diff --git a/Assets/GameScripts/HotFix/BattleCore/BattleCore.Runtime.asmdef b/Assets/GameScripts/HotFix/BattleCore/BattleCore.Runtime.asmdef
index b50305bd..bbd7f47c 100644
--- a/Assets/GameScripts/HotFix/BattleCore/BattleCore.Runtime.asmdef
+++ b/Assets/GameScripts/HotFix/BattleCore/BattleCore.Runtime.asmdef
@@ -2,7 +2,8 @@
     "name": "BattleCore.Runtime",
     "rootNamespace": "BattleCore.Runtime",
     "references": [
-        "GUID:aa06d4cc755c979489c256c1bcca1dfb"
+        "GUID:aa06d4cc755c979489c256c1bcca1dfb",
+        "GUID:d8b63aba1907145bea998dd612889d6b"
     ],
     "includePlatforms": [],
     "excludePlatforms": [],
diff --git a/Assets/GameScripts/HotFix/BattleCore/ECSExtension.meta b/Assets/GameScripts/HotFix/BattleCore/ECSExtension.meta
new file mode 100644
index 00000000..bc0e1a56
--- /dev/null
+++ b/Assets/GameScripts/HotFix/BattleCore/ECSExtension.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 890abd3a957e406ab422fc468ba6c169
+timeCreated: 1682353243
\ No newline at end of file
diff --git a/Assets/GameScripts/HotFix/BattleCore/ECSExtension/EntityExtension.cs b/Assets/GameScripts/HotFix/BattleCore/ECSExtension/EntityExtension.cs
new file mode 100644
index 00000000..582c0d86
--- /dev/null
+++ b/Assets/GameScripts/HotFix/BattleCore/ECSExtension/EntityExtension.cs
@@ -0,0 +1,6 @@
+namespace BattleCore.Runtime
+{
+    public static class EntityExtension
+    {
+    }
+}
\ No newline at end of file
diff --git a/Assets/GameScripts/HotFix/BattleCore/ECSExtension/EntityExtension.cs.meta b/Assets/GameScripts/HotFix/BattleCore/ECSExtension/EntityExtension.cs.meta
new file mode 100644
index 00000000..7f82c3e7
--- /dev/null
+++ b/Assets/GameScripts/HotFix/BattleCore/ECSExtension/EntityExtension.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: b4ef2dfa5ceac99458eb1745131a9c83
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/GameScripts/HotFix/BattleCore/ECSExtension/MathematicsExtension.cs b/Assets/GameScripts/HotFix/BattleCore/ECSExtension/MathematicsExtension.cs
new file mode 100644
index 00000000..2d9ce577
--- /dev/null
+++ b/Assets/GameScripts/HotFix/BattleCore/ECSExtension/MathematicsExtension.cs
@@ -0,0 +1,27 @@
+using UnityEngine;
+using Unity.Mathematics;
+
+namespace BattleCore.Runtime
+{
+    public static class MathematicsExt
+    {
+        public static int2 ToInt2(this Vector2Int vec) => new int2(vec.x, vec.y);
+        public static int3 ToInt3(this Vector3Int vec) => new int3(vec.x, vec.y, vec.z);
+        public static float2 ToFloat2(this Vector2 vec) => new float2(vec.x, vec.y);
+        public static float3 ToFloat3(this Vector3 vec) => new float3(vec.x, vec.y, vec.z);
+
+        public static bool IsEquals(this int2 a, int2 b) => math.all(a == b);
+        public static bool IsEquals(this int3 a, int3 b) => math.all(a == b);
+
+
+        public static Vector2Int ToVec2(this int2 vec) => new Vector2Int(vec.x, vec.y);
+        public static Vector3Int ToVec3(this int2 vec) => new Vector3Int(vec.x, vec.y, 0);
+        public static Vector3Int ToVec3(this int3 vec) => new Vector3Int(vec.x, vec.y, vec.z);
+        public static Vector2 ToVec2(this float2 vec) => new Vector2(vec.x, vec.y);
+        public static Vector3 ToVec3(this float3 vec) => new Vector3(vec.x, vec.y, vec.z);
+        public static int ManhattanDist(this int2 vec) => vec.x + vec.y;
+        public static int ManhattanDist(this int3 vec) => vec.x + vec.y + vec.z;
+        public static float ManhattanDist(this float2 vec) => vec.x + vec.y;
+        public static float ManhattanDist(this float3 vec) => vec.x + vec.y + vec.z;
+    }
+}
\ No newline at end of file
diff --git a/Assets/GameScripts/HotFix/BattleCore/ECSExtension/MathematicsExtension.cs.meta b/Assets/GameScripts/HotFix/BattleCore/ECSExtension/MathematicsExtension.cs.meta
new file mode 100644
index 00000000..727a2123
--- /dev/null
+++ b/Assets/GameScripts/HotFix/BattleCore/ECSExtension/MathematicsExtension.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 2b0e288b918a41698571ec3d36059851
+timeCreated: 1682353251
\ No newline at end of file
diff --git a/Assets/TEngine/Runtime/Utility/BinaryExtension.cs b/Assets/TEngine/Runtime/Extension/BinaryExtension.cs
similarity index 100%
rename from Assets/TEngine/Runtime/Utility/BinaryExtension.cs
rename to Assets/TEngine/Runtime/Extension/BinaryExtension.cs
diff --git a/Assets/TEngine/Runtime/Utility/BinaryExtension.cs.meta b/Assets/TEngine/Runtime/Extension/BinaryExtension.cs.meta
similarity index 100%
rename from Assets/TEngine/Runtime/Utility/BinaryExtension.cs.meta
rename to Assets/TEngine/Runtime/Extension/BinaryExtension.cs.meta
diff --git a/Assets/TEngine/Runtime/Extension/EditorExtUtil.cs b/Assets/TEngine/Runtime/Extension/EditorExtUtil.cs
new file mode 100644
index 00000000..4e500568
--- /dev/null
+++ b/Assets/TEngine/Runtime/Extension/EditorExtUtil.cs
@@ -0,0 +1,276 @@
+#if UNITY_EDITOR
+using UnityEditor;
+#endif
+using System.Collections.Generic;
+using UnityEngine;
+using Object = UnityEngine.Object;
+
+namespace TEngine
+{
+    /// <summary>
+    /// 编辑器运行时工具。
+    /// </summary>
+    public static class EditorExtUtil
+    {
+        /// <summary>
+        /// 游戏物体保存为预制体。
+        /// </summary>
+        /// <param name="asset">游戏物体。</param>
+        public static void SavePrefabAsset(GameObject asset)
+        {
+#if UNITY_EDITOR
+            PrefabUtility.SavePrefabAsset(asset);
+#else
+#endif
+        }
+
+        /// <summary>
+        /// 创建资源。
+        /// </summary>
+        /// <param name="asset">游戏物体。</param>
+        /// <param name="path">资源路径。</param>
+        public static void CreateAsset(Object asset, string path)
+        {
+#if UNITY_EDITOR
+            AssetDatabase.CreateAsset(asset, path);
+#else
+#endif
+        }
+
+        /// <summary>
+        /// 文件路径转化成guid。
+        /// </summary>
+        /// <param name="path">文件路径</param>
+        /// <returns>guid。</returns>
+        public static string AssetPathToGUID(string path)
+        {
+#if UNITY_EDITOR
+            return UnityEditor.AssetDatabase.AssetPathToGUID(path);
+#else
+            return "";
+#endif
+        }
+
+        /// <summary>
+        /// 获取资源来源预制体。
+        /// </summary>
+        /// <param name="obj">资源实例。</param>
+        /// <returns>来源预制体。</returns>
+        public static UnityEngine.Object GetPrefabParent(UnityEngine.Object obj)
+        {
+#if UNITY_EDITOR
+            return UnityEditor.PrefabUtility.GetCorrespondingObjectFromSource(obj);
+#else
+            return null;
+#endif
+        }
+
+        /// <summary>
+        /// 获取资源路径。
+        /// </summary>
+        /// <param name="obj">资源。</param>
+        /// <returns>路径。</returns>
+        public static string GetAssetPath(GameObject obj)
+        {
+#if UNITY_EDITOR
+            return UnityEditor.AssetDatabase.GetAssetPath(obj);
+#else
+        return "";
+#endif
+        }
+
+        /// <summary>
+        /// 获取资源路径。
+        /// </summary>
+        /// <param name="obj">资源。</param>
+        /// <returns>路径。</returns>
+        public static string GetAssetPath(ScriptableObject obj)
+        {
+#if UNITY_EDITOR
+            return UnityEditor.AssetDatabase.GetAssetPath(obj);
+#else
+        return "";
+#endif
+        }
+
+        /// <summary>
+        /// 获取AB包中的资源依赖。
+        /// </summary>
+        /// <param name="assetBundleName">The name of the AssetBundle for which dependencies are required.</param>
+        /// <param name="recursive">If false, returns only AssetBundles which are direct dependencies of the input; if true, includes all indirect dependencies of the input.</param>
+        /// <returns>returns the list of AssetBundles that it depends on.</returns>
+        public static string[] GetAssetBundleDependencies(string assetBundleName, bool recursive)
+        {
+#if UNITY_EDITOR
+            return UnityEditor.AssetDatabase.GetAssetBundleDependencies(assetBundleName, recursive);
+#else
+        return null;
+#endif
+        }
+
+        /// <summary>
+        /// guid转化成文件路径。
+        /// </summary>
+        /// <param name="guid">guid。</param>
+        /// <returns>文件路径。</returns>
+        public static string GUIDToAssetPath(string guid)
+        {
+#if UNITY_EDITOR
+            return UnityEditor.AssetDatabase.GUIDToAssetPath(guid);
+#else
+        return null;
+#endif
+        }
+
+        /// <summary>
+        /// 编辑器下加载资源。
+        /// </summary>
+        /// <param name="assetPath">资源地址。</param>
+        /// <typeparam name="T">资源类型。</typeparam>
+        /// <returns>资源实例。</returns>
+        public static T LoadAssetAtPath<T>(string assetPath) where T : Object
+        {
+#if UNITY_EDITOR
+            return UnityEditor.AssetDatabase.LoadAssetAtPath<T>(assetPath);
+#else
+            return null;
+#endif
+        }
+
+        /// <summary>
+        /// 获取资源包名称里的资源列表。
+        /// </summary>
+        /// <param name="assetBundleName">资源包名称。</param>
+        public static string[] GetAssetPathsFromAssetBundle(string assetBundleName)
+        {
+#if UNITY_EDITOR
+            return UnityEditor.AssetDatabase.GetAssetPathsFromAssetBundle(assetBundleName);
+#else
+            return null;
+#endif
+        }
+
+        /// <summary>
+        /// 开关宏定义。
+        /// </summary>
+        /// <param name="def">宏定义。</param>
+        /// <param name="isOn">是否开启。</param>
+        public static void ToggleScriptingDefineSymbols(string def, bool isOn)
+        {
+#if UNITY_EDITOR
+            ToggleScriptingDefineSymbols(def, isOn, (int)BuildTargetGroup.Standalone);
+            ToggleScriptingDefineSymbols(def, isOn, (int)BuildTargetGroup.Android);
+            ToggleScriptingDefineSymbols(def, isOn, (int)BuildTargetGroup.iOS);
+#endif
+        }
+
+        /// <summary>
+        /// 开关宏定义。
+        /// </summary>
+        /// <param name="def">宏定义。</param>
+        /// <param name="isOn">是否开启。</param>
+        /// <param name="type">BuildTargetGroup打包平台类型。</param>
+        public static void ToggleScriptingDefineSymbols(string def, bool isOn, int type)
+        {
+#if UNITY_EDITOR
+            var targetGroup = (BuildTargetGroup)type;
+            string ori = PlayerSettings.GetScriptingDefineSymbolsForGroup(targetGroup);
+            List<string> defineSymbols = new List<string>(ori.Split(';'));
+            if (isOn)
+            {
+                if (!defineSymbols.Contains(def))
+                {
+                    defineSymbols.Add(def);
+                }
+            }
+            else
+            {
+                defineSymbols.Remove(def);
+            }
+
+            PlayerSettings.SetScriptingDefineSymbolsForGroup(targetGroup, string.Join(";", defineSymbols.ToArray()));
+#endif
+        }
+
+
+        /// <summary>
+        /// 设置脏标记。
+        /// </summary>
+        /// <param name="obj">ScriptableObject。</param>
+        public static void SetDirty(this ScriptableObject obj)
+        {
+#if UNITY_EDITOR
+            UnityEditor.EditorUtility.SetDirty(obj);
+#endif
+        }
+
+        /// <summary>
+        /// 导入资源。
+        /// </summary>
+        /// <param name="path">资源定位地址。</param>
+        public static void ImportAsset(string path)
+        {
+#if UNITY_EDITOR
+            UnityEditor.AssetDatabase.ImportAsset(path);
+#endif
+        }
+
+        /// <summary>
+        /// 把ScriptableObject保存为CSV表格。
+        /// </summary>
+        /// <param name="config">ScriptableObject。</param>
+        public static void SaveTblConfig(this ScriptableObject config)
+        {
+#if UNITY_EDITOR
+            EditorUtility.SetDirty(config);
+            AssetDatabase.SaveAssets();
+            AssetDatabase.Refresh();
+            var path = AssetDatabase.GetAssetPath(config);
+            AssetDatabase.ImportAsset(path);
+            AssetDatabase.ImportAsset(path.Replace(".asset", ".csv"));
+            EditorWindow.focusedWindow?.ShowNotification(new GUIContent("Done"));
+#endif
+        }
+
+
+        /// <summary>
+        /// 实例化游戏物体操作。
+        /// </summary>
+        /// <param name="original">来源游戏物体。</param>
+        /// <param name="position">实例化的位置。</param>
+        /// <param name="rotation">实例化的四元数。</param>
+        /// <param name="parent">实例化的父节点。</param>
+        /// <returns>实例化游戏物体。</returns>
+        public static GameObject Instantiate(
+            GameObject original,
+            Vector3 position,
+            Quaternion rotation,
+            Transform parent)
+        {
+            if (original == null) return null;
+#if UNITY_EDITOR
+            if (Application.isPlaying)
+            {
+                return Object.Instantiate(original, position, rotation, parent);
+            }
+
+            var go = PrefabUtility.InstantiatePrefab(original, parent) as GameObject;
+            go.transform.position = position;
+            go.transform.rotation = rotation;
+            return go;
+#else
+        return  Object.Instantiate( original, position, rotation, parent);
+#endif
+        }
+
+        /// <summary>
+        /// 停止运行游戏。
+        /// </summary>
+        public static void StopGame()
+        {
+#if UNITY_EDITOR
+            UnityEditor.EditorApplication.isPlaying = false;
+#endif
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/TEngine/Runtime/Extension/EditorExtUtil.cs.meta b/Assets/TEngine/Runtime/Extension/EditorExtUtil.cs.meta
new file mode 100644
index 00000000..78253574
--- /dev/null
+++ b/Assets/TEngine/Runtime/Extension/EditorExtUtil.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 99efa5e84d614e74e960fcedb001ee0a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/TEngine/Runtime/Extension/OdinInspectorExtension.cs b/Assets/TEngine/Runtime/Extension/OdinInspectorExtension.cs
new file mode 100644
index 00000000..91e258cc
--- /dev/null
+++ b/Assets/TEngine/Runtime/Extension/OdinInspectorExtension.cs
@@ -0,0 +1,134 @@
+using System;
+using System.Diagnostics;
+using UnityEngine;
+
+#if !ODIN_INSPECTOR
+namespace Sirenix.OdinInspector
+{
+    [AttributeUsage(AttributeTargets.Method, AllowMultiple = false, Inherited = false)]
+    [Conditional("UNITY_EDITOR")]
+    public class ButtonAttribute : Attribute
+    {
+        public ButtonAttribute()
+        {
+        }
+
+        public ButtonAttribute(string name)
+        {
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.All, AllowMultiple = false, Inherited = true)]
+    [Conditional("UNITY_EDITOR")]
+    public sealed class ReadOnlyAttribute : Attribute
+    {
+    }
+
+    [AttributeUsage(AttributeTargets.All, AllowMultiple = false, Inherited = false)]
+    [Conditional("UNITY_EDITOR")]
+    public class ShowInInspectorAttribute : Attribute
+    {
+    }
+
+    [AttributeUsage(AttributeTargets.All, AllowMultiple = true, Inherited = true)]
+    [Conditional("UNITY_EDITOR")]
+    public sealed class HideIfAttribute : Attribute
+    {
+        public string MemberName;
+        public object Value;
+        public bool Animate;
+
+        public HideIfAttribute(string memberName, bool animate = true)
+        {
+            this.MemberName = memberName;
+            this.Animate = animate;
+        }
+    }
+
+    [DontApplyToListElements]
+    [AttributeUsage(AttributeTargets.All, AllowMultiple = true, Inherited = true)]
+    [Conditional("UNITY_EDITOR")]
+    public sealed class OnValueChangedAttribute : Attribute
+    {
+        public string MethodName;
+
+        public bool IncludeChildren;
+
+        public OnValueChangedAttribute(string methodName, bool includeChildren = false)
+        {
+            this.MethodName = methodName;
+            this.IncludeChildren = includeChildren;
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.All, AllowMultiple = false)]
+    [Conditional("UNITY_EDITOR")]
+    public class TableListAttribute : Attribute
+    {
+        public int DefaultMinColumnWidth = 40;
+        public bool DrawScrollView = true;
+
+        public int MinScrollViewHeight = 350;
+
+        public int CellPadding = 2;
+
+        public int NumberOfItemsPerPage;
+
+        public bool IsReadOnly;
+
+        public bool ShowIndexLabels;
+
+        public int MaxScrollViewHeight;
+
+        public bool AlwaysExpanded;
+
+        public bool HideToolbar;
+
+        [SerializeField] [HideInInspector] private bool showPagingHasValue;
+    }
+
+    [AttributeUsage(AttributeTargets.Class)]
+    public sealed class DontApplyToListElementsAttribute : Attribute
+    {
+    }
+
+    [AttributeUsage(AttributeTargets.All, AllowMultiple = false, Inherited = true)]
+    [DontApplyToListElements]
+    [Conditional("UNITY_EDITOR")]
+    public class PropertySpaceAttribute : Attribute
+    {
+        public float SpaceBefore;
+        public float SpaceAfter;
+
+        public PropertySpaceAttribute()
+        {
+            this.SpaceBefore = 8f;
+            this.SpaceAfter = 0.0f;
+        }
+
+        public PropertySpaceAttribute(float spaceBefore)
+        {
+            this.SpaceBefore = spaceBefore;
+            this.SpaceAfter = 0.0f;
+        }
+
+        public PropertySpaceAttribute(float spaceBefore, float spaceAfter)
+        {
+            this.SpaceBefore = spaceBefore;
+            this.SpaceAfter = spaceAfter;
+        }
+    }
+
+    [AttributeUsage(AttributeTargets.All, AllowMultiple = false, Inherited = true)]
+    [Conditional("UNITY_EDITOR")]
+    public class LabelTextAttribute : Attribute
+    {
+        public string Text;
+
+        public LabelTextAttribute(string text)
+        {
+            this.Text = text;
+        }
+    }
+}
+#endif
\ No newline at end of file
diff --git a/Assets/TEngine/Runtime/Extension/OdinInspectorExtension.cs.meta b/Assets/TEngine/Runtime/Extension/OdinInspectorExtension.cs.meta
new file mode 100644
index 00000000..44752873
--- /dev/null
+++ b/Assets/TEngine/Runtime/Extension/OdinInspectorExtension.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 1b7dfd2b954f77047a61bf4c505f8cc1
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/TEngine/Runtime/Utility/StringExtension.cs b/Assets/TEngine/Runtime/Extension/StringExtension.cs
similarity index 100%
rename from Assets/TEngine/Runtime/Utility/StringExtension.cs
rename to Assets/TEngine/Runtime/Extension/StringExtension.cs
diff --git a/Assets/TEngine/Runtime/Utility/StringExtension.cs.meta b/Assets/TEngine/Runtime/Extension/StringExtension.cs.meta
similarity index 100%
rename from Assets/TEngine/Runtime/Utility/StringExtension.cs.meta
rename to Assets/TEngine/Runtime/Extension/StringExtension.cs.meta
diff --git a/Assets/TEngine/Runtime/Extension/TransformExtension.cs b/Assets/TEngine/Runtime/Extension/TransformExtension.cs
new file mode 100644
index 00000000..9ee68723
--- /dev/null
+++ b/Assets/TEngine/Runtime/Extension/TransformExtension.cs
@@ -0,0 +1,34 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace TEngine
+{
+    public static partial class TransformExtension
+    {
+        public static float YDeg(this Transform tran)
+        {
+            return tran.eulerAngles.y;
+        }
+
+        public static void RemoveAllChildren(this Transform tran)
+        {
+            var count = tran.childCount;
+            for (int i = 0; i < count; i++)
+            {
+                GameObject.DestroyImmediate(tran.GetChild(0).gameObject);
+            }
+        }
+
+        public static List<Transform> GetAllChildren(this Transform tran)
+        {
+            var count = tran.childCount;
+            List<Transform> allTrans = new List<Transform>();
+            for (int i = 0; i < count; i++)
+            {
+                allTrans.Add(tran.GetChild(i));
+            }
+
+            return allTrans;
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/TEngine/Runtime/Extension/TransformExtension.cs.meta b/Assets/TEngine/Runtime/Extension/TransformExtension.cs.meta
new file mode 100644
index 00000000..72c0d7fb
--- /dev/null
+++ b/Assets/TEngine/Runtime/Extension/TransformExtension.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 59821d6add0226e40a841e85a2cba8ec
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/TEngine/Runtime/Utility/UnityExtension.cs b/Assets/TEngine/Runtime/Extension/UnityExtension.cs
similarity index 100%
rename from Assets/TEngine/Runtime/Utility/UnityExtension.cs
rename to Assets/TEngine/Runtime/Extension/UnityExtension.cs
diff --git a/Assets/TEngine/Runtime/Utility/UnityExtension.cs.meta b/Assets/TEngine/Runtime/Extension/UnityExtension.cs.meta
similarity index 100%
rename from Assets/TEngine/Runtime/Utility/UnityExtension.cs.meta
rename to Assets/TEngine/Runtime/Extension/UnityExtension.cs.meta
diff --git a/Assets/TEngine/Runtime/GameFramework/Utility/Utility.Bit.cs b/Assets/TEngine/Runtime/GameFramework/Utility/Utility.Bit.cs
new file mode 100644
index 00000000..9f3d795b
--- /dev/null
+++ b/Assets/TEngine/Runtime/GameFramework/Utility/Utility.Bit.cs
@@ -0,0 +1,61 @@
+namespace TEngine
+{
+    public static partial class Utility
+    {
+        /// <summary>
+        /// 位运算相关的实用函数。
+        /// </summary>
+        public static class Bit
+        {
+            public static bool HasBit(long val, int idx)
+            {
+                return (val & 1L << idx) != 0L;
+            }
+
+            public static void SetBit(ref long val, int idx, bool isSet)
+            {
+                if (isSet)
+                {
+                    val |= (1L << idx);
+                }
+                else
+                {
+                    val &= ~(1L << idx);
+                }
+            }
+
+            public static bool HasBit(int val, int idx)
+            {
+                return (val & 1 << idx) != 0;
+            }
+
+
+            public static void SetBit(ref int val, int idx, bool isSet)
+            {
+                if (isSet)
+                {
+                    val |= (1 << idx);
+                }
+                else
+                {
+                    val &= ~(1 << idx);
+                }
+            }
+
+            public static bool HasBit(byte val, byte idx)
+            {
+                return (val & 1 << idx) != 0;
+            }
+
+            public static void SetBit(ref byte val, byte idx)
+            {
+                val |= (byte)(1 << idx);
+            }
+
+            public static byte ToByte(byte idx)
+            {
+                return (byte)(1 << idx);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/TEngine/Runtime/GameFramework/Utility/Utility.Bit.cs.meta b/Assets/TEngine/Runtime/GameFramework/Utility/Utility.Bit.cs.meta
new file mode 100644
index 00000000..8a0d12a1
--- /dev/null
+++ b/Assets/TEngine/Runtime/GameFramework/Utility/Utility.Bit.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 95d9fac2a8ff467e864aab4cd2650dfc
+timeCreated: 1682352897
\ No newline at end of file
diff --git a/Books/0-RunAble.md b/Books/0-RunAble.md
new file mode 100644
index 00000000..8a084ebc
--- /dev/null
+++ b/Books/0-RunAble.md
@@ -0,0 +1,9 @@
+# TEngine
+
+### 日志记录编辑器下运行
+![image](src/Editor-RunSuccessed.png)
+
+### TODO - 安卓环境运行
+
+
+### TODO - IOS环境运行
\ No newline at end of file
diff --git a/ReadmeSrc/Editor-RunSuccessed.png b/Books/src/Editor-RunSuccessed.png
similarity index 100%
rename from ReadmeSrc/Editor-RunSuccessed.png
rename to Books/src/Editor-RunSuccessed.png