) =>
+            value?.ToString()?.ToUpper();
+
+        public object ConvertBack(object value, Type targetType, object parameter, string language)
+        {
+            throw new NotImplementedException();
+        }
+    }
+
+    public partial class GameChannelToVisibilityConverter : IValueConverter
+    {
+        public object Convert(object? value, Type targetType, object parameter, string language) =>
+            value switch
+            {
+                GameChannel gameChannel => gameChannel == GameChannel.Stable
+                    ? Visibility.Collapsed
+                    : Visibility.Visible,
+                _ => Visibility.Collapsed
+            };
+
+        public object ConvertBack(object value, Type targetType, object parameter, string language)
+        {
+            throw new NotImplementedException();
+        }
+    }
 }
diff --git a/CollapseLauncher/XAMLs/MainApp/WebView2FramePage.xaml.cs b/CollapseLauncher/XAMLs/MainApp/WebView2FramePage.xaml.cs
index 8700bc3508..a07104b987 100644
--- a/CollapseLauncher/XAMLs/MainApp/WebView2FramePage.xaml.cs
+++ b/CollapseLauncher/XAMLs/MainApp/WebView2FramePage.xaml.cs
@@ -1,4 +1,5 @@
-using Hi3Helper;
+using CollapseLauncher.Helper;
+using Hi3Helper;
 using Hi3Helper.SentryHelper;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
@@ -55,7 +56,7 @@ private async Task SpawnWebView2Panel(Uri url)
                 _webView2Runtime.NavigationStarting      += WebView2Window_PageLoading;
                 _webView2Runtime.NavigationCompleted     += WebView2Window_PageLoaded;
                 
-                WebViewWindowTitle.Text = Locale.Lang._MainPage.Initializing;
+                WebViewWindowTitle.Text = Locale.Current.Lang?._MainPage?.Initializing;
                 
                 await _webView2Runtime.EnsureCoreWebView2Async();
                 
diff --git a/CollapseLauncher/XAMLs/Theme/Button/AcrylicButton.xaml b/CollapseLauncher/XAMLs/Theme/Button/AcrylicButton.xaml
index 48bff2379b..efed2b3302 100644
--- a/CollapseLauncher/XAMLs/Theme/Button/AcrylicButton.xaml
+++ b/CollapseLauncher/XAMLs/Theme/Button/AcrylicButton.xaml
@@ -1,4 +1,4 @@
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Style x:Key="AcrylicButtonStyle"
diff --git a/CollapseLauncher/XAMLs/Theme/Button/AcrylicSemiButton.xaml b/CollapseLauncher/XAMLs/Theme/Button/AcrylicSemiButton.xaml
index cad504546b..b59851fe24 100644
--- a/CollapseLauncher/XAMLs/Theme/Button/AcrylicSemiButton.xaml
+++ b/CollapseLauncher/XAMLs/Theme/Button/AcrylicSemiButton.xaml
@@ -1,4 +1,4 @@
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Style x:Key="AcrylicSemiButtonStyle"
diff --git a/CollapseLauncher/XAMLs/Theme/Button/DefaultButton.xaml b/CollapseLauncher/XAMLs/Theme/Button/DefaultButton.xaml
index 1aa8faf277..0a9389ed83 100644
--- a/CollapseLauncher/XAMLs/Theme/Button/DefaultButton.xaml
+++ b/CollapseLauncher/XAMLs/Theme/Button/DefaultButton.xaml
@@ -1,6 +1,6 @@
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-                        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Style x:Key="DefaultButtonStyle"
            TargetType="Button">
         <Setter Property="Background" Value="{ThemeResource ButtonBackground}" />
diff --git a/CollapseLauncher/XAMLs/Theme/Button/DraftButton.xaml b/CollapseLauncher/XAMLs/Theme/Button/DraftButton.xaml
index 8afdab332c..1314f48bb2 100644
--- a/CollapseLauncher/XAMLs/Theme/Button/DraftButton.xaml
+++ b/CollapseLauncher/XAMLs/Theme/Button/DraftButton.xaml
@@ -1,4 +1,4 @@
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Style x:Key="DraftButtonStyle"
diff --git a/CollapseLauncher/XAMLs/Theme/Button/NewAccentButton.xaml b/CollapseLauncher/XAMLs/Theme/Button/NewAccentButton.xaml
index 887b28632e..35bfa6b155 100644
--- a/CollapseLauncher/XAMLs/Theme/Button/NewAccentButton.xaml
+++ b/CollapseLauncher/XAMLs/Theme/Button/NewAccentButton.xaml
@@ -1,4 +1,4 @@
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Style x:Key="NewAccentButtonStyle"
diff --git a/CollapseLauncher/XAMLs/Theme/Button/SocMedIconButton.xaml b/CollapseLauncher/XAMLs/Theme/Button/SocMedIconButton.xaml
index 53cbf4d91d..0d0ba1aa02 100644
--- a/CollapseLauncher/XAMLs/Theme/Button/SocMedIconButton.xaml
+++ b/CollapseLauncher/XAMLs/Theme/Button/SocMedIconButton.xaml
@@ -1,9 +1,9 @@
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
-<!-- ReSharper disable Xaml.ConstructorWarning -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
+<!--  ReSharper disable Xaml.ConstructorWarning  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-                        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-                        xmlns:imageex="using:ImageEx"
-                        xmlns:pages="using:CollapseLauncher.Pages">
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:imageex="using:ImageEx"
+                    xmlns:pages="using:CollapseLauncher.Pages">
     <ResourceDictionary.ThemeDictionaries>
         <ResourceDictionary x:Key="Default">
             <SolidColorBrush x:Key="SolidColorBrushForegroundTransparent"
diff --git a/CollapseLauncher/XAMLs/Theme/Button/TransparentDefaultButton.xaml b/CollapseLauncher/XAMLs/Theme/Button/TransparentDefaultButton.xaml
index 46f49475c0..067246d20a 100644
--- a/CollapseLauncher/XAMLs/Theme/Button/TransparentDefaultButton.xaml
+++ b/CollapseLauncher/XAMLs/Theme/Button/TransparentDefaultButton.xaml
@@ -1,4 +1,4 @@
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Style x:Key="TransparentDefaultButtonStyle"
diff --git a/CollapseLauncher/XAMLs/Theme/ComboBox/AcrylicComboBox.xaml b/CollapseLauncher/XAMLs/Theme/ComboBox/AcrylicComboBox.xaml
index 283e1c0e93..638b3cdf9d 100644
--- a/CollapseLauncher/XAMLs/Theme/ComboBox/AcrylicComboBox.xaml
+++ b/CollapseLauncher/XAMLs/Theme/ComboBox/AcrylicComboBox.xaml
@@ -1,10 +1,10 @@
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
-<!-- ReSharper disable Xaml.ConstructorWarning -->
-<!-- ReSharper disable Xaml.BindingWithContextNotResolved -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
+<!--  ReSharper disable Xaml.ConstructorWarning  -->
+<!--  ReSharper disable Xaml.BindingWithContextNotResolved  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-                        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-                        xmlns:animatedVisuals="using:Microsoft.UI.Xaml.Controls.AnimatedVisuals"
-                        xmlns:interactivity="using:Microsoft.Xaml.Interactivity">
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:animatedVisuals="using:Microsoft.UI.Xaml.Controls.AnimatedVisuals"
+                    xmlns:interactivity="using:Microsoft.Xaml.Interactivity">
     <Style x:Key="AcrylicComboBoxStyle"
            TargetType="ComboBox">
         <Setter Property="Padding" Value="{ThemeResource ComboBoxPadding}" />
diff --git a/CollapseLauncher/XAMLs/Theme/ComboBox/DefaultComboBox.xaml b/CollapseLauncher/XAMLs/Theme/ComboBox/DefaultComboBox.xaml
index 48fa8800c2..68c7e58bab 100644
--- a/CollapseLauncher/XAMLs/Theme/ComboBox/DefaultComboBox.xaml
+++ b/CollapseLauncher/XAMLs/Theme/ComboBox/DefaultComboBox.xaml
@@ -1,10 +1,10 @@
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
-<!-- ReSharper disable Xaml.ConstructorWarning -->
-<!-- ReSharper disable Xaml.BindingWithContextNotResolved -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
+<!--  ReSharper disable Xaml.ConstructorWarning  -->
+<!--  ReSharper disable Xaml.BindingWithContextNotResolved  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-                        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-                        xmlns:animatedVisuals="using:Microsoft.UI.Xaml.Controls.AnimatedVisuals"
-                        xmlns:interactivity="using:Microsoft.Xaml.Interactivity">
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:animatedVisuals="using:Microsoft.UI.Xaml.Controls.AnimatedVisuals"
+                    xmlns:interactivity="using:Microsoft.Xaml.Interactivity">
     <Style BasedOn="{StaticResource DefaultComboBoxStyle}"
            TargetType="ComboBox" />
     <Style x:Key="DefaultComboBoxStyle"
diff --git a/CollapseLauncher/XAMLs/Theme/ContentDialog/ContentDialogOverlay.xaml b/CollapseLauncher/XAMLs/Theme/ContentDialog/ContentDialogOverlay.xaml
index 5a7c727dae..56e9b72d91 100644
--- a/CollapseLauncher/XAMLs/Theme/ContentDialog/ContentDialogOverlay.xaml
+++ b/CollapseLauncher/XAMLs/Theme/ContentDialog/ContentDialogOverlay.xaml
@@ -1,7 +1,7 @@
 <!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-                        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-                        xmlns:contentDialog="using:CollapseLauncher.XAMLs.Theme.ContentDialog">
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:contentDialog="using:CollapseLauncher.XAMLs.Theme.ContentDialog">
     <ResourceDictionary.ThemeDictionaries>
         <ResourceDictionary x:Key="Default">
             <SolidColorBrush x:Key="SmokeFillColorCollapseBrush"
diff --git a/CollapseLauncher/XAMLs/Theme/ContentDialog/UserFeedbackDialog.Properties.cs b/CollapseLauncher/XAMLs/Theme/ContentDialog/UserFeedbackDialog.Properties.cs
index 40a7f014fc..0787b3dab5 100644
--- a/CollapseLauncher/XAMLs/Theme/ContentDialog/UserFeedbackDialog.Properties.cs
+++ b/CollapseLauncher/XAMLs/Theme/ContentDialog/UserFeedbackDialog.Properties.cs
@@ -1,7 +1,7 @@
 using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Pages;
 using CommunityToolkit.WinUI;
-using Hi3Helper;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
 using System;
@@ -181,8 +181,8 @@ progressRing is null ||
 
             // Set the text as "Processing..." to the Submit button.
             textBlock.BindProperty(TextBlock.TextProperty,
-                                   Locale.Lang._Dialogs,
-                                   nameof(Locale.Lang._Dialogs.UserFeedback_SubmitBtn_Processing));
+                                   Locale.Current.Lang?._Dialogs!,
+                                   nameof(Locale.Current.Lang._Dialogs.UserFeedback_SubmitBtn_Processing));
         }
 
         private Task OnSubmitBtnCompletedTask()
@@ -208,10 +208,10 @@ private Task OnSubmitBtnCompletedTask()
 
             // Set the Submit button's text based on the isCancelled state.
             textBlock.BindProperty(TextBlock.TextProperty,
-                                   Locale.Lang._Dialogs,
+                                   Locale.Current.Lang?._Dialogs!,
                                    isCancelled ?
-                                       nameof(Locale.Lang._Dialogs.UserFeedback_SubmitBtn_Cancelled) :
-                                       nameof(Locale.Lang._Dialogs.UserFeedback_SubmitBtn_Completed));
+                                       nameof(Locale.Current.Lang._Dialogs.UserFeedback_SubmitBtn_Cancelled) :
+                                       nameof(Locale.Current.Lang._Dialogs.UserFeedback_SubmitBtn_Completed));
 
             // Delay before return
             return ReturnDelay();
diff --git a/CollapseLauncher/XAMLs/Theme/ContentDialog/UserFeedbackDialog.cs b/CollapseLauncher/XAMLs/Theme/ContentDialog/UserFeedbackDialog.cs
index 63635ad953..8041f43d17 100644
--- a/CollapseLauncher/XAMLs/Theme/ContentDialog/UserFeedbackDialog.cs
+++ b/CollapseLauncher/XAMLs/Theme/ContentDialog/UserFeedbackDialog.cs
@@ -1,4 +1,5 @@
 using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Helper.Animation;
 using CollapseLauncher.Helper.Metadata;
 using CollapseLauncher.Pages;
@@ -20,11 +21,11 @@
 using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Linq;
+using System.Net.Mail;
 using System.Threading;
 using System.Threading.Tasks;
 using Windows.Storage.Streams;
 using Windows.UI;
-using static Hi3Helper.Locale;
 
 using InnerExtension = CollapseLauncher.Extension.UIElementExtensions;
 // ReSharper disable PartialTypeWithSinglePart
@@ -94,11 +95,11 @@ protected override void OnApplyTemplate()
             _layoutCloseButton?.EnableImplicitAnimation();
 
             // Assign dialog title image background
-            var relFilePath = @"Assets\\Images\\GamePoster\\headerposter_genshin.png";
+            string relFilePath = @"Assets\\Images\\GamePoster\\headerposter_genshin.png";
             try
             {
-                var currentGameProperty = GamePropertyVault.GetCurrentGameProperty();
-                var gameNameType        = currentGameProperty.GamePreset.GameType;
+                GamePresetProperty currentGameProperty = GamePropertyVault.GetCurrentGameProperty();
+                GameNameType gameNameType        = currentGameProperty.GamePreset.GameType;
                 relFilePath = gameNameType switch
                                      {
                                          GameNameType.Zenless => @"Assets\\Images\\GamePoster\\headerposter_zzz.png",
@@ -167,8 +168,8 @@ protected override void OnApplyTemplate()
             // Find an overlay grid where the UI element will be spawn to
             _parentOverlayGrid = XamlRoot.FindOverlayGrid(_isAlwaysOnTop);
             // Get the count of the Rows and Column so it can be spanned across the grid.
-            var parentGridRowCount    = _parentOverlayGrid?.RowDefinitions.Count ?? 1;
-            var parentGridColumnCount = _parentOverlayGrid?.ColumnDefinitions.Count ?? 1;
+            int parentGridRowCount    = _parentOverlayGrid?.RowDefinitions.Count ?? 1;
+            int parentGridColumnCount = _parentOverlayGrid?.ColumnDefinitions.Count ?? 1;
             // Add the UI element to the grid
             _parentOverlayGrid?.AddElementToGridRowColumn(this,
                                                           0,
@@ -212,14 +213,14 @@ protected override void OnApplyTemplate()
         private void AssignLocalization()
         {
             // Assign locale for Text header, button, placeholders and stuffs...
-            _layoutTitleGridText?.BindProperty(TextBlock.TextProperty, Lang._Dialogs, nameof(Lang._Dialogs.UserFeedback_DialogTitle));
-            _layoutFeedbackTitleInput?.BindProperty(TextBox.PlaceholderTextProperty, Lang._Dialogs, nameof(Lang._Dialogs.UserFeedback_TextFieldTitlePlaceholder));
-            _layoutFeedbackMessageInput?.BindProperty(TextBox.PlaceholderTextProperty, Lang._Dialogs, nameof(Lang._Dialogs.UserFeedback_TextFieldMessagePlaceholder));
-            SetTextBoxPropertyHeaderLocale(_layoutFeedbackTitleInput, Lang._Dialogs.UserFeedback_TextFieldTitleHeader, Lang._Dialogs.UserFeedback_TextFieldRequired);
-            SetTextBoxPropertyHeaderLocale(_layoutFeedbackMessageInput, Lang._Dialogs.UserFeedback_TextFieldMessageHeader, Lang._Dialogs.UserFeedback_TextFieldRequired);
-            _layoutFeedbackRatingText?.BindProperty(TextBlock.TextProperty, Lang._Dialogs, nameof(Lang._Dialogs.UserFeedback_RatingText));
-            SetButtonPropertyTextLocale(_layoutPrimaryButton, Lang._Dialogs, nameof(Lang._Dialogs.UserFeedback_SubmitBtn));
-            SetButtonPropertyTextLocale(_layoutCloseButton, Lang._Dialogs, nameof(Lang._Dialogs.UserFeedback_CancelBtn));
+            _layoutTitleGridText?.BindProperty(TextBlock.TextProperty, Locale.Current.Lang?._Dialogs!, nameof(Locale.Current.Lang._Dialogs.UserFeedback_DialogTitle));
+            _layoutFeedbackTitleInput?.BindProperty(TextBox.PlaceholderTextProperty, Locale.Current.Lang?._Dialogs!, nameof(Locale.Current.Lang._Dialogs.UserFeedback_TextFieldTitlePlaceholder));
+            _layoutFeedbackMessageInput?.BindProperty(TextBox.PlaceholderTextProperty, Locale.Current.Lang?._Dialogs!, nameof(Locale.Current.Lang._Dialogs.UserFeedback_TextFieldMessagePlaceholder));
+            SetTextBoxPropertyHeaderLocale(_layoutFeedbackTitleInput, Locale.Current.Lang?._Dialogs?.UserFeedback_TextFieldTitleHeader, Locale.Current.Lang?._Dialogs?.UserFeedback_TextFieldRequired);
+            SetTextBoxPropertyHeaderLocale(_layoutFeedbackMessageInput, Locale.Current.Lang?._Dialogs?.UserFeedback_TextFieldMessageHeader, Locale.Current.Lang?._Dialogs?.UserFeedback_TextFieldRequired);
+            _layoutFeedbackRatingText?.BindProperty(TextBlock.TextProperty, Locale.Current.Lang?._Dialogs!, nameof(Locale.Current.Lang._Dialogs.UserFeedback_RatingText));
+            SetButtonPropertyTextLocale(_layoutPrimaryButton, Locale.Current.Lang?._Dialogs!, nameof(Locale.Current.Lang._Dialogs.UserFeedback_SubmitBtn));
+            SetButtonPropertyTextLocale(_layoutCloseButton, Locale.Current.Lang?._Dialogs!, nameof(Locale.Current.Lang._Dialogs.UserFeedback_CancelBtn));
         }
 
         private static void SetButtonPropertyTextLocale(Button? button, object localeObject, string nameOfLocale)
@@ -355,13 +356,13 @@ private static async Task UseTokenAndWait([NotNull] CancellationTokenSource? tok
 
     public static partial class UserFeedbackTemplate
     {
-        private static readonly string UserTemplate  = Lang._Misc.ExceptionFeedbackTemplate_User;
-        private static readonly string EmailTemplate = Lang._Misc.ExceptionFeedbackTemplate_Email;
+        private static string UserTemplate  => Locale.Current.Lang?._Misc?.ExceptionFeedbackTemplate_User ?? "";
+        private static string EmailTemplate => Locale.Current.Lang?._Misc?.ExceptionFeedbackTemplate_Email ?? "";
         
         public static readonly string FeedbackTemplate = $"""
                                                           {UserTemplate} 
                                                           {EmailTemplate} 
-                                                          {Lang._Misc.ExceptionFeedbackTemplate_Message}
+                                                          {Locale.Current.Lang?._Misc?.ExceptionFeedbackTemplate_Message}
                                                           ------------------------------------
                                                           """;
         public record UserFeedbackTemplateResult(string User, string Email, string Message);
@@ -369,22 +370,22 @@ public record UserFeedbackTemplateResult(string User, string Email, string Messa
         public static UserFeedbackTemplateResult? ParseTemplate(UserFeedbackResult feedbackResult)
         {
             // Parse username and email
-            var msg = feedbackResult.Message.Split(['\r', '\n'], StringSplitOptions.RemoveEmptyEntries);
+            string[] msg = feedbackResult.Message.Split(['\r', '\n'], StringSplitOptions.RemoveEmptyEntries);
             if (msg.Length <= 4) return null; // Do not send feedback if format is not correct
             
-            var user     = msg[0].Replace(UserTemplate, "", StringComparison.InvariantCulture).Trim();
-            var email    = msg[1].Replace(UserTemplate, "", StringComparison.InvariantCulture).Trim();
-            var feedback = msg.Length > 4 ? string.Join("\n", msg.Skip(4)).Trim() : null;
+            string  user     = msg[0].Replace(UserTemplate, "", StringComparison.InvariantCulture).Trim();
+            string  email    = msg[1].Replace(UserTemplate, "", StringComparison.InvariantCulture).Trim();
+            string? feedback = msg.Length > 4 ? string.Join("\n", msg.Skip(4)).Trim() : null;
 
             if (string.IsNullOrEmpty(user)) user = "none";
 
             // Validate email
-            var addr = System.Net.Mail.MailAddress.TryCreate(email, out var address);
+            bool addr = MailAddress.TryCreate(email, out MailAddress? address);
             email = addr ? address!.Address : "user@collapselauncher.com";
 
             if (string.IsNullOrEmpty(feedback)) return null;
 
-            var feedbackContent = $"{feedback}\n\nRating: {feedbackResult.Rating}/5";
+            string feedbackContent = $"{feedback}\n\nRating: {feedbackResult.Rating}/5";
             
             return new UserFeedbackTemplateResult(user, email, feedbackContent);
         } 
diff --git a/CollapseLauncher/XAMLs/Theme/CustomControls/FullPageOverlay.cs b/CollapseLauncher/XAMLs/Theme/CustomControls/FullPageOverlay.cs
index 45c2a234bc..0b72a82099 100644
--- a/CollapseLauncher/XAMLs/Theme/CustomControls/FullPageOverlay.cs
+++ b/CollapseLauncher/XAMLs/Theme/CustomControls/FullPageOverlay.cs
@@ -1,7 +1,7 @@
 #nullable enable
 using CollapseLauncher.Extension;
+using CollapseLauncher.Helper;
 using CollapseLauncher.Pages;
-using Hi3Helper;
 using Microsoft.UI.Input;
 using Microsoft.UI.Xaml;
 using Microsoft.UI.Xaml.Controls;
@@ -144,9 +144,8 @@ private void AssignEvents()
     {
         using (ThisThreadLock.EnterScope())
         {
-            Loaded                             += OnUILayoutLoaded;
-            Unloaded                           += OnUILayoutUnloaded;
-            UpdateBindingsInvoker.UpdateEvents += UpdateBindings;
+            Loaded   += OnUILayoutLoaded;
+            Unloaded += OnUILayoutUnloaded;
 
             if (LayoutCloseButton != null)
             {
@@ -159,9 +158,8 @@ private void UnassignEvents()
     {
         using (ThisThreadLock.EnterScope())
         {
-            Loaded                             -= OnUILayoutLoaded;
-            Unloaded                           -= OnUILayoutUnloaded;
-            UpdateBindingsInvoker.UpdateEvents -= UpdateBindings;
+            Loaded   -= OnUILayoutLoaded;
+            Unloaded -= OnUILayoutUnloaded;
 
             if (LayoutCloseButton != null)
             {
@@ -180,19 +178,13 @@ private void InvalidateTokenOnClose(object sender, RoutedEventArgs _)
         Hide();
     }
 
-    private void UpdateBindings(object? sender, EventArgs e)
-    {
-        ChangeTitleDragArea.UpdateLayout();
-        AssignBindings();
-    }
-
     private void AssignBindings()
     {
         // Binding close button text
         if (LayoutCloseButton is { Content: Grid asCloseButtonGrid } &&
             asCloseButtonGrid.Children.FirstOrDefault() is TextBlock asCloseButtonTextBlock)
         {
-            asCloseButtonTextBlock.BindProperty(TextBlock.TextProperty, Locale.Lang._Misc, nameof(Locale.Lang._Misc.CloseOverlay));
+            asCloseButtonTextBlock.BindProperty(TextBlock.TextProperty, Locale.Current.Lang?._Misc!, nameof(Locale.Current.Lang._Misc.CloseOverlay));
             asCloseButtonTextBlock.UpdateLayout();
         }
 
diff --git a/CollapseLauncher/XAMLs/Theme/CustomControlsGeneric.xaml b/CollapseLauncher/XAMLs/Theme/CustomControlsGeneric.xaml
index 603211e503..527c0c4f47 100644
--- a/CollapseLauncher/XAMLs/Theme/CustomControlsGeneric.xaml
+++ b/CollapseLauncher/XAMLs/Theme/CustomControlsGeneric.xaml
@@ -1,4 +1,4 @@
-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <ResourceDictionary.MergedDictionaries>
         <!--  Custom Controls: FullPageOverlay  -->
diff --git a/CollapseLauncher/XAMLs/Theme/PipsPager/PipsPager.xaml b/CollapseLauncher/XAMLs/Theme/PipsPager/PipsPager.xaml
index 71f2fb63c4..b2eca3026b 100644
--- a/CollapseLauncher/XAMLs/Theme/PipsPager/PipsPager.xaml
+++ b/CollapseLauncher/XAMLs/Theme/PipsPager/PipsPager.xaml
@@ -1,7 +1,7 @@
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
-<!-- ReSharper disable Xaml.ConstructorWarning -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
+<!--  ReSharper disable Xaml.ConstructorWarning  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-                        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Style BasedOn="{StaticResource DefaultPipsPagerStyle}"
            TargetType="PipsPager" />
 
diff --git a/CollapseLauncher/XAMLs/Theme/Pivot/DefaultPivot.xaml b/CollapseLauncher/XAMLs/Theme/Pivot/DefaultPivot.xaml
index 2c4f5c3311..79a917c9de 100644
--- a/CollapseLauncher/XAMLs/Theme/Pivot/DefaultPivot.xaml
+++ b/CollapseLauncher/XAMLs/Theme/Pivot/DefaultPivot.xaml
@@ -1,6 +1,6 @@
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-                        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Thickness x:Key="PivotNavButtonMargin">0,-6,0,0</Thickness>
     <Style BasedOn="{StaticResource ThinPivotHeaderItemStyle}"
            TargetType="PivotHeaderItem" />
diff --git a/CollapseLauncher/XAMLs/Theme/ScrollBar/DefaultScrollBar.xaml b/CollapseLauncher/XAMLs/Theme/ScrollBar/DefaultScrollBar.xaml
index 694151e81c..6da2b237b1 100644
--- a/CollapseLauncher/XAMLs/Theme/ScrollBar/DefaultScrollBar.xaml
+++ b/CollapseLauncher/XAMLs/Theme/ScrollBar/DefaultScrollBar.xaml
@@ -1,9 +1,9 @@
-<!-- ReSharper disable Xaml.ConstructorWarning -->
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
-<!-- ReSharper disable Xaml.BindingWithContextNotResolved -->
+<!--  ReSharper disable Xaml.ConstructorWarning  -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
+<!--  ReSharper disable Xaml.BindingWithContextNotResolved  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-                        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-                        xmlns:conv="using:CollapseLauncher.Pages">
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+                    xmlns:conv="using:CollapseLauncher.Pages">
     <conv:CapsuleCornerRadiusConverter x:Key="CapsuleCornerRadiusConverter" />
 
     <Style BasedOn="{StaticResource DefaultScrollBarStyle}"
diff --git a/CollapseLauncher/XAMLs/Theme/ScrollBar/MinScrollBar.xaml b/CollapseLauncher/XAMLs/Theme/ScrollBar/MinScrollBar.xaml
index a7d2009893..ec2a2d8d6d 100644
--- a/CollapseLauncher/XAMLs/Theme/ScrollBar/MinScrollBar.xaml
+++ b/CollapseLauncher/XAMLs/Theme/ScrollBar/MinScrollBar.xaml
@@ -1,8 +1,8 @@
-<!-- ReSharper disable Xaml.ConstructorWarning -->
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
-<!-- ReSharper disable Xaml.BindingWithContextNotResolved -->
+<!--  ReSharper disable Xaml.ConstructorWarning  -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
+<!--  ReSharper disable Xaml.BindingWithContextNotResolved  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-                        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Style x:Key="MinScrollBarStyle"
            TargetType="ScrollBar">
         <Setter Property="MinWidth" Value="{StaticResource ScrollBarSize}" />
diff --git a/CollapseLauncher/XAMLs/Theme/StylesGeneric.xaml b/CollapseLauncher/XAMLs/Theme/StylesGeneric.xaml
index 0362a3f4ad..bf4cd5a415 100644
--- a/CollapseLauncher/XAMLs/Theme/StylesGeneric.xaml
+++ b/CollapseLauncher/XAMLs/Theme/StylesGeneric.xaml
@@ -1,4 +1,4 @@
-<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <ResourceDictionary.MergedDictionaries>
         <!--  Project styles: Button  -->
diff --git a/CollapseLauncher/XAMLs/Theme/ToggleButton/AcrylicToggleButton.xaml b/CollapseLauncher/XAMLs/Theme/ToggleButton/AcrylicToggleButton.xaml
index 9fccf92914..7be458994f 100644
--- a/CollapseLauncher/XAMLs/Theme/ToggleButton/AcrylicToggleButton.xaml
+++ b/CollapseLauncher/XAMLs/Theme/ToggleButton/AcrylicToggleButton.xaml
@@ -1,4 +1,4 @@
-<!-- ReSharper disable Xaml.StaticResourceNotResolved -->
+<!--  ReSharper disable Xaml.StaticResourceNotResolved  -->
 <ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
     <Style x:Key="AcrylicToggleButtonStyle"
diff --git a/CollapseLauncher/XAMLs/Updater/Classes/Updater.cs b/CollapseLauncher/XAMLs/Updater/Classes/Updater.cs
index c0c6743980..95b9a74c85 100644
--- a/CollapseLauncher/XAMLs/Updater/Classes/Updater.cs
+++ b/CollapseLauncher/XAMLs/Updater/Classes/Updater.cs
@@ -19,7 +19,6 @@
 using Velopack.Logging;
 using Velopack.Sources;
 using static Hi3Helper.Data.ConverterTool;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 // ReSharper disable StringLiteralTypo
 // ReSharper disable IdentifierTypo
@@ -88,7 +87,7 @@ public async Task<bool> StartUpdate(UpdateInfo updateInfo, CancellationToken tok
     {
         if (token.IsCancellationRequested) return false;
 
-        _status.Status = string.Format(Lang._UpdatePage.UpdateStatus3, 1, 1);
+        _status.Status = string.Format(Locale.Current.Lang?._UpdatePage?.UpdateStatus3 ?? "", 1, 1);
         UpdateStatus();
         UpdateProgress();
         _updateStopwatch = Stopwatch.StartNew();
@@ -98,8 +97,8 @@ public async Task<bool> StartUpdate(UpdateInfo updateInfo, CancellationToken tok
             _newVersionTag = new GameVersion(updateInfo.TargetFullRelease.Version.ToString());
             if (IsCurrentHasLatestVersion(_newVersionTag.VersionString))
             {
-                _status.Status = string.Format(Lang._UpdatePage.UpdateStatus4, LauncherUpdateHelper.LauncherCurrentVersionString);
-                _status.Message = Lang._UpdatePage.UpdateMessage4;
+                _status.Status = string.Format(Locale.Current.Lang?._UpdatePage?.UpdateStatus4 ?? "", LauncherUpdateHelper.LauncherCurrentVersionString);
+                _status.Message = Locale.Current.Lang?._UpdatePage?.UpdateMessage4;
                 UpdateStatus();
 
                 await Task.Delay(3000, token);
@@ -257,8 +256,8 @@ public async Task FinishUpdate(bool noSuicide = false)
         string needInnoLogUpdatePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile),
                                                     "AppData", "LocalLow", "CollapseLauncher", "_NeedInnoLogUpdate");
 
-        _status.Status = string.Format(Lang._UpdatePage.UpdateStatus5 + $" {Lang._UpdatePage.UpdateMessage5}",
-                                      _newVersionTag.VersionString);
+        _status.Status = string.Format(Locale.Current.Lang?._UpdatePage?.UpdateStatus5 + $" {Locale.Current.Lang?._UpdatePage?.UpdateMessage5}",
+                                       _newVersionTag.VersionString);
         UpdateStatus();
 
         _progress = new UpdaterProgress(_updateStopwatch, 100, 100);
diff --git a/CollapseLauncher/XAMLs/Updater/UpdaterWindow.xaml b/CollapseLauncher/XAMLs/Updater/UpdaterWindow.xaml
index a4a31707fa..066713262e 100644
--- a/CollapseLauncher/XAMLs/Updater/UpdaterWindow.xaml
+++ b/CollapseLauncher/XAMLs/Updater/UpdaterWindow.xaml
@@ -2,7 +2,7 @@
         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-        xmlns:helper="using:Hi3Helper"
+        xmlns:helper="using:CollapseLauncher.Helper"
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         mc:Ignorable="d">
     <Grid>
@@ -23,20 +23,20 @@
                     <StackPanel>
                         <TextBlock FontWeight="Normal"
                                    Style="{ThemeResource TitleTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._UpdatePage.ApplyUpdateTitle1}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.ApplyUpdateTitle1}" />
                         <TextBlock FontWeight="Bold"
                                    Style="{ThemeResource TitleLargeTextBlockStyle}"
-                                   Text="{x:Bind helper:Locale.Lang._UpdatePage.ApplyUpdateTitle2}" />
+                                   Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.ApplyUpdateTitle2}" />
                     </StackPanel>
                     <StackPanel VerticalAlignment="Bottom">
                         <Grid>
                             <StackPanel Margin="0,4,0,0">
-                                <TextBlock Text="{x:Bind helper:Locale.Lang._UpdatePage.ApplyUpdateUpdateVersionTitle}" />
+                                <TextBlock Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.ApplyUpdateUpdateVersionTitle}" />
                                 <TextBlock>
                                     <Run x:Name="CurrentVersionLabel"
                                          FontWeight="Bold"
                                          Text="-" />
-                                    <Run Text="{x:Bind helper:Locale.Lang._UpdatePage.ApplyUpdateVersionSeparator}" />
+                                    <Run Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.ApplyUpdateVersionSeparator}" />
                                     <Run x:Name="NewVersionLabel"
                                          FontWeight="Bold"
                                          Foreground="{ThemeResource AccentColor}"
@@ -45,12 +45,12 @@
                             </StackPanel>
                             <StackPanel HorizontalAlignment="Right">
                                 <TextBlock HorizontalAlignment="Right"
-                                           Text="{x:Bind helper:Locale.Lang._UpdatePage.ApplyUpdateUpdateChannelTitle}" />
+                                           Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.ApplyUpdateUpdateChannelTitle}" />
                                 <TextBlock>
                                     <Run x:Name="UpdateChannelLabel"
                                          FontWeight="Bold"
                                          Foreground="{ThemeResource AccentColor}"
-                                         Text="{x:Bind helper:Locale.Lang._UpdatePage.ApplyUpdateUpdateChannelSubtitlePlaceholder}" />
+                                         Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.ApplyUpdateUpdateChannelSubtitlePlaceholder}" />
                                 </TextBlock>
                             </StackPanel>
                         </Grid>
@@ -67,14 +67,14 @@
                         <StackPanel Grid.ColumnSpan="3">
                             <TextBlock x:Name="Status"
                                        Margin="0,0,0,4"
-                                       Text="{x:Bind helper:Locale.Lang._UpdatePage.ApplyUpdateUpdateStatusTitle}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.ApplyUpdateUpdateStatusTitle}" />
                             <TextBlock x:Name="ActivityStatus"
                                        Margin="0,0,0,4"
-                                       Text="{x:Bind helper:Locale.Lang._UpdatePage.ApplyUpdateMiscIdle}"
+                                       Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.ApplyUpdateMiscIdle}"
                                        TextWrapping="Wrap" />
                             <TextBlock x:Name="ActivitySubStatus"
                                        FontWeight="Bold"
-                                       Text="{x:Bind helper:Locale.Lang._UpdatePage.ApplyUpdateDownloadSizePlaceholder}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.ApplyUpdateDownloadSizePlaceholder}" />
                         </StackPanel>
                         <StackPanel x:Name="ProgressStatus"
                                     Grid.Column="1"
@@ -91,11 +91,11 @@
                             <TextBlock x:Name="SpeedStatus"
                                        Margin="0,0,0,4"
                                        HorizontalAlignment="Right"
-                                       Text="{x:Bind helper:Locale.Lang._UpdatePage.ApplyUpdateDownloadSpeedPlaceholder}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.ApplyUpdateDownloadSpeedPlaceholder}" />
                             <TextBlock x:Name="TimeEstimation"
                                        HorizontalAlignment="Right"
                                        FontWeight="Bold"
-                                       Text="{x:Bind helper:Locale.Lang._UpdatePage.ApplyUpdateDownloadTimeEstPlaceholder}" />
+                                       Text="{x:Bind helper:Locale.Current.Lang._UpdatePage.ApplyUpdateDownloadTimeEstPlaceholder}" />
                         </StackPanel>
                     </Grid>
                     <ProgressBar x:Name="progressBar"
diff --git a/CollapseLauncher/XAMLs/Updater/UpdaterWindow.xaml.cs b/CollapseLauncher/XAMLs/Updater/UpdaterWindow.xaml.cs
index 2350ed1bd7..b98a7d79b8 100644
--- a/CollapseLauncher/XAMLs/Updater/UpdaterWindow.xaml.cs
+++ b/CollapseLauncher/XAMLs/Updater/UpdaterWindow.xaml.cs
@@ -3,6 +3,7 @@
 using Hi3Helper;
 using Hi3Helper.Http;
 using Hi3Helper.Http.Legacy;
+using Hi3Helper.Plugin.Core.Management;
 using Hi3Helper.SentryHelper;
 using Microsoft.UI.Xaml;
 using System;
@@ -14,7 +15,6 @@
 using System.Threading.Tasks;
 using static CollapseLauncher.InnerLauncherConfig;
 using static Hi3Helper.Data.ConverterTool;
-using static Hi3Helper.Locale;
 using static Hi3Helper.Logger;
 using static Hi3Helper.Shared.Region.LauncherConfig;
 // ReSharper disable StringLiteralTypo
@@ -41,7 +41,7 @@ public UpdaterWindow()
         InitializeComponent();
         InitializeWindowSettings();
 // ReSharper disable RedundantAssignment
-        var title = "Collapse Launcher Updater";
+        string title = "Collapse Launcher Updater";
         if (IsPreview)
             Title = title += "[PREVIEW]";
     #if DEBUG
@@ -58,17 +58,17 @@ private async void StartAsyncRoutine()
     {
         try
         {
-            var newVerTagPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile),
-                                             "AppData", "LocalLow", "CollapseLauncher", "_NewVer");
+            string newVerTagPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.UserProfile),
+                                                "AppData", "LocalLow", "CollapseLauncher", "_NewVer");
             progressBar.IsIndeterminate = true;
-            UpdateChannelLabel.Text = m_arguments.Updater.UpdateChannel.ToString();
-            ActivityStatus.Text = Lang._UpdatePage.UpdateMessage1;
+            UpdateChannelLabel.Text     = m_arguments.Updater.UpdateChannel.ToString();
+            ActivityStatus.Text         = Locale.Current.Lang?._UpdatePage?.UpdateMessage1;
 
-            await using var metadataStream =
+            await using Stream metadataStream =
                 await
                     FallbackCDNUtil
                        .TryGetCDNFallbackStream($"{m_arguments.Updater.UpdateChannel.ToString().ToLower()}/fileindex.json");
-            var updateInfo =
+            AppUpdateVersionProp updateInfo =
                 await metadataStream.DeserializeAsync(AppUpdateVersionPropJsonContext.Default.AppUpdateVersionProp);
             NewVersionLabel.Text = updateInfo!.VersionString;
 
@@ -95,16 +95,16 @@ await File.WriteAllTextAsync(Path.Combine(WorkingDir, "..\\", "release"),
                                          m_arguments.Updater.UpdateChannel.ToString().ToLower());
             if (updateInfo.Version.HasValue)
             {
-                var ver = updateInfo.Version.Value;
-                Status.Text = string.Format(Lang._UpdatePage.UpdateStatus5, ver.VersionString);
+                GameVersion ver = updateInfo.Version.Value;
+                Status.Text = string.Format(Locale.Current.Lang?._UpdatePage?.UpdateStatus5 ?? "", ver.VersionString);
             }
 
-            ActivityStatus.Text = Lang._UpdatePage.UpdateMessage5;
+            ActivityStatus.Text = Locale.Current.Lang?._UpdatePage?.UpdateMessage5;
 
             await File.WriteAllTextAsync(newVerTagPath, updateInfo.VersionString);
 
             await Task.Delay(5000);
-            var applyUpdate = new Process
+            Process applyUpdate = new Process
             {
                 StartInfo = new ProcessStartInfo
                 {
@@ -132,13 +132,13 @@ private void FallbackCDNUtil_DownloadProgress(object sender, DownloadEvent e)
                                     {
                                         progressBar.IsIndeterminate = false;
                                         progressBar.Value = e.ProgressPercentage;
-                                        ActivityStatus.Text = string.Format(Lang._UpdatePage.UpdateStatus3, 1, 1);
+                                        ActivityStatus.Text = string.Format(Locale.Current.Lang?._UpdatePage?.UpdateStatus3 ?? "", 1, 1);
                                         ActivitySubStatus.Text =
                                             $"{SummarizeSizeSimple(e.SizeDownloaded)} / {SummarizeSizeSimple(e.SizeToBeDownloaded)}";
 
                                         SpeedStatus.Text =
-                                            string.Format(Lang._Misc.SpeedPerSec, SummarizeSizeSimple(speed));
-                                        TimeEstimation.Text = string.Format(Lang._Misc.TimeRemainHMSFormat, timeLeft);
+                                            string.Format(Locale.Current.Lang?._Misc?.SpeedPerSec ?? "", SummarizeSizeSimple(speed));
+                                        TimeEstimation.Text = string.Format(Locale.Current.Lang?._Misc?.TimeRemainHMSFormat ?? "", timeLeft);
                                     });
     }
 
diff --git a/CollapseLauncher/packages.lock.json b/CollapseLauncher/packages.lock.json
index e6f199fac3..1c3ceaa127 100644
--- a/CollapseLauncher/packages.lock.json
+++ b/CollapseLauncher/packages.lock.json
@@ -537,6 +537,12 @@
       "hi3helper.http": {
         "type": "Project"
       },
+      "hi3helper.localesourcegen": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Windows.CsWinRT": "[2.2.0, )"
+        }
+      },
       "hi3helper.plugin.core": {
         "type": "Project",
         "dependencies": {
diff --git a/Hi3Helper.Core/Classes/Preset/Classes/ClassesContext.cs b/Hi3Helper.Core/Classes/Preset/Classes/ClassesContext.cs
index 036ba2fddf..a4a81fa5ea 100644
--- a/Hi3Helper.Core/Classes/Preset/Classes/ClassesContext.cs
+++ b/Hi3Helper.Core/Classes/Preset/Classes/ClassesContext.cs
@@ -2,7 +2,6 @@
 using Hi3Helper.Shared.ClassStruct;
 using System.Collections.Generic;
 using System.Text.Json.Serialization;
-using static Hi3Helper.Locale;
 // ReSharper disable PartialTypeWithSinglePart
 
 namespace Hi3Helper
@@ -18,9 +17,4 @@ namespace Hi3Helper
     [JsonSerializable(typeof(List<FilePropertiesRemote>))]
     [JsonSerializable(typeof(Dictionary<string, string>))]
     public sealed partial class CoreLibraryJsonContext : JsonSerializerContext;
-
-    [JsonSourceGenerationOptions(IncludeFields = true, GenerationMode = JsonSourceGenerationMode.Metadata, IgnoreReadOnlyFields = true)]
-    [JsonSerializable(typeof(LocalizationParams))]
-    [JsonSerializable(typeof(LocalizationParamsBase))]
-    internal sealed partial class CoreLibraryFieldsJsonContext : JsonSerializerContext;
 }
diff --git a/Hi3Helper.Core/Classes/Shared/ClassStruct/Class/CachesStructure.cs b/Hi3Helper.Core/Classes/Shared/ClassStruct/Class/CachesStructure.cs
index ce48cf702b..6d091b5977 100644
--- a/Hi3Helper.Core/Classes/Shared/ClassStruct/Class/CachesStructure.cs
+++ b/Hi3Helper.Core/Classes/Shared/ClassStruct/Class/CachesStructure.cs
@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Text.Json.Serialization;
+// ReSharper disable CheckNamespace
 
 namespace Hi3Helper.Shared.ClassStruct
 {
diff --git a/Hi3Helper.Core/Classes/Shared/ClassStruct/StructsEnums.cs b/Hi3Helper.Core/Classes/Shared/ClassStruct/StructsEnums.cs
index 7959c486ad..c9b63802d0 100644
--- a/Hi3Helper.Core/Classes/Shared/ClassStruct/StructsEnums.cs
+++ b/Hi3Helper.Core/Classes/Shared/ClassStruct/StructsEnums.cs
@@ -1,4 +1,5 @@
 using Hi3Helper.Data;
+// ReSharper disable CheckNamespace
 
 namespace Hi3Helper.Shared.ClassStruct
 {
diff --git a/Hi3Helper.Core/Classes/Shared/Region/LauncherConfig.cs b/Hi3Helper.Core/Classes/Shared/Region/LauncherConfig.cs
index 952f426c48..9b438158e9 100644
--- a/Hi3Helper.Core/Classes/Shared/Region/LauncherConfig.cs
+++ b/Hi3Helper.Core/Classes/Shared/Region/LauncherConfig.cs
@@ -8,7 +8,6 @@
 using System.Diagnostics.CodeAnalysis;
 using System.IO;
 using System.Linq;
-using static Hi3Helper.Locale;
 // ReSharper disable IdentifierTypo
 // ReSharper disable StringLiteralTypo
 // ReSharper disable CheckNamespace
@@ -180,51 +179,6 @@ private static void InitScreenResSettings()
 
         #endregion
 
-        #region CDN List
-
-        public static List<CDNURLProperty> CDNList =>
-        [
-            new()
-            {
-                Name                   = "Cloudflare",
-                URLPrefix              = "https://r2.bagelnl.my.id/cl-cdn",
-                Description            = Lang._Misc!.CDNDescription_Cloudflare,
-                PartialDownloadSupport = true
-            },
-
-            new()
-            {
-                Name                   = "DigitalOcean",
-                URLPrefix              = "https://cdn.collapselauncher.com/cl-cdn",
-                Description            = Lang._Misc!.CDNDescription_DigitalOcean,
-                PartialDownloadSupport = true
-            },
-
-            new()
-            {
-                Name                   = "GitHub",
-                URLPrefix              = "https://github.com/CollapseLauncher/CollapseLauncher-ReleaseRepo/raw/main",
-                Description            = Lang._Misc!.CDNDescription_Github,
-                PartialDownloadSupport = true
-            },
-
-            new()
-            {
-                Name        = "GitLab",
-                URLPrefix   = "https://gitlab.com/bagusnl/CollapseLauncher-ReleaseRepo/-/raw/main/",
-                Description = Lang._Misc!.CDNDescription_GitLab
-            },
-
-            new()
-            {
-                Name        = "CNB",
-                URLPrefix   = "https://cnb.cool/CollapseLauncher/ReleaseRepo/-/git/raw/main/",
-                Description = Lang._Misc!.CDNDescription_CNB
-            }
-        ];
-
-        #endregion
-
         #region Misc Fields
 
         public const           string       AppNotifURLPrefix           = "/notification_{0}.json";
diff --git a/Hi3Helper.Core/Lang/Locale/LangAppNotification.cs b/Hi3Helper.Core/Lang/Locale/LangAppNotification.cs
deleted file mode 100644
index fbe6e19600..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangAppNotification.cs
+++ /dev/null
@@ -1,37 +0,0 @@
-using WinRT;
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region AppNotification
-        public sealed partial class LocalizationParams
-        {
-            public LangAppNotification _AppNotification { get; set; } = LangFallback?._AppNotification;
-
-            [GeneratedBindableCustomProperty]
-            // ReSharper disable once PartialTypeWithSinglePart
-            public sealed partial class LangAppNotification
-            {
-                public string NotifMetadataUpdateTitle { get; set; } = LangFallback?._AppNotification.NotifMetadataUpdateTitle;
-                public string NotifMetadataUpdateSubtitle { get; set; } = LangFallback?._AppNotification.NotifMetadataUpdateSubtitle;
-                public string NotifMetadataUpdateBtn { get; set; } = LangFallback?._AppNotification.NotifMetadataUpdateBtn;
-                public string NotifMetadataUpdateBtnUpdating { get; set; } = LangFallback?._AppNotification.NotifMetadataUpdateBtnUpdating;
-                public string NotifMetadataUpdateBtnCountdown { get; set; } = LangFallback?._AppNotification.NotifMetadataUpdateBtnCountdown;
-
-                public string NotifFirstWelcomeTitle { get; set; } = LangFallback?._AppNotification.NotifFirstWelcomeTitle;
-                public string NotifFirstWelcomeSubtitle { get; set; } = LangFallback?._AppNotification.NotifFirstWelcomeSubtitle;
-                public string NotifFirstWelcomeBtn { get; set; } = LangFallback?._AppNotification.NotifFirstWelcomeBtn;
-
-                public string NotifPreviewBuildUsedTitle { get; set; } = LangFallback?._AppNotification.NotifPreviewBuildUsedTitle;
-                public string NotifPreviewBuildUsedSubtitle { get; set; } = LangFallback?._AppNotification.NotifPreviewBuildUsedSubtitle;
-                public string NotifPreviewBuildUsedBtn { get; set; } = LangFallback?._AppNotification.NotifPreviewBuildUsedBtn;
-
-                public string NotifKbShortcutTitle { get; set; } = LangFallback?._AppNotification.NotifKbShortcutTitle;
-                public string NotifKbShortcutSubtitle { get; set; } = LangFallback?._AppNotification.NotifKbShortcutSubtitle;
-                public string NotifKbShortcutBtn { get; set; } = LangFallback?._AppNotification.NotifKbShortcutBtn;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangBackgroundNotification.cs b/Hi3Helper.Core/Lang/Locale/LangBackgroundNotification.cs
deleted file mode 100644
index e376091e02..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangBackgroundNotification.cs
+++ /dev/null
@@ -1,29 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region BackgroundNotification
-        public sealed partial class LocalizationParams
-        {
-            public LangBackgroundNotification _BackgroundNotification { get; set; } = LangFallback?._BackgroundNotification;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangBackgroundNotification
-            {
-                public string LoadingTitle { get; set; } = LangFallback?._BackgroundNotification.LoadingTitle;
-                public string Placeholder { get; set; } = LangFallback?._BackgroundNotification.Placeholder;
-                public string CategoryTitle_Downloading { get; set; } = LangFallback?._BackgroundNotification.CategoryTitle_Downloading;
-                public string CategoryTitle_DownloadingPreload { get; set; } = LangFallback?._BackgroundNotification.CategoryTitle_DownloadingPreload;
-                public string CategoryTitle_Updating { get; set; } = LangFallback?._BackgroundNotification.CategoryTitle_Updating;
-                public string NotifBadge_Completed { get; set; } = LangFallback?._BackgroundNotification.NotifBadge_Completed;
-                public string NotifBadge_Error { get; set; } = LangFallback?._BackgroundNotification.NotifBadge_Error;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangCachesPage.cs b/Hi3Helper.Core/Lang/Locale/LangCachesPage.cs
deleted file mode 100644
index 520aab4da6..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangCachesPage.cs
+++ /dev/null
@@ -1,50 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region CachesPage
-        public sealed partial class LocalizationParams
-        {
-            public LangCachesPage _CachesPage { get; set; } = LangFallback?._CachesPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangCachesPage
-            {
-                public string PageTitle { get; set; } = LangFallback?._CachesPage.PageTitle;
-                public string ListCol1 { get; set; } = LangFallback?._CachesPage.ListCol1;
-                public string ListCol2 { get; set; } = LangFallback?._CachesPage.ListCol2;
-                public string ListCol3 { get; set; } = LangFallback?._CachesPage.ListCol3;
-                public string ListCol4 { get; set; } = LangFallback?._CachesPage.ListCol4;
-                public string ListCol5 { get; set; } = LangFallback?._CachesPage.ListCol5;
-                public string ListCol6 { get; set; } = LangFallback?._CachesPage.ListCol6;
-                public string ListCol7 { get; set; } = LangFallback?._CachesPage.ListCol7;
-                public string Status1 { get; set; } = LangFallback?._CachesPage.Status1;
-                public string Status2 { get; set; } = LangFallback?._CachesPage.Status2;
-                public string CachesStatusHeader1 { get; set; } = LangFallback?._CachesPage.CachesStatusHeader1;
-                public string CachesStatusCancelled { get; set; } = LangFallback?._CachesPage.CachesStatusCancelled;
-                public string CachesStatusFetchingType { get; set; } = LangFallback?._CachesPage.CachesStatusFetchingType;
-                public string CachesStatusNeedUpdate { get; set; } = LangFallback?._CachesPage.CachesStatusNeedUpdate;
-                public string CachesStatusUpToDate { get; set; } = LangFallback?._CachesPage.CachesStatusUpToDate;
-                public string CachesStatusChecking { get; set; } = LangFallback?._CachesPage.CachesStatusChecking;
-                public string CachesTotalStatusNone { get; set; } = LangFallback?._CachesPage.CachesTotalStatusNone;
-                public string CachesTotalStatusChecking { get; set; } = LangFallback?._CachesPage.CachesTotalStatusChecking;
-                public string CachesBtn1 { get; set; } = LangFallback?._CachesPage.CachesBtn1;
-                public string CachesBtn2 { get; set; } = LangFallback?._CachesPage.CachesBtn2;
-                public string CachesBtn2Full { get; set; } = LangFallback?._CachesPage.CachesBtn2Full;
-                public string CachesBtn2FullDesc { get; set; } = LangFallback?._CachesPage.CachesBtn2FullDesc;
-                public string CachesBtn2Quick { get; set; } = LangFallback?._CachesPage.CachesBtn2Quick;
-                public string CachesBtn2QuickDesc { get; set; } = LangFallback?._CachesPage.CachesBtn2QuickDesc;
-                public string OverlayNotInstalledTitle { get; set; } = LangFallback?._CachesPage.OverlayNotInstalledTitle;
-                public string OverlayNotInstalledSubtitle { get; set; } = LangFallback?._CachesPage.OverlayNotInstalledSubtitle;
-                public string OverlayGameRunningTitle { get; set; } = LangFallback?._CachesPage.OverlayGameRunningTitle;
-                public string OverlayGameRunningSubtitle { get; set; } = LangFallback?._CachesPage.OverlayGameRunningSubtitle;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangCutscenesPage.cs b/Hi3Helper.Core/Lang/Locale/LangCutscenesPage.cs
deleted file mode 100644
index 3d885d6533..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangCutscenesPage.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region CutscenesPage
-        public sealed partial class LocalizationParams
-        {
-            public LangCutscenesPage _CutscenesPage { get; set; } = LangFallback?._CutscenesPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangCutscenesPage
-            {
-                public string PageTitle { get; set; } = LangFallback?._CutscenesPage.PageTitle;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangDialogs.cs b/Hi3Helper.Core/Lang/Locale/LangDialogs.cs
deleted file mode 100644
index a68e09c75a..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangDialogs.cs
+++ /dev/null
@@ -1,310 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region Dialogs
-        public sealed partial class LocalizationParams
-        {
-            public LangDialogs _Dialogs { get; set; } = LangFallback?._Dialogs;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangDialogs
-            {
-                public string DeltaPatchDetectedTitle { get; set; } = LangFallback?._Dialogs.PreloadVerifiedTitle;
-                public string DeltaPatchDetectedSubtitle { get; set; } = LangFallback?._Dialogs.PreloadVerifiedTitle;
-                public string DeltaPatchPrevFailedTitle { get; set; } = LangFallback?._Dialogs.DeltaPatchPrevFailedTitle;
-                public string DeltaPatchPrevFailedSubtitle { get; set; } = LangFallback?._Dialogs.DeltaPatchPrevFailedSubtitle;
-                public string DeltaPatchPreReqTitle { get; set; } = LangFallback?._Dialogs.DeltaPatchPreReqTitle;
-                public string DeltaPatchPreReqSubtitle1 { get; set; } = LangFallback?._Dialogs.DeltaPatchPreReqSubtitle1;
-                public string DeltaPatchPreReqSubtitle2 { get; set; } = LangFallback?._Dialogs.DeltaPatchPreReqSubtitle2;
-                public string DeltaPatchPreReqSubtitle3 { get; set; } = LangFallback?._Dialogs.DeltaPatchPreReqSubtitle3;
-                public string DeltaPatchPreReqSubtitle4 { get; set; } = LangFallback?._Dialogs.DeltaPatchPreReqSubtitle4;
-                public string DeltaPatchPreReqSubtitle5 { get; set; } = LangFallback?._Dialogs.DeltaPatchPreReqSubtitle5;
-                public string DeltaPatchPreReqSubtitle6 { get; set; } = LangFallback?._Dialogs.DeltaPatchPreReqSubtitle6;
-                public string DeltaPatchPreReqSubtitle7 { get; set; } = LangFallback?._Dialogs.DeltaPatchPreReqSubtitle7;
-                public string GameConversionPrevFailedTitle { get; set; } = LangFallback?._Dialogs.GameConversionPrevFailedTitle;
-                public string GameConversionPrevFailedSubtitle { get; set; } = LangFallback?._Dialogs.GameConversionPrevFailedSubtitle;
-                public string PreloadVerifiedTitle { get; set; } = LangFallback?._Dialogs.PreloadVerifiedTitle;
-                public string PreloadVerifiedSubtitle { get; set; } = LangFallback?._Dialogs.PreloadVerifiedSubtitle;
-                public string LocateInstallTitle { get; set; } = LangFallback?._Dialogs.LocateInstallTitle;
-                public string LocateInstallSubtitle { get; set; } = LangFallback?._Dialogs.LocateInstallSubtitle;
-                public string UnauthorizedDirTitle { get; set; } = LangFallback?._Dialogs.UnauthorizedDirTitle;
-                public string UnauthorizedDirSubtitle { get; set; } = LangFallback?._Dialogs.UnauthorizedDirSubtitle;
-                public string ChooseAudioLangSelectPlaceholder { get; set; } = LangFallback?._Dialogs.ChooseAudioLangSelectPlaceholder;
-                public string ChooseAudioLangTitle { get; set; } = LangFallback?._Dialogs.ChooseAudioLangTitle;
-                public string ChooseAudioLangSubtitle { get; set; } = LangFallback?._Dialogs.ChooseAudioLangSubtitle;
-                public string AddtDownloadNeededTitle { get; set; } = LangFallback?._Dialogs.AddtDownloadNeededTitle;
-                public string AddtDownloadNeededSubtitle { get; set; } = LangFallback?._Dialogs.AddtDownloadNeededSubtitle;
-                public string AddtDownloadCompletedTitle { get; set; } = LangFallback?._Dialogs.AddtDownloadCompletedTitle;
-                public string AddtDownloadCompletedSubtitle { get; set; } = LangFallback?._Dialogs.AddtDownloadCompletedSubtitle;
-                public string RepairCompletedTitle { get; set; } = LangFallback?._Dialogs.RepairCompletedTitle;
-                public string RepairCompletedSubtitle { get; set; } = LangFallback?._Dialogs.RepairCompletedSubtitle;
-                public string RepairCompletedSubtitleNoBroken { get; set; } = LangFallback?._Dialogs.RepairCompletedSubtitleNoBroken;
-                public string ExtremeGraphicsSettingsWarnTitle { get; set; } = LangFallback?._Dialogs.ExtremeGraphicsSettingsWarnTitle;
-                public string ExtremeGraphicsSettingsWarnSubtitle { get; set; } = LangFallback?._Dialogs.ExtremeGraphicsSettingsWarnSubtitle;
-                public string MigrateExistingMoveDirectoryTitle { get; set; } = LangFallback?._Dialogs.MigrateExistingMoveDirectoryTitle;
-                public string MigrateExistingInstallChoiceTitle { get; set; } = LangFallback?._Dialogs.MigrateExistingInstallChoiceTitle;
-                public string MigrateExistingInstallChoiceSubtitle1 { get; set; } = LangFallback?._Dialogs.MigrateExistingInstallChoiceSubtitle1;
-                public string MigrateExistingInstallChoiceSubtitle2 { get; set; } = LangFallback?._Dialogs.MigrateExistingInstallChoiceSubtitle2;
-                public string ExistingInstallTitle { get; set; } = LangFallback?._Dialogs.ExistingInstallTitle;
-                public string ExistingInstallSubtitle { get; set; } = LangFallback?._Dialogs.ExistingInstallSubtitle;
-                public string ExistingInstallBHI3LTitle { get; set; } = LangFallback?._Dialogs.ExistingInstallBHI3LTitle;
-                public string ExistingInstallBHI3LSubtitle { get; set; } = LangFallback?._Dialogs.ExistingInstallBHI3LSubtitle;
-                public string ExistingInstallSteamTitle { get; set; } = LangFallback?._Dialogs.ExistingInstallSteamTitle;
-                public string ExistingInstallSteamSubtitle { get; set; } = LangFallback?._Dialogs.ExistingInstallSteamSubtitle;
-                public string SteamConvertNeedMigrateTitle { get; set; } = LangFallback?._Dialogs.SteamConvertNeedMigrateTitle;
-                public string SteamConvertNeedMigrateSubtitle { get; set; } = LangFallback?._Dialogs.SteamConvertNeedMigrateSubtitle;
-                public string SteamConvertIntegrityDoneTitle { get; set; } = LangFallback?._Dialogs.SteamConvertIntegrityDoneTitle;
-                public string SteamConvertIntegrityDoneSubtitle { get; set; } = LangFallback?._Dialogs.SteamConvertIntegrityDoneSubtitle;
-                public string SteamConvertFailedTitle { get; set; } = LangFallback?._Dialogs.SteamConvertFailedTitle;
-                public string SteamConvertFailedSubtitle { get; set; } = LangFallback?._Dialogs.SteamConvertFailedSubtitle;
-                public string InstallDataCorruptTitle { get; set; } = LangFallback?._Dialogs.InstallDataCorruptTitle;
-                public string InstallDataCorruptSubtitle { get; set; } = LangFallback?._Dialogs.InstallDataCorruptSubtitle;
-                public string InstallCorruptDataAnywayTitle { get; set; } = LangFallback?._Dialogs.InstallCorruptDataAnywayTitle;
-                public string InstallCorruptDataAnywaySubtitle1 { get; set; } = LangFallback?._Dialogs.InstallCorruptDataAnywaySubtitle1;
-                public string InstallCorruptDataAnywaySubtitle2 { get; set; } = LangFallback?._Dialogs.InstallCorruptDataAnywaySubtitle2;
-                public string InstallCorruptDataAnywaySubtitle3 { get; set; } = LangFallback?._Dialogs.InstallCorruptDataAnywaySubtitle3;
-                public string InstallDataDownloadResumeTitle { get; set; } = LangFallback?._Dialogs.InstallDataDownloadResumeTitle;
-                public string InstallDataDownloadResumeSubtitle { get; set; } = LangFallback?._Dialogs.InstallDataDownloadResumeSubtitle;
-                public string InsufficientDiskTitle { get; set; } = LangFallback?._Dialogs.InsufficientDiskTitle;
-                public string InsufficientDiskSubtitle { get; set; } = LangFallback?._Dialogs.InsufficientDiskSubtitle;
-                public string RelocateFolderTitle { get; set; } = LangFallback?._Dialogs.RelocateFolderTitle;
-                public string RelocateFolderSubtitle { get; set; } = LangFallback?._Dialogs.RelocateFolderSubtitle;
-                public string UninstallGameTitle { get; set; } = LangFallback?._Dialogs.UninstallGameTitle;
-                public string UninstallGameSubtitle { get; set; } = LangFallback?._Dialogs.UninstallGameSubtitle;
-                public string ChangePlaytimeTitle { get; set; } = LangFallback?._Dialogs.ChangePlaytimeTitle;
-                public string ChangePlaytimeSubtitle { get; set; } = LangFallback?._Dialogs.ChangePlaytimeSubtitle;
-                public string ResetPlaytimeTitle { get; set; } = LangFallback?._Dialogs.ResetPlaytimeTitle;
-                public string ResetPlaytimeSubtitle { get; set; } = LangFallback?._Dialogs.ResetPlaytimeSubtitle;
-                public string ResetPlaytimeSubtitle2 { get; set; } = LangFallback?._Dialogs.ResetPlaytimeSubtitle2;
-                public string ResetPlaytimeSubtitle3 { get; set; } = LangFallback?._Dialogs.ResetPlaytimeSubtitle3;
-                public string InvalidPlaytimeTitle { get; set; } = LangFallback?._Dialogs.ResetPlaytimeSubtitle;
-                public string InvalidPlaytimeSubtitle1 { get; set; } = LangFallback?._Dialogs.InvalidPlaytimeSubtitle1;
-                public string InvalidPlaytimeSubtitle2 { get; set; } = LangFallback?._Dialogs.InvalidPlaytimeSubtitle2;
-                public string InvalidPlaytimeSubtitle3 { get; set; } = LangFallback?._Dialogs.InvalidPlaytimeSubtitle3;
-                public string MigrationTitle { get; set; } = LangFallback?._Dialogs.MigrationTitle;
-                public string MigrationSubtitle { get; set; } = LangFallback?._Dialogs.MigrationSubtitle;
-                public string NeedInstallMediaPackTitle { get; set; } = LangFallback?._Dialogs.NeedInstallMediaPackTitle;
-                public string NeedInstallMediaPackSubtitle1 { get; set; } = LangFallback?._Dialogs.NeedInstallMediaPackSubtitle1;
-                public string NeedInstallMediaPackSubtitle2 { get; set; } = LangFallback?._Dialogs.NeedInstallMediaPackSubtitle2;
-                public string InstallMediaPackCompleteTitle { get; set; } = LangFallback?._Dialogs.InstallMediaPackCompleteTitle;
-                public string InstallMediaPackCompleteSubtitle { get; set; } = LangFallback?._Dialogs.InstallMediaPackCompleteSubtitle;
-                public string InstallingMediaPackTitle { get; set; } = LangFallback?._Dialogs.InstallingMediaPackTitle;
-                public string InstallingMediaPackSubtitle { get; set; } = LangFallback?._Dialogs.InstallingMediaPackSubtitle;
-                public string InstallingMediaPackSubtitleFinished { get; set; } = LangFallback?._Dialogs.InstallingMediaPackSubtitleFinished;
-                public string GameConfigBrokenTitle1 { get; set; } = LangFallback?._Dialogs.GameConfigBrokenTitle1;
-                public string GameConfigBrokenSubtitle1 { get; set; } = LangFallback?._Dialogs.GameConfigBrokenSubtitle1;
-                public string GameConfigBrokenSubtitle2 { get; set; } = LangFallback?._Dialogs.GameConfigBrokenSubtitle2;
-                public string GameConfigBrokenSubtitle3 { get; set; } = LangFallback?._Dialogs.GameConfigBrokenSubtitle3;
-                public string CookbookLocateTitle { get; set; } = LangFallback?._Dialogs.CookbookLocateTitle;
-                public string CookbookLocateSubtitle1 { get; set; } = LangFallback?._Dialogs.CookbookLocateSubtitle1;
-                public string CookbookLocateSubtitle2 { get; set; } = LangFallback?._Dialogs.CookbookLocateSubtitle2;
-                public string CookbookLocateSubtitle3 { get; set; } = LangFallback?._Dialogs.CookbookLocateSubtitle3;
-                public string CookbookLocateSubtitle4 { get; set; } = LangFallback?._Dialogs.CookbookLocateSubtitle4;
-                public string CookbookLocateSubtitle5 { get; set; } = LangFallback?._Dialogs.CookbookLocateSubtitle5;
-                public string CookbookLocateSubtitle6 { get; set; } = LangFallback?._Dialogs.CookbookLocateSubtitle6;
-                public string CookbookLocateSubtitle7 { get; set; } = LangFallback?._Dialogs.CookbookLocateSubtitle7;
-                public string PrivilegeMustRunTitle { get; set; } = LangFallback?._Dialogs.PrivilegeMustRunTitle;
-                public string PrivilegeMustRunSubtitle { get; set; } = LangFallback?._Dialogs.PrivilegeMustRunSubtitle;
-                public string ReleaseChannelChangeTitle { get; set; } = LangFallback?._Dialogs.ReleaseChannelChangeTitle;
-                public string ReleaseChannelChangeSubtitle1 { get; set; } = LangFallback?._Dialogs.ReleaseChannelChangeSubtitle1;
-                public string ReleaseChannelChangeSubtitle2 { get; set; } = LangFallback?._Dialogs.ReleaseChannelChangeSubtitle2;
-                public string ReleaseChannelChangeSubtitle3 { get; set; } = LangFallback?._Dialogs.ReleaseChannelChangeSubtitle3;
-                public string ForceUpdateCurrentInstallTitle { get; set; } = LangFallback?._Dialogs.ForceUpdateCurrentInstallTitle;
-                public string ForceUpdateCurrentInstallSubtitle1 { get; set; } = LangFallback?._Dialogs.ForceUpdateCurrentInstallSubtitle1;
-                public string ForceUpdateCurrentInstallSubtitle2 { get; set; } = LangFallback?._Dialogs.ForceUpdateCurrentInstallSubtitle2;
-                public string LocateExePathTitle { get; set; } = LangFallback?._Dialogs.LocateInstallTitle;
-                public string CannotUseAppLocationForGameDirTitle { get; set; } = LangFallback?._Dialogs.CannotUseAppLocationForGameDirTitle;
-                public string CannotUseAppLocationForGameDirSubtitle { get; set; } = LangFallback?._Dialogs.CannotUseAppLocationForGameDirSubtitle;
-                public string InvalidGameDirNewTitleFormat { get; set; } = LangFallback?._Dialogs.InvalidGameDirNewTitleFormat;
-                public string InvalidGameDirNewSubtitleSelectedPath { get; set; } = LangFallback?._Dialogs.InvalidGameDirNewSubtitleSelectedPath;
-                public string InvalidGameDirNewSubtitleSelectOther { get; set; } = LangFallback?._Dialogs.InvalidGameDirNewSubtitleSelectOther;
-                public string InvalidGameDirNew1Title { get; set; } = LangFallback?._Dialogs.InvalidGameDirNew1Title;
-                public string InvalidGameDirNew1Subtitle { get; set; } = LangFallback?._Dialogs.InvalidGameDirNew1Subtitle;
-                public string InvalidGameDirNew2Title { get; set; } = LangFallback?._Dialogs.InvalidGameDirNew2Title;
-                public string InvalidGameDirNew2Subtitle { get; set; } = LangFallback?._Dialogs.InvalidGameDirNew2Subtitle;
-                public string InvalidGameDirNew3Title { get; set; } = LangFallback?._Dialogs.InvalidGameDirNew3Title;
-                public string InvalidGameDirNew3Subtitle { get; set; } = LangFallback?._Dialogs.InvalidGameDirNew3Subtitle;
-                public string InvalidGameDirNew4Title { get; set; } = LangFallback?._Dialogs.InvalidGameDirNew4Title;
-                public string InvalidGameDirNew4Subtitle { get; set; } = LangFallback?._Dialogs.InvalidGameDirNew4Subtitle;
-                public string InvalidGameDirNew5Title { get; set; } = LangFallback?._Dialogs.InvalidGameDirNew5Title;
-                public string InvalidGameDirNew5Subtitle { get; set; } = LangFallback?._Dialogs.InvalidGameDirNew5Subtitle;
-                public string InvalidGameDirNew6Title { get; set; } = LangFallback?._Dialogs.InvalidGameDirNew6Title;
-                public string InvalidGameDirNew6Subtitle { get; set; } = LangFallback?._Dialogs.InvalidGameDirNew6Subtitle;
-                public string FolderDialogTitle1 { get; set; } = LangFallback?._Dialogs.FolderDialogTitle1;
-                public string LocateExePathSubtitle { get; set; } = LangFallback?._Dialogs.LocateExePathSubtitle;
-                public string StopGameTitle { get; set; } = LangFallback?._Dialogs.StopGameTitle;
-                public string StopGameSubtitle { get; set; } = LangFallback?._Dialogs.StopGameSubtitle;
-                public string MeteredConnectionWarningTitle { get; set; } = LangFallback?._Dialogs.MeteredConnectionWarningTitle;
-                public string MeteredConnectionWarningSubtitle { get; set; } = LangFallback?._Dialogs.MeteredConnectionWarningSubtitle;
-                public string ResetKbShortcutsTitle { get; set; } = LangFallback?._Dialogs.ResetKbShortcutsTitle;
-                public string ResetKbShortcutsSubtitle { get; set; } = LangFallback?._Dialogs.ResetKbShortcutsSubtitle;
-                public string ShortcutCreationConfirmTitle { get; set; } = LangFallback?._Dialogs.ShortcutCreationConfirmTitle;
-                public string ShortcutCreationConfirmSubtitle1 { get; set; } = LangFallback?._Dialogs.ShortcutCreationConfirmSubtitle1;
-                public string ShortcutCreationConfirmSubtitle2 { get; set; } = LangFallback?._Dialogs.ShortcutCreationConfirmSubtitle2;
-                public string ShortcutCreationConfirmCheckBox { get; set; } = LangFallback?._Dialogs.ShortcutCreationConfirmCheckBox;
-                public string ShortcutCreationSuccessTitle { get; set; } = LangFallback?._Dialogs.ShortcutCreationSuccessTitle;
-                public string ShortcutCreationSuccessSubtitle1 { get; set; } = LangFallback?._Dialogs.ShortcutCreationSuccessSubtitle1;
-                public string ShortcutCreationSuccessSubtitle2 { get; set; } = LangFallback?._Dialogs.ShortcutCreationSuccessSubtitle2;
-                public string ShortcutCreationSuccessSubtitle3 { get; set; } = LangFallback?._Dialogs.ShortcutCreationSuccessSubtitle3;
-                public string ShortcutCreationSuccessSubtitle4 { get; set; } = LangFallback?._Dialogs.ShortcutCreationSuccessSubtitle4;
-                public string ShortcutCreationSuccessSubtitle5 { get; set; } = LangFallback?._Dialogs.ShortcutCreationSuccessSubtitle5;
-                public string SteamShortcutCreationConfirmTitle { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationConfirmTitle;
-                public string SteamShortcutCreationConfirmSubtitle1 { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationConfirmSubtitle1;
-                public string SteamShortcutCreationConfirmSubtitle2 { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationConfirmSubtitle2;
-                public string SteamShortcutCreationConfirmCheckBox { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationConfirmCheckBox;
-                public string SteamShortcutCreationSuccessTitle { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationSuccessTitle;
-                public string SteamShortcutCreationSuccessSubtitle1 { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationSuccessSubtitle1;
-                public string SteamShortcutCreationSuccessSubtitle2 { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationSuccessSubtitle2;
-                public string SteamShortcutCreationSuccessSubtitle3 { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationSuccessSubtitle3;
-                public string SteamShortcutCreationSuccessSubtitle4 { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationSuccessSubtitle4;
-                public string SteamShortcutCreationSuccessSubtitle5 { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationSuccessSubtitle5;
-                public string SteamShortcutCreationSuccessSubtitle6 { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationSuccessSubtitle6;
-                public string SteamShortcutCreationSuccessSubtitle7 { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationSuccessSubtitle7;
-                public string SteamShortcutCreationSuccessSubtitle8 { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationSuccessSubtitle8;
-                public string SteamShortcutCreationFailureTitle { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationFailureTitle;
-                public string SteamShortcutCreationFailureSubtitle { get; set; } = LangFallback?._Dialogs.SteamShortcutCreationFailureSubtitle;
-                public string SteamShortcutTitle { get; set; } = LangFallback?._Dialogs.SteamShortcutTitle;
-                public string SteamShortcutDownloadingImages { get; set; } = LangFallback?._Dialogs.SteamShortcutDownloadingImages;
-                public string OperationErrorDiskSpaceInsufficientTitle { get; set; } = LangFallback?._Dialogs.OperationErrorDiskSpaceInsufficientTitle;
-                public string OperationErrorDiskSpaceInsufficientMsg { get; set; } = LangFallback?._Dialogs.OperationErrorDiskSpaceInsufficientMsg;
-                public string OperationWarningNotCancellableTitle { get; set; } = LangFallback?._Dialogs.OperationWarningNotCancellableTitle;
-                public string OperationWarningNotCancellableMsg1 { get; set; } = LangFallback?._Dialogs.OperationWarningNotCancellableMsg1;
-                public string OperationWarningNotCancellableMsg2 { get; set; } = LangFallback?._Dialogs.OperationWarningNotCancellableMsg2;
-                public string OperationWarningNotCancellableMsg3 { get; set; } = LangFallback?._Dialogs.OperationWarningNotCancellableMsg3;
-                public string OperationWarningNotCancellableMsg4 { get; set; } = LangFallback?._Dialogs.OperationWarningNotCancellableMsg4;
-                public string OperationWarningNotCancellableMsg5 { get; set; } = LangFallback?._Dialogs.OperationWarningNotCancellableMsg5;
-                public string DownloadSettingsTitle { get; set; } = LangFallback?._Dialogs.DownloadSettingsTitle;
-                public string DownloadSettingsOption1 { get; set; } = LangFallback?._Dialogs.DownloadSettingsOption1;
-                public string OpenInExternalBrowser { get; set; } = LangFallback?._Dialogs.OpenInExternalBrowser;
-                public string CloseOverlay { get; set; } = LangFallback?._Dialogs.CloseOverlay;
-
-                public string DbGenerateUid_Title   { get; set; } = LangFallback?._Dialogs.DbGenerateUid_Title;
-                public string DbGenerateUid_Content { get; set; } = LangFallback?._Dialogs.DbGenerateUid_Content;
-                public string SophonIncrementUpdateUnavailTitle { get; set; } = LangFallback?._Dialogs.SophonIncrementUpdateUnavailTitle;
-                public string SophonIncrementUpdateUnavailSubtitle1 { get; set; } = LangFallback?._Dialogs.SophonIncrementUpdateUnavailSubtitle1;
-                public string SophonIncrementUpdateUnavailSubtitle2 { get; set; } = LangFallback?._Dialogs.SophonIncrementUpdateUnavailSubtitle2;
-                public string SophonIncrementUpdateUnavailSubtitle3 { get; set; } = LangFallback?._Dialogs.SophonIncrementUpdateUnavailSubtitle3;
-                public string SophonIncrementUpdateUnavailSubtitle4 { get; set; } = LangFallback?._Dialogs.SophonIncrementUpdateUnavailSubtitle4;
-
-                public string SophonAdditionalPkgAvailableUpdateTitle { get; set; } = LangFallback?._Dialogs.SophonAdditionalPkgAvailableUpdateTitle;
-                public string SophonAdditionalPkgAvailableDownloadTitle { get; set; } = LangFallback?._Dialogs.SophonAdditionalPkgAvailableDownloadTitle;
-                public string SophonAdditionalPkgAvailableSubtitle1 { get; set; } = LangFallback?._Dialogs.SophonAdditionalPkgAvailableSubtitle1;
-                public string SophonAdditionalPkgAvailableSubtitle2 { get; set; } = LangFallback?._Dialogs.SophonAdditionalPkgAvailableSubtitle2;
-                public string SophonAdditionalPkgAvailableSubtitle3 { get; set; } = LangFallback?._Dialogs.SophonAdditionalPkgAvailableSubtitle3;
-                public string SophonAdditionalPkgAvailableSubtitle4 { get; set; } = LangFallback?._Dialogs.SophonAdditionalPkgAvailableSubtitle4;
-                public string SophonAdditionalPkgAvailableSubtitle5 { get; set; } = LangFallback?._Dialogs.SophonAdditionalPkgAvailableSubtitle5;
-                public string SophonAdditionalPkgAvailableSubtitle6 { get; set; } = LangFallback?._Dialogs.SophonAdditionalPkgAvailableSubtitle6;
-                public string SophonAdditionalPkgAvailableSubtitle7 { get; set; } = LangFallback?._Dialogs.SophonAdditionalPkgAvailableSubtitle7;
-                public string SophonAdditionalPkgAvailableFootnote1 { get; set; } = LangFallback?._Dialogs.SophonAdditionalPkgAvailableFootnote1;
-                public string SophonAdditionalPkgAvailableFootnote2 { get; set; } = LangFallback?._Dialogs.SophonAdditionalPkgAvailableFootnote2;
-                public string SophonAdditionalPkgSeeDetailsBtn { get; set; } = LangFallback?._Dialogs.SophonAdditionalPkgSeeDetailsBtn;
-                public string SophonAdditionalConfirmYesBtn { get; set; } = LangFallback?._Dialogs.SophonAdditionalConfirmYesBtn;
-                public string SophonAdditionalConfirmNoBtn { get; set; } = LangFallback?._Dialogs.SophonAdditionalConfirmNoBtn;
-
-                public string UACWarningTitle { get; set; } = LangFallback?._Dialogs.UACWarningTitle;
-                public string UACWarningContent { get; set; } = LangFallback?._Dialogs.UACWarningContent;
-                public string UACWarningLearnMore { get; set; } = LangFallback?._Dialogs.UACWarningLearnMore;
-                public string UACWarningDontShowAgain { get; set; } = LangFallback?._Dialogs.UACWarningDontShowAgain;
-                public string EnsureExitTitle { get; set; } = LangFallback?._Dialogs.EnsureExitTitle;
-                public string EnsureExitSubtitle { get; set; } = LangFallback?._Dialogs.EnsureExitSubtitle;
-                public string EnsureExitSubtitle2 { get; set; } = LangFallback?._Dialogs.EnsureExitSubtitle2;
-                
-                public string UserFeedback_DialogTitle { get; set; } = LangFallback?._Dialogs.UserFeedback_DialogTitle;
-                public string UserFeedback_TextFieldTitleHeader { get; set; } = LangFallback?._Dialogs.UserFeedback_TextFieldTitleHeader;
-                public string UserFeedback_TextFieldTitlePlaceholder { get; set; } = LangFallback?._Dialogs.UserFeedback_TextFieldTitlePlaceholder;
-                public string UserFeedback_TextFieldMessageHeader { get; set; } = LangFallback?._Dialogs.UserFeedback_TextFieldMessageHeader;
-                public string UserFeedback_TextFieldMessagePlaceholder { get; set; } = LangFallback?._Dialogs.UserFeedback_TextFieldMessagePlaceholder;
-                public string UserFeedback_TextFieldRequired { get; set; } = LangFallback?._Dialogs.UserFeedback_TextFieldRequired;
-                public string UserFeedback_RatingText { get; set; } = LangFallback?._Dialogs.UserFeedback_RatingText;
-                public string UserFeedback_CancelBtn { get; set; } = LangFallback?._Dialogs.UserFeedback_CancelBtn;
-                public string UserFeedback_SubmitBtn { get; set; } = LangFallback?._Dialogs.UserFeedback_SubmitBtn;
-                public string UserFeedback_SubmitBtn_Processing { get; set; } = LangFallback?._Dialogs.UserFeedback_SubmitBtn_Processing;
-                public string UserFeedback_SubmitBtn_Completed { get; set; } = LangFallback?._Dialogs.UserFeedback_SubmitBtn_Completed;
-                public string UserFeedback_SubmitBtn_Cancelled { get; set; } = LangFallback?._Dialogs.UserFeedback_SubmitBtn_Cancelled;
-
-                public string PluginManagerUpdateAvailableTitle { get; set; } = LangFallback?._Dialogs.PluginManagerUpdateAvailableTitle;
-                public string PluginManagerUpdateAvailableSubtitle1 { get; set; } = LangFallback?._Dialogs.PluginManagerUpdateAvailableSubtitle1;
-                public string PluginManagerUpdateAvailableSubtitle2 { get; set; } = LangFallback?._Dialogs.PluginManagerUpdateAvailableSubtitle2;
-                public string PluginManagerUpdateAvailableCancelBtn { get; set; } = LangFallback?._Dialogs.PluginManagerUpdateAvailableCancelBtn;
-                public string PluginManagerUpdateAvailableConfirmBtn { get; set; } = LangFallback?._Dialogs.PluginManagerUpdateAvailableConfirmBtn;
-                public string PluginManagerUpdateAvailableToManagerMenuBtn { get; set; } = LangFallback?._Dialogs.PluginManagerUpdateAvailableToManagerMenuBtn;
-
-                public string LauncherRestartTitle { get; set; } = LangFallback?._Dialogs.LauncherRestartTitle;
-                public string LauncherRestartSubtitle1 { get; set; } = LangFallback?._Dialogs.LauncherRestartSubtitle1;
-                public string LauncherRestartSubtitle2 { get; set; } = LangFallback?._Dialogs.LauncherRestartSubtitle2;
-
-                public string PostInstallBehaviour_Title { get; set; } = LangFallback?._Dialogs.PostInstallBehaviour_Title;
-                public string PostInstallBehaviour_Subtitle { get; set; } = LangFallback?._Dialogs.PostInstallBehaviour_Subtitle;
-                public string PostInstallBehaviour_Subtitle2 { get; set; } = LangFallback?._Dialogs.PostInstallBehaviour_Subtitle2;
-                public string PostInstallBehaviour_EnumNothing { get; set; } = LangFallback?._Dialogs.PostInstallBehaviour_EnumNothing;
-                public string PostInstallBehaviour_EnumStartGame { get; set; } = LangFallback?._Dialogs.PostInstallBehaviour_EnumStartGame;
-                public string PostInstallBehaviour_EnumHibernate { get; set; } = LangFallback?._Dialogs.PostInstallBehaviour_EnumHibernate;
-                public string PostInstallBehaviour_EnumRestart { get; set; } = LangFallback?._Dialogs.PostInstallBehaviour_EnumRestart;
-                public string PostInstallBehaviour_EnumShutdown { get; set; } = LangFallback?._Dialogs.PostInstallBehaviour_EnumShutdown;
-
-                public string BgContextMenu_ParallaxPixelShiftCustomDialogTitle { get; set; } = LangFallback?._Dialogs.BgContextMenu_ParallaxPixelShiftCustomDialogTitle;
-
-                public string Media_ExtNotSupported1 { get; set; } = LangFallback?._Dialogs.Media_ExtNotSupported1;
-                public string Media_ExtNotSupported2 { get; set; } = LangFallback?._Dialogs.Media_ExtNotSupported2;
-                public string Media_ExtNotSupportedTitle { get; set; } = LangFallback?._Dialogs.Media_ExtNotSupportedTitle;
-                public string Media_ImageWICNotSupported1 { get; set; } = LangFallback?._Dialogs.Media_ImageWICNotSupported1;
-                public string Media_ImageWICNotSupportedTitle { get; set; } = LangFallback?._Dialogs.Media_ImageWICNotSupportedTitle;
-                public string Media_VideoMFNotSupportedFormatTypeUnknown { get; set; } = LangFallback?._Dialogs.Media_VideoMFNotSupportedFormatTypeUnknown;
-                public string Media_VideoMFNotSupported1 { get; set; } = LangFallback?._Dialogs.Media_VideoMFNotSupported1;
-                public string Media_VideoMFNotSupported2 { get; set; } = LangFallback?._Dialogs.Media_VideoMFNotSupported2;
-                public string Media_VideoMFNotSupported3 { get; set; } = LangFallback?._Dialogs.Media_VideoMFNotSupported3;
-                public string Media_VideoMFNotSupported4 { get; set; } = LangFallback?._Dialogs.Media_VideoMFNotSupported4;
-                public string Media_VideoMFNotSupported5 { get; set; } = LangFallback?._Dialogs.Media_VideoMFNotSupported5;
-                public string Media_VideoMFNotSupported6 { get; set; } = LangFallback?._Dialogs.Media_VideoMFNotSupported6;
-                public string Media_VideoMFNotSupported7 { get; set; } = LangFallback?._Dialogs.Media_VideoMFNotSupported7;
-                public string Media_VideoMFNotSupported8 { get; set; } = LangFallback?._Dialogs.Media_VideoMFNotSupported8;
-                public string Media_VideoMFNotSupportedTitle { get; set; } = LangFallback?._Dialogs.Media_VideoMFNotSupportedTitle;
-                public string Media_VideoMFNotSupportedCopyDetailsBtn { get; set; } = LangFallback?._Dialogs.Media_VideoMFNotSupportedCopyDetailsBtn;
-                public string Media_VideoMFNotSupportedInstallMFCodecsBtn { get; set; } = LangFallback?._Dialogs.Media_VideoMFNotSupportedInstallMFCodecsBtn;
-                public string Media_VideoMFNotSupportedInstallFFmpegBtn { get; set; } = LangFallback?._Dialogs.Media_VideoMFNotSupportedInstallFFmpegBtn;
-
-                public string Media_VideoMFCodecPrepareTitle      { get; set; } = LangFallback?._Dialogs.Media_VideoMFCodecPrepareTitle;
-                public string Media_VideoMFCodecPrepare1          { get; set; } = LangFallback?._Dialogs.Media_VideoMFCodecPrepare1;
-                public string Media_VideoMFCodecPrepare2          { get; set; } = LangFallback?._Dialogs.Media_VideoMFCodecPrepare2;
-                public string Media_VideoMFCodecPrepare3          { get; set; } = LangFallback?._Dialogs.Media_VideoMFCodecPrepare3;
-                public string Media_VideoMFCodecPrepare4          { get; set; } = LangFallback?._Dialogs.Media_VideoMFCodecPrepare4;
-                public string Media_VideoMFCodecPrepare5          { get; set; } = LangFallback?._Dialogs.Media_VideoMFCodecPrepare5;
-                public string Media_VideoMFCodecPrepare6          { get; set; } = LangFallback?._Dialogs.Media_VideoMFCodecPrepare6;
-                public string Media_VideoMFCodecPrepareInstallBtn { get; set; } = LangFallback?._Dialogs.Media_VideoMFCodecPrepareInstallBtn;
-                public string Media_VideoMFCodecInstalledTitle    { get; set; } = LangFallback?._Dialogs.Media_VideoMFCodecInstalledTitle;
-                public string Media_VideoMFCodecInstalled1        { get; set; } = LangFallback?._Dialogs.Media_VideoMFCodecInstalled1;
-                public string Media_VideoMFCodecInstallingTitle   { get; set; } = LangFallback?._Dialogs.Media_VideoMFCodecInstallingTitle;
-
-                public string Media_VideoFFmpegCodecPrepareTitle        { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepareTitle;
-                public string Media_VideoFFmpegCodecPrepare1            { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepare1;
-                public string Media_VideoFFmpegCodecPrepare2            { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepare2;
-                public string Media_VideoFFmpegCodecPrepare3            { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepare3;
-                public string Media_VideoFFmpegCodecPrepare4            { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepare4;
-                public string Media_VideoFFmpegCodecPrepareInstallBtn   { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepareInstallBtn;
-                public string Media_VideoFFmpegCodecPrepareLocateBtn    { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepareLocateBtn;
-                public string Media_VideoFFmpegCodecPrepareLocateDialog { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepareLocateDialog;
-                public string Media_VideoFFmpegCodecPrepareLocateFailedTitle  { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepareLocateFailedTitle;
-                public string Media_VideoFFmpegCodecPrepareLocateFailed1      { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepareLocateFailed1;
-                public string Media_VideoFFmpegCodecPrepareLocateFailed2      { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepareLocateFailed2;
-                public string Media_VideoFFmpegCodecPrepareLocateFailed3      { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepareLocateFailed3;
-                public string Media_VideoFFmpegCodecPrepareLocateSuccessTitle { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepareLocateSuccessTitle;
-                public string Media_VideoFFmpegCodecPrepareLocateSuccess1     { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecPrepareLocateSuccess1;
-                public string Media_VideoFFmpegCodecInstallingTitle     { get; set; } = LangFallback?._Dialogs.Media_VideoFFmpegCodecInstallingTitle;
-
-                public string Agreement_ThirdPartyAgreementPreambleTitle { get; set; } = LangFallback?._Dialogs.Agreement_ThirdPartyAgreementPreambleTitle;
-                public string Agreement_ThirdPartyAgreementPreamble1 { get; set; } = LangFallback?._Dialogs.Agreement_ThirdPartyAgreementPreamble1;
-                public string Agreement_ThirdPartyAgreementPreamble2 { get; set; } = LangFallback?._Dialogs.Agreement_ThirdPartyAgreementPreamble2;
-                public string Agreement_ThirdPartyAgreementPreamble3 { get; set; } = LangFallback?._Dialogs.Agreement_ThirdPartyAgreementPreamble3;
-                public string Agreement_ThirdPartyAgreementPreamble4 { get; set; } = LangFallback?._Dialogs.Agreement_ThirdPartyAgreementPreamble4;
-                public string Agreement_ThirdPartyAgreementPreamble5 { get; set; } = LangFallback?._Dialogs.Agreement_ThirdPartyAgreementPreamble5;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangDisconnectedPage.cs b/Hi3Helper.Core/Lang/Locale/LangDisconnectedPage.cs
deleted file mode 100644
index bde8fe67f4..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangDisconnectedPage.cs
+++ /dev/null
@@ -1,33 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region GameRepairPage
-        public sealed partial class LocalizationParams
-        {
-            public LangDisconnectedPage _DisconnectedPage { get; set; } = LangFallback?._DisconnectedPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangDisconnectedPage
-            {
-                public string PageTitle { get; set; } = LangFallback?._DisconnectedPage.PageTitle;
-                public string Header1 { get; set; } = LangFallback?._DisconnectedPage.Header1;
-                public string Header2 { get; set; } = LangFallback?._DisconnectedPage.Header2;
-                public string Footer1 { get; set; } = LangFallback?._DisconnectedPage.Footer1;
-                public string Footer2 { get; set; } = LangFallback?._DisconnectedPage.Footer2;
-                public string Footer3 { get; set; } = LangFallback?._DisconnectedPage.Footer3;
-                public string ShowErrorBtn { get; set; } = LangFallback?._DisconnectedPage.ShowErrorBtn;
-                public string GoToAppSettingsBtn { get; set; } = LangFallback?._DisconnectedPage.GoToAppSettingsBtn;
-                public string GoBackOverlayFrameBtn { get; set; } = LangFallback?._DisconnectedPage.GoBackOverlayFrameBtn;
-                public string RegionChangerTitle { get; set; } = LangFallback?._DisconnectedPage.RegionChangerTitle;
-                public string RegionChangerSubtitle { get; set; } = LangFallback?._DisconnectedPage.RegionChangerSubtitle;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangFileCleanupPage.cs b/Hi3Helper.Core/Lang/Locale/LangFileCleanupPage.cs
deleted file mode 100644
index 41cef5377c..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangFileCleanupPage.cs
+++ /dev/null
@@ -1,47 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region FileCleanupPage
-        public sealed partial class LocalizationParams
-        {
-            public LangFileCleanupPage _FileCleanupPage { get; set; } = LangFallback?._FileCleanupPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangFileCleanupPage
-            {
-                public string Title { get; set; } = LangFallback?._FileCleanupPage.Title;
-                public string TopButtonRescan { get; set; } = LangFallback?._FileCleanupPage.TopButtonRescan;
-                public string NoFilesToBeDeletedText { get; set; } = LangFallback?._FileCleanupPage.NoFilesToBeDeletedText;
-                public string ListViewFieldFileName { get; set; } = LangFallback?._FileCleanupPage.ListViewFieldFileName;
-                public string ListViewFieldFileSize { get; set; } = LangFallback?._FileCleanupPage.ListViewFieldFileSize;
-                public string LoadingTitle { get; set; } = LangFallback?._FileCleanupPage.LoadingTitle;
-                public string LoadingSubtitle1 { get; set; } = LangFallback?._FileCleanupPage.LoadingSubtitle1;
-                public string LoadingSubtitle2 { get; set; } = LangFallback?._FileCleanupPage.LoadingSubtitle2;
-                public string LoadingSubtitle3 { get; set; } = LangFallback?._FileCleanupPage.LoadingSubtitle3;
-                public string DeleteSubtitle { get; set; } = LangFallback?._FileCleanupPage.DeleteSubtitle;
-                public string BottomButtonDeleteAllFiles { get; set; } = LangFallback?._FileCleanupPage.BottomButtonDeleteAllFiles;
-                public string BottomButtonDeleteSelectedFiles { get; set; } = LangFallback?._FileCleanupPage.BottomButtonDeleteSelectedFiles;
-                public string BottomCheckboxFilesSelected { get; set; } = LangFallback?._FileCleanupPage.BottomCheckboxFilesSelected;
-                public string BottomCheckboxNoFileSelected { get; set; } = LangFallback?._FileCleanupPage.BottomCheckboxNoFileSelected;
-                public string DialogDeletingFileTitle { get; set; } = LangFallback?._FileCleanupPage.DialogDeletingFileTitle;
-                public string DialogDeletingFileSubtitle1 { get; set; } = LangFallback?._FileCleanupPage.DialogDeletingFileSubtitle1;
-                public string DialogDeletingFileSubtitle2 { get; set; } = LangFallback?._FileCleanupPage.DialogDeletingFileSubtitle2;
-                public string DialogDeletingFileSubtitle3 { get; set; } = LangFallback?._FileCleanupPage.DialogDeletingFileSubtitle3;
-                public string DialogDeletingFileSubtitle4 { get; set; } = LangFallback?._FileCleanupPage.DialogDeletingFileSubtitle4;
-                public string DialogDeletingFileSubtitle5 { get; set; } = LangFallback?._FileCleanupPage.DialogDeletingFileSubtitle5;
-                public string DialogDeleteSuccessTitle { get; set; } = LangFallback?._FileCleanupPage.DialogDeleteSuccessTitle;
-                public string DialogDeleteSuccessSubtitle1 { get; set; } = LangFallback?._FileCleanupPage.DialogDeleteSuccessSubtitle1;
-                public string DialogDeleteSuccessSubtitle2 { get; set; } = LangFallback?._FileCleanupPage.DialogDeleteSuccessSubtitle2;
-                public string DialogMoveToRecycleBin { get; set; } = LangFallback?._FileCleanupPage.DialogMoveToRecycleBin;
-                public string DialogTitleMovedToRecycleBin { get; set; } = LangFallback?._FileCleanupPage.DialogTitleMovedToRecycleBin;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangFileMigrationProcess.cs b/Hi3Helper.Core/Lang/Locale/LangFileMigrationProcess.cs
deleted file mode 100644
index 5af76ecf39..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangFileMigrationProcess.cs
+++ /dev/null
@@ -1,33 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region FileMigrationProcess
-        public sealed partial class LocalizationParams
-        {
-            public LangFileMigrationProcess _FileMigrationProcess { get; set; } = LangFallback?._FileMigrationProcess;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangFileMigrationProcess
-            {
-                public string PathActivityPanelTitle { get; set; } = LangFallback?._FileMigrationProcess.PathActivityPanelTitle;
-                public string SpeedIndicatorTitle { get; set; } = LangFallback?._FileMigrationProcess.SpeedIndicatorTitle;
-                public string FileCountIndicatorTitle { get; set; } = LangFallback?._FileMigrationProcess.FileCountIndicatorTitle;
-                public string LocateFolderSubtitle { get; set; } = LangFallback?._FileMigrationProcess.LocateFolderSubtitle;
-                public string ChoosePathTextBoxPlaceholder { get; set; } = LangFallback?._FileMigrationProcess.ChoosePathTextBoxPlaceholder;
-                public string ChoosePathButton { get; set; } = LangFallback?._FileMigrationProcess.ChoosePathButton;
-                public string ChoosePathErrorTitle { get; set; } = LangFallback?._FileMigrationProcess.ChoosePathErrorTitle;
-                public string ChoosePathErrorPathIdentical { get; set; } = LangFallback?._FileMigrationProcess.ChoosePathErrorPathIdentical;
-                public string ChoosePathErrorPathUnselected { get; set; } = LangFallback?._FileMigrationProcess.ChoosePathErrorPathUnselected;
-                public string ChoosePathErrorPathNotExist { get; set; } = LangFallback?._FileMigrationProcess.ChoosePathErrorPathNotExist;
-                public string ChoosePathErrorPathNoPermission { get; set; } = LangFallback?._FileMigrationProcess.ChoosePathErrorPathNoPermission;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangGameClientRegions.cs b/Hi3Helper.Core/Lang/Locale/LangGameClientRegions.cs
deleted file mode 100644
index 66593ce627..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangGameClientRegions.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-using System.Collections.Generic;
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region GameClientRegions
-        public sealed partial class LocalizationParams
-        {
-            public Dictionary<string, string> _GameClientRegions { get; set; } = LangFallback?._GameClientRegions;
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangGameClientTitles.cs b/Hi3Helper.Core/Lang/Locale/LangGameClientTitles.cs
deleted file mode 100644
index 2a62ebaeae..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangGameClientTitles.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-using System.Collections.Generic;
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region GameClientTitles
-        public sealed partial class LocalizationParams
-        {
-            public Dictionary<string, string> _GameClientTitles { get; set; } = LangFallback?._GameClientTitles;
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangGameRepairPage.cs b/Hi3Helper.Core/Lang/Locale/LangGameRepairPage.cs
deleted file mode 100644
index 1f64d65e64..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangGameRepairPage.cs
+++ /dev/null
@@ -1,61 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region GameRepairPage
-        public sealed partial class LocalizationParams
-        {
-            public LangGameRepairPage _GameRepairPage { get; set; } = LangFallback?._GameRepairPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangGameRepairPage
-            {
-                public string PageTitle { get; set; } = LangFallback?._GameRepairPage.PageTitle;
-                public string ListCol1 { get; set; } = LangFallback?._GameRepairPage.ListCol1;
-                public string ListCol2 { get; set; } = LangFallback?._GameRepairPage.ListCol2;
-                public string ListCol3 { get; set; } = LangFallback?._GameRepairPage.ListCol3;
-                public string ListCol4 { get; set; } = LangFallback?._GameRepairPage.ListCol4;
-                public string ListCol5 { get; set; } = LangFallback?._GameRepairPage.ListCol5;
-                public string ListCol6 { get; set; } = LangFallback?._GameRepairPage.ListCol6;
-                public string Status1 { get; set; } = LangFallback?._GameRepairPage.Status1;
-                public string Status2 { get; set; } = LangFallback?._GameRepairPage.Status2;
-                public string Status3 { get; set; } = LangFallback?._GameRepairPage.Status3;
-                public string Status4 { get; set; } = LangFallback?._GameRepairPage.Status4;
-                public string Status5 { get; set; } = LangFallback?._GameRepairPage.Status5;
-                public string Status6 { get; set; } = LangFallback?._GameRepairPage.Status6;
-                public string Status7 { get; set; } = LangFallback?._GameRepairPage.Status7;
-                public string Status8 { get; set; } = LangFallback?._GameRepairPage.Status8;
-                public string Status9 { get; set; } = LangFallback?._GameRepairPage.Status9;
-                public string Status10 { get; set; } = LangFallback?._GameRepairPage.Status10;
-                public string Status11 { get; set; } = LangFallback?._GameRepairPage.Status11;
-                public string Status12 { get; set; } = LangFallback?._GameRepairPage.Status12;
-                public string Status13 { get; set; } = LangFallback?._GameRepairPage.Status13;
-                public string Status14 { get; set; } = LangFallback?._GameRepairPage.Status14;
-                public string Status15 { get; set; } = LangFallback?._GameRepairPage.Status15;
-                public string StatusNone { get; set; } = LangFallback?._GameRepairPage.StatusNone;
-                public string TotalProgressTitle1 { get; set; } = LangFallback?._GameRepairPage.TotalProgressTitle1;
-                public string PerProgressTitle1 { get; set; } = LangFallback?._GameRepairPage.PerProgressTitle1;
-                public string PerProgressSubtitle2 { get; set; } = LangFallback?._GameRepairPage.PerProgressSubtitle2;
-                public string PerProgressSubtitle3 { get; set; } = LangFallback?._GameRepairPage.PerProgressSubtitle3;
-                public string PerProgressSubtitle4 { get; set; } = LangFallback?._GameRepairPage.PerProgressSubtitle4;
-                public string PerProgressSubtitle5 { get; set; } = LangFallback?._GameRepairPage.PerProgressSubtitle5;
-                public string RepairBtn1 { get; set; } = LangFallback?._GameRepairPage.RepairBtn1;
-                public string RepairBtn2 { get; set; } = LangFallback?._GameRepairPage.RepairBtn2;
-                public string RepairBtn2Full { get; set; } = LangFallback?._GameRepairPage.RepairBtn2Full;
-                public string RepairBtn2FullDesc { get; set; } = LangFallback?._GameRepairPage.RepairBtn2FullDesc;
-                public string RepairBtn2Quick { get; set; } = LangFallback?._GameRepairPage.RepairBtn2Quick;
-                public string RepairBtn2QuickDesc { get; set; } = LangFallback?._GameRepairPage.RepairBtn2QuickDesc;
-                public string OverlayNotInstalledTitle { get; set; } = LangFallback?._GameRepairPage.OverlayNotInstalledTitle;
-                public string OverlayNotInstalledSubtitle { get; set; } = LangFallback?._GameRepairPage.OverlayNotInstalledSubtitle;
-                public string OverlayGameRunningTitle { get; set; } = LangFallback?._GameRepairPage.OverlayGameRunningTitle;
-                public string OverlayGameRunningSubtitle { get; set; } = LangFallback?._GameRepairPage.OverlayGameRunningSubtitle;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangGameSettingsPage.cs b/Hi3Helper.Core/Lang/Locale/LangGameSettingsPage.cs
deleted file mode 100644
index 293fbae963..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangGameSettingsPage.cs
+++ /dev/null
@@ -1,134 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region GameSettingsPage
-        public sealed partial class LocalizationParams
-        {
-            public LangGameSettingsPage _GameSettingsPage { get; set; } = LangFallback?._GameSettingsPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangGameSettingsPage
-            {
-                public string PageTitle                       { get; set; } = LangFallback?._GameSettingsPage.PageTitle;
-                public string Graphics_Title                  { get; set; } = LangFallback?._GameSettingsPage.Graphics_Title;
-                public string Graphics_ResolutionPanel        { get; set; } = LangFallback?._GameSettingsPage.Graphics_ResolutionPanel;
-                public string Graphics_Fullscreen             { get; set; } = LangFallback?._GameSettingsPage.Graphics_Fullscreen;
-                public string Graphics_Borderless             { get; set; } = LangFallback?._GameSettingsPage.Graphics_Borderless;
-                public string Graphics_ExclusiveFullscreen    { get; set; } = LangFallback?._GameSettingsPage.Graphics_ExclusiveFullscreen;
-                public string Graphics_ResizableWindow        { get; set; } = LangFallback?._GameSettingsPage.Graphics_ResizableWindow;
-                public string Graphics_ResizableWindowTooltip { get; set; } = LangFallback?._GameSettingsPage.Graphics_ResizableWindowTooltip;
-                public string Graphics_ResSelectPlaceholder   { get; set; } = LangFallback?._GameSettingsPage.Graphics_ResSelectPlaceholder;
-                public string Graphics_ResCustom              { get; set; } = LangFallback?._GameSettingsPage.Graphics_ResCustom;
-                public string Graphics_ResCustomW             { get; set; } = LangFallback?._GameSettingsPage.Graphics_ResCustomW;
-                public string Graphics_ResCustomH             { get; set; } = LangFallback?._GameSettingsPage.Graphics_ResCustomH;
-                public string Graphics_ResPrefixFullscreen    { get; set; } = LangFallback?._GameSettingsPage.Graphics_ResPrefixFullscreen;
-                public string Graphics_ResPrefixWindowed      { get; set; } = LangFallback?._GameSettingsPage.Graphics_ResPrefixWindowed;
-                public string Graphics_VSync                  { get; set; } = LangFallback?._GameSettingsPage.Graphics_VSync;
-                public string Graphics_FPS                    { get; set; } = LangFallback?._GameSettingsPage.Graphics_FPS;
-                public string Graphics_FPSPanel               { get; set; } = LangFallback?._GameSettingsPage.Graphics_FPSPanel;
-                public string Graphics_FPSInCombat            { get; set; } = LangFallback?._GameSettingsPage.Graphics_FPSInCombat;
-                public string Graphics_FPSInMenu              { get; set; } = LangFallback?._GameSettingsPage.Graphics_FPSInMenu;
-                public string Graphics_FPSUnlimited           { get; set; } = LangFallback?._GameSettingsPage.Graphics_FPSUnlimited;
-                public string Graphics_APIPanel               { get; set; } = LangFallback?._GameSettingsPage.Graphics_APIPanel;
-                public string Graphics_APIHelp1               { get; set; } = LangFallback?._GameSettingsPage.Graphics_APIHelp1;
-                public string Graphics_APIHelp2               { get; set; } = LangFallback?._GameSettingsPage.Graphics_APIHelp2;
-                public string Graphics_APIHelp3               { get; set; } = LangFallback?._GameSettingsPage.Graphics_APIHelp3;
-                public string Graphics_SpecPanel              { get; set; } = LangFallback?._GameSettingsPage.Graphics_SpecPanel;
-                public string Graphics_Preset                 { get; set; } = LangFallback?._GameSettingsPage.Graphics_Preset;
-                public string Graphics_Render                 { get; set; } = LangFallback?._GameSettingsPage.Graphics_Render;
-                public string Graphics_Shadow                 { get; set; } = LangFallback?._GameSettingsPage.Graphics_Shadow;
-                public string Graphics_Reflection             { get; set; } = LangFallback?._GameSettingsPage.Graphics_Reflection;
-                public string Graphics_FX                     { get; set; } = LangFallback?._GameSettingsPage.Graphics_FX;
-                public string Graphics_FXPost                 { get; set; } = LangFallback?._GameSettingsPage.Graphics_FXPost;
-                public string Graphics_FXPhysics              { get; set; } = LangFallback?._GameSettingsPage.Graphics_FXPhysics;
-                public string Graphics_FXHDR                  { get; set; } = LangFallback?._GameSettingsPage.Graphics_FXHDR;
-                public string Graphics_FXHQ                   { get; set; } = LangFallback?._GameSettingsPage.Graphics_FXHQ;
-                public string Graphics_FXAA                   { get; set; } = LangFallback?._GameSettingsPage.Graphics_FXAA;
-                public string Graphics_FXDistort              { get; set; } = LangFallback?._GameSettingsPage.Graphics_FXDistort;
-                public string Graphics_APHO2Panel             { get; set; } = LangFallback?._GameSettingsPage.Graphics_APHO2Panel;
-                public string Graphics_APHO2GI                { get; set; } = LangFallback?._GameSettingsPage.Graphics_APHO2GI;
-                public string Graphics_APHO2VL                { get; set; } = LangFallback?._GameSettingsPage.Graphics_APHO2VL;
-                public string Graphics_APHO2AO                { get; set; } = LangFallback?._GameSettingsPage.Graphics_APHO2AO;
-                public string Graphics_APHO2LOD               { get; set; } = LangFallback?._GameSettingsPage.Graphics_APHO2LOD;
-                public string Graphics_ParticleQuality        { get; set; } = LangFallback?._GameSettingsPage.Graphics_ParticleQuality;
-                public string Graphics_LightingQuality        { get; set; } = LangFallback?._GameSettingsPage.Graphics_LightingQuality;
-                public string Graphics_PostFXQuality          { get; set; } = LangFallback?._GameSettingsPage.Graphics_PostFXQuality;
-                public string Graphics_AAMode                 { get; set; } = LangFallback?._GameSettingsPage.Graphics_AAMode;
-                public string Graphics_CharacterQuality       { get; set; } = LangFallback?._GameSettingsPage.Graphics_CharacterQuality;
-                public string Graphics_WeatherQuality         { get; set; } = LangFallback?._GameSettingsPage.Graphics_WeatherQuality;
-                public string Graphics_Legacy_Title           { get; set; } = LangFallback?._GameSettingsPage.Graphics_Legacy_Title;
-                public string Graphics_Legacy_Subtitle        { get; set; } = LangFallback?._GameSettingsPage.Graphics_Legacy_Subtitle;
-                public string SpecDisabled                    { get; set; } = LangFallback?._GameSettingsPage.SpecDisabled;
-                public string SpecCustom                      { get; set; } = LangFallback?._GameSettingsPage.SpecCustom;
-                public string SpecLow                         { get; set; } = LangFallback?._GameSettingsPage.SpecLow;
-                public string SpecMedium                      { get; set; } = LangFallback?._GameSettingsPage.SpecMedium;
-                public string SpecHigh                        { get; set; } = LangFallback?._GameSettingsPage.SpecHigh;
-                public string SpecVeryHigh                    { get; set; } = LangFallback?._GameSettingsPage.SpecVeryHigh;
-                public string SpecMaximum                     { get; set; } = LangFallback?._GameSettingsPage.SpecMaximum;
-                public string SpecUltra                       { get; set; } = LangFallback?._GameSettingsPage.SpecUltra;
-                public string SpecDynamic                     { get; set; } = LangFallback?._GameSettingsPage.SpecDynamic;
-                public string SpecGlobal                      { get; set; } = LangFallback?._GameSettingsPage.SpecGlobal;
-                public string Audio_Title                     { get; set; } = LangFallback?._GameSettingsPage.Audio_Title;
-                public string Audio_Mute                      { get; set; } = LangFallback?._GameSettingsPage.Audio_Mute;
-                public string Audio_Master                    { get; set; } = LangFallback?._GameSettingsPage.Audio_Master;
-                public string Audio_BGM                       { get; set; } = LangFallback?._GameSettingsPage.Audio_BGM;
-                public string Audio_SFX                       { get; set; } = LangFallback?._GameSettingsPage.Audio_SFX;
-                public string Audio_VOLang                    { get; set; } = LangFallback?._GameSettingsPage.Audio_VOLang;
-                public string Audio_VOLang1                   { get; set; } = LangFallback?._GameSettingsPage.Audio_VOLang1;
-                public string Audio_VOLang2                   { get; set; } = LangFallback?._GameSettingsPage.Audio_VOLang2;
-                public string Audio_VODefault                 { get; set; } = LangFallback?._GameSettingsPage.Audio_VODefault;
-                public string Audio_VO                        { get; set; } = LangFallback?._GameSettingsPage.Audio_VO;
-                public string Audio_Elf                       { get; set; } = LangFallback?._GameSettingsPage.Audio_Elf;
-                public string Audio_Cutscenes                 { get; set; } = LangFallback?._GameSettingsPage.Audio_Cutscenes;
-                public string ApplyBtn                        { get; set; } = LangFallback?._GameSettingsPage.ApplyBtn;
-                public string SettingsApplied                 { get; set; } = LangFallback?._GameSettingsPage.SettingsApplied;
-                public string SettingsRegExported             { get; set; } = LangFallback?._GameSettingsPage.SettingsRegExported;
-                public string SettingsRegExportTitle          { get; set; } = LangFallback?._GameSettingsPage.SettingsRegExportTitle;
-                public string SettingsRegImported             { get; set; } = LangFallback?._GameSettingsPage.SettingsRegImported;
-                public string SettingsRegImportTitle          { get; set; } = LangFallback?._GameSettingsPage.SettingsRegImportTitle;
-                public string SettingsRegErr1                 { get; set; } = LangFallback?._GameSettingsPage.SettingsRegErr1;
-                public string SettingsRegErr2                 { get; set; } = LangFallback?._GameSettingsPage.SettingsRegErr2;
-                public string RegImportExport                 { get; set; } = LangFallback?._GameSettingsPage.RegImportExport;
-                public string RegExportTitle                  { get; set; } = LangFallback?._GameSettingsPage.RegExportTitle;
-                public string RegExportTooltip                { get; set; } = LangFallback?._GameSettingsPage.RegExportTooltip;
-                public string RegImportTitle                  { get; set; } = LangFallback?._GameSettingsPage.RegImportTitle;
-                public string RegImportTooltip                { get; set; } = LangFallback?._GameSettingsPage.RegImportTooltip;
-                public string OverlayNotInstalledTitle        { get; set; } = LangFallback?._GameSettingsPage.OverlayNotInstalledTitle;
-                public string OverlayNotInstalledSubtitle     { get; set; } = LangFallback?._GameSettingsPage.OverlayNotInstalledSubtitle;
-                public string OverlayGameRunningTitle         { get; set; } = LangFallback?._GameSettingsPage.OverlayGameRunningTitle;
-                public string OverlayGameRunningSubtitle      { get; set; } = LangFallback?._GameSettingsPage.OverlayGameRunningSubtitle;
-                public string OverlayFirstTimeTitle           { get; set; } = LangFallback?._GameSettingsPage.OverlayFirstTimeTitle;
-                public string OverlayFirstTimeSubtitle        { get; set; } = LangFallback?._GameSettingsPage.OverlayFirstTimeSubtitle;
-                public string CustomArgs_Title                { get; set; } = LangFallback?._GameSettingsPage.CustomArgs_Title;
-                public string CustomArgs_Subtitle             { get; set; } = LangFallback?._GameSettingsPage.CustomArgs_Subtitle;
-                public string CustomArgs_Footer1              { get; set; } = LangFallback?._GameSettingsPage.CustomArgs_Footer1;
-                public string CustomArgs_Footer2              { get; set; } = LangFallback?._GameSettingsPage.CustomArgs_Footer2;
-                public string CustomArgs_Footer3              { get; set; } = LangFallback?._GameSettingsPage.CustomArgs_Footer3;
-                public string GameBoost                       { get; set; } = LangFallback?._GameSettingsPage.GameBoost;
-                public string MobileLayout                    { get; set; } = LangFallback?._GameSettingsPage.MobileLayout;
-                public string Advanced_Title                  { get; set; } = LangFallback?._GameSettingsPage.Advanced_Title;
-                public string Advanced_Subtitle1              { get; set; } = LangFallback?._GameSettingsPage.Advanced_Subtitle1;
-                public string Advanced_Subtitle2              { get; set; } = LangFallback?._GameSettingsPage.Advanced_Subtitle2;
-                public string Advanced_Subtitle3              { get; set; } = LangFallback?._GameSettingsPage.Advanced_Subtitle3;
-                public string Advanced_GLC_WarningAdmin       { get; set; } = LangFallback?._GameSettingsPage.Advanced_GLC_WarningAdmin;
-                public string Advanced_GLC_PreLaunch_Title    { get; set; } = LangFallback?._GameSettingsPage.Advanced_GLC_PreLaunch_Title;
-                public string Advanced_GLC_PreLaunch_Subtitle { get; set; } = LangFallback?._GameSettingsPage.Advanced_GLC_PreLaunch_Subtitle;
-                public string Advanced_GLC_PreLaunch_Exit     { get; set; } = LangFallback?._GameSettingsPage.Advanced_GLC_PreLaunch_Exit;
-                public string Advanced_GLC_PreLaunch_Delay    { get; set; } = LangFallback?._GameSettingsPage.Advanced_GLC_PreLaunch_Delay;
-                public string Advanced_GLC_PostExit_Title     { get; set; } = LangFallback?._GameSettingsPage.Advanced_GLC_PostExit_Title;
-                public string Advanced_GLC_PostExit_Subtitle  { get; set; } = LangFallback?._GameSettingsPage.Advanced_GLC_PostExit_Subtitle;
-
-                public string Advanced_RunWithExplorerAsParent_Title    { get; set; } = LangFallback?._GameSettingsPage.Advanced_RunWithExplorerAsParent_Title;
-                public string Advanced_RunWithExplorerAsParent_Subtitle { get; set; } = LangFallback?._GameSettingsPage.Advanced_RunWithExplorerAsParent_Subtitle;
-                public string Advanced_RunWithExplorerAsParent_Warning  { get; set; } = LangFallback?._GameSettingsPage.Advanced_RunWithExplorerAsParent_Warning;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangGenshinGameSettingsPage.cs b/Hi3Helper.Core/Lang/Locale/LangGenshinGameSettingsPage.cs
deleted file mode 100644
index a79a2de360..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangGenshinGameSettingsPage.cs
+++ /dev/null
@@ -1,135 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region GenshinGameSettingsPage
-        public sealed partial class LocalizationParams
-        {
-            public LangGenshinGameSettingsPage _GenshinGameSettingsPage { get; set; } = LangFallback?._GenshinGameSettingsPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangGenshinGameSettingsPage
-            {
-                public string PageTitle { get; set; } = LangFallback?._GenshinGameSettingsPage.PageTitle;
-                #region Overlay
-                public string OverlayNotInstalledTitle { get; set; } = LangFallback?._GenshinGameSettingsPage.OverlayNotInstalledTitle;
-                public string OverlayNotInstalledSubtitle { get; set; } = LangFallback?._GenshinGameSettingsPage.OverlayNotInstalledSubtitle;
-                public string OverlayGameRunningTitle { get; set; } = LangFallback?._GenshinGameSettingsPage.OverlayGameRunningTitle;
-                public string OverlayGameRunningSubtitle { get; set; } = LangFallback?._GenshinGameSettingsPage.OverlayGameRunningSubtitle;
-                public string OverlayFirstTimeTitle { get; set; } = LangFallback?._GenshinGameSettingsPage.OverlayFirstTimeTitle;
-                public string OverlayFirstTimeSubtitle { get; set; } = LangFallback?._GenshinGameSettingsPage.OverlayFirstTimeSubtitle;
-                #endregion
-
-                #region CustomArgs
-                public string CustomArgs_Title { get; set; } = LangFallback?._GenshinGameSettingsPage.CustomArgs_Title;
-                public string CustomArgs_Subtitle { get; set; } = LangFallback?._GenshinGameSettingsPage.CustomArgs_Subtitle;
-                public string CustomArgs_Footer1 { get; set; } = LangFallback?._GenshinGameSettingsPage.CustomArgs_Footer1;
-                public string CustomArgs_Footer2 { get; set; } = LangFallback?._GenshinGameSettingsPage.CustomArgs_Footer2;
-                public string CustomArgs_Footer3 { get; set; } = LangFallback?._GenshinGameSettingsPage.CustomArgs_Footer3;
-                #endregion
-
-                #region Misc
-                public string ApplyBtn { get; set; } = LangFallback?._GenshinGameSettingsPage.ApplyBtn;
-                public string SettingsApplied { get; set; } = LangFallback?._GenshinGameSettingsPage.SettingsApplied;
-                #endregion
-
-                #region Audio
-                public string Audio_Title { get; set; } = LangFallback?._GenshinGameSettingsPage.Audio_Title;
-
-                public string Audio_Master { get; set; } = LangFallback?._GenshinGameSettingsPage.Audio_Master;
-                public string Audio_BGM { get; set; } = LangFallback?._GenshinGameSettingsPage.Audio_BGM;
-                public string Audio_SFX { get; set; } = LangFallback?._GenshinGameSettingsPage.Audio_SFX;
-                public string Audio_VO { get; set; } = LangFallback?._GenshinGameSettingsPage.Audio_VO;
-
-                public string Audio_Output_Surround { get; set; } = LangFallback?._GenshinGameSettingsPage.Audio_Output_Surround;
-                public string Audio_DynamicRange { get; set; } = LangFallback?._GenshinGameSettingsPage.Audio_DynamicRange;
-                public string Audio_MuteOnMinimize { get; set; } = LangFallback?._GenshinGameSettingsPage.Audio_MuteOnMinimize;
-                #endregion
-
-                #region Graphics
-                public string Graphics_Title { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_Title;
-
-                public string Graphics_ResolutionPanel { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_ResolutionPanel;
-                public string Graphics_SpecPanel { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_SpecPanel;
-                public string Graphics_Fullscreen { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_Fullscreen;
-                public string Graphics_ExclusiveFullscreen { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_ExclusiveFullscreen;
-                public string Graphics_ExclusiveFullscreen_Help { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_ExclusiveFullscreen_Help;
-                public string Graphics_ResSelectPlaceholder { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_ResSelectPlaceholder;
-                public string Graphics_ResCustom { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_ResCustom;
-                public string Graphics_ResCustomW { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_ResCustomW;
-                public string Graphics_ResCustomH { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_ResCustomH;
-
-                public string Graphics_Gamma { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_Gamma;
-                public string Graphics_FPS { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_FPS;
-                public string Graphics_RenderScale { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_RenderScale;
-                public string Graphics_ShadowQuality { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_ShadowQuality;
-                public string Graphics_VisualFX { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_VisualFX;
-                public string Graphics_SFXQuality { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_SFXQuality;
-                public string Graphics_EnvDetailQuality { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_EnvDetailQuality;
-                public string Graphics_VSync { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_VSync;
-                public string Graphics_AAMode { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_AAMode;
-                public string Graphics_VolFogs { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_VolFogs;
-                public string Graphics_VolFogs_ToolTip { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_VolFogs_ToolTip;
-                public string Graphics_ReflectionQuality { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_ReflectionQuality;
-                public string Graphics_MotionBlur { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_MotionBlur;
-                public string Graphics_BloomQuality { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_BloomQuality;
-                public string Graphics_CrowdDensity { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_CrowdDensity;
-                public string Graphics_SubsurfaceScattering { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_SubsurfaceScattering;
-                public string Graphics_TeammateFX { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_TeammateFX;
-                public string Graphics_AnisotropicFiltering { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_AnisotropicFiltering;
-                public string Graphics_TeamPageBackground { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_TeamPageBackground;
-                public string Graphics_GlobalIllumination { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_GlobalIllumination;
-                public string Graphics_GlobalIllumination_Help1 { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_GlobalIllumination_Help1;
-                public string Graphics_GlobalIllumination_Help2 { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_GlobalIllumination_Help2;
-                public string Graphics_DynamicCharacterResolution { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_DynamicCharacterResolution;
-                public string Graphics_DynamicCharacterResolution_Tooltip { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_DynamicCharacterResolution_Tooltip;
-
-                public string Graphics_HDR { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR;
-                public string Graphics_HDR_Enable { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR_Enable;
-                public string Graphics_HDR_NotSupported1 { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR_NotSupported1;
-                public string Graphics_HDR_NotSupported2 { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR_NotSupported2;
-                public string Graphics_HDR_NotEnabled1 { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR_NotEnabled1;
-                public string Graphics_HDR_NotEnabled2 { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR_NotEnabled2;
-                public string Graphics_HDR_Help_Link { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR_Help_Link;
-                public string Graphics_HDR_MaxLuminosity { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR_MaxLuminosity;
-                public string Graphics_HDR_MaxLuminosity_Help { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR_MaxLuminosity_Help;
-                public string Graphics_HDR_Calibration_Help { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR_Calibration_Help;
-                public string Graphics_HDR_UiBrightness { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR_UiBrightness;
-                public string Graphics_HDR_UiBrightness_Help { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR_UiBrightness_Help;
-                public string Graphics_HDR_SceneBrightness { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR_SceneBrightness;
-                public string Graphics_HDR_SceneBrightness_Help { get; set; } = LangFallback?._GenshinGameSettingsPage.Graphics_HDR_SceneBrightness_Help;
-                #endregion
-
-                #region Specs
-                public string SpecEnabled { get; set; } = LangFallback?._GenshinGameSettingsPage.SpecEnabled;
-                public string SpecDisabled { get; set; } = LangFallback?._GenshinGameSettingsPage.SpecDisabled;
-                public string SpecVeryLow { get; set; } = LangFallback?._GenshinGameSettingsPage.SpecVeryLow;
-                public string SpecLow { get; set; } = LangFallback?._GenshinGameSettingsPage.SpecLow;
-                public string SpecMedium { get; set; } = LangFallback?._GenshinGameSettingsPage.SpecMedium;
-                public string SpecHigh { get; set; } = LangFallback?._GenshinGameSettingsPage.SpecHigh;
-                public string SpecVeryHigh { get; set; } = LangFallback?._GenshinGameSettingsPage.SpecVeryHigh;
-                public string SpecExtreme { get; set; } = LangFallback?._GenshinGameSettingsPage.SpecExtreme;
-                public string SpecPartiallyOff { get; set; } = LangFallback?._GenshinGameSettingsPage.SpecPartiallyOff;
-                #endregion
-
-                #region Language
-                public string Language { get; set; } = LangFallback?._GenshinGameSettingsPage.Language;
-                public string Language_Help1 { get; set; } = LangFallback?._GenshinGameSettingsPage.Language_Help1;
-                public string Language_Help2 { get; set; } = LangFallback?._GenshinGameSettingsPage.Language_Help2;
-                public string LanguageAudio { get; set; } = LangFallback?._GenshinGameSettingsPage.LanguageAudio;
-                public string LanguageText { get; set; } = LangFallback?._GenshinGameSettingsPage.LanguageText;
-                public string VO_en { get; set; } = LangFallback?._GenshinGameSettingsPage.VO_en;
-                public string VO_cn { get; set; } = LangFallback?._GenshinGameSettingsPage.VO_cn;
-                public string VO_jp { get; set; } = LangFallback?._GenshinGameSettingsPage.VO_jp;
-                public string VO_kr { get; set; } = LangFallback?._GenshinGameSettingsPage.VO_kr;
-                #endregion
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangHomePage.cs b/Hi3Helper.Core/Lang/Locale/LangHomePage.cs
deleted file mode 100644
index 464290e4a4..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangHomePage.cs
+++ /dev/null
@@ -1,153 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region HomePage
-        public sealed partial class LocalizationParams
-        {
-            public LangHomePage _HomePage { get; set; } = LangFallback?._HomePage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangHomePage
-            {
-                public string PageTitle { get; set; } = LangFallback?._HomePage.PageTitle;
-                public string PreloadTitle { get; set; } = LangFallback?._HomePage.PreloadTitle;
-                public string PreloadNotifTitle { get; set; } = LangFallback?._HomePage.PreloadNotifTitle;
-                public string PreloadNotifDeltaDetectTitle { get; set; } = LangFallback?._HomePage.PreloadNotifDeltaDetectTitle;
-                public string PreloadNotifSubtitle { get; set; } = LangFallback?._HomePage.PreloadNotifSubtitle;
-                public string PreloadNotifDeltaDetectSubtitle { get; set; } = LangFallback?._HomePage.PreloadNotifDeltaDetectSubtitle;
-                public string PreloadNotifCompleteTitle { get; set; } = LangFallback?._HomePage.PreloadNotifCompleteTitle;
-                public string PreloadNotifCompleteSubtitle { get; set; } = LangFallback?._HomePage.PreloadNotifCompleteSubtitle;
-                public string PreloadNotifIntegrityCheckBtn { get; set; } = LangFallback?._HomePage.PreloadNotifIntegrityCheckBtn;
-                public string StartBtn { get; set; } = LangFallback?._HomePage.StartBtn;
-                public string StartBtnRunning { get; set; } = LangFallback?._HomePage.StartBtnRunning;
-                public string VerifyingPkgTitle { get; set; } = LangFallback?._HomePage.VerifyingPkgTitle;
-                public string VerifyingPkgSubtitle { get; set; } = LangFallback?._HomePage.VerifyingPkgSubtitle;
-                public string PreloadDownloadNotifbarTitle { get; set; } = LangFallback?._HomePage.PreloadDownloadNotifbarTitle;
-                public string PreloadDownloadNotifbarVerifyTitle { get; set; } = LangFallback?._HomePage.PreloadDownloadNotifbarVerifyTitle;
-                public string PreloadDownloadNotifbarSubtitle { get; set; } = LangFallback?._HomePage.PreloadDownloadNotifbarSubtitle;
-                public string UpdatingVoicePack { get; set; } = LangFallback?._HomePage.UpdatingVoicePack;
-                public string InstallBtn { get; set; } = LangFallback?._HomePage.InstallBtn;
-                public string UpdateBtn { get; set; } = LangFallback?._HomePage.UpdateBtn;
-                public string PauseDownloadBtn { get; set; } = LangFallback?._HomePage.PauseDownloadBtn;
-                public string ResumeDownloadBtn { get; set; } = LangFallback?._HomePage.ResumeDownloadBtn;
-                public string PauseCancelDownloadBtn { get; set; } = LangFallback?._HomePage.PauseCancelDownloadBtn;
-                public string PauseCancelBtn { get; set; } = LangFallback?._HomePage.PauseCancelBtn;
-                public string DownloadBtn { get; set; } = LangFallback?._HomePage.DownloadBtn;
-                public string StartGameTooltip { get; set; } = LangFallback?._HomePage.StartGameTooltip;
-                public string InstallGameTooltip { get; set; } = LangFallback?._HomePage.InstallGameTooltip;
-                public string UpdateGameTooltip { get; set; } = LangFallback?._HomePage.UpdateGameTooltip;
-                public string InstallSdkTooltip { get; set; } = LangFallback?._HomePage.InstallSdkTooltip;
-                public string UpdateSdkTooltip { get; set; } = LangFallback?._HomePage.UpdateSdkTooltip;
-                public string InstallPluginTooltip { get; set; } = LangFallback?._HomePage.InstallPluginTooltip;
-                public string UpdatePluginTooltip { get; set; } = LangFallback?._HomePage.UpdatePluginTooltip;
-                public string GameStatusPlaceholderComingSoonBtn { get; set; } = LangFallback?._HomePage.GameStatusPlaceholderComingSoonBtn;
-                public string GameStatusPlaceholderPreRegisterBtn { get; set; } = LangFallback?._HomePage.GameStatusPlaceholderPreRegisterBtn;
-                public string GameSettingsBtn { get; set; } = LangFallback?._HomePage.GameSettingsBtn;
-                public string GameSettings_Panel1 { get; set; } = LangFallback?._HomePage.GameSettings_Panel1;
-                public string GameSettings_Panel1OpenGameFolder { get; set; } = LangFallback?._HomePage.GameSettings_Panel1OpenGameFolder;
-                public string GameSettings_Panel1OpenCacheFolder { get; set; } = LangFallback?._HomePage.GameSettings_Panel1OpenCacheFolder;
-                public string GameSettings_Panel1OpenScreenshotFolder { get; set; } = LangFallback?._HomePage.GameSettings_Panel1OpenScreenshotFolder;
-                public string GameSettings_Panel2 { get; set; } = LangFallback?._HomePage.GameSettings_Panel2;
-                public string GameSettings_Panel2RepairGame { get; set; } = LangFallback?._HomePage.GameSettings_Panel2RepairGame;
-                public string GameSettings_Panel2UninstallGame { get; set; } = LangFallback?._HomePage.GameSettings_Panel2UninstallGame;
-                public string GameSettings_Panel2ConvertVersion { get; set; } = LangFallback?._HomePage.GameSettings_Panel2ConvertVersion;
-                public string GameSettings_Panel2MoveGameLocationGame { get; set; } = LangFallback?._HomePage.GameSettings_Panel2MoveGameLocationGame;
-                public string GameSettings_Panel2MoveGameLocationGame_SamePath { get; set; } = LangFallback?._HomePage.GameSettings_Panel2MoveGameLocationGame_SamePath;
-                public string GameSettings_Panel2ChangeGameLocation { get; set; } = LangFallback?._HomePage.GameSettings_Panel2ChangeGameLocation;
-                public string GameSettings_Panel2StopGame { get; set; } = LangFallback?._HomePage.GameSettings_Panel2StopGame;
-                public string GameSettings_Panel3RegionalSettings { get; set; } = LangFallback?._HomePage.GameSettings_Panel3RegionalSettings;
-                public string GameSettings_Panel3 { get; set; } = LangFallback?._HomePage.GameSettings_Panel3;
-                public string GameSettings_Panel3RegionRpc { get; set; } = LangFallback?._HomePage.GameSettings_Panel3RegionRpc;
-                public string GameSettings_Panel3CustomBGRegion { get; set; } = LangFallback?._HomePage.GameSettings_Panel3CustomBGRegion;
-                public string GameSettings_Panel3CustomBGRegionSectionTitle { get; set; } = LangFallback?._HomePage.GameSettings_Panel3CustomBGRegionSectionTitle;
-                public string GameSettings_Panel4 { get; set; } = LangFallback?._HomePage.GameSettings_Panel4;
-                public string GameSettings_Panel4ShowEventsPanel { get; set; } = LangFallback?._HomePage.GameSettings_Panel4ShowEventsPanel;
-                public string GameSettings_Panel4ScaleUpEventsPanel { get; set; } = LangFallback?._HomePage.GameSettings_Panel4ScaleUpEventsPanel;
-                public string GameSettings_Panel4ShowSocialMediaPanel { get; set; } = LangFallback?._HomePage.GameSettings_Panel4ShowSocialMediaPanel;
-                public string GameSettings_Panel4ShowPlaytimeButton { get; set; } = LangFallback?._HomePage.GameSettings_Panel4ShowPlaytimeButton;
-                public string GameSettings_Panel4SyncPlaytimeDatabase { get; set; } = LangFallback?._HomePage.GameSettings_Panel4SyncPlaytimeDatabase;
-                public string GameSettings_Panel4CreateShortcutBtn { get; set; } = LangFallback?._HomePage.GameSettings_Panel4CreateShortcutBtn;
-                public string GameSettings_Panel4AddToSteamBtn { get; set; } = LangFallback?._HomePage.GameSettings_Panel4AddToSteamBtn;
-                public string CreateShortcut_FolderPicker { get; set; } = LangFallback?._HomePage.CreateShortcut_FolderPicker;
-                public string GamePlaytime_Panel1 { get; set; } = LangFallback?._HomePage.GamePlaytime_Panel1;
-                public string GamePlaytime_Idle_Panel1Hours { get; set; } = LangFallback?._HomePage.GamePlaytime_Idle_Panel1Hours;
-                public string GamePlaytime_Idle_Panel1Minutes { get; set; } = LangFallback?._HomePage.GamePlaytime_Idle_Panel1Minutes;
-                public string GamePlaytime_Idle_ResetBtn { get; set; } = LangFallback?._HomePage.GamePlaytime_Idle_ResetBtn;
-                public string GamePlaytime_Idle_ChangeBtn { get; set; } = LangFallback?._HomePage.GamePlaytime_Idle_ChangeBtn;
-                public string GamePlaytime_Idle_SyncDb { get; set; } = LangFallback?._HomePage.GamePlaytime_Idle_SyncDb;
-                public string GamePlaytime_Idle_SyncDbSyncing { get; set; } = LangFallback?._HomePage.GamePlaytime_Idle_SyncDbSyncing;
-                public string GamePlaytime_Running_Info1 { get; set; } = LangFallback?._HomePage.GamePlaytime_Running_Info1;
-                public string GamePlaytime_Running_Info2 { get; set; } = LangFallback?._HomePage.GamePlaytime_Running_Info2;
-                public string GamePlaytime_Display { get; set; } = LangFallback?._HomePage.GamePlaytime_Display;
-                public string GamePlaytime_DateDisplay { get; set; } = LangFallback?._HomePage.GamePlaytime_DateDisplay;
-                public string GamePlaytime_Stats_Title { get; set; } = LangFallback?._HomePage.GamePlaytime_Stats_Title;
-                public string GamePlaytime_Stats_NeverPlayed { get; set; } = LangFallback?._HomePage.GamePlaytime_Stats_NeverPlayed;
-                public string GamePlaytime_Stats_LastSession { get; set; } = LangFallback?._HomePage.GamePlaytime_Stats_LastSession;
-                public string GamePlaytime_Stats_LastSession_StartTime { get; set; } = LangFallback?._HomePage.GamePlaytime_Stats_LastSession_StartTime;
-                public string GamePlaytime_Stats_LastSession_Duration { get; set; } = LangFallback?._HomePage.GamePlaytime_Stats_LastSession_Duration;
-                public string GamePlaytime_Stats_Daily { get; set; } = LangFallback?._HomePage.GamePlaytime_Stats_Daily;
-                public string GamePlaytime_Stats_Weekly { get; set; } = LangFallback?._HomePage.GamePlaytime_Stats_Weekly;
-                public string GamePlaytime_Stats_Monthly { get; set; } = LangFallback?._HomePage.GamePlaytime_Stats_Monthly;
-                public string PostPanel_Events { get; set; } = LangFallback?._HomePage.PostPanel_Events;
-                public string PostPanel_Notices { get; set; } = LangFallback?._HomePage.PostPanel_Notices;
-                public string PostPanel_Info { get; set; } = LangFallback?._HomePage.PostPanel_Info;
-                public string PostPanel_NoNews { get; set; } = LangFallback?._HomePage.PostPanel_NoNews;
-                public string CommunityToolsBtn { get; set; } = LangFallback?._HomePage.CommunityToolsBtn;
-                public string CommunityToolsBtn_OfficialText { get; set; } = LangFallback?._HomePage.CommunityToolsBtn_OfficialText;
-                public string CommunityToolsBtn_CommunityText { get; set; } = LangFallback?._HomePage.CommunityToolsBtn_CommunityText;
-                public string CommunityToolsBtn_OpenExecutableAppDialogTitle { get; set; } = LangFallback?._HomePage.CommunityToolsBtn_OpenExecutableAppDialogTitle;
-                public string Exception_DownloadTimeout1 { get; set; } = LangFallback?._HomePage.Exception_DownloadTimeout1;
-                public string Exception_DownloadTimeout2 { get; set; } = LangFallback?._HomePage.Exception_DownloadTimeout2;
-                public string Exception_DownloadTimeout3 { get; set; } = LangFallback?._HomePage.Exception_DownloadTimeout3;
-                public string GameStateInvalid_Title { get; set; } = LangFallback?._HomePage.GameStateInvalid_Title;
-                public string GameStateInvalid_Subtitle1 { get; set; } = LangFallback?._HomePage.GameStateInvalid_Subtitle1;
-                public string GameStateInvalid_Subtitle2 { get; set; } = LangFallback?._HomePage.GameStateInvalid_Subtitle2;
-                public string GameStateInvalid_Subtitle3 { get; set; } = LangFallback?._HomePage.GameStateInvalid_Subtitle3;
-                public string GameStateInvalid_Subtitle4 { get; set; } = LangFallback?._HomePage.GameStateInvalid_Subtitle4;
-                public string GameStateInvalid_Subtitle5 { get; set; } = LangFallback?._HomePage.GameStateInvalid_Subtitle5;
-                public string GameStateInvalidFixed_Title { get; set; } = LangFallback?._HomePage.GameStateInvalidFixed_Title;
-                public string GameStateInvalidFixed_Subtitle1 { get; set; } = LangFallback?._HomePage.GameStateInvalidFixed_Subtitle1;
-                public string GameStateInvalidFixed_Subtitle2 { get; set; } = LangFallback?._HomePage.GameStateInvalidFixed_Subtitle2;
-                public string GameStateInvalidFixed_Subtitle3 { get; set; } = LangFallback?._HomePage.GameStateInvalidFixed_Subtitle3;
-                public string GameStateInvalidFixed_Subtitle4 { get; set; } = LangFallback?._HomePage.GameStateInvalidFixed_Subtitle4;
-                public string InstallFolderRootTitle { get; set; } = LangFallback?._HomePage.InstallFolderRootTitle;
-                public string InstallFolderRootSubtitle { get; set; } = LangFallback?._HomePage.InstallFolderRootSubtitle;
-
-                public string BgContextMenu_SaveCurrentBgText { get; set; } = LangFallback?._HomePage.BgContextMenu_SaveCurrentBgText;
-                public string BgContextMenu_SaveCurrentBgTooltip { get; set; } = LangFallback?._HomePage.BgContextMenu_SaveCurrentBgTooltip;
-                public string BgContextMenu_SaveAllBgText { get; set; } = LangFallback?._HomePage.BgContextMenu_SaveAllBgText;
-                public string BgContextMenu_SaveAllBgTooltip { get; set; } = LangFallback?._HomePage.BgContextMenu_SaveAllBgTooltip;
-                public string BgContextMenu_CopyFrameToClipboardParentText { get; set; } = LangFallback?._HomePage.BgContextMenu_CopyFrameToClipboardParentText;
-                public string BgContextMenu_CopyFrameToClipboardOverlayText { get; set; } = LangFallback?._HomePage.BgContextMenu_CopyFrameToClipboardOverlayText;
-                public string BgContextMenu_CopyFrameToClipboardOverlayTooltip { get; set; } = LangFallback?._HomePage.BgContextMenu_CopyFrameToClipboardOverlayTooltip;
-                public string BgContextMenu_CopyFrameToClipboardBackgroundText { get; set; } = LangFallback?._HomePage.BgContextMenu_CopyFrameToClipboardBackgroundText;
-                public string BgContextMenu_CopyFrameToClipboardBackgroundTooltip { get; set; } = LangFallback?._HomePage.BgContextMenu_CopyFrameToClipboardBackgroundTooltip;
-                public string BgContextMenu_CopyFrameToClipboardMergedText { get; set; } = LangFallback?._HomePage.BgContextMenu_CopyFrameToClipboardMergedText;
-                public string BgContextMenu_CopyFrameToClipboardMergedTooltip { get; set; } = LangFallback?._HomePage.BgContextMenu_CopyFrameToClipboardMergedTooltip;
-                public string BgContextMenu_CopyUrlToClipboardParentText { get; set; } = LangFallback?._HomePage.BgContextMenu_CopyUrlToClipboardParentText;
-                public string BgContextMenu_CopyUrlToClipboardOverlayText { get; set; } = LangFallback?._HomePage.BgContextMenu_CopyUrlToClipboardOverlayText;
-                public string BgContextMenu_CopyUrlToClipboardOverlayTooltip { get; set; } = LangFallback?._HomePage.BgContextMenu_CopyUrlToClipboardOverlayTooltip;
-                public string BgContextMenu_CopyUrlToClipboardBackgroundText { get; set; } = LangFallback?._HomePage.BgContextMenu_CopyUrlToClipboardBackgroundText;
-                public string BgContextMenu_CopyUrlToClipboardBackgroundTooltip { get; set; } = LangFallback?._HomePage.BgContextMenu_CopyUrlToClipboardBackgroundTooltip;
-                public string BgContextMenu_EnableAudioText { get; set; } = LangFallback?._HomePage.BgContextMenu_EnableAudioText;
-                public string BgContextMenu_EnableAudioTooltip { get; set; } = LangFallback?._HomePage.BgContextMenu_EnableAudioTooltip;
-                public string BgContextMenu_KeepPlayVideoOnUnfocusText { get; set; } = LangFallback?._HomePage.BgContextMenu_KeepPlayVideoOnUnfocusText;
-                public string BgContextMenu_KeepPlayVideoOnUnfocusTooltip { get; set; } = LangFallback?._HomePage.BgContextMenu_KeepPlayVideoOnUnfocusTooltip;
-                public string BgContextMenu_EnableParallaxText { get; set; } = LangFallback?._HomePage.BgContextMenu_EnableParallaxText;
-                public string BgContextMenu_EnableParallaxTooltip { get; set; } = LangFallback?._HomePage.BgContextMenu_EnableParallaxTooltip;
-                public string BgContextMenu_ParallaxPixelShiftParentText { get; set; } = LangFallback?._HomePage.BgContextMenu_ParallaxPixelShiftParentText;
-                public string BgContextMenu_ParallaxPixelShiftCustomText { get; set; } = LangFallback?._HomePage.BgContextMenu_ParallaxPixelShiftCustomText;
-                public string BgContextMenu_ParallaxPixelShiftCustomTooltip { get; set; } = LangFallback?._HomePage.BgContextMenu_ParallaxPixelShiftCustomTooltip;
-                public string BgContextMenu_FolderSelectSaveCurrentBg { get; set; } = LangFallback?._HomePage.BgContextMenu_FolderSelectSaveCurrentBg;
-                public string BgContextMenu_FolderSelectSaveAllBg { get; set; } = LangFallback?._HomePage.BgContextMenu_FolderSelectSaveAllBg;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangInstallConvert.cs b/Hi3Helper.Core/Lang/Locale/LangInstallConvert.cs
deleted file mode 100644
index 6bfa72aa5e..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangInstallConvert.cs
+++ /dev/null
@@ -1,52 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region InstallConvert
-        public sealed partial class LocalizationParams
-        {
-            public LangInstallConvert _InstallConvert { get; set; } = LangFallback?._InstallConvert;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangInstallConvert
-            {
-                public string PageTitle { get; set; } = LangFallback?._InstallConvert.PageTitle;
-                public string Step1Title { get; set; } = LangFallback?._InstallConvert.Step1Title;
-                public string Step2Title { get; set; } = LangFallback?._InstallConvert.Step2Title;
-                public string Step2Subtitle { get; set; } = LangFallback?._InstallConvert.Step2Subtitle;
-                public string Step3Title { get; set; } = LangFallback?._InstallConvert.Step3Title;
-                public string Step3Title1 { get; set; } = LangFallback?._InstallConvert.Step3Title1;
-                public string Step3Title2 { get; set; } = LangFallback?._InstallConvert.Step3Title2;
-                public string Step3Subtitle { get; set; } = LangFallback?._InstallConvert.Step3Subtitle;
-                public string Step4Title { get; set; } = LangFallback?._InstallConvert.Step4Title;
-                public string Step4Subtitle { get; set; } = LangFallback?._InstallConvert.Step4Subtitle;
-                public string Step5Title { get; set; } = LangFallback?._InstallConvert.Step5Title;
-                public string Step5Subtitle { get; set; } = LangFallback?._InstallConvert.Step5Subtitle;
-                public string StepNotRunning { get; set; } = LangFallback?._InstallConvert.StepNotRunning;
-                public string PageFooter1 { get; set; } = LangFallback?._InstallConvert.PageFooter1;
-                public string PageFooter2 { get; set; } = LangFallback?._InstallConvert.PageFooter2;
-                public string PageFooter3 { get; set; } = LangFallback?._InstallConvert.PageFooter3;
-                public string SelectDialogTitle { get; set; } = LangFallback?._InstallConvert.SelectDialogTitle;
-                public string SelectDialogSource { get; set; } = LangFallback?._InstallConvert.SelectDialogSource;
-                public string SelectDialogTarget { get; set; } = LangFallback?._InstallConvert.SelectDialogTarget;
-                public string SelectDialogSubtitle { get; set; } = LangFallback?._InstallConvert.SelectDialogSubtitle;
-                public string SelectDialogSubtitleNotInstalled { get; set; } = LangFallback?._InstallConvert.SelectDialogSubtitleNotInstalled;
-                public string ConvertSuccessTitle { get; set; } = LangFallback?._InstallConvert.ConvertSuccessTitle;
-                public string ConvertSuccessSubtitle { get; set; } = LangFallback?._InstallConvert.ConvertSuccessSubtitle;
-                public string CookbookDownloadTitle { get; set; } = LangFallback?._InstallConvert.CookbookDownloadTitle;
-                public string CookbookDownloadSubtitle { get; set; } = LangFallback?._InstallConvert.CookbookDownloadSubtitle;
-                public string CookbookFileBrowserFileTypeCategory { get; set; } = LangFallback?._InstallConvert.CookbookFileBrowserFileTypeCategory;
-                public string CancelBtn { get; set; } = LangFallback?._InstallConvert.CancelBtn;
-                public string CancelMsgTitle { get; set; } = LangFallback?._InstallConvert.CancelMsgTitle;
-                public string CancelMsgSubtitle1 { get; set; } = LangFallback?._InstallConvert.CancelMsgSubtitle1;
-                public string CancelMsgSubtitle2 { get; set; } = LangFallback?._InstallConvert.CancelMsgSubtitle2;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangInstallManagement.cs b/Hi3Helper.Core/Lang/Locale/LangInstallManagement.cs
deleted file mode 100644
index 669870edb1..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangInstallManagement.cs
+++ /dev/null
@@ -1,28 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region InstallManagement
-        public sealed partial class LocalizationParams
-        {
-            public LangInstallManagement _InstallMgmt { get; set; } = LangFallback?._InstallMgmt;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangInstallManagement
-            {
-                public string IntegrityCheckTitle { get; set; } = LangFallback?._InstallMgmt.IntegrityCheckTitle;
-                public string PreparePatchTitle { get; set; } = LangFallback?._InstallMgmt.PreparePatchTitle;
-                public string AddtDownloadTitle { get; set; } = LangFallback?._InstallMgmt.AddtDownloadTitle;
-                public string RepairFilesRequiredShowFilesBtn { get; set; } = LangFallback?._InstallMgmt.RepairFilesRequiredShowFilesBtn;
-                public string RepairFilesRequiredTitle { get; set; } = LangFallback?._InstallMgmt.RepairFilesRequiredTitle;
-                public string RepairFilesRequiredSubtitle { get; set; } = LangFallback?._InstallMgmt.RepairFilesRequiredSubtitle;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangInstallMigrateSteam.cs b/Hi3Helper.Core/Lang/Locale/LangInstallMigrateSteam.cs
deleted file mode 100644
index 5bfc8db2f1..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangInstallMigrateSteam.cs
+++ /dev/null
@@ -1,50 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region InstallMigrateSteam
-        public sealed partial class LocalizationParams
-        {
-            public LangInstallMigrateSteam _InstallMigrateSteam { get; set; } = LangFallback?._InstallMigrateSteam;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangInstallMigrateSteam
-            {
-                public string PageTitle { get; set; } = LangFallback?._InstallMigrateSteam.PageTitle;
-                public string Step1Title { get; set; } = LangFallback?._InstallMigrateSteam.Step1Title;
-                public string Step2Title { get; set; } = LangFallback?._InstallMigrateSteam.Step2Title;
-                public string Step2Subtitle1 { get; set; } = LangFallback?._InstallMigrateSteam.Step2Subtitle1;
-                public string Step2Subtitle2 { get; set; } = LangFallback?._InstallMigrateSteam.Step2Subtitle2;
-                public string Step3Title { get; set; } = LangFallback?._InstallMigrateSteam.Step3Title;
-                public string Step3Subtitle { get; set; } = LangFallback?._InstallMigrateSteam.Step3Subtitle;
-                public string Step4Title { get; set; } = LangFallback?._InstallMigrateSteam.Step4Title;
-                public string Step4Subtitle { get; set; } = LangFallback?._InstallMigrateSteam.Step4Subtitle;
-                public string Step5Title { get; set; } = LangFallback?._InstallMigrateSteam.Step5Title;
-                public string Step5Subtitle { get; set; } = LangFallback?._InstallMigrateSteam.Step5Subtitle;
-                public string StepNotRunning { get; set; } = LangFallback?._InstallMigrateSteam.StepNotRunning;
-                public string PageFooter1 { get; set; } = LangFallback?._InstallMigrateSteam.PageFooter1;
-                public string PageFooter2 { get; set; } = LangFallback?._InstallMigrateSteam.PageFooter2;
-                public string PageFooter3 { get; set; } = LangFallback?._InstallMigrateSteam.PageFooter3;
-                public string SelectDialogTitle { get; set; } = LangFallback?._InstallMigrateSteam.SelectDialogTitle;
-                public string SelectDialogSource { get; set; } = LangFallback?._InstallMigrateSteam.SelectDialogSource;
-                public string SelectDialogTarget { get; set; } = LangFallback?._InstallMigrateSteam.SelectDialogTarget;
-                public string SelectDialogSubtitle { get; set; } = LangFallback?._InstallMigrateSteam.SelectDialogSubtitle;
-                public string SelectDialogSubtitleNotInstalled { get; set; } = LangFallback?._InstallMigrateSteam.SelectDialogSubtitleNotInstalled;
-                public string ConvertSuccessTitle { get; set; } = LangFallback?._InstallMigrateSteam.ConvertSuccessTitle;
-                public string ConvertSuccessSubtitle { get; set; } = LangFallback?._InstallMigrateSteam.ConvertSuccessSubtitle;
-                public string InnerCheckFile { get; set; } = LangFallback?._InstallMigrateSteam.InnerCheckFile;
-                public string InnerCheckBlock1 { get; set; } = LangFallback?._InstallMigrateSteam.InnerCheckBlock1;
-                public string InnerCheckBlock2 { get; set; } = LangFallback?._InstallMigrateSteam.InnerCheckBlock2;
-                public string InnerConvertFile1 { get; set; } = LangFallback?._InstallMigrateSteam.InnerConvertFile1;
-                public string InnerConvertFile2 { get; set; } = LangFallback?._InstallMigrateSteam.InnerConvertFile2;
-                public string InnerConvertFile3 { get; set; } = LangFallback?._InstallMigrateSteam.InnerConvertFile3;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangKeyboardShortcuts.cs b/Hi3Helper.Core/Lang/Locale/LangKeyboardShortcuts.cs
deleted file mode 100644
index 9259fd8246..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangKeyboardShortcuts.cs
+++ /dev/null
@@ -1,70 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region Keyboard Shortcuts
-        public sealed partial class LocalizationParams
-        {
-            public LangKeyboardShortcuts _KbShortcuts { get; set; } = LangFallback?._KbShortcuts;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangKeyboardShortcuts
-            {
-                public string DialogTitle { get; set; } = LangFallback?._KbShortcuts.DialogTitle;
-
-                public string GeneralTab { get; set; } = LangFallback?._KbShortcuts.GeneralTab;
-                public string SwitchTab { get; set; } = LangFallback?._KbShortcuts.SwitchTab;
-                public string GameFolderTab { get; set; } = LangFallback?._KbShortcuts.GameFolderTab;
-                public string GameManagementTab { get; set; } = LangFallback?._KbShortcuts.GameManagementTab;
-
-                public string General_Title { get; set; } = LangFallback?._KbShortcuts.General_Title;
-                public string General_OpenMenu { get; set; } = LangFallback?._KbShortcuts.General_OpenMenu;
-                public string General_OpenMenu_Desc { get; set; } = LangFallback?._KbShortcuts.General_OpenMenu_Desc;
-                public string General_GoHome { get; set; } = LangFallback?._KbShortcuts.General_GoHome;
-                public string General_GoSettings { get; set; } = LangFallback?._KbShortcuts.General_GoSettings;
-                public string General_OpenNotifTray { get; set; } = LangFallback?._KbShortcuts.General_OpenNotifTray;
-                public string General_ReloadRegion { get; set; } = LangFallback?._KbShortcuts.General_ReloadRegion;
-                public string General_ReloadRegion_Desc { get; set; } = LangFallback?._KbShortcuts.General_ReloadRegion_Desc;
-                public string General_OpenPluginManager { get; set; } = LangFallback?._KbShortcuts.General_OpenPluginManager;
-
-                public string Switch_Title { get; set; } = LangFallback?._KbShortcuts.Switch_Title;
-                public string Switch_Subtitle { get; set; } = LangFallback?._KbShortcuts.Switch_Subtitle;
-                public string Switch_SwapBtn { get; set; } = LangFallback?._KbShortcuts.Switch_SwapBtn;
-                public string Switch_ChangeGame { get; set; } = LangFallback?._KbShortcuts.Switch_ChangeGame;
-                public string Switch_ChangeGame_Desc { get; set; } = LangFallback?._KbShortcuts.Switch_ChangeGame_Desc;
-                public string Switch_ChangeRegion { get; set; } = LangFallback?._KbShortcuts.Switch_ChangeRegion;
-                public string Switch_ChangeRegion_Desc { get; set; } = LangFallback?._KbShortcuts.Switch_ChangeRegion_Desc;
-
-                public string GameFolder_Title { get; set; } = LangFallback?._KbShortcuts.GameFolder_Title;
-                public string GameFolder_ScreenshotFolder { get; set; } = LangFallback?._KbShortcuts.GameFolder_ScreenshotFolder;
-                public string GameFolder_MainFolder { get; set; } = LangFallback?._KbShortcuts.GameFolder_MainFolder;
-                public string GameFolder_CacheFolder { get; set; } = LangFallback?._KbShortcuts.GameFolder_CacheFolder;
-
-                public string GameManagement_Title { get; set; } = LangFallback?._KbShortcuts.GameManagement_Title;
-                public string GameManagement_Subtitle { get; set; } = LangFallback?._KbShortcuts.GameManagement_Subtitle;
-                public string GameManagement_ForceCloseGame { get; set; } = LangFallback?._KbShortcuts.GameManagement_ForceCloseGame;
-                public string GameManagement_ForceCloseGame_Desc { get; set; } = LangFallback?._KbShortcuts.GameManagement_ForceCloseGame_Desc;
-                public string GameManagement_GoRepair { get; set; } = LangFallback?._KbShortcuts.GameManagement_GoRepair;
-                public string GameManagement_GoSettings { get; set; } = LangFallback?._KbShortcuts.GameManagement_GoSettings;
-                public string GameManagement_GoCaches { get; set; } = LangFallback?._KbShortcuts.GameManagement_GoCaches;
-
-                public string ChangeShortcut_Title { get; set; } = LangFallback?._KbShortcuts.ChangeShortcut_Title;
-                public string ChangeShortcut_Text { get; set; } = LangFallback?._KbShortcuts.ChangeShortcut_Text;
-                public string ChangeShortcut_Help1 { get; set; } = LangFallback?._KbShortcuts.ChangeShortcut_Help1;
-                public string ChangeShortcut_Help2 { get; set; } = LangFallback?._KbShortcuts.ChangeShortcut_Help2;
-                public string ChangeShortcut_Help3 { get; set; } = LangFallback?._KbShortcuts.ChangeShortcut_Help3;
-                public string ChangeShortcut_Help4 { get; set; } = LangFallback?._KbShortcuts.ChangeShortcut_Help4;
-
-                public string Keyboard_Control { get; set; } = LangFallback?._KbShortcuts.Keyboard_Control;
-                public string Keyboard_Menu { get; set; } = LangFallback?._KbShortcuts.Keyboard_Menu;
-                public string Keyboard_Shift { get; set; } = LangFallback?._KbShortcuts.Keyboard_Shift;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangMainPage.cs b/Hi3Helper.Core/Lang/Locale/LangMainPage.cs
deleted file mode 100644
index 0a41b70275..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangMainPage.cs
+++ /dev/null
@@ -1,41 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region MainPage
-        public sealed partial class LocalizationParams
-        {
-            public LangMainPage _MainPage { get; set; } = LangFallback?._MainPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangMainPage
-            {
-                public string PageTitle { get; set; } = LangFallback?._MainPage.PageTitle;
-                public string RegionChangeConfirm { get; set; } = LangFallback?._MainPage.RegionChangeConfirm;
-                public string RegionChangeConfirmBtn { get; set; } = LangFallback?._MainPage.RegionChangeConfirmBtn;
-                public string RegionChangeWarnTitle { get; set; } = LangFallback?._MainPage.RegionChangeWarnTitle;
-                public string RegionChangeWarnExper1 { get; set; } = LangFallback?._MainPage.RegionChangeWarnExper1;
-                public string RegionLoadingTitle { get; set; } = LangFallback?._MainPage.RegionLoadingTitle;
-                public string RegionLoadingAPITitle1 { get; set; } = LangFallback?._MainPage.RegionLoadingAPITitle1;
-                public string RegionLoadingAPITitle2 { get; set; } = LangFallback?._MainPage.RegionLoadingAPITitle2;
-                public string RegionLoadingSubtitleTimeOut { get; set; } = LangFallback?._MainPage.RegionLoadingSubtitleTimeOut;
-                public string RegionLoadingSubtitleTooLong { get; set; } = LangFallback?._MainPage.RegionLoadingSubtitleTooLong;
-                public string NotifNeverAsk { get; set; } = LangFallback?._MainPage.NotifNeverAsk;
-                public string NotifNoNewNotifs { get; set; } = LangFallback?._MainPage.NotifNoNewNotifs;
-                public string NotifClearAll { get; set; } = LangFallback?._MainPage.NotifClearAll;
-                public string NavigationMenu { get; set; } = LangFallback?._MainPage.NavigationMenu;
-                public string NavigationUtilities { get; set; } = LangFallback?._MainPage.NavigationUtilities;
-                public string Initializing { get; set; } = LangFallback?._MainPage.Initializing;
-                public string LoadingLauncherMetadata { get; set; } = LangFallback?._MainPage.LoadingLauncherMetadata;
-                public string LoadingGameConfiguration { get; set; } = LangFallback?._MainPage.LoadingGameConfiguration;
-                public string LoadingBackgroundImage { get; set; } = LangFallback?._MainPage.LoadingBackgroundImage;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangMisc.cs b/Hi3Helper.Core/Lang/Locale/LangMisc.cs
deleted file mode 100644
index 0b7c516ce1..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangMisc.cs
+++ /dev/null
@@ -1,170 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region Misc
-        public sealed partial class LocalizationParams
-        {
-            public LangMisc _Misc { get; set; } = LangFallback?._Misc;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangMisc
-            {
-                public string SizePrefixes1000U              { get; set; } = LangFallback?._Misc.SizePrefixes1000U;
-                public string UpdateCompleteTitle            { get; set; } = LangFallback?._Misc.UpdateCompleteTitle;
-                public string UpdateCompleteSubtitle         { get; set; } = LangFallback?._Misc.UpdateCompleteSubtitle;
-                public string FeatureUnavailableTitle        { get; set; } = LangFallback?._Misc.FeatureUnavailableTitle;
-                public string FeatureUnavailableSubtitle     { get; set; } = LangFallback?._Misc.FeatureUnavailableSubtitle;
-                public string TimeRemain                     { get; set; } = LangFallback?._Misc.TimeRemain;
-                public string TimeRemainHMSFormat            { get; set; } = LangFallback?._Misc.TimeRemainHMSFormat;
-                public string TimeRemainHMSFormatPlaceholder { get; set; } = LangFallback?._Misc.TimeRemainHMSFormatPlaceholder;
-
-                public string Speed                { get; set; } = LangFallback?._Misc.Speed;
-                public string SpeedTextOnly        { get; set; } = LangFallback?._Misc.SpeedTextOnly;
-                public string SpeedPerSec          { get; set; } = LangFallback?._Misc.SpeedPerSec;
-                public string SpeedPlaceholder     { get; set; } = LangFallback?._Misc.SpeedPlaceholder;
-                public string PerFromTo            { get; set; } = LangFallback?._Misc.PerFromTo;
-                public string PerFromToPlaceholder { get; set; } = LangFallback?._Misc.PerFromToPlaceholder;
-                public string Cancel               { get; set; } = LangFallback?._Misc.Cancel;
-                public string Close                { get; set; } = LangFallback?._Misc.Close;
-                public string CloseOverlay         { get; set; } = LangFallback?._Misc.CloseOverlay;
-                public string Skip                 { get; set; } = LangFallback?._Misc.Skip;
-                public string MoveToDifferentDir   { get; set; } = LangFallback?._Misc.MoveToDifferentDir;
-                public string UseCurrentDir        { get; set; } = LangFallback?._Misc.UseCurrentDir;
-                public string UseDefaultDir        { get; set; } = LangFallback?._Misc.UseDefaultDir;
-                public string LocateDir            { get; set; } = LangFallback?._Misc.LocateDir;
-                public string EverythingIsOkay     { get; set; } = LangFallback?._Misc.EverythingIsOkay;
-                public string Okay                 { get; set; } = LangFallback?._Misc.Okay;
-                public string OkaySad              { get; set; } = LangFallback?._Misc.OkaySad;
-                public string OkayHappy            { get; set; } = LangFallback?._Misc.OkayHappy;
-                public string OkayBackToMenu       { get; set; } = LangFallback?._Misc.OkayBackToMenu;
-                public string Next                 { get; set; } = LangFallback?._Misc.Next;
-                public string Prev                 { get; set; } = LangFallback?._Misc.Prev;
-                public string Uninstall            { get; set; } = LangFallback?._Misc.Uninstall;
-                public string Yes                  { get; set; } = LangFallback?._Misc.Yes;
-                public string YesRedownload        { get; set; } = LangFallback?._Misc.YesRedownload;
-                public string YesResume            { get; set; } = LangFallback?._Misc.YesResume;
-                public string YesRelocate          { get; set; } = LangFallback?._Misc.YesRelocate;
-                public string YesMigrateIt         { get; set; } = LangFallback?._Misc.YesMigrateIt;
-                public string YesConvertIt         { get; set; } = LangFallback?._Misc.YesConvertIt;
-                public string YesImReallySure      { get; set; } = LangFallback?._Misc.YesImReallySure;
-                public string YesIHaveBeefyPC      { get; set; } = LangFallback?._Misc.YesIHaveBeefyPC;
-                public string YesChangeLocation    { get; set; } = LangFallback?._Misc.YesChangeLocation;
-                public string YesContinue          { get; set; } = LangFallback?._Misc.YesContinue;
-                public string No                   { get; set; } = LangFallback?._Misc.No;
-                public string NoStartFromBeginning { get; set; } = LangFallback?._Misc.NoStartFromBeginning;
-                public string NoCancel             { get; set; } = LangFallback?._Misc.NoCancel;
-                public string NoKeepInstallIt      { get; set; } = LangFallback?._Misc.NoKeepInstallIt;
-                public string NoIgnoreIt           { get; set; } = LangFallback?._Misc.NoIgnoreIt;
-                public string NoOtherLocation      { get; set; } = LangFallback?._Misc.NoOtherLocation;
-                public string NotSelected          { get; set; } = LangFallback?._Misc.NotSelected;
-                public string ExtractAnyway        { get; set; } = LangFallback?._Misc.ExtractAnyway;
-                public string LangNameENUS         { get; set; } = LangFallback?._Misc.LangNameENUS;
-                public string LangNameJP           { get; set; } = LangFallback?._Misc.LangNameJP;
-                public string LangNameCN           { get; set; } = LangFallback?._Misc.LangNameCN;
-                public string LangNameKR           { get; set; } = LangFallback?._Misc.LangNameKR;
-                public string Downloading          { get; set; } = LangFallback?._Misc.Downloading;
-                public string Updating             { get; set; } = LangFallback?._Misc.Updating;
-                public string UpdatingAndApplying  { get; set; } = LangFallback?._Misc.UpdatingAndApplying;
-                public string Applying             { get; set; } = LangFallback?._Misc.Applying;
-                public string Merging              { get; set; } = LangFallback?._Misc.Merging;
-                public string Idle                 { get; set; } = LangFallback?._Misc.Idle;
-                public string Change               { get; set; } = LangFallback?._Misc.Change;
-                public string Cancelled            { get; set; } = LangFallback?._Misc.Cancelled;
-                public string FinishingUp          { get; set; } = LangFallback?._Misc.FinishingUp;
-                public string Extracting           { get; set; } = LangFallback?._Misc.Extracting;
-                public string Converting           { get; set; } = LangFallback?._Misc.Converting;
-                public string Patching             { get; set; } = LangFallback?._Misc.Patching;
-                public string Verifying            { get; set; } = LangFallback?._Misc.Verifying;
-                public string Completed            { get; set; } = LangFallback?._Misc.Completed;
-                public string Skipped              { get; set; } = LangFallback?._Misc.Skipped;
-                public string Select               { get; set; } = LangFallback?._Misc.Select;
-                public string Install              { get; set; } = LangFallback?._Misc.Install;
-                public string NotRunning           { get; set; } = LangFallback?._Misc.NotRunning;
-                public string MovingFile           { get; set; } = LangFallback?._Misc.MovingFile;
-                public string CheckingFile         { get; set; } = LangFallback?._Misc.CheckingFile;
-                public string RepairingFile        { get; set; } = LangFallback?._Misc.RepairingFile;
-                public string ApplyingPatch        { get; set; } = LangFallback?._Misc.ApplyingPatch;
-                public string Disabled             { get; set; } = LangFallback?._Misc.Disabled;
-                public string Enabled              { get; set; } = LangFallback?._Misc.Enabled;
-                public string BuildChannelPreview  { get; set; } = LangFallback?._Misc.BuildChannelPreview;
-                public string BuildChannelStable   { get; set; } = LangFallback?._Misc.BuildChannelStable;
-                public string LocateExecutable     { get; set; } = LangFallback?._Misc.LocateExecutable;
-                public string OpenDownloadPage     { get; set; } = LangFallback?._Misc.OpenDownloadPage;
-                public string UseAsDefault         { get; set; } = LangFallback?._Misc.UseAsDefault;
-                public string Default              { get; set; } = LangFallback?._Misc.Default;
-                public string Experimental         { get; set; } = LangFallback?._Misc.Experimental;
-
-                public string CDNDescription_Github          { get; set; } = LangFallback?._Misc.CDNDescription_Github;
-                public string CDNDescription_DigitalOcean    { get; set; } = LangFallback?._Misc.CDNDescription_DigitalOcean;
-                public string CDNDescription_Cloudflare      { get; set; } = LangFallback?._Misc.CDNDescription_Cloudflare;
-                public string CDNDescription_Bitbucket       { get; set; } = LangFallback?._Misc.CDNDescription_Bitbucket;
-                public string CDNDescription_Statically      { get; set; } = LangFallback?._Misc.CDNDescription_Statically;
-                public string CDNDescription_jsDelivr        { get; set; } = LangFallback?._Misc.CDNDescription_jsDelivr;
-                public string CDNDescription_GitLab          { get; set; } = LangFallback?._Misc.CDNDescription_GitLab;
-                public string CDNDescription_CNB             { get; set; } = LangFallback?._Misc.CDNDescription_CNB;
-
-                public string DiscordRP_Play         { get; set; } = LangFallback?._Misc.DiscordRP_Play;
-                public string DiscordRP_InGame       { get; set; } = LangFallback?._Misc.DiscordRP_InGame;
-                public string DiscordRP_Update       { get; set; } = LangFallback?._Misc.DiscordRP_Update;
-                public string DiscordRP_Repair       { get; set; } = LangFallback?._Misc.DiscordRP_Repair;
-                public string DiscordRP_Cache        { get; set; } = LangFallback?._Misc.DiscordRP_Cache;
-                public string DiscordRP_GameSettings { get; set; } = LangFallback?._Misc.DiscordRP_GameSettings;
-                public string DiscordRP_AppSettings  { get; set; } = LangFallback?._Misc.DiscordRP_AppSettings;
-                public string DiscordRP_Idle         { get; set; } = LangFallback?._Misc.DiscordRP_Idle;
-                public string DiscordRP_Default      { get; set; } = LangFallback?._Misc.DiscordRP_Default;
-                public string DiscordRP_Ad           { get; set; } = LangFallback?._Misc.DiscordRP_Ad;
-                public string DiscordRP_Region       { get; set; } = LangFallback?._Misc.DiscordRP_Region;
-
-                public string DownloadModeLabelSophon { get; set; } = LangFallback?._Misc.DownloadModeLabelSophon;
-
-                public string Taskbar_PopupHelp1  { get; set; } = LangFallback?._Misc.Taskbar_PopupHelp1;
-                public string Taskbar_PopupHelp2  { get; set; } = LangFallback?._Misc.Taskbar_PopupHelp2;
-                public string Taskbar_ShowApp     { get; set; } = LangFallback?._Misc.Taskbar_ShowApp;
-                public string Taskbar_HideApp     { get; set; } = LangFallback?._Misc.Taskbar_HideApp;
-                public string Taskbar_ShowConsole { get; set; } = LangFallback?._Misc.Taskbar_ShowConsole;
-                public string Taskbar_HideConsole { get; set; } = LangFallback?._Misc.Taskbar_HideConsole;
-                public string Taskbar_ExitApp     { get; set; } = LangFallback?._Misc.Taskbar_ExitApp;
-
-                public string LauncherNameOfficial { get; set; } = LangFallback?._Misc.LauncherNameOfficial;
-                public string LauncherNameBHI3L    { get; set; } = LangFallback?._Misc.LauncherNameBHI3L;
-                public string LauncherNameSteam    { get; set; } = LangFallback?._Misc.LauncherNameSteam;
-                public string LauncherNameUnknown  { get; set; } = LangFallback?._Misc.LauncherNameUnknown;
-
-                public string IAcceptAgreement      { get; set; } = LangFallback?._Misc.IAcceptAgreement;
-                public string IDoNotAcceptAgreement { get; set; } = LangFallback?._Misc.IDoNotAcceptAgreement;
-
-                public string ImageCropperTitle     { get; set; } = LangFallback?._Misc.ImageCropperTitle;
-
-                public string IsBytesMoreThanBytes { get; set; } = LangFallback?._Misc.IsBytesMoreThanBytes;
-                public string IsBytesUnlimited     { get; set; } = LangFallback?._Misc.IsBytesUnlimited;
-                public string IsBytesNotANumber    { get; set; } = LangFallback?._Misc.IsBytesNotANumber;
-                public string MissingVcRedist      { get; set; } = LangFallback?._Misc.MissingVcRedist;
-                public string MissingVcRedistSubtitle { get; set; } = LangFallback?._Misc.MissingVcRedistSubtitle;
-                
-                public string ExceptionFeedbackBtn { get; set; } = LangFallback?._Misc.ExceptionFeedbackBtn;
-                public string ExceptionFeedbackBtn_Unavailable { get; set; } = LangFallback?._Misc.ExceptionFeedbackBtn_Unavailable;
-                public string ExceptionFeedbackBtn_FeedbackSent { get; set; } = LangFallback?._Misc.ExceptionFeedbackBtn_FeedbackSent;
-                public string ExceptionFeedbackTitle { get; set; } = LangFallback?._Misc.ExceptionFeedbackTitle;
-                public string ExceptionFeedbackTemplate_User { get; set; } = LangFallback?._Misc.ExceptionFeedbackTemplate_User;
-                public string ExceptionFeedbackTemplate_Email { get; set; } = LangFallback?._Misc.ExceptionFeedbackTemplate_Email;
-                public string ExceptionFeedbackTemplate_Message { get; set; } = LangFallback?._Misc.ExceptionFeedbackTemplate_Message;
-                
-                public string Feedback { get; set; } = LangFallback?._Misc.Feedback;
-                public string FeedbackSending { get; set; } = LangFallback?._Misc.FeedbackSending;
-                public string FeedbackSent { get; set; } = LangFallback?._Misc.FeedbackSent;
-                public string FeedbackSendFailure { get; set; } = LangFallback?._Misc.FeedbackSendFailure;
-                
-                public string Tag_Deprecated { get; set; } = LangFallback?._Misc.Tag_Deprecated;
-                
-                public string Generic_GameFeatureDeprecation { get; set; } = LangFallback?._Misc.Generic_GameFeatureDeprecation;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangNotificationToast.cs b/Hi3Helper.Core/Lang/Locale/LangNotificationToast.cs
deleted file mode 100644
index 34011cd546..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangNotificationToast.cs
+++ /dev/null
@@ -1,54 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region NotificationToast
-        public sealed partial class LocalizationParams
-        {
-            public LangNotificationToast _NotificationToast { get; set; } = LangFallback?._NotificationToast;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangNotificationToast
-            {
-                public string WindowHiddenToTray_Title                      { get; set; } = LangFallback?._NotificationToast.WindowHiddenToTray_Title;
-                public string WindowHiddenToTray_Subtitle                   { get; set; } = LangFallback?._NotificationToast.WindowHiddenToTray_Subtitle;
-
-                public string GameInstallCompleted_Title                    { get; set; } = LangFallback?._NotificationToast.GameInstallCompleted_Title;
-                public string GameInstallCompleted_Subtitle                 { get; set; } = LangFallback?._NotificationToast.GameInstallCompleted_Subtitle;
-
-                public string GameUpdateCompleted_Title                     { get; set; } = LangFallback?._NotificationToast.GameUpdateCompleted_Title;
-                public string GameUpdateCompleted_Subtitle                  { get; set; } = LangFallback?._NotificationToast.GameUpdateCompleted_Subtitle;
-
-                public string GamePreloadCompleted_Title                    { get; set; } = LangFallback?._NotificationToast.GamePreloadCompleted_Title;
-
-                public string GameRepairCheckCompleted_Title                { get; set; } = LangFallback?._NotificationToast.GameRepairCheckCompleted_Title;
-                public string GameRepairCheckCompletedFound_Subtitle        { get; set; } = LangFallback?._NotificationToast.GameRepairCheckCompletedFound_Subtitle;
-                public string GameRepairCheckCompletedNotFound_Subtitle     { get; set; } = LangFallback?._NotificationToast.GameRepairCheckCompletedNotFound_Subtitle;
-
-                public string GameRepairDownloadCompleted_Title             { get; set; } = LangFallback?._NotificationToast.GameRepairDownloadCompleted_Title;
-                public string GameRepairDownloadCompleted_Subtitle          { get; set; } = LangFallback?._NotificationToast.GameRepairDownloadCompleted_Subtitle;
-
-                public string CacheUpdateCheckCompleted_Title               { get; set; } = LangFallback?._NotificationToast.CacheUpdateCheckCompleted_Title;
-                public string CacheUpdateCheckCompletedFound_Subtitle       { get; set; } = LangFallback?._NotificationToast.CacheUpdateCheckCompletedFound_Subtitle;
-                public string CacheUpdateCheckCompletedNotFound_Subtitle    { get; set; } = LangFallback?._NotificationToast.CacheUpdateCheckCompletedNotFound_Subtitle;
-
-                public string CacheUpdateDownloadCompleted_Title            { get; set; } = LangFallback?._NotificationToast.CacheUpdateDownloadCompleted_Title;
-                public string CacheUpdateDownloadCompleted_Subtitle         { get; set; } = LangFallback?._NotificationToast.CacheUpdateDownloadCompleted_Subtitle;
-
-                public string GenericClickNotifToGoBack_Subtitle            { get; set; } = LangFallback?._NotificationToast.GenericClickNotifToGoBack_Subtitle;
-
-                public string OOBE_WelcomeTitle                             { get; set; } = LangFallback?._NotificationToast.OOBE_WelcomeTitle;
-                public string OOBE_WelcomeSubtitle                          { get; set; } = LangFallback?._NotificationToast.OOBE_WelcomeSubtitle;
-
-                public string LauncherUpdated_NotifTitle                    { get; set; } = LangFallback?._NotificationToast.LauncherUpdated_NotifTitle;
-                public string LauncherUpdated_NotifSubtitle                 { get; set; } = LangFallback?._NotificationToast.LauncherUpdated_NotifSubtitle;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangOOBEAgreementMenu.cs b/Hi3Helper.Core/Lang/Locale/LangOOBEAgreementMenu.cs
deleted file mode 100644
index 25930eea2d..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangOOBEAgreementMenu.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region Misc
-        public sealed partial class LocalizationParams
-        {
-            public LangOOBEAgreementMenu _OOBEAgreementMenu { get; set; } = LangFallback?._OOBEAgreementMenu;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangOOBEAgreementMenu
-            {
-                public string AgreementTitle { get; set; } = LangFallback?._OOBEAgreementMenu.AgreementTitle;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangOOBEStartUpMenu.cs b/Hi3Helper.Core/Lang/Locale/LangOOBEStartUpMenu.cs
deleted file mode 100644
index c3c2b0e50f..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangOOBEStartUpMenu.cs
+++ /dev/null
@@ -1,55 +0,0 @@
-using System.Collections.Generic;
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region Misc
-        public sealed partial class LocalizationParams
-        {
-            public LangOOBEStartUpMenu _OOBEStartUpMenu { get; set; } = LangFallback?._OOBEStartUpMenu;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangOOBEStartUpMenu
-            {
-                public Dictionary<string, string[]> WelcomeTitleString { get; set; } = LangFallback?._OOBEStartUpMenu.WelcomeTitleString;
-                public string SetupNextButton { get; set; } = LangFallback?._OOBEStartUpMenu.SetupNextButton;
-                public string SetupBackButton { get; set; } = LangFallback?._OOBEStartUpMenu.SetupBackButton;
-
-                public string CustomizationTitle { get; set; } = LangFallback?._OOBEStartUpMenu.CustomizationTitle;
-                public string CustomizationSettingsLanguageHeader { get; set; } = LangFallback?._OOBEStartUpMenu.CustomizationSettingsLanguageHeader;
-                public string CustomizationSettingsLanguageDescription { get; set; } = LangFallback?._OOBEStartUpMenu.CustomizationSettingsLanguageDescription;
-                public string CustomizationSettingsWindowSizeHeader { get; set; } = LangFallback?._OOBEStartUpMenu.CustomizationSettingsWindowSizeHeader;
-                public string CustomizationSettingsWindowSizeDescription { get; set; } = LangFallback?._OOBEStartUpMenu.CustomizationSettingsWindowSizeDescription;
-                public string CustomizationSettingsCDNHeader { get; set; } = LangFallback?._OOBEStartUpMenu.CustomizationSettingsCDNHeader;
-                public string CustomizationSettingsCDNDescription { get; set; } = LangFallback?._OOBEStartUpMenu.CustomizationSettingsCDNDescription;
-                public string CustomizationSettingsStyleHeader { get; set; } = LangFallback?._OOBEStartUpMenu.CustomizationSettingsStyleHeader;
-                public string CustomizationSettingsStyleDescription { get; set; } = LangFallback?._OOBEStartUpMenu.CustomizationSettingsStyleDescription;
-                public string CustomizationSettingsStyleThemeHeader { get; set; } = LangFallback?._OOBEStartUpMenu.CustomizationSettingsStyleThemeHeader;
-                public string CustomizationSettingsStyleThemeDescription { get; set; } = LangFallback?._OOBEStartUpMenu.CustomizationSettingsStyleThemeDescription;
-                public string CustomizationSettingsStyleCustomBackgroundHeader { get; set; } = LangFallback?._OOBEStartUpMenu.CustomizationSettingsStyleCustomBackgroundHeader;
-                public string CustomizationSettingsStyleCustomBackgroundDescription { get; set; } = LangFallback?._OOBEStartUpMenu.CustomizationSettingsStyleCustomBackgroundDescription;
-
-                public string VideoBackgroundPreviewUnavailableHeader { get; set; } = LangFallback?._OOBEStartUpMenu.VideoBackgroundPreviewUnavailableHeader;
-                public string VideoBackgroundPreviewUnavailableDescription { get; set; } = LangFallback?._OOBEStartUpMenu.VideoBackgroundPreviewUnavailableDescription;
-
-                public string LoadingInitializationTitle { get; set; } = LangFallback?._OOBEStartUpMenu.LoadingInitializationTitle;
-                public string LoadingCDNCheckboxCheckLatency { get; set; } = LangFallback?._OOBEStartUpMenu.LoadingCDNCheckboxCheckLatency;
-                public string LoadingCDNCheckboxPlaceholder { get; set; } = LangFallback?._OOBEStartUpMenu.LoadingCDNCheckboxPlaceholder;
-                public string LoadingCDNCheckingSubitle { get; set; } = LangFallback?._OOBEStartUpMenu.LoadingCDNCheckingSubitle;
-                public string LoadingCDNCheckingSkipButton { get; set; } = LangFallback?._OOBEStartUpMenu.LoadingCDNCheckingSkipButton;
-                public string LoadingBackgroundImageTitle { get; set; } = LangFallback?._OOBEStartUpMenu.LoadingBackgroundImageTitle;
-                public string LoadingBackgroundImageSubtitle { get; set; } = LangFallback?._OOBEStartUpMenu.LoadingBackgroundImageSubtitle;
-
-                public string CDNCheckboxItemLatencyFormat { get; set; } = LangFallback?._OOBEStartUpMenu.CDNCheckboxItemLatencyFormat;
-                public string CDNCheckboxItemLatencyUnknownFormat { get; set; } = LangFallback?._OOBEStartUpMenu.CDNCheckboxItemLatencyUnknownFormat;
-                public string CDNCheckboxItemLatencyRecommendedFormat { get; set; } = LangFallback?._OOBEStartUpMenu.CDNCheckboxItemLatencyRecommendedFormat;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangPluginManagerPage.cs b/Hi3Helper.Core/Lang/Locale/LangPluginManagerPage.cs
deleted file mode 100644
index e11d0a7729..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangPluginManagerPage.cs
+++ /dev/null
@@ -1,68 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region PluginManagementMenuPage
-        public sealed partial class LocalizationParams
-        {
-            public LangPluginManagerPage _PluginManagerPage { get; set; } = LangFallback?._PluginManagerPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangPluginManagerPage
-            {
-                public string PageTitle { get; set; } = LangFallback?._PluginManagerPage.PageTitle;
-
-                public string FileDialogTitle { get; set; } = LangFallback?._PluginManagerPage.FileDialogTitle;
-                public string FileDialogFileFilter1 { get; set; } = LangFallback?._PluginManagerPage.FileDialogFileFilter1;
-
-                public string LeftPanelNoPluginTitle { get; set; } = LangFallback?._PluginManagerPage.LeftPanelNoPluginTitle;
-                public string LeftPanelNoPluginButton1 { get; set; } = LangFallback?._PluginManagerPage.LeftPanelNoPluginButton1;
-                public string LeftPanelNoPluginButton2 { get; set; } = LangFallback?._PluginManagerPage.LeftPanelNoPluginButton2;
-                public string LeftPanelNoPluginButton3 { get; set; } = LangFallback?._PluginManagerPage.LeftPanelNoPluginButton3;
-
-                public string LeftPanelListViewTitle { get; set; } = LangFallback?._PluginManagerPage.LeftPanelListViewTitle;
-                public string ListViewMainActionButton1 { get; set; } = LangFallback?._PluginManagerPage.ListViewMainActionButton1;
-                public string ListViewMainActionButton1AltChecking { get; set; } = LangFallback?._PluginManagerPage.ListViewMainActionButton1AltChecking;
-                public string ListViewMainActionButton2 { get; set; } = LangFallback?._PluginManagerPage.ListViewMainActionButton2;
-                public string ListViewMainActionButton3 { get; set; } = LangFallback?._PluginManagerPage.ListViewMainActionButton3;
-
-                public string ListViewItemContextButton1 { get; set; } = LangFallback?._PluginManagerPage.ListViewItemContextButton1;
-                public string ListViewItemContextButton2 { get; set; } = LangFallback?._PluginManagerPage.ListViewItemContextButton2;
-                public string ListViewItemContextButton3 { get; set; } = LangFallback?._PluginManagerPage.ListViewItemContextButton3;
-                public string ListViewItemContextButton4 { get; set; } = LangFallback?._PluginManagerPage.ListViewItemContextButton4;
-                public string ListViewItemContextButton5 { get; set; } = LangFallback?._PluginManagerPage.ListViewItemContextButton5;
-                public string ListViewItemContextButton6 { get; set; } = LangFallback?._PluginManagerPage.ListViewItemContextButton6;
-                public string ListViewItemContextButton7 { get; set; } = LangFallback?._PluginManagerPage.ListViewItemContextButton7;
-                public string ListViewItemContextButton8 { get; set; } = LangFallback?._PluginManagerPage.ListViewItemContextButton8;
-
-                public string ListViewItemContentButton1 { get; set; } = LangFallback?._PluginManagerPage.ListViewItemContentButton1;
-                public string ListViewItemContentButton2 { get; set; } = LangFallback?._PluginManagerPage.ListViewItemContentButton2;
-
-                public string ListViewItemContextButtonCheckUpdateOnly { get; set; } = LangFallback?._PluginManagerPage.ListViewItemContextButtonCheckUpdateOnly;
-                public string ListViewItemContextButtonCheckAndDownloadUpdate { get; set; } = LangFallback?._PluginManagerPage.ListViewItemContextButtonCheckAndDownloadUpdate;
-                public string ListViewItemContextButtonDownloadUpdate { get; set; } = LangFallback?._PluginManagerPage.ListViewItemContextButtonDownloadUpdate;
-
-                public string ListViewItemUpdateStatusAvailable { get; set; } = LangFallback?._PluginManagerPage.ListViewItemUpdateStatusAvailable;
-                public string ListViewItemUpdateStatusAvailableButton { get; set; } = LangFallback?._PluginManagerPage.ListViewItemUpdateStatusAvailableButton;
-                public string ListViewItemUpdateStatusAvailableButtonUpdating { get; set; } = LangFallback?._PluginManagerPage.ListViewItemUpdateStatusAvailableButtonUpdating;
-                public string ListViewItemUpdateStatusCompleted { get; set; } = LangFallback?._PluginManagerPage.ListViewItemUpdateStatusCompleted;
-                public string ListViewItemUpdateStatusChecking { get; set; } = LangFallback?._PluginManagerPage.ListViewItemUpdateStatusChecking;
-                public string ListViewItemUpdateStatusUpToDate { get; set; } = LangFallback?._PluginManagerPage.ListViewItemUpdateStatusUpToDate;
-
-                public string ListViewFooterWarning1 { get; set; } = LangFallback?._PluginManagerPage.ListViewFooterWarning1;
-                public string ListViewFooterRestartButton { get; set; } = LangFallback?._PluginManagerPage.ListViewFooterRestartButton;
-
-                public string RightPanelImportTitle1 { get; set; } = LangFallback?._PluginManagerPage.RightPanelImportTitle1;
-                public string RightPanelImportTitle2 { get; set; } = LangFallback?._PluginManagerPage.RightPanelImportTitle2;
-                public string RightPanelImportTitle3 { get; set; } = LangFallback?._PluginManagerPage.RightPanelImportTitle3;
-                public string RightPanelImportTitle4 { get; set; } = LangFallback?._PluginManagerPage.RightPanelImportTitle4;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangSettingsPage.cs b/Hi3Helper.Core/Lang/Locale/LangSettingsPage.cs
deleted file mode 100644
index 1f857459ba..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangSettingsPage.cs
+++ /dev/null
@@ -1,306 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region SettingsPage
-        public sealed partial class LocalizationParams
-        {
-            public LangSettingsPage _SettingsPage { get; set; } = LangFallback?._SettingsPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangSettingsPage
-            {
-                public string PageTitle                                   { get; set; } = LangFallback?._SettingsPage.PageTitle;
-                public string Debug                                       { get; set; } = LangFallback?._SettingsPage.Debug;
-                public string Debug_Console                               { get; set; } = LangFallback?._SettingsPage.Debug_Console;
-                public string Debug_IncludeGameLogs                       { get; set; } = LangFallback?._SettingsPage.Debug_IncludeGameLogs;
-                public string Debug_SendRemoteCrashData                   { get; set; } = LangFallback?._SettingsPage.Debug_SendRemoteCrashData;
-                public string Debug_SendRemoteCrashData_EnvVarDisablement { get; set; } = LangFallback?._SettingsPage.Debug_SendRemoteCrashData_EnvVarDisablement;
-                public string Debug_MultipleInstance                      { get; set; } = LangFallback?._SettingsPage.Debug_MultipleInstance;
-                public string Debug_CustomDialogBtn                       { get; set; } = LangFallback?._SettingsPage.Debug_CustomDialogBtn;
-                
-                public string ChangeRegionWarning_Toggle  { get; set; } = LangFallback?._SettingsPage.ChangeRegionWarning_Toggle;
-                public string ChangeRegionInstant_Toggle  { get; set; } = LangFallback?._SettingsPage.ChangeRegionInstant_Toggle;
-                public string ChangeRegionWarning_Warning { get; set; } = LangFallback?._SettingsPage.ChangeRegionWarning_Warning;
-                public string Language                    { get; set; } = LangFallback?._SettingsPage.Language;
-                public string LanguageEntry               { get; set; } = LangFallback?._SettingsPage.LanguageEntry;
-                public string AppThemes                   { get; set; } = LangFallback?._SettingsPage.AppThemes;
-                public string AppThemes_Default           { get; set; } = LangFallback?._SettingsPage.AppThemes_Default;
-                public string AppThemes_Light             { get; set; } = LangFallback?._SettingsPage.AppThemes_Light;
-                public string AppThemes_Dark              { get; set; } = LangFallback?._SettingsPage.AppThemes_Dark;
-                public string AppCDNRepository            { get; set; } = LangFallback?._SettingsPage.AppCDNRepository;
-                public string AppThemes_ApplyNeedRestart  { get; set; } = LangFallback?._SettingsPage.AppThemes_ApplyNeedRestart;
-                public string IntroSequenceToggle         { get; set; } = LangFallback?._SettingsPage.IntroSequenceToggle;
-                public string AppWindowSize               { get; set; } = LangFallback?._SettingsPage.AppWindowSize;
-                public string AppWindowSize_Normal        { get; set; } = LangFallback?._SettingsPage.AppWindowSize_Normal;
-                public string AppWindowSize_Small         { get; set; } = LangFallback?._SettingsPage.AppWindowSize_Small;
-                public string AppBG                       { get; set; } = LangFallback?._SettingsPage.AppBG;
-                public string AppBG_Checkbox              { get; set; } = LangFallback?._SettingsPage.AppBG_Checkbox;
-                public string AppBG_Note                  { get; set; } = LangFallback?._SettingsPage.AppBG_Note;
-                public string AppBG_Note_Regional         { get; set; } = LangFallback?._SettingsPage.AppBG_Note_Regional;
-                public string AppLang_ApplyNeedRestart    { get; set; } = LangFallback?._SettingsPage.AppLang_ApplyNeedRestart;
-                public string AppThreads                  { get; set; } = LangFallback?._SettingsPage.AppThreads;
-                public string AppThreads_Download         { get; set; } = LangFallback?._SettingsPage.AppThreads_Download;
-                public string AppThreads_Extract          { get; set; } = LangFallback?._SettingsPage.AppThreads_Extract;
-                public string AppThreads_Help1            { get; set; } = LangFallback?._SettingsPage.AppThreads_Help1;
-                public string AppThreads_Help2            { get; set; } = LangFallback?._SettingsPage.AppThreads_Help2;
-                public string AppThreads_Help3            { get; set; } = LangFallback?._SettingsPage.AppThreads_Help3;
-                public string AppThreads_Help4            { get; set; } = LangFallback?._SettingsPage.AppThreads_Help4;
-                public string AppThreads_Help5            { get; set; } = LangFallback?._SettingsPage.AppThreads_Help5;
-                public string AppThreads_Help6            { get; set; } = LangFallback?._SettingsPage.AppThreads_Help6;
-                public string AppThreads_Attention        { get; set; } = LangFallback?._SettingsPage.AppThreads_Attention;
-                public string AppThreads_Attention1       { get; set; } = LangFallback?._SettingsPage.AppThreads_Attention1;
-                public string AppThreads_Attention2       { get; set; } = LangFallback?._SettingsPage.AppThreads_Attention2;
-                public string AppThreads_Attention3       { get; set; } = LangFallback?._SettingsPage.AppThreads_Attention3;
-                public string AppThreads_Attention4       { get; set; } = LangFallback?._SettingsPage.AppThreads_Attention4;
-                public string AppThreads_Attention5       { get; set; } = LangFallback?._SettingsPage.AppThreads_Attention5;
-                public string AppThreads_Attention6       { get; set; } = LangFallback?._SettingsPage.AppThreads_Attention6;
-                public string AppThreads_AttentionTop1    { get; set; } = LangFallback?._SettingsPage.AppThreads_AttentionTop1;
-                public string AppThreads_AttentionTop2    { get; set; } = LangFallback?._SettingsPage.AppThreads_AttentionTop2;
-                public string DiscordRPC                  { get; set; } = LangFallback?._SettingsPage.DiscordRPC;
-                public string DiscordRPC_Toggle           { get; set; } = LangFallback?._SettingsPage.DiscordRPC_Toggle;
-                public string DiscordRPC_GameStatusToggle { get; set; } = LangFallback?._SettingsPage.DiscordRPC_GameStatusToggle;
-                public string DiscordRPC_IdleStatusToggle { get; set; } = LangFallback?._SettingsPage.DiscordRPC_IdleStatusToggle;
-                public string ImageBackground             { get; set; } = LangFallback?._SettingsPage.ImageBackground;
-
-                public string VideoBackground                                        { get; set; } = LangFallback?._SettingsPage.VideoBackground;
-                public string VideoBackground_IsEnableAudio                          { get; set; } = LangFallback?._SettingsPage.VideoBackground_IsEnableAudio;
-                public string VideoBackground_IsEnableAcrylicBackground              { get; set; } = LangFallback?._SettingsPage.VideoBackground_IsEnableAcrylicBackground;
-                public string VideoBackground_AudioVolume                            { get; set; } = LangFallback?._SettingsPage.VideoBackground_AudioVolume;
-                public string VideoBackground_UseFFmpeg                              { get; set; } = LangFallback?._SettingsPage.VideoBackground_UseFFmpeg;
-                public string VideoBackground_FFmpegInstallStatus                    { get; set; } = LangFallback?._SettingsPage.VideoBackground_FFmpegInstallStatus;
-                public string VideoBackground_FFmpegInstallStatus_Installed          { get; set; } = LangFallback?._SettingsPage.VideoBackground_FFmpegInstallStatus_Installed;
-                public string VideoBackground_FFmpegInstallStatus_NotInstalled       { get; set; } = LangFallback?._SettingsPage.VideoBackground_FFmpegInstallStatus_NotInstalled;
-                public string VideoBackground_FFmpegInstallBtn_InstallationWizard    { get; set; } = LangFallback?._SettingsPage.VideoBackground_FFmpegInstallBtn_InstallationWizard;
-                public string VideoBackground_FFmpegInstallNote                      { get; set; } = LangFallback?._SettingsPage.VideoBackground_FFmpegInstallNote;
-                public string VideoBackground_FFmpegInstallNoteContent               { get; set; } = LangFallback?._SettingsPage.VideoBackground_FFmpegInstallNoteContent;
-                public string VideoBackground_FFmpegInstallLockedTitle               { get; set; } = LangFallback?._SettingsPage.VideoBackground_FFmpegInstallLockedTitle;
-                public string VideoBackground_FFmpegInstallLockedContent             { get; set; } = LangFallback?._SettingsPage.VideoBackground_FFmpegInstallLockedContent;
-
-                public string Update                                    { get; set; } = LangFallback?._SettingsPage.Update;
-                public string Update_CurVer                             { get; set; } = LangFallback?._SettingsPage.Update_CurVer;
-                public string Update_CheckBtn                           { get; set; } = LangFallback?._SettingsPage.Update_CheckBtn;
-                public string Update_ForceBtn                           { get; set; } = LangFallback?._SettingsPage.Update_ForceBtn;
-                public string Update_NewVer1                            { get; set; } = LangFallback?._SettingsPage.Update_NewVer1;
-                public string Update_NewVer2                            { get; set; } = LangFallback?._SettingsPage.Update_NewVer2;
-                public string Update_LatestVer                          { get; set; } = LangFallback?._SettingsPage.Update_LatestVer;
-                public string Update_SeeChangelog                       { get; set; } = LangFallback?._SettingsPage.Update_SeeChangelog;
-                public string Update_ChangelogTitle                     { get; set; } = LangFallback?._SettingsPage.Update_ChangelogTitle;
-                public string AppFiles                                  { get; set; } = LangFallback?._SettingsPage.AppFiles;
-                public string AppFiles_OpenDataFolderBtn                { get; set; } = LangFallback?._SettingsPage.AppFiles_OpenDataFolderBtn;
-                public string AppFiles_RelocateDataFolderBtn            { get; set; } = LangFallback?._SettingsPage.AppFiles_RelocateDataFolderBtn;
-                public string AppFiles_ClearLogBtn                      { get; set; } = LangFallback?._SettingsPage.AppFiles_ClearLogBtn;
-                public string AppFiles_ClearImgCachesBtn                { get; set; } = LangFallback?._SettingsPage.AppFiles_ClearImgCachesBtn;
-                public string AppFiles_ClearMetadataBtn                 { get; set; } = LangFallback?._SettingsPage.AppFiles_ClearMetadataBtn;
-                public string AppFiles_ClearMetadataDialog              { get; set; } = LangFallback?._SettingsPage.AppFiles_ClearMetadataDialog;
-                public string AppFiles_ClearMetadataDialogHelp          { get; set; } = LangFallback?._SettingsPage.AppFiles_ClearMetadataDialogHelp;
-                public string ReportIssueBtn                            { get; set; } = LangFallback?._SettingsPage.ReportIssueBtn;
-                public string HelpLocalizeBtn                           { get; set; } = LangFallback?._SettingsPage.HelpLocalizeBtn;
-                public string ContributePRBtn                           { get; set; } = LangFallback?._SettingsPage.ContributePRBtn;
-                public string ContributorListBtn                        { get; set; } = LangFallback?._SettingsPage.ContributorListBtn;
-                public string ShareYourFeedbackBtn                      { get; set; } = LangFallback?._SettingsPage.ShareYourFeedbackBtn;
-                public string About                                     { get; set; } = LangFallback?._SettingsPage.About;
-                public string About_Copyright1                          { get; set; } = LangFallback?._SettingsPage.About_Copyright1;
-                public string About_Copyright2                          { get; set; } = LangFallback?._SettingsPage.About_Copyright2;
-                public string About_Copyright3                          { get; set; } = LangFallback?._SettingsPage.About_Copyright3;
-                public string About_Copyright4                          { get; set; } = LangFallback?._SettingsPage.About_Copyright4;
-                public string LicenseType                               { get; set; } = LangFallback?._SettingsPage.LicenseType;
-                public string Disclaimer                                { get; set; } = LangFallback?._SettingsPage.Disclaimer;
-                public string Disclaimer1                               { get; set; } = LangFallback?._SettingsPage.Disclaimer1;
-                public string Disclaimer2                               { get; set; } = LangFallback?._SettingsPage.Disclaimer2;
-                public string Disclaimer3                               { get; set; } = LangFallback?._SettingsPage.Disclaimer3;
-                public string DiscordBtn1                               { get; set; } = LangFallback?._SettingsPage.DiscordBtn1;
-                public string DiscordBtn2                               { get; set; } = LangFallback?._SettingsPage.DiscordBtn2;
-                public string DiscordBtn3                               { get; set; } = LangFallback?._SettingsPage.DiscordBtn3;
-                public string WebsiteBtn                                { get; set; } = LangFallback?._SettingsPage.WebsiteBtn;
-                public string AppChangeReleaseChannel                   { get; set; } = LangFallback?._SettingsPage.AppChangeReleaseChannel;
-                public string EnableAcrylicEffect                       { get; set; } = LangFallback?._SettingsPage.EnableAcrylicEffect;
-                public string EnableDownloadChunksMerging               { get; set; } = LangFallback?._SettingsPage.EnableDownloadChunksMerging;
-                public string Enforce7ZipExtract                        { get; set; } = LangFallback?._SettingsPage.Enforce7ZipExtract;
-                public string LowerCollapsePrioOnGameLaunch             { get; set; } = LangFallback?._SettingsPage.LowerCollapsePrioOnGameLaunch;
-                public string LowerCollapsePrioOnGameLaunch_Tooltip     { get; set; }  = LangFallback?._SettingsPage.LowerCollapsePrioOnGameLaunch_Tooltip;
-                public string UseExternalBrowser                        { get; set; } = LangFallback?._SettingsPage.UseExternalBrowser;
-                public string KbShortcuts_Title                         { get; set; } = LangFallback?._SettingsPage.KbShortcuts_Title;
-                public string KbShortcuts_ShowBtn                       { get; set; } = LangFallback?._SettingsPage.KbShortcuts_ShowBtn;
-                public string KbShortcuts_ResetBtn                      { get; set; } = LangFallback?._SettingsPage.KbShortcuts_ResetBtn;
-                public string AppBehavior_Title                         { get; set; } = LangFallback?._SettingsPage.AppBehavior_Title;
-                public string AppBehavior_PostGameLaunch                { get; set; } = LangFallback?._SettingsPage.AppBehavior_PostGameLaunch;
-                public string AppBehavior_PostGameLaunch_Minimize       { get; set; } = LangFallback?._SettingsPage.AppBehavior_PostGameLaunch_Minimize;
-                public string AppBehavior_PostGameLaunch_ToTray         { get; set; } = LangFallback?._SettingsPage.AppBehavior_PostGameLaunch_ToTray;
-                public string AppBehavior_PostGameLaunch_Nothing        { get; set; } = LangFallback?._SettingsPage.AppBehavior_PostGameLaunch_Nothing;
-                public string AppBehavior_MinimizeToTray                { get; set; } = LangFallback?._SettingsPage.AppBehavior_MinimizeToTray;
-                public string AppBehavior_LaunchOnStartup               { get; set; } = LangFallback?._SettingsPage.AppBehavior_LaunchOnStartup;
-                public string AppBehavior_StartupToTray                 { get; set; } = LangFallback?._SettingsPage.AppBehavior_StartupToTray;
-                public string Waifu2X_Toggle                            { get; set; } = LangFallback?._SettingsPage.Waifu2X_Toggle;
-                public string Waifu2X_Help                              { get; set; } = LangFallback?._SettingsPage.Waifu2X_Help;
-                public string Waifu2X_Help2                             { get; set; } = LangFallback?._SettingsPage.Waifu2X_Help2;
-                public string Waifu2X_Warning_CpuMode                   { get; set; } = LangFallback?._SettingsPage.Waifu2X_Warning_CpuMode;
-                public string Waifu2X_Warning_D3DMappingLayers          { get; set; } = LangFallback?._SettingsPage.Waifu2X_Warning_D3DMappingLayers;
-                public string Waifu2X_Error_Loader                      { get; set; } = LangFallback?._SettingsPage.Waifu2X_Error_Loader;
-                public string Waifu2X_Error_Output                      { get; set; } = LangFallback?._SettingsPage.Waifu2X_Error_Output;
-                public string Waifu2X_Initializing                      { get; set; } = LangFallback?._SettingsPage.Waifu2X_Initializing;
-                public string SophonSettingsTitle                       { get; set; } = LangFallback?._SettingsPage.SophonSettingsTitle;
-                public string SophonHelp_Title                          { get; set; } = LangFallback?._SettingsPage.SophonHelp_Title;
-                public string SophonHelp_1                              { get; set; } = LangFallback?._SettingsPage.SophonHelp_1;
-                public string SophonHelp_2                              { get; set; } = LangFallback?._SettingsPage.SophonHelp_2;
-                public string SophonHelp_IndicatorTitle                 { get; set; } = LangFallback?._SettingsPage.SophonHelp_IndicatorTitle;
-                public string SophonHelp_Indicator1                     { get; set; } = LangFallback?._SettingsPage.SophonHelp_Indicator1;
-                public string SophonHelp_Indicator2                     { get; set; } = LangFallback?._SettingsPage.SophonHelp_Indicator2;
-                public string SophonHelp_Indicator3                     { get; set; } = LangFallback?._SettingsPage.SophonHelp_Indicator3;
-                public string SophonHelp_Indicator4                     { get; set; } = LangFallback?._SettingsPage.SophonHelp_Indicator4;
-                public string SophonHelp_Thread                         { get; set; } = LangFallback?._SettingsPage.SophonHelp_Thread;
-                public string SophonHttpNumberBox                       { get; set; } = LangFallback?._SettingsPage.SophonHttpNumberBox;
-                public string SophonHelp_Http                           { get; set; } = LangFallback?._SettingsPage.SophonHelp_Http;
-                public string SophonToggle                              { get; set; } = LangFallback?._SettingsPage.SophonToggle;
-                public string SophonPredownPerfMode_Toggle              { get; set; } = LangFallback?._SettingsPage.SophonPredownPerfMode_Toggle;
-                public string SophonPredownPerfMode_Tooltip             { get; set; } = LangFallback?._SettingsPage.SophonPredownPerfMode_Tooltip;
-
-                public string NetworkSettings_Title                                 { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Title;
-                public string NetworkSettings_Proxy_Title                           { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_Title;
-                public string NetworkSettings_Proxy_Hostname                        { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_Hostname;
-                public string NetworkSettings_Proxy_HostnameHelp1                   { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_HostnameHelp1;
-                public string NetworkSettings_Proxy_HostnameHelp2                   { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_HostnameHelp2;
-                public string NetworkSettings_Proxy_HostnameHelp3                   { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_HostnameHelp3;
-                public string NetworkSettings_Proxy_HostnameHelp4                   { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_HostnameHelp4;
-                public string NetworkSettings_ProxyWarn_UrlInvalid                  { get; set; } = LangFallback?._SettingsPage.NetworkSettings_ProxyWarn_UrlInvalid;
-                public string NetworkSettings_ProxyWarn_NotSupported                { get; set; } = LangFallback?._SettingsPage.NetworkSettings_ProxyWarn_NotSupported;
-                public string NetworkSettings_Proxy_Username                        { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_Username;
-                public string NetworkSettings_Proxy_UsernamePlaceholder             { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_UsernamePlaceholder;
-                public string NetworkSettings_Proxy_UsernameHelp1                   { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_UsernameHelp1;
-                public string NetworkSettings_Proxy_UsernameHelp2                   { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_UsernameHelp2;
-                public string NetworkSettings_Proxy_UsernameHelp3                   { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_UsernameHelp3;
-                public string NetworkSettings_Proxy_Password                        { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_Password;
-                public string NetworkSettings_Proxy_PasswordPlaceholder             { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_PasswordPlaceholder;
-                public string NetworkSettings_Proxy_PasswordHelp1                   { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_PasswordHelp1;
-                public string NetworkSettings_Proxy_PasswordHelp2                   { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_PasswordHelp2;
-                public string NetworkSettings_Proxy_PasswordHelp3                   { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Proxy_PasswordHelp3;
-                public string NetworkSettings_Http_Title                            { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Http_Title;
-                public string NetworkSettings_Http_Redirect                         { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Http_Redirect;
-                public string NetworkSettings_Http_SimulateCookies                  { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Http_SimulateCookies;
-                public string NetworkSettings_Http_UntrustedHttps                   { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Http_UntrustedHttps;
-                public string NetworkSettings_Http_Timeout                          { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Http_Timeout;
-                public string NetworkSettings_ProxyTest_Button                      { get; set; } = LangFallback?._SettingsPage.NetworkSettings_ProxyTest_Button;
-                public string NetworkSettings_ProxyTest_ButtonChecking              { get; set; } = LangFallback?._SettingsPage.NetworkSettings_ProxyTest_ButtonChecking;
-                public string NetworkSettings_ProxyTest_ButtonSuccess               { get; set; } = LangFallback?._SettingsPage.NetworkSettings_ProxyTest_ButtonSuccess;
-                public string NetworkSettings_ProxyTest_ButtonFailed                { get; set; } = LangFallback?._SettingsPage.NetworkSettings_ProxyTest_ButtonFailed;
-                public string NetworkSettings_Dns_Title                             { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_Title;
-                public string NetworkSettings_Dns_ConnectionType                    { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_ConnectionType;
-                public string NetworkSettings_Dns_ConnectionType_SelectionUdp       { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_ConnectionType_SelectionUdp;
-                public string NetworkSettings_Dns_ConnectionType_SelectionDoH       { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_ConnectionType_SelectionDoH;
-                public string NetworkSettings_Dns_ConnectionType_SelectionDoT       { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_ConnectionType_SelectionDoT;
-                public string NetworkSettings_Dns_ConnectionType_Tooltip1           { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_ConnectionType_Tooltip1;
-                public string NetworkSettings_Dns_ProviderSelection                 { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_ProviderSelection;
-                public string NetworkSettings_Dns_ProviderSelection_SelectionCustom { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_ProviderSelection_SelectionCustom;
-                public string NetworkSettings_Dns_ProviderSelection_Tooltip1        { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_ProviderSelection_Tooltip1;
-                public string NetworkSettings_Dns_CustomProvider                    { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_CustomProvider;
-                public string NetworkSettings_Dns_CustomProvider_Tooltip1           { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip1;
-                public string NetworkSettings_Dns_CustomProvider_Tooltip2           { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip2;
-                public string NetworkSettings_Dns_CustomProvider_Tooltip3           { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip3;
-                public string NetworkSettings_Dns_CustomProvider_Tooltip4           { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip4;
-                public string NetworkSettings_Dns_CustomProvider_Tooltip5           { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip5;
-                public string NetworkSettings_Dns_CustomProvider_Tooltip6           { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_CustomProvider_Tooltip6;
-                public string NetworkSettings_Dns_ChangesWarning                    { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_ChangesWarning;
-                public string NetworkSettings_Dns_ValidateAndSaveSettingsButton     { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_ValidateAndSaveSettingsButton;
-                public string NetworkSettings_Dns_ApplyingSettingsButton            { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_ApplyingSettingsButton;
-                public string NetworkSettings_Dns_SettingsSavedButton               { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_SettingsSavedButton;
-                public string NetworkSettings_Dns_SettingsFailedButton              { get; set; } = LangFallback?._SettingsPage.NetworkSettings_Dns_SettingsFailedButton;
-
-                public string FileDownloadSettings_Title                { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_Title;
-                public string FileDownloadSettings_SpeedLimit_Title     { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_SpeedLimit_Title;
-                public string FileDownloadSettings_SpeedLimit_NumBox    { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_SpeedLimit_NumBox;
-                public string FileDownloadSettings_SpeedLimitHelp1      { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_SpeedLimitHelp1;
-                public string FileDownloadSettings_SpeedLimitHelp2      { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_SpeedLimitHelp2;
-                public string FileDownloadSettings_SpeedLimitHelp3      { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_SpeedLimitHelp3;
-                public string FileDownloadSettings_SpeedLimitHelp4      { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_SpeedLimitHelp4;
-                public string FileDownloadSettings_SpeedLimitHelp5      { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_SpeedLimitHelp5;
-
-                public string FileDownloadSettings_NewPreallocChunk_Title       { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_NewPreallocChunk_Title;
-                public string FileDownloadSettings_NewPreallocChunk_Subtitle    { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_NewPreallocChunk_Subtitle;
-                public string FileDownloadSettings_NewPreallocChunk_NumBox      { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_NewPreallocChunk_NumBox;
-                public string FileDownloadSettings_NewPreallocChunkHelp1        { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp1;
-                public string FileDownloadSettings_NewPreallocChunkHelp2        { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp2;
-                public string FileDownloadSettings_NewPreallocChunkHelp3        { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp3;
-                public string FileDownloadSettings_NewPreallocChunkHelp4        { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp4;
-                public string FileDownloadSettings_NewPreallocChunkHelp5        { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp5;
-                public string FileDownloadSettings_NewPreallocChunkHelp6        { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp6;
-                public string FileDownloadSettings_NewPreallocChunkHelp7        { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp7;
-                public string FileDownloadSettings_NewPreallocChunkHelp8        { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp8;
-                public string FileDownloadSettings_NewPreallocChunkHelp9        { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp9;
-                public string FileDownloadSettings_NewPreallocChunkHelp10       { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_NewPreallocChunkHelp10;
-
-                public string FileDownloadSettings_BurstDownload_Title      { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_BurstDownload_Title;
-                public string FileDownloadSettings_BurstDownload_Subtitle   { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_BurstDownload_Subtitle;
-                public string FileDownloadSettings_BurstDownloadHelp1       { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_BurstDownloadHelp1;
-                public string FileDownloadSettings_BurstDownloadHelp2       { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_BurstDownloadHelp2;
-                public string FileDownloadSettings_BurstDownloadHelp3       { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_BurstDownloadHelp3;
-                public string FileDownloadSettings_BurstDownloadHelp4       { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_BurstDownloadHelp4;
-                public string FileDownloadSettings_BurstDownloadHelp5       { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_BurstDownloadHelp5;
-                public string FileDownloadSettings_BurstDownloadHelp6       { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_BurstDownloadHelp6;
-                public string FileDownloadSettings_BurstDownloadHelp7       { get; set; } = LangFallback?._SettingsPage.FileDownloadSettings_BurstDownloadHelp7;
-
-                public string Database_Title                            { get; set; } = LangFallback?._SettingsPage.Database_Title;
-                public string Database_ConnectionOk                     { get; set; } = LangFallback?._SettingsPage.Database_ConnectionOk;
-                public string Database_ConnectFail                      { get; set; } = LangFallback?._SettingsPage.Database_ConnectFail;
-                public string Database_Toggle                           { get; set; } = LangFallback?._SettingsPage.Database_Toggle;
-                public string Database_Url                              { get; set; } = LangFallback?._SettingsPage.Database_Url;
-                public string Database_Url_Example                      { get; set; } = LangFallback?._SettingsPage.Database_Url_Example;
-                public string Database_Token                            { get; set; } = LangFallback?._SettingsPage.Database_Token;
-                public string Database_UserId                           { get; set; } = LangFallback?._SettingsPage.Database_UserId;
-                public string Database_GenerateGuid                     { get; set; } = LangFallback?._SettingsPage.Database_GenerateGuid;
-                public string Database_Validate                         { get; set; } = LangFallback?._SettingsPage.Database_Validate;
-                public string Database_Error_EmptyUri                   { get; set; } = LangFallback?._SettingsPage.Database_Error_EmptyUri;
-                public string Database_Error_EmptyToken                 { get; set; } = LangFallback?._SettingsPage.Database_Error_EmptyToken;
-                public string Database_Error_InvalidGuid                { get; set; } = LangFallback?._SettingsPage.Database_Error_InvalidGuid;
-                public string Database_Warning_PropertyChanged          { get; set; } = LangFallback?._SettingsPage.Database_Warning_PropertyChanged;
-                public string Database_ValidationChecking               { get; set; } = LangFallback?._SettingsPage.Database_ValidationChecking;
-                public string Database_Placeholder_DbUserIdTextBox      { get; set; } = LangFallback?._SettingsPage.Database_Placeholder_DbUserIdTextBox;
-                public string Database_Placeholder_DbTokenPasswordBox   { get; set; } = LangFallback?._SettingsPage.Database_Placeholder_DbTokenPasswordBox;
-
-                public string SearchPlaceholder { get; set; } = LangFallback?._SettingsPage.SearchPlaceholder;
-                
-                public string Plugin_LoadedInfoTitle { get; set; } = LangFallback?._SettingsPage.Plugin_LoadedInfoTitle;
-                public string Plugin_OpenManagerBtn { get; set; } = LangFallback?._SettingsPage.Plugin_OpenManagerBtn;
-                public string Plugin_AuthorBy { get; set; } = LangFallback?._SettingsPage.Plugin_AuthorBy;
-                public string Plugin_LoadedInfoDesc { get; set; } = LangFallback?._SettingsPage.Plugin_LoadedInfoDesc;
-                public string Plugin_LoadedInfoPluginVer { get; set; } = LangFallback?._SettingsPage.Plugin_LoadedInfoPluginVer;
-                public string Plugin_LoadedInfoInterfaceVer { get; set; } = LangFallback?._SettingsPage.Plugin_LoadedInfoInterfaceVer;
-                public string Plugin_LoadedInfoCreationDate { get; set; } = LangFallback?._SettingsPage.Plugin_LoadedInfoCreationDate;
-                public string Plugin_LoadedInfoMainLibLocation { get; set; } = LangFallback?._SettingsPage.Plugin_LoadedInfoMainLibLocation;
-                public string Plugin_LoadedInfoLoadedPresets { get; set; } = LangFallback?._SettingsPage.Plugin_LoadedInfoLoadedPresets;
-                public string Plugin_LoadedInfoClipboardCopied { get; set; } = LangFallback?._SettingsPage.Plugin_LoadedInfoClipboardCopied;
-                public string Plugin_PluginInfoNameUnknown { get; set; } = LangFallback?._SettingsPage.Plugin_PluginInfoNameUnknown;
-                public string Plugin_PluginInfoDescUnknown { get; set; } = LangFallback?._SettingsPage.Plugin_PluginInfoDescUnknown;
-                public string Plugin_PluginInfoAuthorUnknown { get; set; } = LangFallback?._SettingsPage.Plugin_PluginInfoAuthorUnknown;
-
-                public string HttpCache_Title { get; set; } = LangFallback?._SettingsPage.HttpCache_Title;
-                public string HttpCacheModeToggle { get; set; } = LangFallback?._SettingsPage.HttpCacheModeToggle;
-                public string HttpCacheModeToggle_Tooltip1 { get; set; } = LangFallback?._SettingsPage.HttpCacheModeToggle_Tooltip1;
-                public string HttpCacheModeToggle_Tooltip2 { get; set; } = LangFallback?._SettingsPage.HttpCacheModeToggle_Tooltip2;
-                public string HttpCacheModeToggle_Tooltip3 { get; set; } = LangFallback?._SettingsPage.HttpCacheModeToggle_Tooltip3;
-                public string HttpCacheModeToggle_Tooltip4 { get; set; } = LangFallback?._SettingsPage.HttpCacheModeToggle_Tooltip4;
-                public string HttpCacheModeToggle_Tooltip5 { get; set; } = LangFallback?._SettingsPage.HttpCacheModeToggle_Tooltip5;
-                public string HttpCacheMode_Cat1 { get; set; } = LangFallback?._SettingsPage.HttpCacheMode_Cat1;
-                public string HttpCacheMode_Cat2 { get; set; } = LangFallback?._SettingsPage.HttpCacheMode_Cat2;
-                public string HttpCacheAggressiveModeToggle { get; set; } = LangFallback?._SettingsPage.HttpCacheAggressiveModeToggle;
-                public string HttpCacheAggressiveModeToggle_Tooltip1 { get; set; } = LangFallback?._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip1;
-                public string HttpCacheAggressiveModeToggle_Tooltip2 { get; set; } = LangFallback?._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip2;
-                public string HttpCacheAggressiveModeToggle_Tooltip3 { get; set; } = LangFallback?._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip3;
-                public string HttpCacheAggressiveModeToggle_Tooltip4 { get; set; } = LangFallback?._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip4;
-                public string HttpCacheAggressiveModeToggle_Tooltip5 { get; set; } = LangFallback?._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip5;
-                public string HttpCacheAggressiveModeToggle_Tooltip6 { get; set; } = LangFallback?._SettingsPage.HttpCacheAggressiveModeToggle_Tooltip6;
-                public string HttpCacheMaxExpireTimeBox { get; set; } = LangFallback?._SettingsPage.HttpCacheMaxExpireTimeBox;
-                public string HttpCacheMaxExpireTimeBox_TooltipDefaultValue { get; set; } = LangFallback?._SettingsPage.HttpCacheMaxExpireTimeBox_TooltipDefaultValue;
-                public string HttpCacheMaxExpireTimeBox_Tooltip1 { get; set; } = LangFallback?._SettingsPage.HttpCacheMaxExpireTimeBox_Tooltip1;
-                public string HttpCacheMaxExpireTimeBoxMinutes { get; set; } = LangFallback?._SettingsPage.HttpCacheMaxExpireTimeBoxMinutes;
-                public string HttpCacheClearButton { get; set; } = LangFallback?._SettingsPage.HttpCacheClearButton;
-                public string HttpCacheClearedText { get; set; } = LangFallback?._SettingsPage.HttpCacheClearedText;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangStarRailGameSettingsPage.cs b/Hi3Helper.Core/Lang/Locale/LangStarRailGameSettingsPage.cs
deleted file mode 100644
index 2f2465213d..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangStarRailGameSettingsPage.cs
+++ /dev/null
@@ -1,91 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region StarRailGameSettingsPage
-        public sealed partial class LocalizationParams
-        {
-            public LangStarRailGameSettingsPage _StarRailGameSettingsPage { get; set; } = LangFallback?._StarRailGameSettingsPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangStarRailGameSettingsPage
-            {
-                public string PageTitle                     { get; set; } = LangFallback?._StarRailGameSettingsPage.PageTitle;
-                public string Graphics_Title                { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_Title;
-                public string Graphics_ResolutionPanel      { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_ResolutionPanel;
-                public string Graphics_Fullscreen           { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_Fullscreen;
-                public string Graphics_ExclusiveFullscreen  { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_ExclusiveFullscreen;
-                public string Graphics_ResSelectPlaceholder { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_ResSelectPlaceholder;
-                public string Graphics_ResCustom            { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_ResCustom;
-                public string Graphics_ResCustomTooltip     { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_ResCustomTooltip;
-                public string Graphics_ResCustomW           { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_ResCustomW;
-                public string Graphics_ResCustomH           { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_ResCustomH;
-                public string OverlayNotInstalledTitle      { get; set; } = LangFallback?._StarRailGameSettingsPage.OverlayNotInstalledTitle;
-                public string OverlayNotInstalledSubtitle   { get; set; } = LangFallback?._StarRailGameSettingsPage.OverlayNotInstalledSubtitle;
-                public string OverlayGameRunningTitle       { get; set; } = LangFallback?._StarRailGameSettingsPage.OverlayGameRunningTitle;
-                public string OverlayGameRunningSubtitle    { get; set; } = LangFallback?._StarRailGameSettingsPage.OverlayGameRunningSubtitle;
-                public string OverlayFirstTimeTitle         { get; set; } = LangFallback?._StarRailGameSettingsPage.OverlayFirstTimeTitle;
-                public string OverlayFirstTimeSubtitle      { get; set; } = LangFallback?._StarRailGameSettingsPage.OverlayFirstTimeSubtitle;
-                public string CustomArgs_Title              { get; set; } = LangFallback?._StarRailGameSettingsPage.CustomArgs_Title;
-                public string CustomArgs_Subtitle           { get; set; } = LangFallback?._StarRailGameSettingsPage.CustomArgs_Subtitle;
-                public string CustomArgs_Footer1            { get; set; } = LangFallback?._StarRailGameSettingsPage.CustomArgs_Footer1;
-                public string CustomArgs_Footer2            { get; set; } = LangFallback?._StarRailGameSettingsPage.CustomArgs_Footer2;
-                public string CustomArgs_Footer3            { get; set; } = LangFallback?._StarRailGameSettingsPage.CustomArgs_Footer3;
-                public string ApplyBtn                      { get; set; } = LangFallback?._StarRailGameSettingsPage.ApplyBtn;
-                public string SettingsApplied               { get; set; } = LangFallback?._StarRailGameSettingsPage.SettingsApplied;
-                public string Audio_Title                   { get; set; } = LangFallback?._StarRailGameSettingsPage.Audio_Title;
-                public string Audio_Master                  { get; set; } = LangFallback?._StarRailGameSettingsPage.Audio_Master;
-                public string Audio_BGM                     { get; set; } = LangFallback?._StarRailGameSettingsPage.Audio_BGM;
-                public string Audio_SFX                     { get; set; } = LangFallback?._StarRailGameSettingsPage.Audio_SFX;
-                public string Audio_VO                      { get; set; } = LangFallback?._StarRailGameSettingsPage.Audio_VO;
-                public string Audio_Mute                    { get; set; } = LangFallback?._StarRailGameSettingsPage.Audio_Mute;
-                public string Language                      { get; set; } = LangFallback?._StarRailGameSettingsPage.Language;
-                public string Language_Help1                { get; set; } = LangFallback?._StarRailGameSettingsPage.Language_Help1;
-                public string Language_Help2                { get; set; } = LangFallback?._StarRailGameSettingsPage.Language_Help2;
-                public string LanguageAudio                 { get; set; } = LangFallback?._StarRailGameSettingsPage.LanguageAudio;
-                public string LanguageText                  { get; set; } = LangFallback?._StarRailGameSettingsPage.LanguageText;
-                public string VO_en                         { get; set; } = LangFallback?._StarRailGameSettingsPage.VO_en;
-                public string VO_cn                         { get; set; } = LangFallback?._StarRailGameSettingsPage.VO_cn;
-                public string VO_jp                         { get; set; } = LangFallback?._StarRailGameSettingsPage.VO_jp;
-                public string VO_kr                         { get; set; } = LangFallback?._StarRailGameSettingsPage.VO_kr;
-                public string Graphics_FPS                  { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_FPS;
-                public string Graphics_FPS_Help             { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_FPS_Help;
-                public string Graphics_FPS_Help2            { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_FPS_Help2;
-                public string Graphics_VSync                { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_VSync;
-                public string Graphics_VSync_Help           { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_VSync_Help;
-                public string Graphics_RenderScale          { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_RenderScale;
-                public string Graphics_ResolutionQuality    { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_ResolutionQuality;
-                public string Graphics_ShadowQuality        { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_ShadowQuality;
-                public string Graphics_LightQuality         { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_LightQuality;
-                public string Graphics_CharacterQuality     { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_CharacterQuality;
-                public string Graphics_EnvDetailQuality     { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_EnvDetailQuality;
-                public string Graphics_ReflectionQuality    { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_ReflectionQuality;
-                public string Graphics_BloomQuality         { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_BloomQuality;
-                public string Graphics_SFXQuality           { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_SFXQuality;
-                public string Graphics_AAMode               { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_AAMode;
-                public string Graphics_DlssQuality          { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_DlssQuality;
-                public string Graphics_SpecPanel            { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_SpecPanel;
-                public string Graphics_SelfShadow           { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_SelfShadow;
-                public string Graphics_HalfResTransparent   { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_HalfResTransparent;
-                public string SpecEnabled                   { get; set; } = LangFallback?._StarRailGameSettingsPage.SpecEnabled;
-                public string SpecDisabled                  { get; set; } = LangFallback?._StarRailGameSettingsPage.SpecDisabled;
-                public string SpecVeryLow                   { get; set; } = LangFallback?._StarRailGameSettingsPage.SpecVeryLow;
-                public string SpecLow                       { get; set; } = LangFallback?._StarRailGameSettingsPage.SpecLow;
-                public string SpecMedium                    { get; set; } = LangFallback?._StarRailGameSettingsPage.SpecMedium;
-                public string SpecHigh                      { get; set; } = LangFallback?._StarRailGameSettingsPage.SpecHigh;
-                public string SpecVeryHigh                  { get; set; } = LangFallback?._StarRailGameSettingsPage.SpecVeryHigh;
-                public string Graphics_DLSS_UHP             { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_DLSS_UHP;
-                public string Graphics_DLSS_Perf            { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_DLSS_Perf;
-                public string Graphics_DLSS_Balanced        { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_DLSS_Balanced;
-                public string Graphics_DLSS_Quality         { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_DLSS_Quality;
-                public string Graphics_DLSS_DLAA            { get; set; } = LangFallback?._StarRailGameSettingsPage.Graphics_DLSS_DLAA;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangStartupPage.cs b/Hi3Helper.Core/Lang/Locale/LangStartupPage.cs
deleted file mode 100644
index 5e382acdf7..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangStartupPage.cs
+++ /dev/null
@@ -1,74 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region StartupPage
-        public sealed partial class LocalizationParams
-        {
-            public LangStartupPage _StartupPage { get; set; } = LangFallback?._StartupPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangStartupPage
-            {
-                public string SelectLang { get; set; } = LangFallback?._StartupPage.SelectLang;
-                public string SelectLangDesc { get; set; } = LangFallback?._StartupPage.SelectLangDesc;
-                public string SelectWindowSize { get; set; } = LangFallback?._StartupPage.SelectWindowSize;
-                public string SelectCDN { get; set; } = LangFallback?._StartupPage.SelectCDN;
-                public string CDNHelpTitle_1 { get; set; } = LangFallback?._StartupPage.CDNHelpTitle_1;
-                public string CDNHelpTitle_2 { get; set; } = LangFallback?._StartupPage.CDNHelpTitle_2;
-                public string CDNHelpTitle_3 { get; set; } = LangFallback?._StartupPage.CDNHelpTitle_3;
-                public string CDNHelpTitle_4 { get; set; } = LangFallback?._StartupPage.CDNHelpTitle_4;
-                public string CDNHelpDetail_1 { get; set; } = LangFallback?._StartupPage.CDNHelpDetail_1;
-                public string CDNHelpDetail_2 { get; set; } = LangFallback?._StartupPage.CDNHelpDetail_2;
-                public string CDNHelpDetail_3 { get; set; } = LangFallback?._StartupPage.CDNHelpDetail_3;
-                public string CDNHelpDetail_4 { get; set; } = LangFallback?._StartupPage.CDNHelpDetail_4;
-                public string CDNsAvailable { get; set; } = LangFallback?._StartupPage.CDNsAvailable;
-                public string SplashArt_1 { get; set; } = LangFallback?._StartupPage.SplashArt_1;
-                public string SplashArt_2 { get; set; } = LangFallback?._StartupPage.SplashArt_2;
-                public string PageTitle { get; set; } = LangFallback?._StartupPage.PageTitle;
-                public string Title1 { get; set; } = LangFallback?._StartupPage.Title1;
-                public string Title2 { get; set; } = LangFallback?._StartupPage.Title2;
-                public string Subtitle1 { get; set; } = LangFallback?._StartupPage.Subtitle1;
-                public string Subtitle2 { get; set; } = LangFallback?._StartupPage.Subtitle2;
-                public string Subtitle3 { get; set; } = LangFallback?._StartupPage.Subtitle3;
-                public string Subtitle4_1 { get; set; } = LangFallback?._StartupPage.Subtitle4_1;
-                public string Subtitle4_2 { get; set; } = LangFallback?._StartupPage.Subtitle4_2;
-                public string Subtitle4_3 { get; set; } = LangFallback?._StartupPage.Subtitle4_3;
-                public string FolderInsufficientPermission { get; set; } = LangFallback?._StartupPage.FolderInsufficientPermission;
-                public string FolderNotSelected { get; set; } = LangFallback?._StartupPage.FolderNotSelected;
-                public string ChooseFolderBtn { get; set; } = LangFallback?._StartupPage.ChooseFolderBtn;
-                public string ChooseFolderDialogTitle { get; set; } = LangFallback?._StartupPage.ChooseFolderDialogTitle;
-                public string ChooseFolderDialogSubtitle { get; set; } = LangFallback?._StartupPage.ChooseFolderDialogSubtitle;
-                public string ChooseFolderDialogCancel { get; set; } = LangFallback?._StartupPage.ChooseFolderDialogCancel;
-                public string ChooseFolderDialogPrimary { get; set; } = LangFallback?._StartupPage.ChooseFolderDialogPrimary;
-                public string ChooseFolderDialogSecondary { get; set; } = LangFallback?._StartupPage.ChooseFolderDialogSecondary;
-                public string OverlayPrepareFolderTitle { get; set; } = LangFallback?._StartupPage.OverlayPrepareFolderTitle;
-                public string OverlayPrepareFolderSubtitle { get; set; } = LangFallback?._StartupPage.OverlayPrepareFolderSubtitle;
-                public string Pg1NextBtn { get; set; } = LangFallback?._StartupPage.Pg1NextBtn;
-                public string Pg1LoadingTitle1 { get; set; } = LangFallback?._StartupPage.Pg1LoadingTitle1;
-                public string Pg1LoadingSubitle1 { get; set; } = LangFallback?._StartupPage.Pg1LoadingSubitle1;
-                public string Pg1LoadingSubitle2 { get; set; } = LangFallback?._StartupPage.Pg1LoadingSubitle2;
-                public string Pg2NextBtn { get; set; } = LangFallback?._StartupPage.Pg2NextBtn;
-                public string Pg2PrevBtn { get; set; } = LangFallback?._StartupPage.Pg2PrevBtn;
-                public string Pg2PrevBtnNew { get; set; } = LangFallback?._StartupPage.Pg2PrevBtnNew;
-                public string Pg2Title { get; set; } = LangFallback?._StartupPage.Pg2Title;
-                public string Pg2Subtitle1_1 { get; set; } = LangFallback?._StartupPage.Pg2Subtitle1_1;
-                public string Pg2Subtitle1_2 { get; set; } = LangFallback?._StartupPage.Pg2Subtitle1_2;
-                public string Pg2Subtitle1_3 { get; set; } = LangFallback?._StartupPage.Pg2Subtitle1_3;
-                public string Pg2Subtitle2_1 { get; set; } = LangFallback?._StartupPage.Pg2Subtitle2_1;
-                public string Pg2Subtitle2_2 { get; set; } = LangFallback?._StartupPage.Pg2Subtitle2_2;
-                public string Pg2Subtitle2_3 { get; set; } = LangFallback?._StartupPage.Pg2Subtitle2_3;
-                public string Pg2Subtitle2_4 { get; set; } = LangFallback?._StartupPage.Pg2Subtitle2_4;
-                public string Pg2Subtitle2_5 { get; set; } = LangFallback?._StartupPage.Pg2Subtitle2_5;
-                public string Pg2ComboBox { get; set; } = LangFallback?._StartupPage.Pg2ComboBox;
-                public string Pg2ComboBoxRegion { get; set; } = LangFallback?._StartupPage.Pg2ComboBoxRegion;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangUnhandledExceptionPage.cs b/Hi3Helper.Core/Lang/Locale/LangUnhandledExceptionPage.cs
deleted file mode 100644
index 157edbded9..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangUnhandledExceptionPage.cs
+++ /dev/null
@@ -1,39 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region UnhandledExceptionPage
-        public sealed partial class LocalizationParams
-        {
-            public LangUnhandledExceptionPage _UnhandledExceptionPage { get; set; } = LangFallback?._UnhandledExceptionPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangUnhandledExceptionPage
-            {
-                public string UnhandledTitle1 { get; set; } = LangFallback?._UnhandledExceptionPage.UnhandledTitle1;
-                public string UnhandledSubtitle1 { get; set; } = LangFallback?._UnhandledExceptionPage.UnhandledSubtitle1;
-                public string UnhandledTitle2 { get; set; } = LangFallback?._UnhandledExceptionPage.UnhandledTitle2;
-                public string UnhandledSubtitle2 { get; set; } = LangFallback?._UnhandledExceptionPage.UnhandledSubtitle2;
-                public string UnhandledTitle3 { get; set; } = LangFallback?._UnhandledExceptionPage.UnhandledTitle3;
-                public string UnhandledSubtitle3 { get; set; } = LangFallback?._UnhandledExceptionPage.UnhandledSubtitle3;
-                public string UnhandledTitle4 { get; set; } = LangFallback?._UnhandledExceptionPage.UnhandledTitle4;
-                public string UnhandledSubtitle4 { get; set; } = LangFallback?._UnhandledExceptionPage.UnhandledSubtitle4;
-                public string UnhandledTitleDiskCrc { get; set; } = LangFallback?._UnhandledExceptionPage.UnhandledTitleDiskCrc;
-                public string UnhandledSubDiskCrc { get; set; } = LangFallback?._UnhandledExceptionPage.UnhandledSubDiskCrc;
-                public string CopyClipboardBtn1 { get; set; } = LangFallback?._UnhandledExceptionPage.CopyClipboardBtn1;
-                public string CopyClipboardBtn2 { get; set; } = LangFallback?._UnhandledExceptionPage.CopyClipboardBtn2;
-                public string GoBackPageBtn1 { get; set; } = LangFallback?._UnhandledExceptionPage.GoBackPageBtn1;
-                public string WarningSubtitle { get; set; } = LangFallback?._UnhandledExceptionPage.WarningSubtitle;
-                public string CustomBackground_NotFound { get; set; } = LangFallback?._UnhandledExceptionPage.CustomBackground_NotFound;
-                public string CustomBackground_RegionalTag { get; set; } = LangFallback?._UnhandledExceptionPage.CustomBackground_RegionalTag;
-                public string CustomBackground_GlobalTag { get; set; } = LangFallback?._UnhandledExceptionPage.CustomBackground_GlobalTag;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangUpdatePage.cs b/Hi3Helper.Core/Lang/Locale/LangUpdatePage.cs
deleted file mode 100644
index dd3c5e416a..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangUpdatePage.cs
+++ /dev/null
@@ -1,102 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region UpdatePage
-        public sealed partial class LocalizationParams
-        {
-            public LangUpdatePage _UpdatePage { get; set; } = LangFallback?._UpdatePage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangUpdatePage
-            {
-                public string PageTitle1 { get; set; } = LangFallback?._UpdatePage.PageTitle1;
-                public string PageTitle2 { get; set; } = LangFallback?._UpdatePage.PageTitle2;
-                public string VerCurLabel { get; set; } = LangFallback?._UpdatePage.VerCurLabel;
-                public string VerNewLabel { get; set; } = LangFallback?._UpdatePage.VerNewLabel;
-                public string VerChannelLabel { get; set; } = LangFallback?._UpdatePage.VerChannelLabel;
-                public string VerDateLabel { get; set; } = LangFallback?._UpdatePage.VerDateLabel;
-                public string ReleaseNote { get; set; } = LangFallback?._UpdatePage.ReleaseNote;
-                public string NeverShowNotification { get; set; } = LangFallback?._UpdatePage.NeverShowNotification;
-                public string RemindLaterBtn { get; set; } = LangFallback?._UpdatePage.RemindLaterBtn;
-                public string UpdateNowBtn { get; set; } = LangFallback?._UpdatePage.UpdateNowBtn;
-                public string LoadingRelease { get; set; } = LangFallback?._UpdatePage.LoadingRelease;
-                public string LoadingReleaseFailed { get; set; } = LangFallback?._UpdatePage.LoadingReleaseFailed;
-                public string UpdateHeader1 { get; set; } = LangFallback?._UpdatePage.UpdateHeader1;
-                public string UpdateHeader2 { get; set; } = LangFallback?._UpdatePage.UpdateHeader2;
-                public string UpdateHeader3 { get; set; } = LangFallback?._UpdatePage.UpdateHeader3;
-                public string UpdateHeader4 { get; set; } = LangFallback?._UpdatePage.UpdateHeader4;
-                public string UpdateHeader5PlaceHolder { get; set; } = LangFallback?._UpdatePage.UpdateHeader5PlaceHolder;
-
-                public string UpdateForcedHeader { get; set; } = LangFallback?._UpdatePage.UpdateForcedHeader;
-
-                public string UpdateStatus1 { get; set; } = LangFallback?._UpdatePage.UpdateStatus1;
-                public string UpdateMessage1 { get; set; } = LangFallback?._UpdatePage.UpdateMessage1;
-                public string UpdateStatus2 { get; set; } = LangFallback?._UpdatePage.UpdateStatus2;
-                public string UpdateStatus3 { get; set; } = LangFallback?._UpdatePage.UpdateStatus3;
-                public string UpdateStatus4 { get; set; } = LangFallback?._UpdatePage.UpdateStatus4;
-                public string UpdateMessage4 { get; set; } = LangFallback?._UpdatePage.UpdateMessage4;
-                public string UpdateStatus5 { get; set; } = LangFallback?._UpdatePage.UpdateStatus5;
-                public string UpdateMessage5 { get; set; } = LangFallback?._UpdatePage.UpdateMessage5;
-                public string UpdateCountdownMessage1 { get; set; } = LangFallback?._UpdatePage.UpdateCountdownMessage1;
-                public string UpdateCountdownMessage2 { get; set; } = LangFallback?._UpdatePage.UpdateCountdownMessage2;
-                public string UpdateCountdownMessage3 { get; set; } = LangFallback?._UpdatePage.UpdateCountdownMessage3;
-
-                public string ApplyUpdateTitle1 { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTitle1;
-                public string ApplyUpdateTitle2 { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTitle2;
-                public string ApplyUpdateCDNSelectorTitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateCDNSelectorTitle;
-                public string ApplyUpdateCDNSelectorSubtitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateCDNSelectorSubtitle;
-                public string ApplyUpdateCDNSelectorSubtitleCount { get; set; } = LangFallback?._UpdatePage.ApplyUpdateCDNSelectorSubtitleCount;
-                public string ApplyUpdateUpdateNowBtn { get; set; } = LangFallback?._UpdatePage.ApplyUpdateUpdateNowBtn;
-
-                public string ApplyUpdateUpdateVersionTitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateUpdateVersionTitle;
-                public string ApplyUpdateUpdateChannelTitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateUpdateChannelTitle;
-                public string ApplyUpdateUpdateChannelSubtitlePlaceholder { get; set; } = LangFallback?._UpdatePage.ApplyUpdateUpdateChannelSubtitlePlaceholder;
-                public string ApplyUpdateUpdateStatusTitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateUpdateStatusTitle;
-                public string ApplyUpdateMiscIdle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateMiscIdle;
-                public string ApplyUpdateMiscNone { get; set; } = LangFallback?._UpdatePage.ApplyUpdateMiscNone;
-                public string ApplyUpdateVersionSeparator { get; set; } = LangFallback?._UpdatePage.ApplyUpdateVersionSeparator;
-
-                public string ApplyUpdateErrCollapseRunTitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateErrCollapseRunTitle;
-                public string ApplyUpdateErrCollapseRunSubtitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateErrCollapseRunSubtitle;
-                public string ApplyUpdateErrCollapseRunTitleWarnBox { get; set; } = LangFallback?._UpdatePage.ApplyUpdateErrCollapseRunTitleWarnBox;
-                public string ApplyUpdateErrCollapseRunSubtitleWarnBox { get; set; } = LangFallback?._UpdatePage.ApplyUpdateErrCollapseRunSubtitleWarnBox;
-                public string ApplyUpdateErrVelopackStateBrokenTitleWarnBox { get; set; } = LangFallback?._UpdatePage.ApplyUpdateErrVelopackStateBrokenTitleWarnBox;
-                public string ApplyUpdateErrVelopackStateBrokenSubtitleWarnBox { get; set; } = LangFallback?._UpdatePage.ApplyUpdateErrVelopackStateBrokenSubtitleWarnBox;
-                public string ApplyUpdateErrReleaseFileNotFoundTitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateErrReleaseFileNotFoundTitle;
-                public string ApplyUpdateErrReleaseFileNotFoundSubtitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateErrReleaseFileNotFoundSubtitle;
-
-                public string ApplyUpdateDownloadSizePlaceholder { get; set; } = LangFallback?._UpdatePage.ApplyUpdateMiscIdle;
-                public string ApplyUpdateDownloadSpeed { get; set; } = LangFallback?._UpdatePage.ApplyUpdateDownloadSpeed;
-                public string ApplyUpdateDownloadSpeedPlaceholder { get; set; } = LangFallback?._UpdatePage.ApplyUpdateDownloadSpeedPlaceholder;
-                public string ApplyUpdateDownloadTimeEst { get; set; } = LangFallback?._UpdatePage.ApplyUpdateDownloadTimeEst;
-                public string ApplyUpdateDownloadTimeEstPlaceholder { get; set; } = LangFallback?._UpdatePage.ApplyUpdateDownloadTimeEstPlaceholder;
-
-                public string ApplyUpdateTaskLegacyVerFoundTitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskLegacyVerFoundTitle;
-                public string ApplyUpdateTaskLegacyVerFoundSubtitle1 { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskLegacyVerFoundSubtitle1;
-                public string ApplyUpdateTaskLegacyVerFoundSubtitle2 { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskLegacyVerFoundSubtitle2;
-                public string ApplyUpdateTaskLegacyVerFoundSubtitle3 { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskLegacyVerFoundSubtitle3;
-                public string ApplyUpdateTaskLegacyVerFoundSubtitle4 { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskLegacyVerFoundSubtitle4;
-                public string ApplyUpdateTaskLegacyVerFoundSubtitle5 { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskLegacyVerFoundSubtitle5;
-                public string ApplyUpdateTaskLegacyCleanupCount { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskLegacyCleanupCount;
-                public string ApplyUpdateTaskLegacyDeleting { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskLegacyDeleting;
-
-                public string ApplyUpdateTaskDownloadingPkgTitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskDownloadingPkgTitle;
-                public string ApplyUpdateTaskExtractingPkgTitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskExtractingPkgTitle;
-                public string ApplyUpdateTaskRemoveOldPkgTitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskRemoveOldPkgTitle;
-                public string ApplyUpdateTaskMovingExtractFileTitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskMovingExtractFileTitle;
-
-                public string ApplyUpdateTaskLauncherUpdatedTitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskLauncherUpdatedTitle;
-                public string ApplyUpdateTaskLauncherUpdatedSubtitle { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskLauncherUpdatedSubtitle;
-
-                public string ApplyUpdateTaskError { get; set; } = LangFallback?._UpdatePage.ApplyUpdateTaskError;
-            }
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangWpfPackageContext.cs b/Hi3Helper.Core/Lang/Locale/LangWpfPackageContext.cs
deleted file mode 100644
index 2d8a26eb7a..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangWpfPackageContext.cs
+++ /dev/null
@@ -1,24 +0,0 @@
-using WinRT;
-
-namespace Hi3Helper;
-
-public sealed partial class Locale
-{
-    #region WpfPackageContext
-    public sealed partial class LocalizationParams
-    {
-        public LangWpfPackageContext _WpfPackageContext { get; set; } = LangFallback?._WpfPackageContext;
-
-        [GeneratedBindableCustomProperty]
-        public sealed partial class LangWpfPackageContext
-        {
-            public string StartUpdateBtn { get; set; } = LangFallback?._WpfPackageContext.StartUpdateBtn;
-            public string CancelUpdateBtn { get; set; } = LangFallback?._WpfPackageContext.CancelUpdateBtn;
-            public string ReinstallToolBtn { get; set; } = LangFallback?._WpfPackageContext.ReinstallToolBtn;
-            public string StartUpdateAutomatically { get; set; } = LangFallback?._WpfPackageContext.StartUpdateAutomatically;
-            public string NotifUpdateCompletedTitle { get; set; } = LangFallback?._WpfPackageContext.NotifUpdateCompletedTitle;
-            public string NotifUpdateCompletedSubtitle { get; set; } = LangFallback?._WpfPackageContext.NotifUpdateCompletedSubtitle;
-        }
-    }
-    #endregion
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangWpfPackageName.cs b/Hi3Helper.Core/Lang/Locale/LangWpfPackageName.cs
deleted file mode 100644
index a9e6695554..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangWpfPackageName.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-using System.Collections.Generic;
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        #region WpfPackageName
-        public sealed partial class LocalizationParams
-        {
-            public Dictionary<string, string> _WpfPackageName { get; set; } = LangFallback?._WpfPackageName;
-        }
-        #endregion
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Locale/LangZenlessGameSettingsPage.cs b/Hi3Helper.Core/Lang/Locale/LangZenlessGameSettingsPage.cs
deleted file mode 100644
index 2b904f312f..0000000000
--- a/Hi3Helper.Core/Lang/Locale/LangZenlessGameSettingsPage.cs
+++ /dev/null
@@ -1,89 +0,0 @@
-using WinRT;
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    public sealed partial class Locale
-    {
-        public sealed partial class LocalizationParams
-        {
-            public LangZenlessGameSettingsPage _ZenlessGameSettingsPage { get; set; } =
-                LangFallback?._ZenlessGameSettingsPage;
-
-            [GeneratedBindableCustomProperty]
-            public sealed partial class LangZenlessGameSettingsPage
-            {
-                public string Mark_Experimental { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.Mark_Experimental;
-
-                public string Graphics_ColorFilter { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.Graphics_ColorFilter;
-
-                public string Graphics_RenderRes { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.Graphics_RenderRes;
-
-                public string Graphics_EffectsQ { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.Graphics_EffectsQ;
-
-                public string Graphics_ShadingQ { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.Graphics_ShadingQ;
-
-                public string Graphics_Distortion { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.Graphics_Distortion;
-
-                public string Graphics_HighPrecisionCharacterAnimation { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.Graphics_HighPrecisionCharacterAnimation;
-
-                public string Audio_PlaybackDev { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.Audio_PlaybackDev;
-                
-                public string Audio_PlaybackDev_Headphones { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.Audio_PlaybackDev_Headphones;
-                
-                public string Audio_PlaybackDev_Speakers { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.Audio_PlaybackDev_Speakers;
-                
-                public string Audio_PlaybackDev_TV { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.Audio_PlaybackDev_TV;
-
-                public string Audio_Ambient { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.Audio_Ambient;
-
-                public string AdvancedGraphics_Title { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.AdvancedGraphics_Title;
-
-                public string AdvancedGraphics_Tooltip1 { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.AdvancedGraphics_Tooltip1;
-
-                public string AdvancedGraphics_Tooltip2 { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.AdvancedGraphics_Tooltip2;
-
-                public string AdvancedGraphics_UseDirectX12API { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.AdvancedGraphics_UseDirectX12API;
-
-                public string AdvancedGraphics_RayTracing { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.AdvancedGraphics_RayTracing;
-
-                public string AdvancedGraphics_RayTracingQ { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.AdvancedGraphics_RayTracingQ;
-
-                public string AdvancedGraphics_SuperScaling { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.AdvancedGraphics_SuperScaling;
-
-                public string AdvancedGraphics_SuperScalingQ { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.AdvancedGraphics_SuperScalingQ;
-
-                public string AdvancedGraphics_SuperScalingQ_Performance { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.AdvancedGraphics_SuperScalingQ_Performance;
-
-                public string AdvancedGraphics_SuperScalingQ_Balanced { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.AdvancedGraphics_SuperScalingQ_Balanced;
-
-                public string AdvancedGraphics_SuperScalingQ_Quality { get; set; } =
-                    LangFallback?._ZenlessGameSettingsPage.AdvancedGraphics_SuperScalingQ_Quality;
-            }
-        }
-    }
-}
diff --git a/Hi3Helper.Core/Lang/Localization.cs b/Hi3Helper.Core/Lang/Localization.cs
deleted file mode 100644
index aa5d7fe27b..0000000000
--- a/Hi3Helper.Core/Lang/Localization.cs
+++ /dev/null
@@ -1,307 +0,0 @@
-using Hi3Helper.Data;
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Text.Json;
-using WinRT;
-using static Hi3Helper.Locale;
-using static Hi3Helper.Logger;
-#if !APPLYUPDATE
-using static Hi3Helper.Shared.Region.LauncherConfig;
-#else
-using ApplyUpdate;
-using Avalonia.Platform;
-using System.Linq;
-using System.Reflection;
-using static ApplyUpdate.Statics;
-#endif
-// ReSharper disable PartialTypeWithSinglePart
-// ReSharper disable InconsistentNaming
-// ReSharper disable IdentifierTypo
-
-namespace Hi3Helper
-{
-    [GeneratedBindableCustomProperty]
-    public partial class LangMetadata
-    {
-        public LangMetadata(string filePath, int index)
-        {
-            LangFilePath = filePath;
-            LangIndex = index;
-            LangIsLoaded = false;
-
-            ReadOnlySpan<char> langRelativePath = filePath.AsSpan()[(AppLangFolder!.Length + 1)..];
-
-            try
-            {
-                _ = LoadLangBase(filePath);
-                LogWriteLine($"Locale file: {langRelativePath} loaded as {LangName} by {LangAuthor}", LogType.Scheme, true);
-            }
-            catch (Exception ex)
-            {
-#if !APPLYUPDATE
-                SentryHelper.SentryHelper.ExceptionHandler(ex, SentryHelper.SentryHelper.ExceptionType.UnhandledOther);
-#endif
-                LogWriteLine($"Failed while parsing locale file: {langRelativePath}. Ignoring!\r\n{ex}", LogType.Warning, true);
-            }
-        }
-
-#if APPLYUPDATE
-        public LangMetadata(Uri fileUri, int index)
-        {
-            this.LangFilePath = fileUri.AbsoluteUri;
-            this.LangIndex = index;
-            this.LangIsLoaded = false;
-
-            try
-            {
-#if !APPLYUPDATE
-                _ = LoadLang(fileUri);
-#else
-                _ = LoadLangBase(fileUri);
-#endif
-                LogWriteLine($"Locale file: {fileUri.AbsoluteUri} loaded as {this.LangName} by {this.LangAuthor}", LogType.Scheme, true);
-            }
-            catch (Exception e)
-            {
-#if !APPLYUPDATE
-                SentryHelper.SentryHelper.ExceptionHandler(ex, SentryHelper.SentryHelper.ExceptionType.UnhandledOther);
-#endif
-                LogWriteLine($"Failed while parsing locale file: {fileUri.AbsoluteUri}. Ignoring!\r\n{e}", LogType.Warning, true);
-            }
-        }
-#endif
-
-        public LocalizationParams LoadLang()
-        {
-#if APPLYUPDATE
-            using Stream s = AssetLoader.Open(new Uri(LangFilePath));
-            return LoadLang(s);
-#else
-            using Stream s = new FileStream(LangFilePath!, FileMode.Open, FileAccess.Read);
-            return LoadLang(s);
-#endif
-        }
-
-        public LocalizationParamsBase LoadLangBase(string langPath)
-        {
-            using Stream s = new FileStream(langPath!, FileMode.Open, FileAccess.Read);
-            return LoadLangBase(s);
-        }
-
-#if APPLYUPDATE
-        public LocalizationParamsBase LoadLangBase(Uri langPath)
-        {
-            using Stream s = AssetLoader.Open(langPath);
-            return LoadLang(s);
-        }
-#endif
-
-        public LocalizationParams LoadLang(Stream langStream)
-        {
-            LocalizationParams _langData = JsonSerializer.Deserialize(langStream!, CoreLibraryFieldsJsonContext.Default.LocalizationParams);
-            LangAuthor = _langData!.Author;
-            LangID = _langData.LanguageID.ToLower();
-            LangName = _langData.LanguageName;
-            LangIsLoaded = true;
-
-            return _langData;
-        }
-
-        public LocalizationParamsBase LoadLangBase(Stream langStream)
-        {
-            LocalizationParamsBase _langData = JsonSerializer.Deserialize(langStream!, CoreLibraryFieldsJsonContext.Default.LocalizationParamsBase);
-            LangAuthor = _langData!.Author;
-            LangID = _langData.LanguageID.ToLower();
-            LangName = _langData.LanguageName;
-            LangIsLoaded = true;
-
-            return _langData;
-        }
-
-        public int LangIndex
-        {
-            get;
-            private set;
-        }
-
-        public string LangFilePath
-        {
-            get;
-        }
-
-        public string LangAuthor
-        {
-            get;
-            private set;
-        }
-
-        public string LangID
-        {
-            get;
-            private set;
-        }
-
-        public string LangName
-        {
-            get;
-            private set;
-        }
-
-        public bool LangIsLoaded
-        {
-            get;
-            private set;
-        }
-    }
-
-    [GeneratedBindableCustomProperty]
-    public sealed partial class Locale
-    {
-        public const string FallbackLangID = "en-us";
-
-#if APPLYUPDATE
-        public static IEnumerable<Uri> GetLocaleUri()
-        {
-            Assembly thisAssembly = Assembly.GetExecutingAssembly();
-            AssetLoader.SetDefaultAssembly(thisAssembly);
-            foreach (Uri asset in AssetLoader
-                .GetAssets(new Uri($"avares://ApplyUpdate-Core/Assets/Locale"), null)
-                .Where(x => x.AbsoluteUri
-                    .EndsWith(".json", StringComparison.InvariantCultureIgnoreCase)))
-                yield return asset;
-        }
-#endif
-
-        public static void InitializeLocale()
-        {
-            int i = 0;
-#if APPLYUPDATE
-            foreach (Uri langPath in GetLocaleUri())
-            {
-                LangMetadata Metadata = new LangMetadata(langPath, i);
-#else
-            TrySafeRenameOldEnFallback();
-            foreach (string langPath in Directory.EnumerateFiles(AppLangFolder!, "*.json", SearchOption.AllDirectories))
-            {
-                LangMetadata Metadata = new LangMetadata(langPath, i);
-#endif
-                if (!Metadata.LangIsLoaded)
-                {
-                    continue;
-                }
-
-                LanguageNames!.Add(Metadata.LangID.ToLower(), Metadata);
-                LanguageIDIndex!.Add(Metadata.LangID);
-                i++;
-            }
-
-            if (!LanguageNames!.ContainsKey(FallbackLangID))
-            {
-                throw new LocalizationNotFoundException($"Fallback locale file with ID: \"{FallbackLangID}\" doesn't exist!");
-            }
-        }
-
-#if !APPLYUPDATE
-        private static void TrySafeRenameOldEnFallback()
-        {
-            string possibleOldPath = Path.Combine(AppLangFolder!, "en.json");
-            string possibleNewPath = Path.Combine(AppLangFolder!, "en-us.json");
-
-            if (File.Exists(possibleOldPath) && File.Exists(possibleNewPath)) File.Delete(possibleOldPath);
-            if (File.Exists(possibleOldPath) && !File.Exists(possibleNewPath)) File.Move(possibleOldPath, possibleNewPath);
-        }
-#endif
-
-        public static void LoadLocale(string langID)
-        {
-            try
-            {
-                LangFallback = LanguageNames![FallbackLangID].LoadLang();
-                langID = langID!.ToLower();
-                if (!LanguageNames.TryGetValue(langID, out LangMetadata langMetadata))
-                {
-                    Lang = LanguageNames[FallbackLangID].LoadLang();
-                    LogWriteLine($"Locale file with ID: {langID} doesn't exist! Fallback locale will be loaded instead.", LogType.Warning, true);
-                    return;
-                }
-
-                Lang = langMetadata.LoadLang();
-                TryLoadSizePrefix(Lang);
-            }
-            catch (Exception ex)
-            {
-#if !APPLYUPDATE
-                SentryHelper.SentryHelper.ExceptionHandler(ex, SentryHelper.SentryHelper.ExceptionType.UnhandledOther);
-#endif
-                throw new LocalizationInnerException($"Failed while loading locale with ID {langID}!", ex);
-            }
-            finally
-            {
-                LangFallback = null;
-            }
-        }
-
-        private static void TryLoadSizePrefix(LocalizationParams langData)
-        {
-            if (string.IsNullOrEmpty(langData._Misc.SizePrefixes1000U))
-            {
-                LogWriteLine($"Locale file with ID: {langData.LanguageID} doesn't have size prefix value! The size prefix will not be changed!.", LogType.Warning, true);
-                return;
-            }
-
-            ReadOnlySpan<char> speedPrefixSpan = langData._Misc.SizePrefixes1000U.AsSpan();
-            Span<Range> spanRange = stackalloc Range[32];
-            int rangesCount = speedPrefixSpan.Split(spanRange, '|', StringSplitOptions.RemoveEmptyEntries);
-
-            if (rangesCount != 9)
-            {
-                LogWriteLine($"Locale file with ID: {langData.LanguageID} doesn't have a correct size prefix values! Make sure that the prefix value consists 9 values with '|' as its delimiter!", LogType.Warning, true);
-                return;
-            }
-
-            string[] sizeSurfixes = new string[rangesCount];
-
-            try
-            {
-                for (int i = 0; i < rangesCount; i++)
-                    sizeSurfixes[i] = speedPrefixSpan[spanRange[i]].ToString();
-            }
-            catch (Exception ex)
-            {
-#if !APPLYUPDATE
-                SentryHelper.SentryHelper.ExceptionHandler(ex);
-#endif
-                LogWriteLine($"An error has occurred while parsing size prefix value for locale file with ID: {langData.LanguageID}!\r\n{ex}", LogType.Warning, true);
-                return;
-            }
-
-#if !APPLYUPDATE
-            ConverterTool.SetSizeSuffixes(sizeSurfixes);
-#else
-            UpdateTask.SizeSuffixes = sizeSurfixes;
-#endif
-        }
-
-        public static Dictionary<string, LangMetadata> LanguageNames   = new();
-        public static List<string>                     LanguageIDIndex = [];
-        public static LocalizationParams               Lang;
-#nullable enable
-        internal static LocalizationParams? LangFallback;
-
-        [GeneratedBindableCustomProperty]
-        public partial class LocalizationParamsBase
-        {
-            public string LanguageName { get; set; } = "";
-            public string LanguageID { get; set; } = "";
-            public string Author { get; set; } = "Unknown";
-        }
-
-        [GeneratedBindableCustomProperty]
-        public sealed partial class LocalizationParams : LocalizationParamsBase;
-    }
-
-    public class LocalizationNotFoundException(string message) : Exception(message);
-
-    public class LocalizationInnerException(string message, Exception ex) : Exception(message, ex);
-}
diff --git a/Hi3Helper.LocaleSourceGen/Hi3Helper.LocaleSourceGen.csproj b/Hi3Helper.LocaleSourceGen/Hi3Helper.LocaleSourceGen.csproj
new file mode 100644
index 0000000000..0ff43120a8
--- /dev/null
+++ b/Hi3Helper.LocaleSourceGen/Hi3Helper.LocaleSourceGen.csproj
@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net10.0-windows10.0.26100.0</TargetFramework>
+        <Platforms>x64</Platforms>
+        <Configurations>Debug;Release;Publish</Configurations>
+        <ImplicitUsings>disable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
+        <IsAotCompatible>true</IsAotCompatible>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <PackageReference Include="Microsoft.Windows.CsWinRT" Version="2.2.0" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\Hi3Helper.SourceGen\Hi3Helper.SourceGen.csproj" OutputItemType="Analyzer" ReferenceOutputAssembly="false" />
+    </ItemGroup>
+
+</Project>
diff --git a/Hi3Helper.LocaleSourceGen/LocaleSourceGeneratedAttribute.cs b/Hi3Helper.LocaleSourceGen/LocaleSourceGeneratedAttribute.cs
new file mode 100644
index 0000000000..a535a63094
--- /dev/null
+++ b/Hi3Helper.LocaleSourceGen/LocaleSourceGeneratedAttribute.cs
@@ -0,0 +1,10 @@
+using System;
+
+namespace Hi3Helper.LocaleSourceGen;
+
+[AttributeUsage(AttributeTargets.Class)]
+public sealed class LocaleSourceGeneratedAttribute : Attribute
+{
+    public string? LocalePath { get; set; }
+    public bool IsOnlyProduceBase { get; set; } = false;
+}
\ No newline at end of file
diff --git a/Hi3Helper.LocaleSourceGen/LocalizationParams.cs b/Hi3Helper.LocaleSourceGen/LocalizationParams.cs
new file mode 100644
index 0000000000..fdac312914
--- /dev/null
+++ b/Hi3Helper.LocaleSourceGen/LocalizationParams.cs
@@ -0,0 +1,13 @@
+using System.Text.Json.Serialization;
+
+namespace Hi3Helper.LocaleSourceGen;
+
+[LocaleSourceGenerated(LocalePath = @"..\Hi3Helper.Core\Lang\en_US.json")]
+public sealed partial class LangParams;
+
+[LocaleSourceGenerated(LocalePath = @"..\Hi3Helper.Core\Lang\en_US.json", IsOnlyProduceBase = true)]
+public sealed partial class LangParamsBase
+{
+    [JsonIgnore]
+    public string? LocaleSourcePath { get; set; }
+}
\ No newline at end of file
diff --git a/Hi3Helper.SourceGen/Hi3Helper.SourceGen.csproj b/Hi3Helper.SourceGen/Hi3Helper.SourceGen.csproj
new file mode 100644
index 0000000000..dea65ba9fe
--- /dev/null
+++ b/Hi3Helper.SourceGen/Hi3Helper.SourceGen.csproj
@@ -0,0 +1,23 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>netstandard2.0</TargetFramework>
+
+        <!-- Prevent accidental runtime usage -->
+        <IncludeBuildOutput>false</IncludeBuildOutput>
+        
+        <LangVersion>latest</LangVersion>
+        <Nullable>enable</Nullable>
+        <IsAotCompatible>false</IsAotCompatible>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="5.3.0" PrivateAssets="all" />
+        <PackageReference Include="Microsoft.CodeAnalysis.Analyzers" Version="5.3.0" PrivateAssets="all" />
+        <PackageReference Include="System.Text.Json" Version="10.0.5" />
+    </ItemGroup>
+
+    <ItemGroup>
+        <None Include="$(OutputPath)\$(AssemblyName).dll" Pack="true" PackagePath="analyzers/dotnet/cs" Visible="false" />
+    </ItemGroup>
+</Project>
diff --git a/Hi3Helper.SourceGen/IsExternalInit.cs b/Hi3Helper.SourceGen/IsExternalInit.cs
new file mode 100644
index 0000000000..96e5972d23
--- /dev/null
+++ b/Hi3Helper.SourceGen/IsExternalInit.cs
@@ -0,0 +1,14 @@
+using System.ComponentModel;
+
+namespace System.Runtime.CompilerServices
+{
+    /// <summary>
+    /// Reserved to be used by the compiler for tracking metadata.
+    /// This class should not be used by developers in source code.
+    /// This dummy class is required to compile records when targeting .NET Standard
+    /// </summary>
+    [EditorBrowsable(EditorBrowsableState.Never)]
+    public static class IsExternalInit
+    {
+    }
+}
\ No newline at end of file
diff --git a/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.Emitter.cs b/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.Emitter.cs
new file mode 100644
index 0000000000..ff0492d753
--- /dev/null
+++ b/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.Emitter.cs
@@ -0,0 +1,242 @@
+using Microsoft.CodeAnalysis;
+using Microsoft.CodeAnalysis.Text;
+using System;
+using System.Text;
+using System.Text.Json;
+// ReSharper disable ForeachCanBePartlyConvertedToQueryUsingAnotherGetEnumerator Dog sh*t
+
+namespace Hi3Helper.SourceGen.Locale;
+
+public partial class LocaleSourceGenerator
+{
+    private static void EmitSourceFile(SourceProductionContext ctx, JsonSourceGenerationContext? sourceGenCtx)
+    {
+        if (sourceGenCtx == null)
+        {
+            return;
+        }
+
+        if (sourceGenCtx.Diagnostic is { } diagnostic)
+        {
+            ctx.ReportDiagnostic(diagnostic);
+            return;
+        }
+
+        JsonDocument document       = sourceGenCtx.Document;
+        string?      classNamespace = sourceGenCtx.Namespace;
+        string?      className      = sourceGenCtx.ClassName;
+        string?      classModifiers = sourceGenCtx.Modifier;
+
+        if (classNamespace == null ||
+            className == null ||
+            classModifiers == null)
+        {
+            return; // TODO
+        }
+
+        BeginWriteGeneric(ref ctx, classNamespace, className, classModifiers, document, sourceGenCtx.IsOnlyProduceBase);
+        if (sourceGenCtx.IsOnlyProduceBase)
+        {
+            return;
+        }
+
+        BeginWriteJsonProperties(ref ctx, classNamespace, className, classModifiers, document);
+    }
+
+    private static void BeginWriteGeneric(ref SourceProductionContext ctx, string classNamespace, string className, string classModifiers, JsonDocument document, bool isOnlyProduceBase)
+    {
+        StringBuilder builder = new();
+
+        WriteGenericHeader(builder, classNamespace);
+        builder.AppendLine($$"""
+                             {{GeneratedCodeAttribute}}
+                             public abstract partial class {{className}}BindingNotifier : INotifyPropertyChanged, IBindableCustomPropertyImplementation
+                             {
+                                 public static Action<Action>? DispatchInvoker;
+                                 public static Func<bool>? HasUIThreadAccessInvoker;
+
+                                 private PropertyChangedEventHandler? _propertyChanged;
+
+                                 public event PropertyChangedEventHandler? PropertyChanged
+                                 {
+                                     add => _propertyChanged += value;
+                                     remove => _propertyChanged -= value;
+                                 }
+
+                                 protected void OnPropertyChanged([CallerMemberName] string? propertyName = null)
+                                 {
+                                     if (HasUIThreadAccessInvoker?.Invoke() ?? true)
+                                     {
+                                         Impl();
+                                         return;
+                                     }
+
+                                     DispatchInvoker?.Invoke(Impl);
+                                     return;
+
+                                     void Impl() => _propertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+                                 }
+                                 
+                                 public abstract BindableCustomProperty GetProperty(string name);
+                                 
+                                 protected static KeyNotFoundException ExceptionPropertyNotFound(string name) => new KeyNotFoundException($"Property name: {name} doesn't exist.");
+                                 
+                                 BindableCustomProperty? IBindableCustomPropertyImplementation.GetProperty(Type indexParameterType) => default;
+                             }
+
+                             {{GeneratedCodeAttribute}}
+                             {{classModifiers}} class {{className}} : {{className}}BindingNotifier
+                             {
+                                 public static {{className}}? Fallback;
+                             """);
+
+        WriteClassProperties(className,
+                             builder,
+                             new PropertyContext("LanguageName", "string?", false),
+                             new PropertyContext("LanguageID", "string?", false),
+                             new PropertyContext("Author", "string?", false));
+
+        WriteClassBinding(className, builder, document.RootElement, isOnlyProduceBase);
+
+        builder.AppendLine("}");
+        ctx.AddSource($"{className}.g.cs", SourceText.From(builder.ToString(), Encoding.UTF8));
+    }
+
+    private static void BeginWriteJsonProperties(ref SourceProductionContext ctx, string classNamespace, string className, string classModifiers, JsonDocument document)
+    {
+        foreach (JsonProperty rootProperty in document.RootElement.EnumerateObject())
+        {
+            if (rootProperty.Value.ValueKind != JsonValueKind.Object)
+            {
+                continue;
+            }
+
+            string innerClassName = GetInnerClassName(rootProperty.Name);
+
+            StringBuilder builder = new();
+
+            WriteGenericHeader(builder, classNamespace);
+            builder.AppendLine($$"""
+                                 {{classModifiers}} class {{className}}
+                                 {
+                                 """);
+
+            string langClassTypeName = $"{className}{innerClassName}";
+
+            // Write parent section property
+            GetPropertyType(rootProperty,
+                            className,
+                            out string? sectionPropertyType,
+                            out string? sectionPropertyDefaultValue);
+
+            bool isSectionTypeDictStringString = sectionPropertyType is PropertyTypeDictStringString;
+            WriteClassPropertySingle(className,
+                                     builder,
+                                     new PropertyContext(rootProperty.Name, $"{sectionPropertyType!}{(isSectionTypeDictStringString ? "" : "?")}", true),
+                                     sectionPropertyDefaultValue!);
+
+            builder.AppendLine("}");
+
+            // If these properties are Dictionary<string, string> type, stop from writing inner properties.
+            if (!isSectionTypeDictStringString)
+            {
+                builder.AppendLine($$"""
+
+                                     {{GeneratedCodeAttribute}}
+                                     public sealed partial class {{langClassTypeName}} : {{className}}BindingNotifier
+                                     {
+                                     """);
+                foreach (JsonProperty stringProperty in rootProperty.Value.EnumerateObject())
+                {
+                    GetPropertyType(stringProperty,
+                                    className,
+                                    out string? innerPropertyType,
+                                    out string? innerPropertyDefaultValue);
+                    WriteClassPropertySingle(className,
+                                             builder,
+                                             new PropertyContext(stringProperty.Name,
+                                                                 innerPropertyType!,
+                                                                 true,
+                                                                 $"{rootProperty.Name}",
+                                                                 true),
+                                             innerPropertyDefaultValue!);
+                }
+
+                WriteClassBinding(langClassTypeName, builder, rootProperty.Value);
+                builder.AppendLine("}");
+            }
+
+            ctx.AddSource($"{className}{innerClassName}.g.cs", SourceText.From(builder.ToString(), Encoding.UTF8));
+        }
+
+        return;
+
+        static string GetInnerClassName(ReadOnlySpan<char> name)
+        {
+            return name.TrimStart('_').ToString();
+        }
+    }
+
+    private static void WriteGenericHeader(StringBuilder builder, string classNamespace)
+    {
+        builder.AppendLine($"""
+                            // <auto-generated/>
+                            // Generated on: {DateTimeOffset.Now:F}
+                            """);
+        builder.AppendLine();
+        builder.AppendLine($"""
+                            using System;
+                            using System.CodeDom.Compiler;
+                            using System.Collections.Generic;
+                            using System.ComponentModel;
+                            using System.Runtime.CompilerServices;
+                            using Microsoft.UI.Xaml.Data;
+                            using WinRT;
+
+                            #nullable enable
+                            namespace {classNamespace};
+                            """);
+        builder.AppendLine();
+    }
+
+    private static void WriteClassProperties(string className, StringBuilder builder, params PropertyContext[] contexts)
+    {
+        foreach (PropertyContext property in contexts)
+        {
+            WriteClassPropertySingle(className, builder, property);
+        }
+    }
+
+    private static void WriteClassPropertySingle(string className, StringBuilder builder, PropertyContext property, string defaultValue = "default")
+    {
+        if (property.IsInner)
+        {
+            builder.AppendLine($$"""
+                                     public {{property.Type}} {{property.Name}}
+                                     {
+                                         get;
+                                         set
+                                         {
+                                             field = value;
+                                             OnPropertyChanged();
+                                         }
+                                     } = {{className}}.{{(property.IsFallbackToSelf ? $"Fallback{(property.LangParamType != null ? $"?.{property.LangParamType}?." : "?.")}{property.Name}{(defaultValue != "default" ? $" ?? {defaultValue}" : "")}" : defaultValue)}};
+
+                                 """);
+            return;
+        }
+
+        builder.AppendLine($$"""
+                                 public {{property.Type}} {{property.Name}}
+                                 {
+                                     get;
+                                     set
+                                     {
+                                         field = value;
+                                         OnPropertyChanged();
+                                     }
+                                 } = {{(property.IsFallbackToSelf ? $"Fallback{(property.LangParamType != null ? $"?.{property.LangParamType}?." : "?.")}{property.Name}{(defaultValue != "default" ? $" ?? {defaultValue}" : "")}" : defaultValue)}};
+
+                             """);
+    }
+}
diff --git a/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.EmitterBinding.cs b/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.EmitterBinding.cs
new file mode 100644
index 0000000000..cf7ab08642
--- /dev/null
+++ b/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.EmitterBinding.cs
@@ -0,0 +1,57 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Text.Json;
+
+namespace Hi3Helper.SourceGen.Locale;
+
+public partial class LocaleSourceGenerator
+{
+    private static void WriteClassBinding(string className, StringBuilder builder, JsonElement rootElement, bool isOnlyProduceBase = false)
+    {
+        builder.AppendLine($$"""
+                                 private static readonly Dictionary<string, BindableCustomProperty> {{className}}Lookups = new(StringComparer.OrdinalIgnoreCase)
+                                 {
+                             """);
+
+        IEnumerable<JsonProperty> propertiesEnumerator = isOnlyProduceBase
+            ? GetOnlyBaseProperties(rootElement)
+            : rootElement.EnumerateObject();
+
+        foreach (JsonProperty property in propertiesEnumerator)
+        {
+            GetPropertyType(property, className, out string? propertyType, out _);
+            builder.AppendLine($$"""
+                                         {
+                                             nameof({{property.Name}}), new BindableCustomProperty(
+                                                 true,
+                                                 true,
+                                                 nameof({{property.Name}}),
+                                                 typeof({{propertyType}}),
+                                                 static instance => (({{className}})instance).{{property.Name}},
+                                                 static (instance, value) => (({{className}})instance).{{property.Name}} = ({{propertyType}})value,
+                                                 null,
+                                                 null)
+                                         },
+                                 """);
+        }
+
+        builder.AppendLine($$"""
+                                 };
+                                 
+                                 public override BindableCustomProperty GetProperty(string name) =>
+                                     !{{className}}Lookups.TryGetValue(name, out BindableCustomProperty? property)
+                                         ? throw ExceptionPropertyNotFound(name)
+                                         : property;
+                             """);
+        return;
+        
+        static IEnumerable<JsonProperty> GetOnlyBaseProperties(JsonElement rootElement)
+        {
+            HashSet<string> propertyNames = ["LanguageID", "LanguageName", "Author"];
+            return rootElement.EnumerateObject()
+                              .Where(property => propertyNames.Contains(property.Name));
+        }
+    }
+}
diff --git a/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.GetPropertyType.cs b/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.GetPropertyType.cs
new file mode 100644
index 0000000000..7d852f1939
--- /dev/null
+++ b/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.GetPropertyType.cs
@@ -0,0 +1,86 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text.Json;
+
+namespace Hi3Helper.SourceGen.Locale;
+
+public partial class LocaleSourceGenerator
+{
+    private const string PropertyTypeString                = "string";
+    private const string PropertyTypeDictStringString      = "Dictionary<string, string>";
+    private const string PropertyTypeDictStringStringArray = "Dictionary<string, string[]>";
+
+    private const string DefaultRetTypeString = "string.Empty";
+    private const string DefaultRetTypeDict   = "[]";
+
+    private static readonly HashSet<string> ClassNamesAsDictStringString = [
+        "_GameClientTitles",
+        "_GameClientRegions",
+        "_WpfPackageName"
+    ];
+
+    private static void GetPropertyType(JsonProperty property, string classNamePrefix, out string? typeName, out string? defaultValueSyntax)
+    {
+        JsonElement value = property.Value;
+
+        switch (value.ValueKind)
+        {
+            // Check for string type
+            case JsonValueKind.String:
+                typeName           = PropertyTypeString;
+                defaultValueSyntax = DefaultRetTypeString;
+                return;
+            // Check for object types
+            case JsonValueKind.Object:
+                // If the property type is the language section itself, then return its own type instead.
+                if (property.Name[0] == '_' && !ClassNamesAsDictStringString.Contains(property.Name))
+                {
+                    typeName           = $"{classNamePrefix}{property.Name.Substring(1)}";
+                    defaultValueSyntax = "default";
+                    return;
+                }
+
+                if (TryGetSupportedObjectType(ref value, out typeName, out defaultValueSyntax))
+                {
+                    return;
+                }
+                goto default;
+            case JsonValueKind.Undefined:
+            case JsonValueKind.Array:
+            case JsonValueKind.Number:
+            case JsonValueKind.True:
+            case JsonValueKind.False:
+            case JsonValueKind.Null:
+            default:
+                throw new NotSupportedException($"Type of the {property.Name} property is not supported. The value must be a string, Dictionary<string, string> or Dictionary<string, string[]> type!");
+        }
+    }
+
+    private static bool TryGetSupportedObjectType(ref JsonElement element,
+                                                  out string?     typeName,
+                                                  out string?     defaultValueSyntax)
+    {
+        // Check if type is Dictionary<string, string>
+        if (element.EnumerateObject()
+                   .All(x => x.Value.ValueKind == JsonValueKind.String))
+        {
+            typeName           = PropertyTypeDictStringString;
+            defaultValueSyntax = DefaultRetTypeDict;
+            return true;
+        }
+
+        // Check if type is Dictionary<string, string[]>
+        if (element.EnumerateObject()
+                   .All(x => x.Value.ValueKind == JsonValueKind.Array))
+        {
+            typeName           = PropertyTypeDictStringStringArray;
+            defaultValueSyntax = DefaultRetTypeDict;
+            return true;
+        }
+
+        typeName           = null;
+        defaultValueSyntax = null;
+        return false;
+    }
+}
diff --git a/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.Semantic.cs b/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.Semantic.cs
new file mode 100644
index 0000000000..b8f80d1f80
--- /dev/null
+++ b/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.Semantic.cs
@@ -0,0 +1,212 @@
+using Microsoft.CodeAnalysis;
+using Microsoft.CodeAnalysis.CSharp;
+using Microsoft.CodeAnalysis.CSharp.Syntax;
+using System;
+using System.Collections.Generic;
+using System.Collections.Immutable;
+using System.IO;
+using System.Linq;
+using System.Text.Json;
+// ReSharper disable ForeachCanBePartlyConvertedToQueryUsingAnotherGetEnumerator
+
+namespace Hi3Helper.SourceGen.Locale;
+
+public partial class LocaleSourceGenerator
+{
+    private static JsonSourceGenerationContext GetSemanticTargetForGeneration(GeneratorAttributeSyntaxContext ctx)
+    {
+        string? jsonFilePath      = "";
+        bool    isOnlyProduceBase = false;
+
+        ClassDeclarationSyntax? classSyntax = ctx.TargetNode as ClassDeclarationSyntax;
+        NamespaceDeclarationSyntax? namespaceSyntax = classSyntax?.Parent as NamespaceDeclarationSyntax;
+        FileScopedNamespaceDeclarationSyntax? fileNamespaceSyntax = classSyntax?.Parent as FileScopedNamespaceDeclarationSyntax;
+        Location? location = classSyntax?.GetLocation();
+
+        string? sourceParentFile = location?.SourceTree?.FilePath;
+
+        string? @namespace = TryGetNamespaceFromSyntax(namespaceSyntax?.Name) ??
+                             TryGetNamespaceFromSyntax(fileNamespaceSyntax?.Name);
+        string? className = classSyntax?.Identifier.ValueText;
+        string? classModifier = classSyntax?.Modifiers.ToString();
+
+        Diagnostic diagnostic;
+        if (classSyntax == null)
+        {
+            diagnostic = Diagnostic.Create(new DiagnosticDescriptor(
+                "CL003",
+                "Localization class cannot be determined 1",
+                "Localization class cannot be determined. 1",
+                className ?? "",
+                DiagnosticSeverity.Error,
+                true),
+                location,
+                classSyntax?.Identifier.ValueText);
+            return new JsonSourceGenerationContext(null!, null, null, null, diagnostic);
+        }
+
+        bool isPartial = classSyntax.Modifiers.Any(modifier => modifier.IsKind(SyntaxKind.PartialKeyword));
+
+        if (!isPartial)
+        {
+            diagnostic = Diagnostic.Create(new DiagnosticDescriptor(
+                "CL001",
+                "Localization class has no partial modifier",
+                "Localization class '{0}' must have partial modifier in order to use this source-generated map.",
+                "Generator",
+                DiagnosticSeverity.Error,
+                true),
+                location,
+                classSyntax.Identifier.ValueText);
+            return new JsonSourceGenerationContext(null!, null, null, null, diagnostic);
+        }
+
+        foreach (AttributeData attribute in ctx.TargetSymbol.GetAttributes())
+        {
+            if (attribute.AttributeClass?.Name != "LocaleSourceGeneratedAttribute" ||
+                attribute.AttributeClass.ToDisplayString() != AttributeName)
+            {
+                continue;
+            }
+
+            ImmutableArray<KeyValuePair<string, TypedConstant>> args = attribute.NamedArguments;
+            foreach (KeyValuePair<string, TypedConstant> arg in args)
+            {
+                string argName = arg.Key;
+                string? value = arg.Value.Value?.ToString();
+
+                switch (argName)
+                {
+                    case "LocalePath":
+                        jsonFilePath = value;
+                        break;
+                    case "IsOnlyProduceBase":
+                        bool.TryParse(value, out isOnlyProduceBase);
+                        break;
+                }
+            }
+        }
+
+        if (string.IsNullOrEmpty(jsonFilePath))
+        {
+            foreach (AttributeSyntax attributeSyntax in classSyntax.AttributeLists.SelectMany(attributeListSyntax => attributeListSyntax.Attributes))
+            {
+                if (attributeSyntax.ArgumentList == null)
+                {
+                    continue;
+                }
+
+                foreach (AttributeArgumentSyntax argument in attributeSyntax.ArgumentList.Arguments)
+                {
+                    string? argName = argument.NameEquals?.Name.ToString();
+                    string? value   = (argument.Expression as LiteralExpressionSyntax)?.Token.ValueText;
+
+                    switch (argName)
+                    {
+                        case "LocalePath":
+                            jsonFilePath = value;
+                            break;
+                        case "IsOnlyProduceBase":
+                            bool.TryParse(value, out isOnlyProduceBase);
+                            break;
+                    }
+                }
+            }
+        }
+
+        if (string.IsNullOrEmpty(jsonFilePath) ||
+            string.IsNullOrEmpty(@namespace) ||
+            string.IsNullOrEmpty(className) ||
+            string.IsNullOrEmpty(classModifier))
+        {
+            diagnostic = Diagnostic.Create(new DiagnosticDescriptor(
+                "CL004",
+                "Localization class cannot be determined 2",
+                $"Localization class cannot be determined. 2 jsonFilePath: {jsonFilePath} @namespace: {@namespace} ({fileNamespaceSyntax?.Name.GetType().Name}) className: {className} classModifier: {classModifier}",
+                "Generator",
+                DiagnosticSeverity.Error,
+                true),
+                location);
+            return new JsonSourceGenerationContext(null!, null, null, null, diagnostic);
+        }
+
+        try
+        {
+            string? absolutePath = FindLocaleActualPath(jsonFilePath, sourceParentFile);
+            if (string.IsNullOrEmpty(absolutePath))
+            {
+                diagnostic = Diagnostic.Create(new DiagnosticDescriptor(
+                    "CL003",
+                    "Cannot find absolute path of the locale file!",
+                    "The absolute path of the locale file cannot be found!",
+                    "Generator",
+                    DiagnosticSeverity.Error,
+                    true),
+                location);
+                return new JsonSourceGenerationContext(null!, null, null, null, diagnostic);
+            }
+
+            if (!File.Exists(absolutePath))
+            {
+                diagnostic = Diagnostic.Create(new DiagnosticDescriptor(
+                    "CL002",
+                    "Localization source file doesn't exist",
+                    "Localization source file '{0}' {1} cannot be found!",
+                    "Generator",
+                    DiagnosticSeverity.Error,
+                    true),
+                location, jsonFilePath, absolutePath);
+                return new JsonSourceGenerationContext(null!, null, null, null, diagnostic);
+            }
+
+            using FileStream jsonFileStream = File.OpenRead(absolutePath);
+            return new JsonSourceGenerationContext(JsonDocument.Parse(jsonFileStream), @namespace, className, classModifier, null, isOnlyProduceBase);
+        }
+        catch (Exception ex)
+        {
+            diagnostic = Diagnostic.Create(new DiagnosticDescriptor(
+                "CL000",
+                "An unknown error has occurred!",
+                "The locale source generator has experienced an unexpected error! {0}",
+                "Generator",
+                DiagnosticSeverity.Error,
+                true),
+            location, ex);
+            return new JsonSourceGenerationContext(null!, null, null, null, diagnostic);
+        }
+    }
+
+    private static string? FindLocaleActualPath(string? filePath, string? sourceParentFile)
+    {
+        if (sourceParentFile == null ||
+            filePath == null ||
+            Path.IsPathRooted(filePath))
+        {
+            return filePath;
+        }
+
+    RecurseBacktrack:
+        sourceParentFile = Path.GetDirectoryName(sourceParentFile);
+        if (string.IsNullOrEmpty(sourceParentFile))
+        {
+            return filePath;
+        }
+
+        string checkPath = Path.Combine(sourceParentFile, filePath);
+        if (File.Exists(checkPath))
+        {
+            return checkPath;
+        }
+        goto RecurseBacktrack;
+    }
+
+    private static string? TryGetNamespaceFromSyntax(SyntaxNode? syntax)
+    {
+        return syntax switch
+        {
+            QualifiedNameSyntax qualifiedNameSyntax when qualifiedNameSyntax.ToString() is var fromQualifiedNameSyntax => fromQualifiedNameSyntax,
+            IdentifierNameSyntax identifierNameSyntax when identifierNameSyntax.ToString() is var fromIdentifierNameSyntax => fromIdentifierNameSyntax,
+            _ => null
+        };
+    }
+}
diff --git a/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.cs b/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.cs
new file mode 100644
index 0000000000..a20d8323eb
--- /dev/null
+++ b/Hi3Helper.SourceGen/Locale/LocaleSourceGenerator.cs
@@ -0,0 +1,57 @@
+using Microsoft.CodeAnalysis;
+using Microsoft.CodeAnalysis.CSharp.Syntax;
+using System.Text.Json;
+// ReSharper disable ForeachCanBePartlyConvertedToQueryUsingAnotherGetEnumerator Dog sh*t
+
+#pragma warning disable RS1036 // Specify analyzer banned API enforcement setting
+namespace Hi3Helper.SourceGen.Locale;
+
+[Generator]
+public sealed partial class LocaleSourceGenerator : IIncrementalGenerator
+{
+    private const string AttributeName = "Hi3Helper.LocaleSourceGen.LocaleSourceGeneratedAttribute";
+
+    private static readonly string GeneratedCodeAttribute = $"[GeneratedCodeAttribute(\"{typeof(LocaleSourceGenerator).FullName}\", \"{typeof(LocaleSourceGenerator).Assembly.GetName().Version}\")]";
+
+    public void Initialize(IncrementalGeneratorInitializationContext context)
+    {
+        /*
+        context.RegisterPostInitializationOutput(i =>
+        {
+            // Add the source code to the user's compilation
+            i.AddSource("LocaleSourceGeneratedAttribute.g.cs", @"
+namespace Hi3Helper.Locale;
+
+[global::System.AttributeUsage(global::System.AttributeTargets.Class)]
+public sealed partial class LocaleSourceGeneratedAttribute : global::System.Attribute
+{
+    public LocaleSourceGeneratedAttribute() { }
+    public string? LocalePath { get; set; }
+}");
+        });
+        */
+
+        IncrementalValuesProvider<JsonSourceGenerationContext> localeJsonContent =
+            context.SyntaxProvider.ForAttributeWithMetadataName(
+                AttributeName,
+                predicate: static (node, _) => node is ClassDeclarationSyntax,
+                transform: static (ctx, _) => GetSemanticTargetForGeneration(ctx));
+
+        context.RegisterSourceOutput(localeJsonContent, EmitSourceFile);
+    }
+
+    private sealed record PropertyContext(
+        string  Name,
+        string  Type,
+        bool    IsFallbackToSelf,
+        string? LangParamType = null,
+        bool    IsInner       = false);
+
+    private sealed record JsonSourceGenerationContext(
+        JsonDocument Document,
+        string?      Namespace,
+        string?      ClassName,
+        string?      Modifier,
+        Diagnostic?  Diagnostic,
+        bool         IsOnlyProduceBase = false);
+}
\ No newline at end of file