diff --git a/Frostbite2D/include/frostbite2D/audio/audio_system.h b/Frostbite2D/include/frostbite2D/audio/audio_system.h
index 51e327f..1f9fe02 100644
--- a/Frostbite2D/include/frostbite2D/audio/audio_system.h
+++ b/Frostbite2D/include/frostbite2D/audio/audio_system.h
@@ -49,7 +49,7 @@ public:
 
 private:
   AudioSystem() = default;
-  ~AudioSystem();
+  // ~AudioSystem() 在 shutdown() 中手动调用销毁
 
   void updateVolumes();
 
diff --git a/Frostbite2D/include/frostbite2D/graphics/renderer.h b/Frostbite2D/include/frostbite2D/graphics/renderer.h
index e9e572d..a7f4751 100644
--- a/Frostbite2D/include/frostbite2D/graphics/renderer.h
+++ b/Frostbite2D/include/frostbite2D/graphics/renderer.h
@@ -43,7 +43,7 @@ public:
   
 private:
   Renderer();
-  ~Renderer();
+  // ~Renderer() 在 shutdown() 中手动调用销毁
   
   void setupBlendMode(BlendMode mode);
   void updateUniforms();
diff --git a/Frostbite2D/include/frostbite2D/graphics/shader_manager.h b/Frostbite2D/include/frostbite2D/graphics/shader_manager.h
index 20305c3..352cd05 100644
--- a/Frostbite2D/include/frostbite2D/graphics/shader_manager.h
+++ b/Frostbite2D/include/frostbite2D/graphics/shader_manager.h
@@ -18,11 +18,11 @@ public:
   
   Shader* getShader(const std::string& name);
   bool hasShader(const std::string& name) const;
-  
-  ~ShaderManager();
-  
+
+  ~ShaderManager() = default;
+
   ShaderManager() = default;
-  
+
 private:
   
   std::unordered_map<std::string, Ptr<Shader>> shaders_;
diff --git a/Frostbite2D/include/frostbite2D/scene/scene_manager.h b/Frostbite2D/include/frostbite2D/scene/scene_manager.h
index d98a704..ed8bd69 100644
--- a/Frostbite2D/include/frostbite2D/scene/scene_manager.h
+++ b/Frostbite2D/include/frostbite2D/scene/scene_manager.h
@@ -27,7 +27,7 @@ public:
 
 private:
   SceneManager() = default;
-  ~SceneManager();
+  // ~SceneManager() 在 shutdown() 中手动调用销毁
 
   std::vector<Ptr<Scene>> sceneStack_;
 };
diff --git a/Frostbite2D/src/frostbite2D/audio/audio_system.cpp b/Frostbite2D/src/frostbite2D/audio/audio_system.cpp
index 3078587..fdf8ec0 100644
--- a/Frostbite2D/src/frostbite2D/audio/audio_system.cpp
+++ b/Frostbite2D/src/frostbite2D/audio/audio_system.cpp
@@ -10,9 +10,7 @@ AudioSystem& AudioSystem::get() {
   return instance;
 }
 
-AudioSystem::~AudioSystem() {
-  shutdown();
-}
+// 移除析构函数中的自动销毁，改为在 Application::shutdown() 中手动调用
 
 bool AudioSystem::init(const AudioConfig& config) {
   if (initialized_) {
diff --git a/Frostbite2D/src/frostbite2D/core/application.cpp b/Frostbite2D/src/frostbite2D/core/application.cpp
index d0ed88a..09442cf 100644
--- a/Frostbite2D/src/frostbite2D/core/application.cpp
+++ b/Frostbite2D/src/frostbite2D/core/application.cpp
@@ -1,13 +1,18 @@
 #include <SDL2/SDL.h>
 #include <algorithm>
 #include <cstdio>
+#include <frostbite2D/audio/audio_system.h>
 #include <frostbite2D/core/application.h>
-#include <frostbite2D/graphics/renderer.h>
 #include <frostbite2D/graphics/camera.h>
+#include <frostbite2D/graphics/renderer.h>
 #include <frostbite2D/platform/switch.h>
-#include <frostbite2D/types/type_math.h>
 #include <frostbite2D/resource/asset.h>
+#include <frostbite2D/resource/npk_archive.h>
+#include <frostbite2D/resource/pvf_archive.h>
+#include <frostbite2D/resource/sound_pack_archive.h>
 #include <frostbite2D/scene/scene_manager.h>
+#include <frostbite2D/types/type_math.h>
+
 namespace frostbite2D {
 
 Application &Application::get() {
@@ -32,15 +37,6 @@ bool Application::init(const AppConfig& config) {
   switchInit();
   #endif
 
-  // 使用SDL2创建窗口
-  this->window_ = new Window();
-
-  // 创建窗口会使用窗口配置
-  if (!window_->create(config.windowConfig)) {
-    SDL_Log("Failed to create window");
-    return false;
-  }
-
   // 初始化核心模块
   if (!initCoreModules()) {
     SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Failed to initialize core modules");
@@ -59,16 +55,20 @@ void Application::shutdown() {
   running_ = false;
   shouldQuit_ = true;
 
-  // 关闭渲染器
-  if (renderer_) {
-    renderer_->shutdown();
-    renderer_ = nullptr;
-  }
+  // 单例销毁（反向初始化顺序）
+  // 场景管理
+  SceneManager::get().ClearAll();
 
-  if (window_) {
-    window_->destroy();
-    window_ = nullptr;
-  }
+  // 渲染器（内部会清理 ShaderManager 和 Batch）
+  Renderer::get().shutdown();
+
+  // 音频系统
+  AudioSystem::get().shutdown();
+
+  // 资源归档
+  NpkArchive::get().close();
+  PvfArchive::get().close();
+  SoundPackArchive::get().close();
 
   // 清理相机
   if (camera_) {
@@ -76,17 +76,29 @@ void Application::shutdown() {
     camera_ = nullptr;
   }
 
+  if (window_) {
+    window_->destroy();
+    window_ = nullptr;
+  }
+
   // 平台相关清理
   #ifdef __SWITCH__
   switchShutdown();
   #endif
 
+  // 退出 SDL（添加重复调用保护）
+  static bool sdlQuitCalled = false;
+  if (!sdlQuitCalled) {
+    SDL_Quit();
+    sdlQuitCalled = true;
+  }
+
   initialized_ = false;
   running_ = false;
 }
 
 Application::~Application() {
-  shutdown();
+  
 }
 
 bool Application::initCoreModules() {
@@ -103,7 +115,20 @@ bool Application::initCoreModules() {
   #else
   asset.setWorkingDirectory("/switch/Frostbite2D/" + config_.appName);
   SDL_Log("Asset working directory: %s", asset.getWorkingDirectory().c_str());
-  #endif
+#endif
+  if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTS) != 0) {
+    SDL_Log("Failed to initialize SDL: %s", SDL_GetError());
+    return false;
+  }
+
+  // 使用SDL2创建窗口
+  this->window_ = new Window();
+
+  // 创建窗口会使用窗口配置
+  if (!window_->create(config_.windowConfig)) {
+    SDL_Log("Failed to create window");
+    return false;
+  }
 
   // 初始化渲染器
   renderer_ = &Renderer::get();
@@ -176,6 +201,11 @@ void Application::resume() {
 }
 
 void Application::mainLoop() {
+  // 记录程序启动时的初始时间（毫秒）
+  Uint32 start_time = SDL_GetTicks();
+  // 定时退出时间：1秒 = 1000毫秒
+  const Uint32 EXIT_DELAY = 1000;
+
   while (!shouldQuit_) {
     SDL_Event event;
     while (SDL_PollEvent(&event)) {
@@ -184,6 +214,17 @@ void Application::mainLoop() {
         break;
       }
     }
+
+    // ===================== 新增：1秒定时退出 =====================
+    Uint32 current_time = SDL_GetTicks();
+    // 判断是否达到1秒
+    if (current_time - start_time >= EXIT_DELAY) {
+      shouldQuit_ = true;
+      // 跳出事件循环
+      break;
+    }
+    // ============================================================
+
     if (!paused_) {
       update();
     }
diff --git a/Frostbite2D/src/frostbite2D/core/window.cpp b/Frostbite2D/src/frostbite2D/core/window.cpp
index 2d9bf6f..7907c9a 100644
--- a/Frostbite2D/src/frostbite2D/core/window.cpp
+++ b/Frostbite2D/src/frostbite2D/core/window.cpp
@@ -8,10 +8,6 @@
 namespace frostbite2D {
 
 bool Window::create(const WindowConfig &cfg) {
-  if (SDL_Init(SDL_INIT_EVERYTHING) != 0) {
-    SDL_Log("Failed to initialize SDL: %s", SDL_GetError());
-    return false;
-  }
 
   Uint32 flags = SDL_WINDOW_OPENGL | SDL_WINDOW_SHOWN;
 #ifdef __SWITCH__
@@ -56,7 +52,6 @@ bool Window::create(const WindowConfig &cfg) {
 
   if (!sdlWindow_) {
     SDL_Log("Failed to create window: %s", SDL_GetError());
-    SDL_Quit();
     return false;
   }
 
@@ -65,7 +60,6 @@ bool Window::create(const WindowConfig &cfg) {
     SDL_Log("Failed to create OpenGL context: %s", SDL_GetError());
     SDL_DestroyWindow(sdlWindow_);
     sdlWindow_ = nullptr;
-    SDL_Quit();
     return false;
   }
 
@@ -75,7 +69,6 @@ bool Window::create(const WindowConfig &cfg) {
     glContext_ = nullptr;
     SDL_DestroyWindow(sdlWindow_);
     sdlWindow_ = nullptr;
-    SDL_Quit();
     return false;
   }
 
@@ -127,7 +120,6 @@ void Window::destroy() {
     SDL_DestroyWindow(sdlWindow_);
     sdlWindow_ = nullptr;
   }
-  SDL_Quit();
 }
 
 void Window::poll() {}
diff --git a/Frostbite2D/src/frostbite2D/graphics/renderer.cpp b/Frostbite2D/src/frostbite2D/graphics/renderer.cpp
index b369768..bbbcf13 100644
--- a/Frostbite2D/src/frostbite2D/graphics/renderer.cpp
+++ b/Frostbite2D/src/frostbite2D/graphics/renderer.cpp
@@ -13,9 +13,7 @@ Renderer& Renderer::get() {
 
 Renderer::Renderer() = default;
 
-Renderer::~Renderer() {
-  shutdown();
-}
+// 移除析构函数中的自动销毁，改为在 Application::shutdown() 中手动调用
 
 bool Renderer::init() {
   if (initialized_) {
diff --git a/Frostbite2D/src/frostbite2D/graphics/shader_manager.cpp b/Frostbite2D/src/frostbite2D/graphics/shader_manager.cpp
index cd34714..46967ab 100644
--- a/Frostbite2D/src/frostbite2D/graphics/shader_manager.cpp
+++ b/Frostbite2D/src/frostbite2D/graphics/shader_manager.cpp
@@ -19,9 +19,7 @@ ShaderManager& ShaderManager::get() {
   return instance;
 }
 
-ShaderManager::~ShaderManager() {
-  shutdown();
-}
+// 移除析构函数中的自动销毁，改为在 Application::shutdown() 中手动调用
 
 bool ShaderManager::init(const std::string& shadersDir) {
   shadersDir_ = shadersDir;
diff --git a/Frostbite2D/src/frostbite2D/scene/scene_manager.cpp b/Frostbite2D/src/frostbite2D/scene/scene_manager.cpp
index e9ad258..eb50683 100644
--- a/Frostbite2D/src/frostbite2D/scene/scene_manager.cpp
+++ b/Frostbite2D/src/frostbite2D/scene/scene_manager.cpp
@@ -9,9 +9,7 @@ SceneManager& SceneManager::get() {
   return instance;
 }
 
-SceneManager::~SceneManager() {
-  ClearAll();
-}
+// 移除析构函数中的自动销毁，改为在 Application::shutdown() 中手动调用
 
 void SceneManager::PushScene(Ptr<Scene> scene) {
   if (!scene) {
diff --git a/Game/src/main.cpp b/Game/src/main.cpp
index 6be8e04..592befa 100644
--- a/Game/src/main.cpp
+++ b/Game/src/main.cpp
@@ -39,124 +39,124 @@ int main(int argc, char **argv) {
     return -1;
   }
   
-  SDL_Log("Starting main loop...");
+  // SDL_Log("Starting main loop...");
 
-  auto menuScene = MakePtr<Scene>();
-  SceneManager::get().PushScene(menuScene);
+  // auto menuScene = MakePtr<Scene>();
+  // SceneManager::get().PushScene(menuScene);
 
-  // 尝试加载精灵
-  auto sprite = Sprite::createFromFile("assets/player.png");
-  if (sprite) {
-    sprite->SetPosition(320, 300);
-    sprite->SetOpacity(0.8f);
-    // sprite->SetAnchor(Vec2(0.5f, 0.5f));
-    // sprite->SetRotation(30.f);
-    sprite->SetZOrder(2000);
-    // sprite->SetScale(Vec2(-1.0f, 1.0f));
-    menuScene->AddChild(sprite);
-    SDL_Log("Sprite created and added to scene");
-  } else {
-    SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Failed to create sprite from file!");
-  }
-
-  // auto &archive = PvfArchive::get();
-  // if (archive.open("assets/Script.pvf")) {
-  //   archive.init();
-  //   // 文件内容读取
-  //   if (auto rawData = archive.getFileRawData("region/balmayer_north.rgn")) {
-  //     ScriptParser parser(*rawData, "script/example.bin");
-  //     // // 方式1：迭代解析
-  //     // while (!parser.isEnd()) {
-  //     //   if (auto value = parser.next()) {
-  //     //     switch (value->type) {
-  //     //     case ScriptValueType::Integer:
-  //     //       SDL_Log("Integer: %d", value->intValue);
-  //     //       break;
-  //     //     case ScriptValueType::Float:
-  //     //       SDL_Log("Float: %f", value->floatValue);
-  //     //       break;
-  //     //     case ScriptValueType::String:
-  //     //       SDL_Log("String: %s", value->stringValue.c_str());
-  //     //       break;
-  //     //     default:
-  //     //       break;
-  //     //     }
-  //     //   }
-  //     // }
-
-  //     // // 方式2：批量解析
-  //     // parser.reset();
-  //     auto allValues = parser.parseAll();
-  //     for (const auto &value : allValues) {
-  //       // 处理 value
-  //       switch (value.type) {
-  //       case ScriptValueType::Integer:
-  //         SDL_Log("Integer: %d", value.intValue);
-  //         break;
-  //       case ScriptValueType::Float:
-  //         SDL_Log("Float: %f", value.floatValue);
-  //         break;
-  //       case ScriptValueType::String:
-  //         SDL_Log("String: %s", value.stringValue.c_str());
-  //         break;
-  //       default:
-  //         break;
-  //       }
-  //     }
-  //   }
-  // }
-
-  AudioSystem::get().init();
-  AudioSystem::get().setMasterVolume(1.0f);
-  AudioSystem::get().setSoundVolume(0.8f);
-  AudioSystem::get().setMusicVolume(0.6f);
-
-  auto bgMusic = Music::loadFromFile("assets/BackgroundMusic.mp3");
-  if (bgMusic) {
-    bgMusic->play();
-  } else {
-    SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Failed to load background music!");
-  }
-
-  NpkArchive &npk = NpkArchive::get();
-  npk.setImagePackDirectory("assets/ImagePacks2");
-  npk.setDefaultImg("sprite/interface/base.img", 0);
-  npk.init();
-
-  auto sprite1 = Sprite::createFromNpk("sprite/newtitle/nangua.img", 0);
-  if (sprite1) {
-    sprite1->SetPosition(220, 10);
-    // sprite1->SetScale(2.0f);
-    sprite->AddChild(sprite1);
-  } else {
-    SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Failed to create sprite from NPK!");
-  }
-
-  SoundPackArchive &archive = SoundPackArchive::get();
-  archive.setSoundPackDirectory("assets/SoundPacks");
-  archive.init();
-
-  // auto sound = Sound::loadFromNpk("sounds/ui/adventurer_maker_name.ogg");
-  // if (sound) {
-  //   sound->play();
+  // // 尝试加载精灵
+  // auto sprite = Sprite::createFromFile("assets/player.png");
+  // if (sprite) {
+  //   sprite->SetPosition(320, 300);
+  //   sprite->SetOpacity(0.8f);
+  //   // sprite->SetAnchor(Vec2(0.5f, 0.5f));
+  //   // sprite->SetRotation(30.f);
+  //   sprite->SetZOrder(2000);
+  //   // sprite->SetScale(Vec2(-1.0f, 1.0f));
+  //   menuScene->AddChild(sprite);
+  //   SDL_Log("Sprite created and added to scene");
   // } else {
-  //   SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Failed to load sound!");
+  //   SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Failed to create sprite from file!");
   // }
 
-  auto &audioDB = AudioDatabase::get();
-  audioDB.loadFromFile("assets/audio.xml");
+  // // auto &archive = PvfArchive::get();
+  // // if (archive.open("assets/Script.pvf")) {
+  // //   archive.init();
+  // //   // 文件内容读取
+  // //   if (auto rawData = archive.getFileRawData("region/balmayer_north.rgn")) {
+  // //     ScriptParser parser(*rawData, "script/example.bin");
+  // //     // // 方式1：迭代解析
+  // //     // while (!parser.isEnd()) {
+  // //     //   if (auto value = parser.next()) {
+  // //     //     switch (value->type) {
+  // //     //     case ScriptValueType::Integer:
+  // //     //       SDL_Log("Integer: %d", value->intValue);
+  // //     //       break;
+  // //     //     case ScriptValueType::Float:
+  // //     //       SDL_Log("Float: %f", value->floatValue);
+  // //     //       break;
+  // //     //     case ScriptValueType::String:
+  // //     //       SDL_Log("String: %s", value->stringValue.c_str());
+  // //     //       break;
+  // //     //     default:
+  // //     //       break;
+  // //     //     }
+  // //     //   }
+  // //     // }
 
-  // ========== 方式 1: 最简单的 API（推荐） ==========
-  std::string path = audioDB.filePath("P_ICECANNON_SHOT");
-  if (!path.empty()) {
-    SDL_Log("=== 方式 1: 直接获取文件路径 ===");
-    SDL_Log("File: %s", path.c_str());
-  }
+  // //     // // 方式2：批量解析
+  // //     // parser.reset();
+  // //     auto allValues = parser.parseAll();
+  // //     for (const auto &value : allValues) {
+  // //       // 处理 value
+  // //       switch (value.type) {
+  // //       case ScriptValueType::Integer:
+  // //         SDL_Log("Integer: %d", value.intValue);
+  // //         break;
+  // //       case ScriptValueType::Float:
+  // //         SDL_Log("Float: %f", value.floatValue);
+  // //         break;
+  // //       case ScriptValueType::String:
+  // //         SDL_Log("String: %s", value.stringValue.c_str());
+  // //         break;
+  // //       default:
+  // //         break;
+  // //       }
+  // //     }
+  // //   }
+  // // }
+
+  // AudioSystem::get().init();
+  // AudioSystem::get().setMasterVolume(1.0f);
+  // AudioSystem::get().setSoundVolume(0.8f);
+  // AudioSystem::get().setMusicVolume(0.6f);
+
+  // auto bgMusic = Music::loadFromFile("assets/BackgroundMusic.mp3");
+  // if (bgMusic) {
+  //   bgMusic->play();
+  // } else {
+  //   SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Failed to load background music!");
+  // }
+
+  // NpkArchive &npk = NpkArchive::get();
+  // npk.setImagePackDirectory("assets/ImagePacks2");
+  // npk.setDefaultImg("sprite/interface/base.img", 0);
+  // npk.init();
+
+  // auto sprite1 = Sprite::createFromNpk("sprite/newtitle/nangua.img", 0);
+  // if (sprite1) {
+  //   sprite1->SetPosition(220, 10);
+  //   // sprite1->SetScale(2.0f);
+  //   sprite->AddChild(sprite1);
+  // } else {
+  //   SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Failed to create sprite from NPK!");
+  // }
+
+  // SoundPackArchive &archive = SoundPackArchive::get();
+  // archive.setSoundPackDirectory("assets/SoundPacks");
+  // archive.init();
+
+  // // auto sound = Sound::loadFromNpk("sounds/ui/adventurer_maker_name.ogg");
+  // // if (sound) {
+  // //   sound->play();
+  // // } else {
+  // //   SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Failed to load sound!");
+  // // }
+
+  // auto &audioDB = AudioDatabase::get();
+  // audioDB.loadFromFile("assets/audio.xml");
+
+  // // ========== 方式 1: 最简单的 API（推荐） ==========
+  // std::string path = audioDB.filePath("P_ICECANNON_SHOT");
+  // if (!path.empty()) {
+  //   SDL_Log("=== 方式 1: 直接获取文件路径 ===");
+  //   SDL_Log("File: %s", path.c_str());
+  // }
 
   app.run();
 
+  SDL_Log("Application exited normally");
   app.shutdown();
 
-  SDL_Log("Application exited normally");
   return 0;
 }