diff --git a/GFramework.Game.Abstractions/ui/IAssetRegistry.cs b/GFramework.Game.Abstractions/asset/IAssetRegistry.cs
similarity index 87%
rename from GFramework.Game.Abstractions/ui/IAssetRegistry.cs
rename to GFramework.Game.Abstractions/asset/IAssetRegistry.cs
index fcf3a7e..1c35089 100644
--- a/GFramework.Game.Abstractions/ui/IAssetRegistry.cs
+++ b/GFramework.Game.Abstractions/asset/IAssetRegistry.cs
@@ -1,7 +1,7 @@
 using GFramework.Core.Abstractions.registries;
 using GFramework.Core.Abstractions.utility;
 
-namespace GFramework.Game.Abstractions.ui;
+namespace GFramework.Game.Abstractions.asset;
 
 /// <summary>
 ///     资源注册表接口，用于管理指定类型T的资源注册和查找
diff --git a/GFramework.Game.Abstractions/enums/CacheEvictionPolicy.cs b/GFramework.Game.Abstractions/enums/CacheEvictionPolicy.cs
deleted file mode 100644
index 030ebd5..0000000
--- a/GFramework.Game.Abstractions/enums/CacheEvictionPolicy.cs
+++ /dev/null
@@ -1,17 +0,0 @@
-namespace GFramework.Game.Abstractions.enums;
-
-/// <summary>
-///     缓存淘汰策略枚举
-/// </summary>
-public enum CacheEvictionPolicy
-{
-    /// <summary>
-    ///     最近最少使用
-    /// </summary>
-    Lru,
-
-    /// <summary>
-    ///     最少使用频率
-    /// </summary>
-    Lfu
-}
\ No newline at end of file
diff --git a/GFramework.Game.Abstractions/enums/UITransitionPhases.cs b/GFramework.Game.Abstractions/enums/UITransitionPhases.cs
index e35bfca..c87bf72 100644
--- a/GFramework.Game.Abstractions/enums/UITransitionPhases.cs
+++ b/GFramework.Game.Abstractions/enums/UITransitionPhases.cs
@@ -4,7 +4,7 @@ namespace GFramework.Game.Abstractions.enums;
 ///     UI切换阶段枚举，定义UI切换过程中的不同阶段
 /// </summary>
 [Flags]
-public enum UITransitionPhases
+public enum UiTransitionPhases
 {
     /// <summary>
     ///     UI切换前阶段，在此阶段执行的Handler可以阻塞UI切换流程
diff --git a/GFramework.Game.Abstractions/scene/IScene.cs b/GFramework.Game.Abstractions/scene/IScene.cs
new file mode 100644
index 0000000..887a403
--- /dev/null
+++ b/GFramework.Game.Abstractions/scene/IScene.cs
@@ -0,0 +1,64 @@
+// Copyright (c) 2026 GeWuYou
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+//     http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+namespace GFramework.Game.Abstractions.scene;
+
+/// <summary>
+/// 场景接口，定义了场景生命周期管理的核心方法。
+/// 实现此接口的类需要处理场景从加载到卸载的完整生命周期。
+/// </summary>
+public interface IScene
+{
+    /// <summary>
+    /// 异步加载场景所需资源。
+    /// 在场景正式进入前调用，负责预加载场景所需的各类资源。
+    /// </summary>
+    /// <param name="param">场景进入参数，可能包含初始化数据或上下文信息。</param>
+    /// <returns>表示加载操作完成的ValueTask。</returns>
+    ValueTask OnLoadAsync(ISceneEnterParam? param);
+
+    /// <summary>
+    /// 异步处理场景正式进入逻辑。
+    /// 在资源加载完成后调用，启动场景的主要运行逻辑。
+    /// </summary>
+    /// <returns>表示进入操作完成的ValueTask。</returns>
+    ValueTask OnEnterAsync();
+
+    /// <summary>
+    /// 异步处理场景暂停逻辑。
+    /// 当场景被其他场景覆盖或失去焦点时调用。
+    /// </summary>
+    /// <returns>表示暂停操作完成的ValueTask。</returns>
+    ValueTask OnPauseAsync();
+
+    /// <summary>
+    /// 异步处理场景恢复逻辑。
+    /// 当场景重新获得焦点或从暂停状态恢复时调用。
+    /// </summary>
+    /// <returns>表示恢复操作完成的ValueTask。</returns>
+    ValueTask OnResumeAsync();
+
+    /// <summary>
+    /// 异步处理场景退出逻辑。
+    /// 在场景即将被替换或关闭时调用，执行清理工作。
+    /// </summary>
+    /// <returns>表示退出操作完成的ValueTask。</returns>
+    ValueTask OnExitAsync();
+
+    /// <summary>
+    /// 异步卸载场景资源。
+    /// 在场景完全退出后调用，释放占用的内存和资源。
+    /// </summary>
+    /// <returns>表示卸载操作完成的ValueTask。</returns>
+    ValueTask OnUnloadAsync();
+}
\ No newline at end of file
diff --git a/GFramework.Game.Abstractions/scene/ISceneBehavior.cs b/GFramework.Game.Abstractions/scene/ISceneBehavior.cs
new file mode 100644
index 0000000..820324f
--- /dev/null
+++ b/GFramework.Game.Abstractions/scene/ISceneBehavior.cs
@@ -0,0 +1,88 @@
+// Copyright (c) 2026 GeWuYou
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+//     http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+namespace GFramework.Game.Abstractions.scene;
+
+/// <summary>
+/// 场景行为接口，定义了场景生命周期管理的标准方法。
+/// 实现此接口的类需要处理场景的加载、激活、暂停、恢复和卸载等核心操作。
+/// </summary>
+public interface ISceneBehavior
+{
+    /// <summary>
+    /// 获取场景的唯一标识符。
+    /// 用于区分不同的场景实例。
+    /// </summary>
+    string Key { get; }
+
+    /// <summary>
+    /// 获取场景是否已加载完成的状态。
+    /// true表示场景资源已加载，false表示未加载或正在加载中。
+    /// </summary>
+    bool IsLoaded { get; }
+
+    /// <summary>
+    /// 获取场景是否处于活跃运行状态。
+    /// true表示场景正在前台运行，false表示场景已暂停或未激活。
+    /// </summary>
+    bool IsActive { get; }
+
+    /// <summary>
+    /// 获取场景是否正在进行切换操作。
+    /// true表示场景正在加载、卸载或过渡中，false表示场景状态稳定。
+    /// </summary>
+    bool IsTransitioning { get; }
+
+    /// <summary>
+    /// 异步加载场景所需资源。
+    /// 在场景正式进入前调用，负责预加载场景所需的各类资源。
+    /// </summary>
+    /// <param name="param">场景进入参数，可能包含初始化数据或上下文信息。</param>
+    /// <returns>表示加载操作完成的ValueTask。</returns>
+    ValueTask OnLoadAsync(ISceneEnterParam? param);
+
+    /// <summary>
+    /// 异步处理场景正式进入逻辑。
+    /// 在资源加载完成后调用，启动场景的主要运行逻辑。
+    /// </summary>
+    /// <returns>表示进入操作完成的ValueTask。</returns>
+    ValueTask OnEnterAsync();
+
+    /// <summary>
+    /// 异步处理场景暂停逻辑。
+    /// 当场景被其他场景覆盖或失去焦点时调用。
+    /// </summary>
+    /// <returns>表示暂停操作完成的ValueTask。</returns>
+    ValueTask OnPauseAsync();
+
+    /// <summary>
+    /// 异步处理场景恢复逻辑。
+    /// 当场景重新获得焦点或从暂停状态恢复时调用。
+    /// </summary>
+    /// <returns>表示恢复操作完成的ValueTask。</returns>
+    ValueTask OnResumeAsync();
+
+    /// <summary>
+    /// 异步处理场景退出逻辑。
+    /// 在场景即将被替换或关闭时调用，执行清理工作。
+    /// </summary>
+    /// <returns>表示退出操作完成的ValueTask。</returns>
+    ValueTask OnExitAsync();
+
+    /// <summary>
+    /// 异步卸载场景资源。
+    /// 在场景完全退出后调用，释放占用的内存和资源。
+    /// </summary>
+    /// <returns>表示卸载操作完成的ValueTask。</returns>
+    ValueTask OnUnloadAsync();
+}
\ No newline at end of file
diff --git a/GFramework.Game.Abstractions/scene/ISceneBehaviorProvider.cs b/GFramework.Game.Abstractions/scene/ISceneBehaviorProvider.cs
new file mode 100644
index 0000000..121e11d
--- /dev/null
+++ b/GFramework.Game.Abstractions/scene/ISceneBehaviorProvider.cs
@@ -0,0 +1,27 @@
+// Copyright (c) 2026 GeWuYou
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+//     http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+namespace GFramework.Game.Abstractions.scene;
+
+/// <summary>
+/// 场景行为提供者接口，用于获取场景行为实例。
+/// 实现此接口的类负责创建和提供具体的场景行为对象。
+/// </summary>
+public interface ISceneBehaviorProvider
+{
+    /// <summary>
+    /// 获取场景行为实例。
+    /// </summary>
+    /// <returns>场景行为对象，包含场景的具体实现逻辑。</returns>
+    ISceneBehavior GetScene();
+}
\ No newline at end of file
diff --git a/GFramework.Game.Abstractions/scene/ISceneEnterParam.cs b/GFramework.Game.Abstractions/scene/ISceneEnterParam.cs
new file mode 100644
index 0000000..901facf
--- /dev/null
+++ b/GFramework.Game.Abstractions/scene/ISceneEnterParam.cs
@@ -0,0 +1,20 @@
+// Copyright (c) 2026 GeWuYou
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+//     http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+namespace GFramework.Game.Abstractions.scene;
+
+/// <summary>
+///     场景进入参数接口
+///     该接口用于定义场景跳转时传递的参数数据结构
+/// </summary>
+public interface ISceneEnterParam;
\ No newline at end of file
diff --git a/GFramework.Game.Abstractions/scene/ISceneFactory.cs b/GFramework.Game.Abstractions/scene/ISceneFactory.cs
new file mode 100644
index 0000000..b1d61e1
--- /dev/null
+++ b/GFramework.Game.Abstractions/scene/ISceneFactory.cs
@@ -0,0 +1,30 @@
+// Copyright (c) 2026 GeWuYou
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// 
+//     http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+using GFramework.Core.Abstractions.utility;
+
+namespace GFramework.Game.Abstractions.scene;
+
+/// <summary>
+/// 场景工厂接口，继承自上下文工具接口。
+/// 负责根据场景键值创建对应的场景行为实例，是场景管理系统的核心工厂模式实现。
+/// </summary>
+public interface ISceneFactory : IContextUtility
+{
+    /// <summary>
+    /// 根据指定的场景键值创建场景行为实例。
+    /// </summary>
+    /// <param name="sceneKy">场景的唯一标识符键值。</param>
+    /// <returns>创建的场景行为对象，如果无法创建则返回null。</returns>
+    ISceneBehavior Create(string sceneKy);
+}
\ No newline at end of file
diff --git a/GFramework.Game.Abstractions/scene/ISceneRoot.cs b/GFramework.Game.Abstractions/scene/ISceneRoot.cs
index 4947608..22673b1 100644
--- a/GFramework.Game.Abstractions/scene/ISceneRoot.cs
+++ b/GFramework.Game.Abstractions/scene/ISceneRoot.cs
@@ -14,18 +14,74 @@
 namespace GFramework.Game.Abstractions.scene;
 
 /// <summary>
-/// 定义场景根接口，用于管理场景的加载和卸载操作。
+/// 场景根接口，定义了场景管理系统的核心功能。
+/// 负责管理场景的生命周期、场景栈操作以及场景间的切换控制。
 /// </summary>
 public interface ISceneRoot
 {
     /// <summary>
-    /// 替换当前场景为指定键对应的场景。
+    /// 获取当前活动的场景行为对象。
+    /// 返回null表示当前没有活动场景。
     /// </summary>
-    /// <param name="key">场景的唯一标识符，用于定位要加载的场景。</param>
-    void Replace(string key);
+    ISceneBehavior? Current { get; }
 
     /// <summary>
-    /// 卸载当前场景。
+    /// 获取所有已加载场景的行为对象列表。
+    /// 列表采用栈式结构，索引0为栈底场景，最后一个元素为当前活动场景。
     /// </summary>
-    void Unload();
+    IReadOnlyList<ISceneBehavior> Stack { get; }
+
+    /// <summary>
+    /// 获取场景系统是否正在进行切换操作。
+    /// true表示正在执行场景加载、卸载或切换，false表示系统空闲。
+    /// </summary>
+    bool IsTransitioning { get; }
+
+    /// <summary>
+    /// 异步替换当前场景，清空整个场景栈并加载新场景。
+    /// 此操作会卸载所有现有场景，然后加载指定的新场景。
+    /// </summary>
+    /// <param name="key">要加载的场景唯一标识符。</param>
+    /// <param name="param">可选的场景进入参数，用于传递初始化数据。</param>
+    /// <returns>表示替换操作完成的ValueTask。</returns>
+    ValueTask ReplaceAsync(string key, ISceneEnterParam? param = null);
+
+    /// <summary>
+    /// 异步压入新场景到场景栈顶部。
+    /// 当前场景会被暂停，新场景成为活动场景。
+    /// </summary>
+    /// <param name="key">要加载的场景唯一标识符。</param>
+    /// <param name="param">可选的场景进入参数，用于传递初始化数据。</param>
+    /// <returns>表示压入操作完成的ValueTask。</returns>
+    ValueTask PushAsync(string key, ISceneEnterParam? param = null);
+
+    /// <summary>
+    /// 异步弹出当前场景并恢复下一个场景。
+    /// 当前场景会被卸载，栈中的下一个场景变为活动场景。
+    /// </summary>
+    /// <returns>表示弹出操作完成的ValueTask。</returns>
+    ValueTask PopAsync();
+
+    /// <summary>
+    /// 异步清空所有已加载的场景。
+    /// 卸载场景栈中的所有场景，使系统回到无场景状态。
+    /// </summary>
+    /// <returns>表示清空操作完成的ValueTask。</returns>
+    ValueTask ClearAsync();
+
+    /// <summary>
+    /// 异步加载指定场景并返回场景行为实例。
+    /// 此方法仅加载场景资源但不激活场景，通常用于预加载或后台加载场景。
+    /// </summary>
+    /// <param name="sceneKey">要加载的场景唯一标识符。</param>
+    /// <returns>表示加载操作完成的ValueTask，包含加载成功的场景行为对象。</returns>
+    ValueTask<ISceneBehavior> LoadAsync(string sceneKey);
+
+    /// <summary>
+    /// 异步卸载指定的场景行为实例。
+    /// 释放场景占用的资源并从系统中移除该场景实例。
+    /// </summary>
+    /// <param name="scene">要卸载的场景行为实例。</param>
+    /// <returns>表示卸载操作完成的ValueTask。</returns>
+    ValueTask UnloadAsync(ISceneBehavior scene);
 }
\ No newline at end of file
diff --git a/GFramework.Game.Abstractions/scene/ISceneRouter.cs b/GFramework.Game.Abstractions/scene/ISceneRouter.cs
index ee896f0..d7708a5 100644
--- a/GFramework.Game.Abstractions/scene/ISceneRouter.cs
+++ b/GFramework.Game.Abstractions/scene/ISceneRouter.cs
@@ -16,30 +16,82 @@ using GFramework.Core.Abstractions.system;
 namespace GFramework.Game.Abstractions.scene;
 
 /// <summary>
-/// 定义场景路由接口，用于管理场景的切换、卸载以及根节点绑定。
+/// 场景路由接口，继承自系统接口。
+/// 负责管理场景的导航、切换、生命周期控制以及与场景根节点的绑定操作。
+/// 提供完整的场景栈管理和路由功能。
 /// </summary>
 public interface ISceneRouter : ISystem
 {
     /// <summary>
-    /// 获取当前场景的唯一标识符（键）。
+    /// 获取当前活动的场景行为对象。
+    /// 返回null表示当前没有活动场景。
+    /// </summary>
+    ISceneBehavior? Current { get; }
+
+    /// <summary>
+    /// 获取当前活动场景的唯一标识键值。
+    /// 返回null表示当前没有活动场景。
     /// </summary>
-    /// <value>当前场景的键，如果未加载任何场景则返回 null。</value>
     string? CurrentKey { get; }
 
     /// <summary>
-    /// 替换当前场景为指定键对应的场景。
+    /// 获取场景行为对象的只读列表，表示当前的场景栈结构。
+    /// 列表中第一个元素为栈底场景，最后一个元素为当前活动场景。
     /// </summary>
-    /// <param name="sceneKey">目标场景的唯一标识符（键）。</param>
-    void Replace(string sceneKey);
+    IReadOnlyList<ISceneBehavior> Stack { get; }
 
     /// <summary>
-    /// 卸载当前场景。
+    /// 获取场景路由器是否正在进行场景切换操作。
+    /// true表示正在执行场景加载、卸载或切换，false表示系统空闲。
     /// </summary>
-    void Unload();
+    bool IsTransitioning { get; }
 
     /// <summary>
-    /// 将指定的场景根节点与当前路由进行绑定。
+    /// 绑定场景根节点，建立路由与场景管理器的连接。
     /// </summary>
-    /// <param name="root">需要绑定的场景根节点。</param>
+    /// <param name="root">要绑定的场景根节点实例。</param>
     void BindRoot(ISceneRoot root);
+
+    /// <summary>
+    /// 异步替换当前所有场景，清空整个场景栈并加载新的场景。
+    /// 此操作会卸载所有现有场景，然后加载指定的新场景。
+    /// </summary>
+    /// <param name="sceneKey">要加载的场景唯一标识符。</param>
+    /// <param name="param">可选的场景进入参数，用于传递初始化数据。</param>
+    /// <returns>表示替换操作完成的ValueTask。</returns>
+    ValueTask ReplaceAsync(
+        string sceneKey,
+        ISceneEnterParam? param = null);
+
+    /// <summary>
+    /// 异步压入新场景到场景栈顶部。
+    /// 当前场景会被暂停，新场景成为活动场景。
+    /// </summary>
+    /// <param name="sceneKey">要加载的场景唯一标识符。</param>
+    /// <param name="param">可选的场景进入参数，用于传递初始化数据。</param>
+    /// <returns>表示压入操作完成的ValueTask。</returns>
+    ValueTask PushAsync(
+        string sceneKey,
+        ISceneEnterParam? param = null);
+
+    /// <summary>
+    /// 异步弹出当前场景并恢复栈中的下一个场景。
+    /// 当前场景会被卸载，栈中的下一个场景变为活动场景。
+    /// </summary>
+    /// <returns>表示弹出操作完成的ValueTask。</returns>
+    ValueTask PopAsync();
+
+    /// <summary>
+    /// 异步清空所有已加载的场景。
+    /// 卸载场景栈中的所有场景，使系统回到无场景状态。
+    /// </summary>
+    /// <returns>表示清空操作完成的ValueTask。</returns>
+    ValueTask ClearAsync();
+
+    /// <summary>
+    /// 检查指定场景是否存在于当前场景栈中。
+    /// </summary>
+    /// <param name="sceneKey">要检查的场景唯一标识符。</param>
+    /// <returns>true表示场景在栈中存在，false表示不存在。</returns>
+    bool Contains(string sceneKey);
 }
\ No newline at end of file
diff --git a/GFramework.Game.Abstractions/ui/IUiTransitionHandler.cs b/GFramework.Game.Abstractions/ui/IUiTransitionHandler.cs
index 69c0f3e..4177849 100644
--- a/GFramework.Game.Abstractions/ui/IUiTransitionHandler.cs
+++ b/GFramework.Game.Abstractions/ui/IUiTransitionHandler.cs
@@ -16,7 +16,7 @@ public interface IUiTransitionHandler
     ///     处理器适用的阶段，默认为所有阶段
     ///     可以使用Flags枚举指定多个阶段
     /// </summary>
-    UITransitionPhases Phases { get; }
+    UiTransitionPhases Phases { get; }
 
     /// <summary>
     ///     判断是否应该处理当前事件
@@ -25,7 +25,7 @@ public interface IUiTransitionHandler
     /// <param name="event">UI切换事件</param>
     /// <param name="phases">当前阶段</param>
     /// <returns>是否处理</returns>
-    bool ShouldHandle(UiTransitionEvent @event, UITransitionPhases phases);
+    bool ShouldHandle(UiTransitionEvent @event, UiTransitionPhases phases);
 
     /// <summary>
     ///     处理UI切换事件
diff --git a/GFramework.Game/scene/SceneRouterBase.cs b/GFramework.Game/scene/SceneRouterBase.cs
index 88af0c2..9b884a5 100644
--- a/GFramework.Game/scene/SceneRouterBase.cs
+++ b/GFramework.Game/scene/SceneRouterBase.cs
@@ -1,4 +1,4 @@
-// Copyright (c) 2026 GeWuYou
+// Copyright (c) 2026 GeWuYou
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
@@ -11,6 +11,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+using GFramework.Core.Abstractions.logging;
+using GFramework.Core.logging;
 using GFramework.Core.system;
 using GFramework.Game.Abstractions.scene;
 
@@ -23,70 +25,174 @@ namespace GFramework.Game.scene;
 public abstract class SceneRouterBase
     : AbstractSystem, ISceneRouter
 {
-    /// <summary>
-    /// 当前绑定的场景根节点。
-    /// </summary>
+    private static readonly ILogger Log =
+        LoggerFactoryResolver.Provider.CreateLogger(nameof(SceneRouterBase));
+
+    private readonly Stack<ISceneBehavior> _stack = new();
+    private readonly SemaphoreSlim _transitionLock = new(1, 1);
+
     protected ISceneRoot? Root;
 
-    /// <summary>
-    /// 当前激活场景的键值。
-    /// </summary>
-    public string? CurrentKey { get; private set; }
+    public ISceneBehavior? Current => _stack.Count > 0 ? _stack.Peek() : null;
+
+    public string? CurrentKey => Current?.Key;
+
+    public IReadOnlyList<ISceneBehavior> Stack =>
+        _stack.Reverse().ToList();
+
+    public bool IsTransitioning { get; private set; }
 
-    /// <summary>
-    /// 绑定场景根节点。
-    /// </summary>
-    /// <param name="root">要绑定的场景根节点。</param>
     public void BindRoot(ISceneRoot root)
     {
         Root = root;
+        Log.Debug("Bind Scene Root: {0}", root.GetType().Name);
     }
 
-    /// <summary>
-    /// 替换当前场景为指定键值的新场景。
-    /// 在替换前后会调用相应的虚方法以支持扩展逻辑。
-    /// </summary>
-    /// <param name="sceneKey">目标场景的键值。</param>
-    public void Replace(string sceneKey)
+    #region Replace
+
+    public async ValueTask ReplaceAsync(
+        string sceneKey,
+        ISceneEnterParam? param = null)
     {
-        // 调用替换前的钩子方法
-        OnBeforeReplace(sceneKey);
+        await _transitionLock.WaitAsync();
+        try
+        {
+            IsTransitioning = true;
 
-        // 执行场景替换操作
-        Root!.Replace(sceneKey);
+            Log.Debug("Replace Scene: {0}", sceneKey);
 
-        // 更新当前场景键值
-        CurrentKey = sceneKey;
-
-        // 调用替换后的钩子方法
-        OnAfterReplace(sceneKey);
+            await ClearInternalAsync();
+            await PushInternalAsync(sceneKey, param);
+        }
+        finally
+        {
+            IsTransitioning = false;
+            _transitionLock.Release();
+        }
     }
 
-    /// <summary>
-    /// 卸载当前场景，并将当前场景键值置为空。
-    /// </summary>
-    public void Unload()
+    #endregion
+
+    #region Query
+
+    public bool Contains(string sceneKey)
     {
-        // 执行场景卸载操作
-        Root!.Unload();
-
-        // 清空当前场景键值
-        CurrentKey = null;
+        return _stack.Any(s => s.Key == sceneKey);
     }
 
-    /// <summary>
-    /// 场景替换前的虚方法，可在子类中重写以实现自定义逻辑。
-    /// </summary>
-    /// <param name="key">即将被替换的场景键值。</param>
-    protected virtual void OnBeforeReplace(string key)
+    #endregion
+
+    #region Push
+
+    public async ValueTask PushAsync(
+        string sceneKey,
+        ISceneEnterParam? param = null)
     {
+        await _transitionLock.WaitAsync();
+        try
+        {
+            IsTransitioning = true;
+            await PushInternalAsync(sceneKey, param);
+        }
+        finally
+        {
+            IsTransitioning = false;
+            _transitionLock.Release();
+        }
     }
 
-    /// <summary>
-    /// 场景替换后的虚方法，可在子类中重写以实现自定义逻辑。
-    /// </summary>
-    /// <param name="key">已替换的场景键值。</param>
-    protected virtual void OnAfterReplace(string key)
+    private async ValueTask PushInternalAsync(
+        string sceneKey,
+        ISceneEnterParam? param)
     {
+        if (Contains(sceneKey))
+        {
+            Log.Warn("Scene already in stack: {0}", sceneKey);
+            return;
+        }
+
+        var scene = await Root!.LoadAsync(sceneKey);
+
+        if (_stack.Count > 0)
+        {
+            var current = _stack.Peek();
+            await current.OnPauseAsync();
+        }
+
+        _stack.Push(scene);
+
+        await scene.OnEnterAsync(param);
+        await scene.OnShowAsync();
+
+        Log.Debug("Push Scene: {0}, stackCount={1}",
+            sceneKey, _stack.Count);
     }
+
+    #endregion
+
+    #region Pop
+
+    public async ValueTask PopAsync()
+    {
+        await _transitionLock.WaitAsync();
+        try
+        {
+            IsTransitioning = true;
+            await PopInternalAsync();
+        }
+        finally
+        {
+            IsTransitioning = false;
+            _transitionLock.Release();
+        }
+    }
+
+    private async ValueTask PopInternalAsync()
+    {
+        if (_stack.Count == 0)
+            return;
+
+        var top = _stack.Pop();
+
+        await top.OnExitAsync();
+        await Root!.UnloadAsync(top);
+
+        if (_stack.Count > 0)
+        {
+            var next = _stack.Peek();
+            await next.OnResumeAsync();
+            await next.OnShowAsync();
+        }
+
+        Log.Debug("Pop Scene, stackCount={0}", _stack.Count);
+    }
+
+    #endregion
+
+    #region Clear
+
+    public async ValueTask ClearAsync()
+    {
+        await _transitionLock.WaitAsync();
+        try
+        {
+            IsTransitioning = true;
+            await ClearInternalAsync();
+        }
+        finally
+        {
+            IsTransitioning = false;
+            _transitionLock.Release();
+        }
+    }
+
+    private async ValueTask ClearInternalAsync()
+    {
+        while (_stack.Count > 0)
+        {
+            await PopInternalAsync();
+        }
+    }
+
+    #endregion
 }
\ No newline at end of file
diff --git a/GFramework.Game/ui/UiRouterBase.cs b/GFramework.Game/ui/UiRouterBase.cs
index 6c0b794..7be98ee 100644
--- a/GFramework.Game/ui/UiRouterBase.cs
+++ b/GFramework.Game/ui/UiRouterBase.cs
@@ -12,7 +12,7 @@ namespace GFramework.Game.ui;
 /// </summary>
 public abstract class UiRouterBase : AbstractSystem, IUiRouter
 {
-    private static readonly ILogger Log = LoggerFactoryResolver.Provider.CreateLogger("UiRouterBase");
+    private static readonly ILogger Log = LoggerFactoryResolver.Provider.CreateLogger(nameof(UiRouterBase));
 
     /// <summary>
     ///     路由守卫列表
@@ -519,7 +519,7 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
     private void BeforeChange(UiTransitionEvent @event)
     {
         Log.Debug("BeforeChange phases started: {0}", @event.TransitionType);
-        _pipeline.ExecuteAsync(@event, UITransitionPhases.BeforeChange).GetAwaiter().GetResult();
+        _pipeline.ExecuteAsync(@event, UiTransitionPhases.BeforeChange).GetAwaiter().GetResult();
         Log.Debug("BeforeChange phases completed: {0}", @event.TransitionType);
     }
 
@@ -530,7 +530,7 @@ public abstract class UiRouterBase : AbstractSystem, IUiRouter
         {
             try
             {
-                await _pipeline.ExecuteAsync(@event, UITransitionPhases.AfterChange).ConfigureAwait(false);
+                await _pipeline.ExecuteAsync(@event, UiTransitionPhases.AfterChange).ConfigureAwait(false);
                 Log.Debug("AfterChange phases completed: {0}", @event.TransitionType);
             }
             catch (Exception ex)
diff --git a/GFramework.Game/ui/UiTransitionPipeline.cs b/GFramework.Game/ui/UiTransitionPipeline.cs
index 2e2d459..c5bd9e4 100644
--- a/GFramework.Game/ui/UiTransitionPipeline.cs
+++ b/GFramework.Game/ui/UiTransitionPipeline.cs
@@ -62,7 +62,7 @@ public class UiTransitionPipeline
     /// <returns>异步任务</returns>
     public async Task ExecuteAsync(
         UiTransitionEvent @event,
-        UITransitionPhases phases,
+        UiTransitionPhases phases,
         CancellationToken cancellationToken = default
     )
     {
@@ -102,7 +102,7 @@ public class UiTransitionPipeline
 
     private List<IUiTransitionHandler> FilterAndSortHandlers(
         UiTransitionEvent @event,
-        UITransitionPhases phases)
+        UiTransitionPhases phases)
     {
         return _handlers
             .Where(h => h.Phases.HasFlag(phases) && h.ShouldHandle(@event, phases))
diff --git a/GFramework.Game/ui/handler/LoggingTransitionHandler.cs b/GFramework.Game/ui/handler/LoggingTransitionHandler.cs
index e3f799e..39d81fa 100644
--- a/GFramework.Game/ui/handler/LoggingTransitionHandler.cs
+++ b/GFramework.Game/ui/handler/LoggingTransitionHandler.cs
@@ -13,7 +13,7 @@ public sealed class LoggingTransitionHandler : UiTransitionHandlerBase
     /// <summary>
     ///     日志记录器实例，用于记录UI切换相关信息
     /// </summary>
-    private static readonly ILogger Log = LoggerFactoryResolver.Provider.CreateLogger("LoggingTransitionHandler");
+    private static readonly ILogger Log = LoggerFactoryResolver.Provider.CreateLogger(nameof(LoggingTransitionHandler));
 
     /// <summary>
     ///     获取处理器优先级，数值越大优先级越高
@@ -23,7 +23,7 @@ public sealed class LoggingTransitionHandler : UiTransitionHandlerBase
     /// <summary>
     ///     获取处理器处理的UI切换阶段，处理所有阶段
     /// </summary>
-    public override UITransitionPhases Phases => UITransitionPhases.All;
+    public override UiTransitionPhases Phases => UiTransitionPhases.All;
 
     /// <summary>
     ///     处理UI切换事件的异步方法
diff --git a/GFramework.Game/ui/handler/UiTransitionHandlerBase.cs b/GFramework.Game/ui/handler/UiTransitionHandlerBase.cs
index 98394af..b868996 100644
--- a/GFramework.Game/ui/handler/UiTransitionHandlerBase.cs
+++ b/GFramework.Game/ui/handler/UiTransitionHandlerBase.cs
@@ -11,7 +11,7 @@ public abstract class UiTransitionHandlerBase : IUiTransitionHandler
     /// <summary>
     ///     处理器适用的阶段，默认为所有阶段
     /// </summary>
-    public virtual UITransitionPhases Phases => UITransitionPhases.All;
+    public virtual UiTransitionPhases Phases => UiTransitionPhases.All;
 
     /// <summary>
     ///     优先级，需要在子类中实现
@@ -21,7 +21,7 @@ public abstract class UiTransitionHandlerBase : IUiTransitionHandler
     /// <summary>
     ///     判断是否应该处理当前事件，默认返回true
     /// </summary>
-    public virtual bool ShouldHandle(UiTransitionEvent @event, UITransitionPhases phases)
+    public virtual bool ShouldHandle(UiTransitionEvent @event, UiTransitionPhases phases)
     {
         return true;
     }
diff --git a/GFramework.Godot/scene/IGodotSceneRegistry.cs b/GFramework.Godot/scene/IGodotSceneRegistry.cs
index 760db28..b28ceed 100644
--- a/GFramework.Godot/scene/IGodotSceneRegistry.cs
+++ b/GFramework.Godot/scene/IGodotSceneRegistry.cs
@@ -1,4 +1,4 @@
-using GFramework.Game.Abstractions.ui;
+using GFramework.Game.Abstractions.asset;
 using Godot;
 
 namespace GFramework.Godot.scene;
diff --git a/GFramework.Godot/ui/IGodotUiRegistry.cs b/GFramework.Godot/ui/IGodotUiRegistry.cs
index 3b90918..a67b411 100644
--- a/GFramework.Godot/ui/IGodotUiRegistry.cs
+++ b/GFramework.Godot/ui/IGodotUiRegistry.cs
@@ -1,4 +1,4 @@
-using GFramework.Game.Abstractions.ui;
+using GFramework.Game.Abstractions.asset;
 using Godot;
 
 namespace GFramework.Godot.ui;