diff --git a/Runtime/Code/Component.meta b/Runtime/Code/Component.meta
new file mode 100644
index 0000000..2d359b4
--- /dev/null
+++ b/Runtime/Code/Component.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 1d20da1a87484f37bc53360cc2414030
+timeCreated: 1712622721
\ No newline at end of file
diff --git a/Runtime/Code/Component/IUpdater.cs b/Runtime/Code/Component/IUpdater.cs
new file mode 100644
index 0000000..05a55b7
--- /dev/null
+++ b/Runtime/Code/Component/IUpdater.cs
@@ -0,0 +1,23 @@
+namespace Guru
+{
+    /// <summary>
+    /// 更新器
+    /// </summary>
+    public interface IUpdater
+    {
+        UpdaterState State { get; }
+        void Start();
+        void OnUpdate();
+        void Pause(bool pause);
+        void Kill();
+    }
+
+
+    public enum UpdaterState
+    {
+        Prepare,
+        Running,
+        Pause,
+        Kill,
+    }
+}
\ No newline at end of file
diff --git a/Runtime/Code/Component/IUpdater.cs.meta b/Runtime/Code/Component/IUpdater.cs.meta
new file mode 100644
index 0000000..6ed6042
--- /dev/null
+++ b/Runtime/Code/Component/IUpdater.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 6ab7dd209c3a494eab0dfbedce0700d8
+timeCreated: 1712622736
\ No newline at end of file
diff --git a/Runtime/Code/Component/ThreadHandler.cs b/Runtime/Code/Component/ThreadHandler.cs
new file mode 100644
index 0000000..d417ca4
--- /dev/null
+++ b/Runtime/Code/Component/ThreadHandler.cs
@@ -0,0 +1,82 @@
+
+
+
+namespace Guru
+{
+    using System;
+    using System.Collections;
+    using System.Collections.Generic;
+
+    
+    public class ThreadHandler: IUpdater
+    {
+        private Queue<Action> _actions;
+        public Queue<Action> Actions
+        {
+            get
+            {
+                if(_actions == null) 
+                    _actions = new Queue<Action>(10);
+                return _actions;
+            }
+
+            set
+            {
+                if (value != null) _actions = value;
+            }
+        }
+
+        private UpdaterState _state;
+        public UpdaterState State => _state;
+
+
+        /// <summary>
+        /// 启动 Updater
+        /// </summary>
+        public void Start()
+        {
+            _state = UpdaterState.Running;
+        }
+
+        /// <summary>
+        /// 执行方案
+        /// </summary>
+        public void OnUpdate()
+        {
+            if (Actions.Count > 0)
+            {
+                // 消耗对垒
+                while (Actions.Count > 0)
+                {
+                    Actions.Dequeue()?.Invoke();
+                }
+            }
+        }
+        
+        public void Pause(bool pause = true)
+        {
+            _state = pause ? UpdaterState.Pause : UpdaterState.Running;
+        }
+        
+        /// <summary>
+        /// 删除对象
+        /// </summary>
+        public void Kill()
+        {
+            _state = UpdaterState.Kill;
+        }
+
+        public void Dispose()
+        {
+            _actions.Clear();
+            _state = UpdaterState.Kill;
+        }
+        
+        public void AddAction(Action action)
+        {
+            if (action == null) return;
+            Actions.Enqueue(action);
+        }
+        
+    }
+}
\ No newline at end of file
diff --git a/Runtime/Code/Component/ThreadHandler.cs.meta b/Runtime/Code/Component/ThreadHandler.cs.meta
new file mode 100644
index 0000000..a05c989
--- /dev/null
+++ b/Runtime/Code/Component/ThreadHandler.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: dc05f1b1ff5947c19ce6af1db301398d
+timeCreated: 1712624042
\ No newline at end of file
diff --git a/Runtime/Code/SDK/GuruSDK.Analytics.cs b/Runtime/Code/SDK/GuruSDK.Analytics.cs
index 17e6c7e..76f0644 100644
--- a/Runtime/Code/SDK/GuruSDK.Analytics.cs
+++ b/Runtime/Code/SDK/GuruSDK.Analytics.cs
@@ -39,7 +39,7 @@ namespace Guru
         {
             if (!IsInitialSuccess)
             {
-                Debug.LogError($"{Tag} :: LogEvent {eventName} :: Please call <GuruSDK.Init()> first, before you call <LogEvent>.");
+                Debug.LogError($"{Tag} :: LogEvent {eventName} :: Please call <GuruSDK.Start()> first, before you call <LogEvent>.");
                 return;
             }
             Analytics.Track(eventName, data);
@@ -49,7 +49,7 @@ namespace Guru
         {
             if (!IsInitialSuccess)
             {
-                Debug.LogError($"{Tag} :: SetScreen {screen} :: Please call <GuruSDK.Init()> first, before you call <SetScreen>.");
+                Debug.LogError($"{Tag} :: SetScreen {screen} :: Please call <GuruSDK.Start()> first, before you call <SetScreen>.");
                 return;
             }
             Analytics.SetCurrentScreen(screen, extra);
@@ -74,7 +74,7 @@ namespace Guru
         {
             if (!IsInitialSuccess)
             {
-                Debug.LogError($"{Tag} :: LogLevelStart {levelId} :: Please call <GuruSDK.Init()> first, before you call <LogLevelStart>.");
+                Debug.LogError($"{Tag} :: LogLevelStart {levelId} :: Please call <GuruSDK.Start()> first, before you call <LogLevelStart>.");
                 return;
             }
 
@@ -116,7 +116,7 @@ namespace Guru
         {
             if (!IsInitialSuccess)
             {
-                Debug.LogError($"{Tag} :: LogLevelEnd {levelId} :: Please call <GuruSDK.Init()> first, before you call <LogLevelEnd>.");
+                Debug.LogError($"{Tag} :: LogLevelEnd {levelId} :: Please call <GuruSDK.Start()> first, before you call <LogLevelEnd>.");
                 return;
             }
             
@@ -182,7 +182,7 @@ namespace Guru
         {
             if (!IsInitialSuccess)
             {
-                Debug.LogError($"{Tag} :: LogLevelUp {playerLevel} :: Please call <GuruSDK.Init()> first, before you call <LogLevelUp>.");
+                Debug.LogError($"{Tag} :: LogLevelUp {playerLevel} :: Please call <GuruSDK.Start()> first, before you call <LogLevelUp>.");
                 return;
             }
             Analytics.LevelUp(playerLevel, playerName);
@@ -196,7 +196,7 @@ namespace Guru
         {
             if (!IsInitialSuccess)
             {
-                Debug.LogError($"{Tag} :: LogAchievement {achievementName} :: Please call <GuruSDK.Init()> first, before you call <LogAchievement>.");
+                Debug.LogError($"{Tag} :: LogAchievement {achievementName} :: Please call <GuruSDK.Start()> first, before you call <LogAchievement>.");
                 return;
             }
             Analytics.UnlockAchievement(achievementName);
@@ -213,7 +213,7 @@ namespace Guru
         {
             if (!IsInitialSuccess)
             {
-                Debug.LogError($"{Tag} :: InitUserProperties :: Please call <GuruSDK.Init()> first, before you call <InitUserProperties>.");
+                Debug.LogError($"{Tag} :: InitUserProperties :: Please call <GuruSDK.Start()> first, before you call <InitUserProperties>.");
                 return;
             }
             
@@ -233,7 +233,7 @@ namespace Guru
         {
             if (!IsInitialSuccess)
             {
-                Debug.LogError($"{Tag} :: SetUserProperty {key}:{value} ::Please call <GuruSDK.Init()> first, before you call <SetUserProperty>.");
+                Debug.LogError($"{Tag} :: SetUserProperty {key}:{value} ::Please call <GuruSDK.Start()> first, before you call <SetUserProperty>.");
                 return;
             }
             Analytics.SetUserProperty(key, value);
diff --git a/Runtime/Code/SDK/GuruSDK.IAP.cs b/Runtime/Code/SDK/GuruSDK.IAP.cs
index 6d479a6..a192e52 100644
--- a/Runtime/Code/SDK/GuruSDK.IAP.cs
+++ b/Runtime/Code/SDK/GuruSDK.IAP.cs
@@ -18,7 +18,7 @@ namespace Guru
         public const string BuyFail_DuplicateTransaction = "DuplicateTransaction";
         public const string BuyFail_Unknown = "Unknown";
         
-        #region Init
+        #region Start
         
         /// <summary>
         /// 初始化IAP 功能
diff --git a/Runtime/Code/SDK/GuruSDK.Threading.cs b/Runtime/Code/SDK/GuruSDK.Threading.cs
new file mode 100644
index 0000000..2c5e2bb
--- /dev/null
+++ b/Runtime/Code/SDK/GuruSDK.Threading.cs
@@ -0,0 +1,29 @@
+namespace Guru
+{
+    using System;
+    using UnityEngine;
+    
+    public partial class GuruSDK
+    {
+        private ThreadHandler _threadHandler;
+
+        private void InitThreadHandler()
+        {
+            _threadHandler = new ThreadHandler();
+            RegisterUpdater(_threadHandler);
+        }
+
+        private void AddActionToMainThread(Action action)
+        {
+            _threadHandler?.AddAction(action);
+        }
+
+
+        public static void RunOnMainThread(Action action)
+        {
+           Instance.AddActionToMainThread(action);
+        }
+        
+        
+    }
+}
\ No newline at end of file
diff --git a/Runtime/Code/SDK/GuruSDK.Threading.cs.meta b/Runtime/Code/SDK/GuruSDK.Threading.cs.meta
new file mode 100644
index 0000000..dbc9f0e
--- /dev/null
+++ b/Runtime/Code/SDK/GuruSDK.Threading.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 8a0605c6b4b64b37a0036b34cbadb9ca
+timeCreated: 1712622534
\ No newline at end of file
diff --git a/Runtime/Code/SDK/GuruSDK.cs b/Runtime/Code/SDK/GuruSDK.cs
index 1d824ff..92c77c7 100644
--- a/Runtime/Code/SDK/GuruSDK.cs
+++ b/Runtime/Code/SDK/GuruSDK.cs
@@ -131,11 +131,13 @@ namespace Guru
             _initConfig = config;
             _onCompleteCallback = onComplete;
             _isDebugEnabled = config.DebugMode;
+
+            InitThreadHandler(); // 初始化线程处理器
         }
 
         void Start()
         {
-            //---- Init All tools ----
+            //---- Start All tools ----
             LogI($"#2 --- InitFirebase ---");
             //---------- Start Firebase ------------
             FirebaseUtil.onInitComplete += OnFirebaseReady;
@@ -217,7 +219,15 @@ namespace Guru
             ABTestManager.Init(); // 启动AB测试解析器
             Callbacks.Remote._onRemoteFetchComplete?.Invoke(success);
         }
-        
+
+
+
+        private void Update()
+        {
+            UpdateAllUpdates(); // 驱动所有的更新器
+        }
+
+
         #endregion
 
         #region App Remote Update
@@ -248,7 +258,7 @@ namespace Guru
                 
                 Try(() =>
                 {
-                    LogI($"#4.1 --- Init apply services ---");
+                    LogI($"#4.1 --- Start apply services ---");
                     //----------------------------------------------------------------
 
                     // 自打点设置错误上报
@@ -265,7 +275,7 @@ namespace Guru
                         GuruSettings.UpdateAdjustEvents(_appServicesConfig.adjust_settings.events);
                     }
                 
-                    LogI($"#4.2 --- Init GuruSttings ---");
+                    LogI($"#4.2 --- Start GuruSttings ---");
                     // GuruSettings 设置
                     if (null != _appServicesConfig.app_settings)
                     {
@@ -313,7 +323,7 @@ namespace Guru
                 // InitIAP(_initConfig.GoogleKeys, _initConfig.AppleRootCerts); // 初始化IAP
                 Try(() =>
                 {
-                    LogI($"#4.3 --- Init IAP ---");
+                    LogI($"#4.3 --- Start IAP ---");
                     InitIAP(_initConfig.GoogleKeys, _initConfig.AppleRootCerts); // 初始化IAP
                 }, ex =>
                 {
@@ -326,7 +336,7 @@ namespace Guru
                 // KeywordsManager.Install(Model.IsIAPUser, Model.SuccessLevelId); // 启动Keyword管理器
                 Try(() =>
                 {
-                    LogI($"#4.4 --- Init Keywords ---");
+                    LogI($"#4.4 --- Start Keywords ---");
                     KeywordsManager.Install(Model.IsIAPUser, Model.SuccessLevelId); // 启动Keyword管理器
                 }, ex =>
                 {
@@ -596,6 +606,89 @@ namespace Guru
         }
         
         #endregion
+
+        #region 帧更新 Updater
+
+        
+        private List<IUpdater> _updaterRunningList;
+        private List<IUpdater> _updaterRemoveList;
+
+        private void InitUpdaters()
+        {
+            _updaterRunningList = new List<IUpdater>(20);
+            _updaterRemoveList = new List<IUpdater>(20);
+        }
+
+        private void UpdateAllUpdates()
+        {
+            int i = 0;
+            IUpdater updater;
+            // ---- Updater Trigger ----
+            if (_updaterRunningList.Count > 0)
+            {
+                i = 0;
+                while (i < _updaterRunningList.Count)
+                {
+                    updater = _updaterRunningList[i];
+                    if (updater != null) 
+                    {
+                        if (updater.State == UpdaterState.Running)
+                        {
+                            updater.OnUpdate();
+                        }
+                        else if(updater.State == UpdaterState.Kill)
+                        {
+                            _updaterRemoveList.Add(updater);
+                        }
+                    }
+                    else
+                    {
+                        _updaterRunningList.RemoveAt(i);
+                        i--;
+                    }
+                    i++;
+                }
+
+            }
+
+            if (_updaterRemoveList.Count > 0)
+            {
+                i = 0;
+                while (i < _updaterRemoveList.Count)
+                {
+                    RemoveUpdater(_updaterRemoveList[i]);
+                    i++;
+                }
+                _updaterRemoveList.Clear();
+            }
+        }
+
+        /// <summary>
+        /// 注册帧更新器
+        /// </summary>
+        /// <param name="updater"></param>
+        public static void RegisterUpdater(IUpdater updater)
+        {
+            Instance.AddUpdater(updater);
+            updater.Start();
+        }
+
+
+        private void AddUpdater(IUpdater updater)
+        {
+            if (_updaterRunningList == null) _updaterRunningList = new List<IUpdater>(20);
+            _updaterRunningList.Add(updater);
+        }
+
+        private void RemoveUpdater(IUpdater updater)
+        {
+            if (_updaterRunningList != null && updater != null)
+            {
+                _updaterRunningList.Remove(updater);
+            }
+        }
+
+        #endregion
         
     }
 }
\ No newline at end of file
diff --git a/Tests/GuruSDK.Tests.asmdef b/Tests/GuruSDK.Tests.asmdef
index f440ba5..bd33202 100644
--- a/Tests/GuruSDK.Tests.asmdef
+++ b/Tests/GuruSDK.Tests.asmdef
@@ -4,7 +4,8 @@
     "references": [
         "UnityEngine.TestRunner",
         "UnityEditor.TestRunner",
-        "Guru.Runtime"
+        "Guru.Runtime",
+        "GuruSDK"
     ],
     "includePlatforms": [],
     "excludePlatforms": [],
diff --git a/Tests/IAP.meta b/Tests/IAP.meta
deleted file mode 100644
index 8aeb423..0000000
--- a/Tests/IAP.meta
+++ /dev/null
@@ -1,3 +0,0 @@
-fileFormatVersion: 2
-guid: c3f29532318446f2aa35c275859dad0d
-timeCreated: 1712580248
\ No newline at end of file
diff --git a/Tests/IAP/Tests.meta b/Tests/IAP/Tests.meta
deleted file mode 100644
index 8d03cc8..0000000
--- a/Tests/IAP/Tests.meta
+++ /dev/null
@@ -1,8 +0,0 @@
-fileFormatVersion: 2
-guid: 80c78f22e10d0411d85fb2a24c69cab2
-folderAsset: yes
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Tests/IAP/Test_IAP.cs b/Tests/Test_IAP.cs
similarity index 100%
rename from Tests/IAP/Test_IAP.cs
rename to Tests/Test_IAP.cs
diff --git a/Tests/IAP/Test_IAP.cs.meta b/Tests/Test_IAP.cs.meta
similarity index 100%
rename from Tests/IAP/Test_IAP.cs.meta
rename to Tests/Test_IAP.cs.meta
diff --git a/Tests/Test_Threading.cs b/Tests/Test_Threading.cs
new file mode 100644
index 0000000..fb45df0
--- /dev/null
+++ b/Tests/Test_Threading.cs
@@ -0,0 +1,49 @@
+
+
+namespace Guru.Tests
+{
+    using NUnit.Framework;
+    using System.Threading;
+    using UnityEngine;
+    
+    public class Test_Threading
+    {
+
+        private int TestCount
+        {
+            get => PlayerPrefs.GetInt(nameof(TestCount), 0);
+            set => PlayerPrefs.SetInt(nameof(TestCount), value);
+        }
+
+
+        [Test]
+        public void Test_ThreadingCall()
+        {
+            GuruSDK.Init(success =>
+            {
+                GuruSDK.Delay(0.1f, () =>
+                {
+                    CallThreading();
+                });
+            });
+        }
+
+        private void CallThreading()
+        {
+            Debug.Log($"--------- CallThreading -------------");
+            var t = new Thread(() =>
+            {
+                Debug.Log($"--------- Thread Start -------------");
+                Thread.Sleep(2000);
+                GuruSDK.RunOnMainThread(() =>
+                {
+                    TestCount++;
+                    Debug.Log($">>>>> CallThreading: {TestCount}");
+                });
+            });
+            
+            t.Start();
+        }
+
+    }
+}
\ No newline at end of file
diff --git a/Tests/Test_Threading.cs.meta b/Tests/Test_Threading.cs.meta
new file mode 100644
index 0000000..96015e8
--- /dev/null
+++ b/Tests/Test_Threading.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 67d9cfd9949c48f3a8f6e6821b733ff1
+timeCreated: 1712649738
\ No newline at end of file