diff --git a/assets/Scripts/Main/Common/GameRootUI.ts b/assets/Scripts/Main/Common/GameRootUI.ts
index ee9c033f..5dacf0d7 100644
--- a/assets/Scripts/Main/Common/GameRootUI.ts
+++ b/assets/Scripts/Main/Common/GameRootUI.ts
@@ -132,7 +132,9 @@ export default class GameRootUI extends Component {
         this.LayerNodeGroups[key] = newNode;
       }
     }
+  }
 
+  showDefault() {
     //默认打开的界面
     if (this.DefaultUI.length > 0) {
       ResManager.I.loadSubpackagePrefab(this.DefaultUI, (res) => {
diff --git a/assets/Scripts/Main/Manager/ResManager.ts b/assets/Scripts/Main/Manager/ResManager.ts
index 5a2107db..7fbbeece 100644
--- a/assets/Scripts/Main/Manager/ResManager.ts
+++ b/assets/Scripts/Main/Manager/ResManager.ts
@@ -86,7 +86,7 @@ export default class ResManager {
       });
     } else {
       assetManager.loadBundle(
-        "PB",
+        "Chat18x",
         (err: Error, _bundle: AssetManager.Bundle) => {
           if (err) {
             logger.log(err);
@@ -137,7 +137,7 @@ export default class ResManager {
       });
     } else {
       assetManager.loadBundle(
-        "PB",
+        "Chat18x",
         (err: Error, _bundle: AssetManager.Bundle) => {
           if (err) {
             logger.log(err);
diff --git a/assets/Scripts/Sub/MainScene.ts b/assets/Scripts/Sub/MainScene.ts
index b66a1d56..d447806a 100644
--- a/assets/Scripts/Sub/MainScene.ts
+++ b/assets/Scripts/Sub/MainScene.ts
@@ -25,21 +25,5 @@ export class MainScene extends Component {
       gameRootUI.InitByCreate(this.UIRoot, this.UILayerMod, "NavigationPanel");
     }
     GameRootUI.MainCamera = this.MainCamera;
-
-    // 初始化MainController并预加载数据
-    this.initMainController();
-  }
-
-  /**
-   * 初始化MainController并预加载数据
-   */
-  private async initMainController(): Promise<void> {
-    try {
-      logger.log("[MainScene] 开始初始化MainController");
-      await MainController.I.init();
-      logger.log("[MainScene] MainController初始化完成");
-    } catch (error) {
-      logger.error("[MainScene] MainController初始化失败:", error);
-    }
   }
 }
diff --git a/assets/Scripts/Sub/UI/PreloadUI.ts b/assets/Scripts/Sub/UI/PreloadUI.ts
index 332d6e26..4e60fccd 100644
--- a/assets/Scripts/Sub/UI/PreloadUI.ts
+++ b/assets/Scripts/Sub/UI/PreloadUI.ts
@@ -48,6 +48,9 @@ import { prodConfig } from "../../chat18x/config/env/prod";
 import { logger } from "db://assets/Scripts/Main/Common/Logger";
 import AudioManager from "../../Main/Manager/AudioManager";
 import { Config18x } from "../../Main/Config/Config18x";
+import { MainController } from "../../chat18x/core/MainController";
+import GameRootUI from "../../Main/Common/GameRootUI";
+import { TipsPanel } from "../../chat18x/ui/panels/TipsPanel";
 
 const { ccclass, property } = _decorator;
 
@@ -115,6 +118,8 @@ export class PreloadUI extends Component {
     SDKManager.init();
 
     this.preloadFiles();
+
+    this.mainScene.init();
   }
 
   protected onDestroy(): void {}
@@ -225,6 +230,8 @@ export class PreloadUI extends Component {
       this.reqMyInfo();
       this.reqGlobalData();
       this.reqAiCharacterData();
+    } else {
+      TipsPanel.show(LanguageUtils.getText("error_code_" + res.code));
     }
   }
 
@@ -238,6 +245,8 @@ export class PreloadUI extends Component {
       const walletData = DataManager.I.getDataById<WalletData>(DataId.Wallet);
       walletData.balance = Number(resData.balance);
       walletData.vipExpire = Number(resData.vipExpire);
+    } else {
+      TipsPanel.show(LanguageUtils.getText("error_code_" + res.code));
     }
   }
 
@@ -251,6 +260,8 @@ export class PreloadUI extends Component {
       // 保存数据
       const globalData = DataManager.I.getDataById<GlobalData>(DataId.Global);
       globalData.globals = res.data;
+    } else {
+      TipsPanel.show(LanguageUtils.getText("error_code_" + res.code));
     }
   }
 
@@ -266,12 +277,15 @@ export class PreloadUI extends Component {
         DataId.AiCharacter
       );
       aiCharacterData.aiCharacter = res.data;
+    } else {
+      TipsPanel.show(LanguageUtils.getText("error_code_" + res.code));
     }
   }
 
-  private enterGame() {
-    this.mainScene.init();
+  private async enterGame() {
+    await MainController.I.init();
     this.node.destroy();
+    GameRootUI.I.showDefault();
     //ResManager.I.goMainScene();
   }
 }
diff --git a/assets/Scripts/chat18x/core/MainController.ts b/assets/Scripts/chat18x/core/MainController.ts
index d00a762f..5898f5c1 100644
--- a/assets/Scripts/chat18x/core/MainController.ts
+++ b/assets/Scripts/chat18x/core/MainController.ts
@@ -33,14 +33,14 @@ export class MainController {
    */
   async init(): Promise<void> {
     logger.log("[MainController] 开始初始化并预加载数据");
-    
+
     // 并行预加载所有数据
     await Promise.all([
       this.preloadThemeData(),
       this.preloadDailyRecommend(),
-      this.preloadShopList()
+      this.preloadShopList(),
     ]);
-    
+
     logger.log("[MainController] 数据预加载完成");
   }
 
@@ -57,7 +57,7 @@ export class MainController {
       logger.log("[MainController] 开始预加载主题数据");
       const reqData = {};
       const res = await ThemeService.I.reqHallTheme(reqData);
-      
+
       if (res && res.code === proto.cs.EnmRetCode.SUCCESS) {
         // 保存数据到DataManager
         const themeData = DataManager.I.getDataById<ThemeData>(DataId.Theme);
@@ -88,7 +88,7 @@ export class MainController {
       logger.log("[MainController] 开始预加载每日推荐数据");
       const reqData = {};
       const res = await GirlService.I.reqDailyRecommend(reqData);
-      
+
       if (res && res.code === proto.cs.EnmRetCode.SUCCESS) {
         // 保存数据到DataManager
         const girlData = DataManager.I.getDataById<GirlData>(DataId.Girl);
@@ -119,7 +119,7 @@ export class MainController {
       logger.log("[MainController] 开始预加载商品列表数据");
       const reqData = {};
       const res = await ShopService.I.reqShopList(reqData);
-      
+
       if (res && res.code === proto.cs.EnmRetCode.SUCCESS) {
         // 保存数据到DataManager
         const shopData = DataManager.I.getDataById<ShopData>(DataId.Shop);
@@ -141,7 +141,11 @@ export class MainController {
    * 检查数据是否已预加载
    */
   isDataPreloaded(): boolean {
-    return this.isThemeDataPreloaded && this.isDailyRecommendPreloaded && this.isShopListPreloaded;
+    return (
+      this.isThemeDataPreloaded &&
+      this.isDailyRecommendPreloaded &&
+      this.isShopListPreloaded
+    );
   }
 
   /**
@@ -152,7 +156,7 @@ export class MainController {
       themeData: this.isThemeDataPreloaded,
       dailyRecommend: this.isDailyRecommendPreloaded,
       shopList: this.isShopListPreloaded,
-      allComplete: this.isDataPreloaded()
+      allComplete: this.isDataPreloaded(),
     };
   }
 
@@ -174,7 +178,7 @@ export class MainController {
     try {
       const reqData = {};
       const res = await ThemeService.I.reqHallTheme(reqData);
-      
+
       if (res && res.code === proto.cs.EnmRetCode.SUCCESS) {
         // 保存数据到DataManager
         const themeData = DataManager.I.getDataById<ThemeData>(DataId.Theme);
@@ -200,7 +204,7 @@ export class MainController {
     try {
       const reqData = {};
       const res = await GirlService.I.reqDailyRecommend(reqData);
-      
+
       if (res && res.code === proto.cs.EnmRetCode.SUCCESS) {
         // 保存数据到DataManager
         const girlData = DataManager.I.getDataById<GirlData>(DataId.Girl);