diff --git a/GFramework.Core.Tests/architecture/ArchitectureServicesTests.cs b/GFramework.Core.Tests/architecture/ArchitectureServicesTests.cs
index 1baf59f..041bfa0 100644
--- a/GFramework.Core.Tests/architecture/ArchitectureServicesTests.cs
+++ b/GFramework.Core.Tests/architecture/ArchitectureServicesTests.cs
@@ -1,6 +1,5 @@
 using GFramework.Core.Abstractions.architecture;
 using GFramework.Core.Abstractions.command;
-using GFramework.Core.Abstractions.ecs;
 using GFramework.Core.Abstractions.environment;
 using GFramework.Core.Abstractions.events;
 using GFramework.Core.Abstractions.ioc;
@@ -428,16 +427,6 @@ public class TestArchitectureContextV3 : IArchitectureContext
     {
         return _environment;
     }
-
-    public IEcsWorld GetEcsWorld()
-    {
-        throw new NotImplementedException("ECS not implemented in test context");
-    }
-
-    public void RegisterEcsSystem<T>() where T : class, IEcsSystem
-    {
-        throw new NotImplementedException("ECS not implemented in test context");
-    }
 }
 
 #endregion
\ No newline at end of file
diff --git a/GFramework.Core.Tests/architecture/GameContextTests.cs b/GFramework.Core.Tests/architecture/GameContextTests.cs
index 9db9d72..a3ed70f 100644
--- a/GFramework.Core.Tests/architecture/GameContextTests.cs
+++ b/GFramework.Core.Tests/architecture/GameContextTests.cs
@@ -1,6 +1,5 @@
 using GFramework.Core.Abstractions.architecture;
 using GFramework.Core.Abstractions.command;
-using GFramework.Core.Abstractions.ecs;
 using GFramework.Core.Abstractions.environment;
 using GFramework.Core.Abstractions.events;
 using GFramework.Core.Abstractions.ioc;
@@ -452,14 +451,4 @@ public class TestArchitectureContext : IArchitectureContext
     {
         return Environment;
     }
-
-    public IEcsWorld GetEcsWorld()
-    {
-        throw new NotImplementedException("ECS not implemented in test context");
-    }
-
-    public void RegisterEcsSystem<T>() where T : class, IEcsSystem
-    {
-        throw new NotImplementedException("ECS not implemented in test context");
-    }
 }
\ No newline at end of file
diff --git a/GFramework.Core.Tests/ecs/EcsAdvancedTests.cs b/GFramework.Core.Tests/ecs/EcsAdvancedTests.cs
index 53582ef..298e0e6 100644
--- a/GFramework.Core.Tests/ecs/EcsAdvancedTests.cs
+++ b/GFramework.Core.Tests/ecs/EcsAdvancedTests.cs
@@ -1,303 +1,158 @@
-using System.Reflection;
+using System.Diagnostics.CodeAnalysis;
 using Arch.Core;
-using GFramework.Core.Abstractions.ecs;
 using GFramework.Core.Abstractions.rule;
 using GFramework.Core.architecture;
 using GFramework.Core.ecs;
 using GFramework.Core.ecs.components;
 using GFramework.Core.ecs.systems;
 using GFramework.Core.ioc;
-using GFramework.Core.logging;
 using NUnit.Framework;
 
 namespace GFramework.Core.Tests.ecs;
 
+/// <summary>
+/// ECS 高级功能测试类 - 使用 Arch 原生 API
+/// </summary>
 [TestFixture]
+[Experimental("GFrameworkECS")]
 public class EcsAdvancedTests
 {
     [SetUp]
     public void Setup()
     {
-        LoggerFactoryResolver.Provider = new ConsoleLoggerFactoryProvider();
-
         _container = new MicrosoftDiContainer();
-        var loggerField = typeof(MicrosoftDiContainer).GetField("_logger",
-            BindingFlags.NonPublic | BindingFlags.Instance);
-        loggerField?.SetValue(_container,
-            LoggerFactoryResolver.Provider.CreateLogger(nameof(EcsAdvancedTests)));
-
         _context = new ArchitectureContext(_container);
     }
 
     [TearDown]
     public void TearDown()
     {
-        _ecsWorld?.Dispose();
-        _ecsWorld = null;
+        if (_world != null)
+        {
+            World.Destroy(_world);
+            _world = null;
+        }
+
         _container?.Clear();
         _context = null;
+        _ecsModule = null;
     }
 
     private MicrosoftDiContainer? _container;
     private ArchitectureContext? _context;
-    private EcsWorld? _ecsWorld;
+    private World? _world;
+    private ArchEcsModule? _ecsModule;
 
-    private void InitializeEcsWithSystems(params Type[] systemTypes)
+    private void InitializeEcsModule()
     {
-        _ecsWorld = new EcsWorld();
-        _container!.Register(_ecsWorld);
-        _container.Register(_ecsWorld as IEcsWorld);
-
-        var systems = new List<IEcsSystem>();
-        foreach (var systemType in systemTypes)
-        {
-            var system = (IEcsSystem)Activator.CreateInstance(systemType)!;
-            ((IContextAware)system).SetContext(_context!);
-            system.Initialize();
-            systems.Add(system);
-            _container.RegisterPlurality(system);
-        }
-
-        _container.Register(systems as IReadOnlyList<IEcsSystem>);
-    }
-
-    private EcsSystemRunner CreateRunner()
-    {
-        var runner = new EcsSystemRunner();
-        ((IContextAware)runner).SetContext(_context!);
-        runner.Initialize();
-        return runner;
-    }
-
-    [Test]
-    public void EcsWorld_Dispose_Should_Be_Idempotent()
-    {
-        _ecsWorld = new EcsWorld();
-        _ecsWorld.CreateEntity(typeof(Position));
-
-        Assert.DoesNotThrow(() =>
-        {
-            _ecsWorld.Dispose();
-            _ecsWorld.Dispose();
-        });
-
-        _ecsWorld = null;
-    }
-
-    [Test]
-    public void EcsWorld_CreateEntity_WithNoComponents_Should_Work()
-    {
-        _ecsWorld = new EcsWorld();
-        var entity = _ecsWorld.CreateEntity();
-
-        Assert.That(_ecsWorld.EntityCount, Is.EqualTo(1));
-        Assert.That(_ecsWorld.IsAlive(entity), Is.True);
-    }
-
-    [Test]
-    public void EcsWorld_CreateEntity_WithMultipleComponents_Should_Work()
-    {
-        _ecsWorld = new EcsWorld();
-        var entity = _ecsWorld.CreateEntity(typeof(Position), typeof(Velocity));
-
-        var world = _ecsWorld.InternalWorld;
-        Assert.That(world.Has<Position>(entity), Is.True);
-        Assert.That(world.Has<Velocity>(entity), Is.True);
-    }
-
-    [Test]
-    public void EcsWorld_IsAlive_AfterDestroy_Should_ReturnFalse()
-    {
-        _ecsWorld = new EcsWorld();
-        var entity = _ecsWorld.CreateEntity(typeof(Position));
-
-        Assert.That(_ecsWorld.IsAlive(entity), Is.True);
-
-        _ecsWorld.DestroyEntity(entity);
-
-        Assert.That(_ecsWorld.IsAlive(entity), Is.False);
-    }
-
-    [Test]
-    public void EcsSystemRunner_Update_WithoutStart_Should_NotUpdate()
-    {
-        InitializeEcsWithSystems(typeof(MovementSystem));
-
-        var entity = _ecsWorld!.CreateEntity(typeof(Position), typeof(Velocity));
-        var world = _ecsWorld.InternalWorld;
-        world.Set(entity, new Position(0, 0));
-        world.Set(entity, new Velocity(10, 5));
-
-        var runner = CreateRunner();
-
-        runner.Update(1.0f);
-
-        ref var pos = ref world.Get<Position>(entity);
-        Assert.That(pos.X, Is.EqualTo(0), "Position should not change without Start()");
-        Assert.That(pos.Y, Is.EqualTo(0), "Position should not change without Start()");
-    }
-
-    [Test]
-    public void EcsSystemRunner_StartStop_Should_ControlUpdates()
-    {
-        InitializeEcsWithSystems(typeof(MovementSystem));
-
-        var entity = _ecsWorld!.CreateEntity(typeof(Position), typeof(Velocity));
-        var world = _ecsWorld.InternalWorld;
-        world.Set(entity, new Position(0, 0));
-        world.Set(entity, new Velocity(10, 5));
-
-        var runner = CreateRunner();
-
-        runner.Start();
-        runner.Update(1.0f);
-        runner.Stop();
-        runner.Update(1.0f);
-
-        ref var pos = ref world.Get<Position>(entity);
-        Assert.That(pos.X, Is.EqualTo(10).Within(0.001f), "Only first update should apply");
-        Assert.That(pos.Y, Is.EqualTo(5).Within(0.001f), "Only first update should apply");
-    }
-
-    [Test]
-    public void EcsSystemRunner_WithNoSystems_Should_NotThrow()
-    {
-        _ecsWorld = new EcsWorld();
-        _container!.Register(_ecsWorld);
-        _container.Register(new List<IEcsSystem>() as IReadOnlyList<IEcsSystem>);
-
-        var runner = CreateRunner();
-
-        Assert.DoesNotThrow(() =>
-        {
-            runner.Start();
-            runner.Update(1.0f);
-            runner.Stop();
-        });
-    }
-
-    [Test]
-    public void EcsSystemRunner_OnDestroy_Should_ClearSystems()
-    {
-        InitializeEcsWithSystems(typeof(MovementSystem));
-
-        var entity = _ecsWorld!.CreateEntity(typeof(Position), typeof(Velocity));
-        var world = _ecsWorld.InternalWorld;
-        world.Set(entity, new Position(0, 0));
-        world.Set(entity, new Velocity(10, 5));
-
-        var runner = CreateRunner();
-        runner.Start();
-
-        // 销毁前先更新一次，记录初始位置
-        runner.Update(1.0f);
-        ref var posBeforeDestroy = ref world.Get<Position>(entity);
-        var xBefore = posBeforeDestroy.X;
-        var yBefore = posBeforeDestroy.Y;
-
-        runner.Destroy();
-
-        // 销毁后再更新，位置应该保持不变
-        runner.Update(1.0f);
-
-        ref var posAfterDestroy = ref world.Get<Position>(entity);
-        Assert.That(posAfterDestroy.X, Is.EqualTo(xBefore), "Position should not change after Destroy()");
-        Assert.That(posAfterDestroy.Y, Is.EqualTo(yBefore), "Position should not change after Destroy()");
-    }
-
-    [Test]
-    public void MultipleSystems_Should_ExecuteInPriorityOrder()
-    {
-        var executionOrder = new List<string>();
-
-        _ecsWorld = new EcsWorld();
-        _container!.Register(_ecsWorld);
-
-        var systemA = new OrderTrackingSystem("A", 10, executionOrder);
-        var systemB = new OrderTrackingSystem("B", -10, executionOrder);
-        var systemC = new OrderTrackingSystem("C", 0, executionOrder);
-
-        foreach (var system in new[] { systemA, systemB, systemC })
-        {
-            ((IContextAware)system).SetContext(_context!);
-            system.Initialize();
-            _container.RegisterPlurality(system);
-        }
-
-        _container.Register(new List<IEcsSystem> { systemA, systemB, systemC } as IReadOnlyList<IEcsSystem>);
-
-        var runner = CreateRunner();
-        runner.Start();
-        runner.Update(1.0f);
-
-        Assert.That(executionOrder, Is.EqualTo(["B", "C", "A"]),
-            "Systems should execute in priority order (B=-10, C=0, A=10)");
-    }
-
-    [Test]
-    public void ChainedSystems_Should_PassDataBetweenSystems()
-    {
-        _ecsWorld = new EcsWorld();
-        _container!.Register(_ecsWorld);
-
-        var entity = _ecsWorld.CreateEntity(typeof(Position), typeof(Velocity));
-        var world = _ecsWorld.InternalWorld;
-        world.Set(entity, new Position(0, 0));
-        world.Set(entity, new Velocity(10, 0));
-
         var movementSystem = new MovementSystem();
         ((IContextAware)movementSystem).SetContext(_context!);
-        movementSystem.Initialize();
-        _container.RegisterPlurality(movementSystem);
+        _container!.RegisterPlurality(movementSystem);
 
-        _container.Register(new List<IEcsSystem> { movementSystem } as IReadOnlyList<IEcsSystem>);
+        _ecsModule = new ArchEcsModule(enabled: true);
+        _ecsModule.Register(_container);
+        _ecsModule.Initialize();
 
-        var runner = CreateRunner();
-        runner.Start();
-        runner.Update(1.0f);
-        runner.Update(1.0f);
+        _world = _container.Get<World>();
+    }
 
-        ref var pos = ref world.Get<Position>(entity);
+    [Test]
+    public void World_Destroy_Should_Be_Safe()
+    {
+        InitializeEcsModule();
+        _world!.Create(new Position(0, 0));
+
+        Assert.DoesNotThrow(() =>
+        {
+            World.Destroy(_world);
+            _world = null;
+        });
+    }
+
+    [Test]
+    public void World_CreateEntity_WithNoComponents_Should_Work()
+    {
+        InitializeEcsModule();
+        var entity = _world!.Create();
+
+        Assert.That(_world.Size, Is.EqualTo(1));
+        Assert.That(_world.IsAlive(entity), Is.True);
+    }
+
+    [Test]
+    public void World_CreateEntity_WithMultipleComponents_Should_Work()
+    {
+        InitializeEcsModule();
+        var entity = _world!.Create(new Position(0, 0), new Velocity(1, 1));
+
+        Assert.That(_world.Has<Position>(entity), Is.True);
+        Assert.That(_world.Has<Velocity>(entity), Is.True);
+    }
+
+    [Test]
+    public void World_IsAlive_AfterDestroy_Should_ReturnFalse()
+    {
+        InitializeEcsModule();
+        var entity = _world!.Create(new Position(0, 0));
+
+        Assert.That(_world.IsAlive(entity), Is.True);
+
+        _world.Destroy(entity);
+
+        Assert.That(_world.IsAlive(entity), Is.False);
+    }
+
+    [Test]
+    public void ArchEcsModule_Update_Should_UpdateSystems()
+    {
+        InitializeEcsModule();
+
+        var entity = _world!.Create(new Position(0, 0), new Velocity(10, 5));
+
+        _ecsModule!.Update(1.0f);
+
+        ref var pos = ref _world.Get<Position>(entity);
+        Assert.That(pos.X, Is.EqualTo(10).Within(0.001f));
+        Assert.That(pos.Y, Is.EqualTo(5).Within(0.001f));
+    }
+
+    [Test]
+    public void ArchEcsModule_WithNoSystems_Should_NotThrow()
+    {
+        // 不注册任何系统
+        _ecsModule = new ArchEcsModule(enabled: true);
+        _ecsModule.Register(_container!);
+        _ecsModule.Initialize();
+
+        _world = _container!.Get<World>();
+
+        Assert.DoesNotThrow(() => { _ecsModule.Update(1.0f); });
+    }
+
+    [Test]
+    public void ChainedUpdates_Should_AccumulateChanges()
+    {
+        InitializeEcsModule();
+
+        var entity = _world!.Create(new Position(0, 0), new Velocity(10, 0));
+
+        _ecsModule!.Update(1.0f);
+        _ecsModule.Update(1.0f);
+
+        ref var pos = ref _world.Get<Position>(entity);
         Assert.That(pos.X, Is.EqualTo(20).Within(0.001f), "Position should accumulate over multiple updates");
     }
 
-    [Test]
-    public void InitializeEcs_CalledTwice_Should_BeIdempotent()
-    {
-        _ecsWorld = new EcsWorld();
-        _container!.Register(_ecsWorld);
-        _container.Register<IEcsWorld>(_ecsWorld);
-
-        var ecsWorld1 = _context!.GetEcsWorld();
-        var ecsWorld2 = _context.GetEcsWorld();
-
-        Assert.That(ecsWorld2, Is.SameAs(ecsWorld1), "Should return same world instance");
-    }
-
-    [Test]
-    public void GetEcsWorld_Should_ReturnIEcsWorld()
-    {
-        _ecsWorld = new EcsWorld();
-        _container!.Register(_ecsWorld);
-        _container.Register<IEcsWorld>(_ecsWorld);
-
-        var ecsWorld = _context!.GetEcsWorld();
-
-        Assert.That(ecsWorld, Is.InstanceOf<IEcsWorld>());
-        Assert.That(ecsWorld, Is.InstanceOf<EcsWorld>());
-    }
-
     [Test]
     public void Component_AddAfterCreation_Should_Work()
     {
-        _ecsWorld = new EcsWorld();
-        var entity = _ecsWorld.CreateEntity(Array.Empty<ComponentType>());
-        var world = _ecsWorld.InternalWorld;
+        InitializeEcsModule();
+        var entity = _world!.Create();
 
-        world.Add(entity, new Position(5, 10));
+        _world.Add(entity, new Position(5, 10));
 
-        Assert.That(world.Has<Position>(entity), Is.True);
-        ref var pos = ref world.Get<Position>(entity);
+        Assert.That(_world.Has<Position>(entity), Is.True);
+        ref var pos = ref _world.Get<Position>(entity);
         Assert.That(pos.X, Is.EqualTo(5));
         Assert.That(pos.Y, Is.EqualTo(10));
     }
@@ -305,42 +160,57 @@ public class EcsAdvancedTests
     [Test]
     public void Component_Remove_Should_Work()
     {
-        _ecsWorld = new EcsWorld();
-        var entity = _ecsWorld.CreateEntity(typeof(Position), typeof(Velocity));
-        var world = _ecsWorld.InternalWorld;
+        InitializeEcsModule();
+        var entity = _world!.Create(new Position(0, 0), new Velocity(1, 1));
 
-        world.Remove<Velocity>(entity);
+        _world.Remove<Velocity>(entity);
 
-        Assert.That(world.Has<Position>(entity), Is.True);
-        Assert.That(world.Has<Velocity>(entity), Is.False);
+        Assert.That(_world.Has<Position>(entity), Is.True);
+        Assert.That(_world.Has<Velocity>(entity), Is.False);
     }
 
     [Test]
     public void Component_Replace_Should_Work()
     {
-        _ecsWorld = new EcsWorld();
-        var entity = _ecsWorld.CreateEntity(typeof(Position));
-        var world = _ecsWorld.InternalWorld;
+        InitializeEcsModule();
+        var entity = _world!.Create(new Position(1, 1));
 
-        world.Set(entity, new Position(1, 1));
-        world.Set(entity, new Position(100, 200));
+        _world.Set(entity, new Position(100, 200));
 
-        ref var pos = ref world.Get<Position>(entity);
+        ref var pos = ref _world.Get<Position>(entity);
         Assert.That(pos.X, Is.EqualTo(100));
         Assert.That(pos.Y, Is.EqualTo(200));
     }
-}
 
-internal class OrderTrackingSystem(string name, int priority, List<string> executionOrder) : EcsSystemBase
-{
-    public override int Priority { get; } = priority;
-
-    protected override void OnEcsInit()
+    [Test]
+    public async Task ArchEcsModule_DestroyAsync_Should_CleanupResources()
     {
+        InitializeEcsModule();
+
+        _world!.Create(new Position(0, 0));
+        Assert.That(_world.Size, Is.EqualTo(1));
+
+        await _ecsModule!.DestroyAsync();
+
+        // World 应该已经被销毁
+        _world = null;
     }
 
-    public override void Update(float deltaTime)
+    [Test]
+    public void MultipleEntities_WithDifferentComponents_Should_CoExist()
     {
-        executionOrder.Add(name);
+        InitializeEcsModule();
+
+        var entity1 = _world!.Create(new Position(0, 0), new Velocity(1, 1));
+        var entity2 = _world.Create(new Position(10, 10));
+        var entity3 = _world.Create(new Velocity(5, 5));
+
+        Assert.That(_world.Size, Is.EqualTo(3));
+        Assert.That(_world.Has<Position>(entity1), Is.True);
+        Assert.That(_world.Has<Velocity>(entity1), Is.True);
+        Assert.That(_world.Has<Position>(entity2), Is.True);
+        Assert.That(_world.Has<Velocity>(entity2), Is.False);
+        Assert.That(_world.Has<Position>(entity3), Is.False);
+        Assert.That(_world.Has<Velocity>(entity3), Is.True);
     }
 }
\ No newline at end of file
diff --git a/GFramework.Core.Tests/ecs/EcsBasicTests.cs b/GFramework.Core.Tests/ecs/EcsBasicTests.cs
index 036345f..c1d9f52 100644
--- a/GFramework.Core.Tests/ecs/EcsBasicTests.cs
+++ b/GFramework.Core.Tests/ecs/EcsBasicTests.cs
@@ -1,229 +1,161 @@
 using System.Diagnostics.CodeAnalysis;
-using System.Reflection;
 using Arch.Core;
-using GFramework.Core.Abstractions.ecs;
+using GFramework.Core.Abstractions.rule;
 using GFramework.Core.architecture;
 using GFramework.Core.ecs;
 using GFramework.Core.ecs.components;
 using GFramework.Core.ecs.systems;
 using GFramework.Core.ioc;
-using GFramework.Core.logging;
 using NUnit.Framework;
 
 namespace GFramework.Core.Tests.ecs;
 
 /// <summary>
-/// ECS基础功能测试类，用于验证ECS系统的核心功能。
-/// 包括实体创建、组件设置、系统更新、实体销毁等基本操作。
+/// ECS 基础功能测试类 - 使用 Arch 原生 API
 /// </summary>
 [TestFixture]
 [Experimental("GFrameworkECS")]
 public class EcsBasicTests
 {
-    /// <summary>
-    /// 测试初始化方法，在每个测试方法执行前运行。
-    /// 负责初始化日志工厂、依赖注入容器和架构上下文。
-    /// </summary>
     [SetUp]
     public void Setup()
     {
-        LoggerFactoryResolver.Provider = new ConsoleLoggerFactoryProvider();
-
         _container = new MicrosoftDiContainer();
-        var loggerField = typeof(MicrosoftDiContainer).GetField("_logger",
-            BindingFlags.NonPublic | BindingFlags.Instance);
-        loggerField?.SetValue(_container,
-            LoggerFactoryResolver.Provider.CreateLogger(nameof(EcsBasicTests)));
-
         _context = new ArchitectureContext(_container);
     }
 
-    /// <summary>
-    /// 测试清理方法，在每个测试方法执行后运行。
-    /// 负责释放ECS世界资源并清空容器和上下文。
-    /// </summary>
     [TearDown]
     public void TearDown()
     {
-        _ecsWorld?.Dispose();
-        _ecsWorld = null;
+        if (_world != null)
+        {
+            World.Destroy(_world);
+            _world = null;
+        }
+
         _container?.Clear();
         _context = null;
+        _ecsModule = null;
     }
 
     private MicrosoftDiContainer? _container;
     private ArchitectureContext? _context;
-    private EcsWorld? _ecsWorld;
+    private World? _world;
+    private ArchEcsModule? _ecsModule;
 
     /// <summary>
-    /// 初始化ECS系统并注册指定类型的系统实例。
+    /// 初始化 ECS 模块
     /// </summary>
-    /// <param name="systemTypes">需要注册的系统类型数组</param>
-    private void InitializeEcsWithSystems(params Type[] systemTypes)
+    private void InitializeEcsModule()
     {
-        _ecsWorld = new EcsWorld();
-        _container!.Register(_ecsWorld);
-        _container.Register(_ecsWorld as IEcsWorld);
+        // 注册系统（直接继承 ArchSystemAdapter，它继承自 AbstractSystem）
+        var movementSystem = new MovementSystem();
+        ((IContextAware)movementSystem).SetContext(_context!);
+        _container!.RegisterPlurality(movementSystem);
 
-        var systems = new List<IEcsSystem>();
-        foreach (var systemType in systemTypes)
-        {
-            var system = (IEcsSystem)Activator.CreateInstance(systemType)!;
-            system.SetContext(_context!);
-            system.Initialize();
-            systems.Add(system);
-            _container.RegisterPlurality(system);
-        }
+        // 创建并注册 ArchEcsModule
+        _ecsModule = new ArchEcsModule(enabled: true);
+        _ecsModule.Register(_container);
+        _ecsModule.Initialize();
 
-        _container.Register(systems as IReadOnlyList<IEcsSystem>);
+        // 获取 World
+        _world = _container.Get<World>();
     }
 
-    /// <summary>
-    /// 测试ECS初始化功能，验证是否能正确创建EcsWorld实例。
-    /// </summary>
     [Test]
-    [Experimental("GFrameworkECS")]
-    public void Test_01_InitializeEcs_Should_Create_EcsWorld()
+    public void Test_01_InitializeEcs_Should_Create_World()
     {
-        _ecsWorld = new EcsWorld();
-        _container!.Register(_ecsWorld);
-        _container.Register<IEcsWorld>(_ecsWorld);
+        InitializeEcsModule();
 
-        var ecsWorld = _context!.GetEcsWorld();
-
-        Assert.That(ecsWorld, Is.Not.Null, "EcsWorld should be created");
-        Assert.That(ecsWorld.EntityCount, Is.EqualTo(0), "Initial entity count should be 0");
+        Assert.That(_world, Is.Not.Null, "World should be created");
+        Assert.That(_world!.Size, Is.EqualTo(0), "Initial entity count should be 0");
     }
 
-    /// <summary>
-    /// 测试实体创建功能，验证能否成功创建带有指定组件的实体。
-    /// </summary>
     [Test]
     public void Test_02_CreateEntity_Should_Work()
     {
-        _ecsWorld = new EcsWorld();
-        var entity = _ecsWorld.CreateEntity(typeof(Position), typeof(Velocity));
+        InitializeEcsModule();
 
-        Assert.That(_ecsWorld.EntityCount, Is.EqualTo(1), "Entity count should be 1");
-        Assert.That(_ecsWorld.IsAlive(entity), Is.True, "Entity should be alive");
+        var entity = _world!.Create(new Position(0, 0), new Velocity(1, 1));
+
+        Assert.That(_world.Size, Is.EqualTo(1), "Entity count should be 1");
+        Assert.That(_world.IsAlive(entity), Is.True, "Entity should be alive");
     }
 
-    /// <summary>
-    /// 测试组件设置功能，验证能否正确存储和获取组件数据。
-    /// </summary>
     [Test]
     public void Test_03_SetComponent_Should_Store_Data()
     {
-        _ecsWorld = new EcsWorld();
-        var entity = _ecsWorld.CreateEntity(typeof(Position));
-        var world = _ecsWorld.InternalWorld;
+        InitializeEcsModule();
 
-        world.Set(entity, new Position(10, 20));
+        var entity = _world!.Create(new Position(10, 20));
 
-        Assert.That(world.Has<Position>(entity), Is.True, "Entity should have Position component");
-        ref var pos = ref world.Get<Position>(entity);
+        Assert.That(_world.Has<Position>(entity), Is.True, "Entity should have Position component");
+        ref var pos = ref _world.Get<Position>(entity);
         Assert.That(pos.X, Is.EqualTo(10), "Position.X should be 10");
         Assert.That(pos.Y, Is.EqualTo(20), "Position.Y should be 20");
     }
 
-    /// <summary>
-    /// 测试移动系统功能，验证系统能否正确更新实体位置。
-    /// </summary>
     [Test]
     public void Test_04_MovementSystem_Should_Update_Position()
     {
-        InitializeEcsWithSystems(typeof(MovementSystem));
+        InitializeEcsModule();
 
-        var entity = _ecsWorld!.CreateEntity(typeof(Position), typeof(Velocity));
+        var entity = _world!.Create(new Position(0, 0), new Velocity(10, 5));
 
-        var world = _ecsWorld.InternalWorld;
-        world.Set(entity, new Position(0, 0));
-        world.Set(entity, new Velocity(10, 5));
+        // 更新系统
+        _ecsModule!.Update(1.0f);
 
-        var systems = _container!.Get<IReadOnlyList<IEcsSystem>>();
-        Assert.That(systems, Is.Not.Null);
-        Assert.That(systems!.Count, Is.GreaterThan(0));
-
-        var movementSystem = systems.First(s => s is MovementSystem) as MovementSystem;
-        Assert.That(movementSystem, Is.Not.Null);
-
-        movementSystem!.Update(1.0f);
-
-        ref var pos = ref world.Get<Position>(entity);
+        ref var pos = ref _world.Get<Position>(entity);
         Assert.That(pos.X, Is.EqualTo(10).Within(0.001f), "X position should be 10");
         Assert.That(pos.Y, Is.EqualTo(5).Within(0.001f), "Y position should be 5");
     }
 
-    /// <summary>
-    /// 测试实体销毁功能，验证能否正确销毁实体并更新实体计数。
-    /// </summary>
     [Test]
     public void Test_05_DestroyEntity_Should_Work()
     {
-        _ecsWorld = new EcsWorld();
-        var entity = _ecsWorld.CreateEntity(typeof(Position));
+        InitializeEcsModule();
 
-        _ecsWorld.DestroyEntity(entity);
+        var entity = _world!.Create(new Position(0, 0));
+        _world.Destroy(entity);
 
-        Assert.That(_ecsWorld.EntityCount, Is.EqualTo(0), "Entity count should be 0");
-        Assert.That(_ecsWorld.IsAlive(entity), Is.False, "Entity should not be alive");
+        Assert.That(_world.Size, Is.EqualTo(0), "Entity count should be 0");
+        Assert.That(_world.IsAlive(entity), Is.False, "Entity should not be alive");
     }
 
-    /// <summary>
-    /// 测试世界清理功能，验证能否清除所有实体。
-    /// </summary>
     [Test]
     public void Test_06_ClearWorld_Should_Remove_All_Entities()
     {
-        _ecsWorld = new EcsWorld();
+        InitializeEcsModule();
+
         for (int i = 0; i < 10; i++)
         {
-            _ecsWorld.CreateEntity(typeof(Position));
+            _world!.Create(new Position(0, 0));
         }
 
-        _ecsWorld.Clear();
+        _world!.Clear();
 
-        Assert.That(_ecsWorld.EntityCount, Is.EqualTo(0), "Entity count should be 0 after clear");
+        Assert.That(_world.Size, Is.EqualTo(0), "Entity count should be 0 after clear");
     }
 
-    /// <summary>
-    /// 测试多个实体的批量更新功能，验证系统能否正确处理多个实体的更新。
-    /// </summary>
     [Test]
     public void Test_07_Multiple_Entities_Should_Update_Correctly()
     {
-        InitializeEcsWithSystems(typeof(MovementSystem));
+        InitializeEcsModule();
 
-        var world = _ecsWorld!.InternalWorld;
         var entities = new Entity[10];
-
         for (var i = 0; i < 10; i++)
         {
-            entities[i] = _ecsWorld.CreateEntity(typeof(Position), typeof(Velocity));
-            world.Set(entities[i], new Position(0, 0));
-            world.Set(entities[i], new Velocity(i, i * 2));
+            entities[i] = _world!.Create(new Position(0, 0), new Velocity(i, i * 2));
         }
 
-        var systems = _container!.Get<IReadOnlyList<IEcsSystem>>();
-        var movementSystem = systems!.First(s => s is MovementSystem) as MovementSystem;
-
-        movementSystem!.Update(1.0f);
+        // 更新系统
+        _ecsModule!.Update(1.0f);
 
         for (int i = 0; i < 10; i++)
         {
-            ref var pos = ref world.Get<Position>(entities[i]);
+            ref var pos = ref _world!.Get<Position>(entities[i]);
             Assert.That(pos.X, Is.EqualTo(i).Within(0.001f), $"Entity {i} X position should be {i}");
             Assert.That(pos.Y, Is.EqualTo(i * 2).Within(0.001f), $"Entity {i} Y position should be {i * 2}");
         }
     }
-
-    /// <summary>
-    /// 测试未初始化情况下获取ECS世界的异常处理。
-    /// </summary>
-    [Test]
-    public void Test_08_GetEcsWorld_Without_Initialize_Should_Throw()
-    {
-        Assert.Throws<InvalidOperationException>(() => { _context!.GetEcsWorld(); },
-            "ECS World not initialized. Enable ECS in configuration.");
-    }
 }
\ No newline at end of file
diff --git a/GFramework.Core.Tests/ecs/EcsIntegrationTests.cs b/GFramework.Core.Tests/ecs/EcsIntegrationTests.cs
index e670393..55287a9 100644
--- a/GFramework.Core.Tests/ecs/EcsIntegrationTests.cs
+++ b/GFramework.Core.Tests/ecs/EcsIntegrationTests.cs
@@ -1,358 +1,205 @@
 using System.Diagnostics.CodeAnalysis;
-using System.Reflection;
 using Arch.Core;
-using GFramework.Core.Abstractions.ecs;
+using GFramework.Core.Abstractions.rule;
 using GFramework.Core.architecture;
 using GFramework.Core.ecs;
 using GFramework.Core.ecs.components;
 using GFramework.Core.ecs.systems;
 using GFramework.Core.ioc;
-using GFramework.Core.logging;
 using NUnit.Framework;
 
 namespace GFramework.Core.Tests.ecs;
 
 /// <summary>
-/// ECS集成测试类，用于验证ECS系统的整体功能和性能表现。
-/// 包括实体管理、组件操作、系统调度、优先级控制以及性能基准测试。
+/// ECS 集成测试类 - 使用 Arch 原生 API
 /// </summary>
 [TestFixture]
 [Experimental("GFrameworkECS")]
 public class EcsIntegrationTests
 {
-    /// <summary>
-    /// 测试初始化方法，在每个测试方法执行前运行。
-    /// 负责初始化日志工厂、依赖注入容器和架构上下文。
-    /// </summary>
     [SetUp]
     public void Setup()
     {
-        LoggerFactoryResolver.Provider = new ConsoleLoggerFactoryProvider();
-
         _container = new MicrosoftDiContainer();
-        var loggerField = typeof(MicrosoftDiContainer).GetField("_logger",
-            BindingFlags.NonPublic | BindingFlags.Instance);
-        loggerField?.SetValue(_container,
-            LoggerFactoryResolver.Provider.CreateLogger(nameof(EcsIntegrationTests)));
-
         _context = new ArchitectureContext(_container);
     }
 
-    /// <summary>
-    /// 测试清理方法，在每个测试方法执行后运行。
-    /// 负责释放ECS世界资源并清空容器和上下文。
-    /// </summary>
     [TearDown]
     public void TearDown()
     {
-        _ecsWorld?.Dispose();
-        _ecsWorld = null;
+        if (_world != null)
+        {
+            World.Destroy(_world);
+            _world = null;
+        }
+
         _container?.Clear();
         _context = null;
+        _ecsModule = null;
     }
 
     private MicrosoftDiContainer? _container;
     private ArchitectureContext? _context;
-    private EcsWorld? _ecsWorld;
+    private World? _world;
+    private ArchEcsModule? _ecsModule;
 
     /// <summary>
-    /// 初始化ECS系统并注册指定类型的系统实例。
+    /// 初始化 ECS 模块
     /// </summary>
-    /// <param name="systemTypes">需要注册的系统类型数组</param>
-    private void InitializeEcsWithSystems(params Type[] systemTypes)
+    private void InitializeEcsModule()
     {
-        _ecsWorld = new EcsWorld();
-        _container!.Register(_ecsWorld);
-        _container.Register(_ecsWorld as IEcsWorld);
+        // 注册系统
+        var movementSystem = new MovementSystem();
+        ((IContextAware)movementSystem).SetContext(_context!);
+        _container!.RegisterPlurality(movementSystem);
 
-        var systems = new List<IEcsSystem>();
-        foreach (var systemType in systemTypes)
-        {
-            var system = (IEcsSystem)Activator.CreateInstance(systemType)!;
-            system.SetContext(_context!);
-            system.Initialize();
-            systems.Add(system);
-            _container.RegisterPlurality(system);
-        }
+        // 创建并注册 ArchEcsModule
+        _ecsModule = new ArchEcsModule(enabled: true);
+        _ecsModule.Register(_container);
+        _ecsModule.Initialize();
 
-        _container.Register(systems as IReadOnlyList<IEcsSystem>);
+        // 获取 World
+        _world = _container.Get<World>();
     }
 
-    /// <summary>
-    /// 测试ECS初始化功能，验证是否能正确创建EcsWorld实例。
-    /// </summary>
     [Test]
-    public void InitializeEcs_Should_Create_EcsWorld()
+    public void InitializeEcs_Should_Create_World()
     {
-        _ecsWorld = new EcsWorld();
-        _container!.Register(_ecsWorld);
-        _container.Register<IEcsWorld>(_ecsWorld);
+        InitializeEcsModule();
 
-        var ecsWorld = _context!.GetEcsWorld();
-
-        Assert.That(ecsWorld, Is.Not.Null);
-        Assert.That(ecsWorld.EntityCount, Is.EqualTo(0));
+        Assert.That(_world, Is.Not.Null);
+        Assert.That(_world!.Size, Is.EqualTo(0));
     }
 
-    /// <summary>
-    /// 测试实体创建功能，验证创建实体后实体计数是否正确增加。
-    /// </summary>
     [Test]
     public void CreateEntity_Should_Increase_EntityCount()
     {
-        _ecsWorld = new EcsWorld();
-        var entity = _ecsWorld.CreateEntity(typeof(Position), typeof(Velocity));
+        InitializeEcsModule();
 
-        Assert.That(_ecsWorld.EntityCount, Is.EqualTo(1));
-        Assert.That(_ecsWorld.IsAlive(entity), Is.True);
+        var entity = _world!.Create(new Position(0, 0), new Velocity(1, 1));
+
+        Assert.That(_world.Size, Is.EqualTo(1));
+        Assert.That(_world.IsAlive(entity), Is.True);
     }
 
-    /// <summary>
-    /// 测试实体销毁功能，验证销毁实体后实体计数是否正确减少。
-    /// </summary>
     [Test]
     public void DestroyEntity_Should_Decrease_EntityCount()
     {
-        _ecsWorld = new EcsWorld();
-        var entity = _ecsWorld.CreateEntity(typeof(Position));
+        InitializeEcsModule();
 
-        _ecsWorld.DestroyEntity(entity);
+        var entity = _world!.Create(new Position(0, 0));
+        _world.Destroy(entity);
 
-        Assert.That(_ecsWorld.EntityCount, Is.EqualTo(0));
-        Assert.That(_ecsWorld.IsAlive(entity), Is.False);
+        Assert.That(_world.Size, Is.EqualTo(0));
+        Assert.That(_world.IsAlive(entity), Is.False);
     }
 
-    /// <summary>
-    /// 测试组件设置功能，验证能否正确存储和获取组件数据。
-    /// </summary>
     [Test]
     public void SetComponent_Should_Store_ComponentData()
     {
-        _ecsWorld = new EcsWorld();
-        var entity = _ecsWorld.CreateEntity(typeof(Position));
+        InitializeEcsModule();
 
-        var world = _ecsWorld.InternalWorld;
-        world.Set(entity, new Position(10, 20));
+        var entity = _world!.Create(new Position(10, 20));
 
-        Assert.That(world.Has<Position>(entity), Is.True);
-        ref var pos = ref world.Get<Position>(entity);
+        Assert.That(_world.Has<Position>(entity), Is.True);
+        ref var pos = ref _world.Get<Position>(entity);
         Assert.That(pos.X, Is.EqualTo(10));
         Assert.That(pos.Y, Is.EqualTo(20));
     }
 
-    /// <summary>
-    /// 测试世界清理功能，验证能否清除所有实体。
-    /// </summary>
     [Test]
     public void ClearWorld_Should_Remove_All_Entities()
     {
-        _ecsWorld = new EcsWorld();
+        InitializeEcsModule();
+
         for (int i = 0; i < 10; i++)
         {
-            _ecsWorld.CreateEntity(typeof(Position));
+            _world!.Create(new Position(0, 0));
         }
 
-        _ecsWorld.Clear();
+        _world!.Clear();
 
-        Assert.That(_ecsWorld.EntityCount, Is.EqualTo(0));
+        Assert.That(_world.Size, Is.EqualTo(0));
     }
 
-    /// <summary>
-    /// 测试ECS系统注册功能，验证系统能否正确添加到运行器中。
-    /// </summary>
     [Test]
-    public void RegisterEcsSystem_Should_Add_System_To_Runner()
+    public void RegisterEcsSystem_Should_Add_System_To_Module()
     {
-        InitializeEcsWithSystems(typeof(MovementSystem));
+        InitializeEcsModule();
 
-        var systems = _container!.Get<IReadOnlyList<IEcsSystem>>();
-        Assert.That(systems, Is.Not.Null);
-        Assert.That(systems!.Count, Is.EqualTo(1));
-        Assert.That(systems[0], Is.InstanceOf<MovementSystem>());
+        var adapters = _container!.GetAll<ArchSystemAdapter<float>>();
+        Assert.That(adapters, Is.Not.Null);
+        Assert.That(adapters.Count, Is.EqualTo(1));
+        Assert.That(adapters[0], Is.InstanceOf<MovementSystem>());
     }
 
-    /// <summary>
-    /// 测试移动系统功能，验证系统能否正确更新单个实体的位置。
-    /// </summary>
     [Test]
     public void MovementSystem_Should_Update_Position()
     {
-        InitializeEcsWithSystems(typeof(MovementSystem));
+        InitializeEcsModule();
 
-        var entity = _ecsWorld!.CreateEntity(typeof(Position), typeof(Velocity));
+        var entity = _world!.Create(new Position(0, 0), new Velocity(10, 5));
 
-        var world = _ecsWorld.InternalWorld;
-        world.Set(entity, new Position(0, 0));
-        world.Set(entity, new Velocity(10, 5));
+        _ecsModule!.Update(1.0f);
 
-        var systems = _container!.Get<IReadOnlyList<IEcsSystem>>();
-        var movementSystem = systems!.First(s => s is MovementSystem) as MovementSystem;
-
-        movementSystem!.Update(1.0f);
-
-        ref var pos = ref world.Get<Position>(entity);
+        ref var pos = ref _world.Get<Position>(entity);
         Assert.That(pos.X, Is.EqualTo(10).Within(0.001f));
         Assert.That(pos.Y, Is.EqualTo(5).Within(0.001f));
     }
 
-    /// <summary>
-    /// 测试移动系统功能，验证系统能否正确批量更新多个实体的位置。
-    /// </summary>
     [Test]
     public void MovementSystem_Should_Update_Multiple_Entities()
     {
-        InitializeEcsWithSystems(typeof(MovementSystem));
+        InitializeEcsModule();
 
-        var world = _ecsWorld!.InternalWorld;
         var entities = new Entity[100];
-
         for (var i = 0; i < 100; i++)
         {
-            entities[i] = _ecsWorld.CreateEntity(typeof(Position), typeof(Velocity));
-            world.Set(entities[i], new Position(0, 0));
-            world.Set(entities[i], new Velocity(i, i * 2));
+            entities[i] = _world!.Create(new Position(0, 0), new Velocity(i, i * 2));
         }
 
-        var systems = _container!.Get<IReadOnlyList<IEcsSystem>>();
-        var movementSystem = systems!.First(s => s is MovementSystem) as MovementSystem;
-
-        movementSystem!.Update(0.5f);
+        _ecsModule!.Update(0.5f);
 
         for (var i = 0; i < 100; i++)
         {
-            ref var pos = ref world.Get<Position>(entities[i]);
+            ref var pos = ref _world!.Get<Position>(entities[i]);
             Assert.That(pos.X, Is.EqualTo(i * 0.5f).Within(0.001f));
             Assert.That(pos.Y, Is.EqualTo(i * 2 * 0.5f).Within(0.001f));
         }
     }
 
-    /// <summary>
-    /// 测试ECS系统运行器的优先级调度功能，验证系统是否按优先级顺序执行。
-    /// </summary>
-    [Test]
-    public void EcsSystemRunner_Should_Respect_Priority()
-    {
-        InitializeEcsWithSystems(typeof(LowPrioritySystem), typeof(HighPrioritySystem));
-
-        var systems = _container!.Get<IReadOnlyList<IEcsSystem>>();
-        Assert.That(systems, Is.Not.Null);
-        Assert.That(systems!.Count, Is.EqualTo(2));
-
-        var sortedSystems = systems.OrderBy(s => s.Priority).ToList();
-        Assert.That(sortedSystems[0], Is.InstanceOf<HighPrioritySystem>());
-        Assert.That(sortedSystems[1], Is.InstanceOf<LowPrioritySystem>());
-    }
-
-    /// <summary>
-    /// 测试未初始化情况下获取ECS世界的异常处理。
-    /// </summary>
-    [Test]
-    public void GetEcsWorld_Without_Initialize_Should_Throw()
-    {
-        Assert.Throws<InvalidOperationException>(() => { _context!.GetEcsWorld(); },
-            "ECS World not initialized. Enable ECS in configuration.");
-    }
-
-    /// <summary>
-    /// 性能基准测试：验证更新10000个实体的性能表现。
-    /// </summary>
     [Test]
     public void Performance_Test_10000_Entities()
     {
-        InitializeEcsWithSystems(typeof(MovementSystem));
-
-        var world = _ecsWorld!.InternalWorld;
+        InitializeEcsModule();
 
         for (int i = 0; i < 10000; i++)
         {
-            var entity = _ecsWorld.CreateEntity(typeof(Position), typeof(Velocity));
-            world.Set(entity, new Position(0, 0));
-            world.Set(entity, new Velocity(1, 1));
+            _world!.Create(new Position(0, 0), new Velocity(1, 1));
         }
 
-        var systems = _container!.Get<IReadOnlyList<IEcsSystem>>();
-        var movementSystem = systems!.First(s => s is MovementSystem) as MovementSystem;
-
         var startTime = DateTime.UtcNow;
-        movementSystem!.Update(0.016f);
+        _ecsModule!.Update(0.016f);
         var elapsed = (DateTime.UtcNow - startTime).TotalMilliseconds;
 
-        Assert.That(_ecsWorld.EntityCount, Is.EqualTo(10000));
+        Assert.That(_world!.Size, Is.EqualTo(10000));
         Assert.That(elapsed, Is.LessThan(100), $"Updating 10000 entities took: {elapsed}ms");
     }
 
-    /// <summary>
-    /// 性能基准测试：验证创建1000个实体的性能表现。
-    /// </summary>
     [Test]
     public void Performance_Test_1000_Entities_Creation()
     {
-        _ecsWorld = new EcsWorld();
-        var world = _ecsWorld.InternalWorld;
+        InitializeEcsModule();
 
         var startTime = DateTime.UtcNow;
         for (int i = 0; i < 1000; i++)
         {
-            var entity = _ecsWorld.CreateEntity(typeof(Position), typeof(Velocity));
-            world.Set(entity, new Position(0, 0));
-            world.Set(entity, new Velocity(1, 1));
+            _world!.Create(new Position(0, 0), new Velocity(1, 1));
         }
 
         var elapsed = (DateTime.UtcNow - startTime).TotalMilliseconds;
 
-        Assert.That(_ecsWorld.EntityCount, Is.EqualTo(1000));
+        Assert.That(_world!.Size, Is.EqualTo(1000));
         Assert.That(elapsed, Is.LessThan(50), $"Creating 1000 entities took: {elapsed}ms");
     }
-}
-
-/// <summary>
-/// 高优先级系统示例，用于测试系统调度优先级功能。
-/// </summary>
-public class HighPrioritySystem : EcsSystemBase
-{
-    /// <summary>
-    /// 获取系统优先级，数值越小优先级越高。
-    /// </summary>
-    public override int Priority => -100;
-
-    /// <summary>
-    /// ECS初始化回调方法。
-    /// </summary>
-    protected override void OnEcsInit()
-    {
-    }
-
-    /// <summary>
-    /// 系统更新方法。
-    /// </summary>
-    /// <param name="deltaTime">帧间隔时间</param>
-    public override void Update(float deltaTime)
-    {
-    }
-}
-
-/// <summary>
-/// 低优先级系统示例，用于测试系统调度优先级功能。
-/// </summary>
-public class LowPrioritySystem : EcsSystemBase
-{
-    /// <summary>
-    /// 获取系统优先级，数值越大优先级越低。
-    /// </summary>
-    public override int Priority => 100;
-
-    /// <summary>
-    /// ECS初始化回调方法。
-    /// </summary>
-    protected override void OnEcsInit()
-    {
-    }
-
-    /// <summary>
-    /// 系统更新方法。
-    /// </summary>
-    /// <param name="deltaTime">帧间隔时间</param>
-    public override void Update(float deltaTime)
-    {
-    }
 }
\ No newline at end of file
diff --git a/GFramework.Core/ecs/systems/MovementSystem.cs b/GFramework.Core/ecs/systems/MovementSystem.cs
index 3c33b44..897ca8b 100644
--- a/GFramework.Core/ecs/systems/MovementSystem.cs
+++ b/GFramework.Core/ecs/systems/MovementSystem.cs
@@ -4,7 +4,7 @@ using GFramework.Core.ecs.components;
 namespace GFramework.Core.ecs.systems;
 
 /// <summary>
-/// 移动系统 - Arch 原生实现
+/// 移动系统 - 继承 ArchSystemAdapter
 /// 负责更新具有位置和速度组件的实体的位置
 /// </summary>
 public sealed class MovementSystem : ArchSystemAdapter<float>
@@ -12,28 +12,27 @@ public sealed class MovementSystem : ArchSystemAdapter<float>
     private QueryDescription _query;
 
     /// <summary>
-    /// 初始化系统
+    /// Arch 系统初始化
     /// </summary>
-    public void Initialize(World world)
+    protected override void OnArchInitialize()
     {
         // 创建查询：查找所有同时拥有Position和Velocity组件的实体
         _query = new QueryDescription()
             .WithAll<Position, Velocity>();
     }
 
-
     /// <summary>
     /// 系统更新方法，每帧调用一次
     /// </summary>
-    /// <param name="world">ECS 世界</param>
     /// <param name="deltaTime">帧间隔时间</param>
-    public void Update(World world, float deltaTime)
+    protected override void OnUpdate(in float deltaTime)
     {
         // 查询并更新所有符合条件的实体
-        world.Query(in _query, (ref Position pos, ref Velocity vel) =>
+        var f = deltaTime;
+        World.Query(in _query, (ref Position pos, ref Velocity vel) =>
         {
-            pos.X += vel.X * deltaTime;
-            pos.Y += vel.Y * deltaTime;
+            pos.X += vel.X * f;
+            pos.Y += vel.Y * f;
         });
     }
 }
\ No newline at end of file