diff --git a/GFramework.Core/architecture/Architecture.cs b/GFramework.Core/architecture/Architecture.cs
index d9e79ad..16d07b6 100644
--- a/GFramework.Core/architecture/Architecture.cs
+++ b/GFramework.Core/architecture/Architecture.cs
@@ -171,21 +171,31 @@ public abstract class Architecture<T> : IArchitecture where T : Architecture<T>,
     protected abstract void Init();
 
     /// <summary>
-    ///     销毁架构，同时销毁所有已注册的系统
+    /// 销毁架构并清理所有系统资源
     /// </summary>
+    /// <remarks>
+    /// 此函数负责有序地销毁架构中的所有系统组件，并发送相应的生命周期事件。
+    /// 函数会确保只执行一次销毁操作，避免重复销毁。
+    /// </remarks>
     public void Destroy()
     {
+        // 检查当前阶段，如果已经处于销毁或已销毁状态则直接返回
         if (CurrentPhase >= ArchitecturePhase.Destroying)
             return;
 
+        // 进入销毁阶段并发送销毁开始事件
         EnterPhase(ArchitecturePhase.Destroying);
-
+        SendEvent(new ArchitectureEvents.ArchitectureDestroyingEvent());
+        
+        // 销毁所有系统组件并清空系统列表
         foreach (var system in _allSystems)
             system.Destroy();
 
         _allSystems.Clear();
 
+        // 进入已销毁阶段并发送销毁完成事件
         EnterPhase(ArchitecturePhase.Destroyed);
+        SendEvent(new ArchitectureEvents.ArchitectureDestroyedEvent());
     }
 
     #endregion
diff --git a/GFramework.Core/events/ArchitectureEvents.cs b/GFramework.Core/events/ArchitectureEvents.cs
index 7526d38..d40b9fb 100644
--- a/GFramework.Core/events/ArchitectureEvents.cs
+++ b/GFramework.Core/events/ArchitectureEvents.cs
@@ -1,11 +1,25 @@
-
-namespace GFramework.Core.events;
+namespace GFramework.Core.events;
 
+/// <summary>
+/// 架构事件定义类，包含应用程序架构生命周期相关的事件结构体
+/// </summary>
 public static class ArchitectureEvents
 {
     /// <summary>
-    /// 架构初始化完成事件
-    /// 在所有 Model / System Init 执行完毕后派发
+    /// 架构生命周期准备就绪事件
+    /// 当架构完成初始化并准备就绪时触发此事件
     /// </summary>
     public readonly struct ArchitectureLifecycleReadyEvent;
-}
\ No newline at end of file
+    
+    /// <summary>
+    /// 架构销毁中事件
+    /// 当架构开始销毁过程时触发此事件，表示系统正在关闭
+    /// </summary>
+    public readonly struct ArchitectureDestroyingEvent;
+    
+    /// <summary>
+    /// 架构已销毁事件
+    /// 当架构完全销毁完成后触发此事件，表示系统已关闭
+    /// </summary>
+    public readonly struct ArchitectureDestroyedEvent;
+}