diff --git a/Runtime/GameApp.cs b/Runtime/GameApp.cs
index 854c88d..12b9c04 100644
--- a/Runtime/GameApp.cs
+++ b/Runtime/GameApp.cs
@@ -69,26 +69,7 @@ public static partial class GameApp
     }
 
     private static IObjectPoolService _objectPool;
-
-
-    /// <summary>
-    /// 获取有限状态机组件。
-    /// </summary>
-    public static IProcedureService Procedure
-    {
-        get
-        {
-            if (_procedure == null)
-            {
-                _procedure = AppServices.RequireApp<IProcedureService>();
-            }
-
-            return _procedure;
-        }
-    }
-
-    private static IProcedureService _procedure;
-
+    
 
     /// <summary>
     /// 获取Asset组件。
diff --git a/Runtime/Procedure/IProcedureService.cs b/Runtime/Procedure/IProcedureService.cs
deleted file mode 100644
index 893273a..0000000
--- a/Runtime/Procedure/IProcedureService.cs
+++ /dev/null
@@ -1,27 +0,0 @@
-using System;
-using System.Collections.Generic;
-
-namespace AlicizaX
-{
-    public interface IProcedureService : IService
-    {
-        Type CurrentProcedureType { get; }
-        void InitializeProcedure(IEnumerable<IProcedure> availableProcedures, Type defaultProcedureType);
-        void ClearAllProcedures();
-        bool ContainsProcedure(Type procedureType);
-        bool TrySwitchProcedure(Type procedureType);
-    }
-
-    public static class ProcedureServiceExtensions
-    {
-        public static bool SwitchProcedure<T>(this IProcedureService procedureService) where T : IProcedure
-        {
-            return procedureService.TrySwitchProcedure(typeof(T));
-        }
-
-        public static bool SwitchProcedure(this IProcedureService procedureService, Type procedureType)
-        {
-            return procedureService.TrySwitchProcedure(procedureType);
-        }
-    }
-}
diff --git a/Runtime/Procedure/IProcedureService.cs.meta b/Runtime/Procedure/IProcedureService.cs.meta
deleted file mode 100644
index 4585a5c..0000000
--- a/Runtime/Procedure/IProcedureService.cs.meta
+++ /dev/null
@@ -1,3 +0,0 @@
-fileFormatVersion: 2
-guid: 18d5ca3d17384612b2d2023084b6a97b
-timeCreated: 1763451617
\ No newline at end of file
diff --git a/Runtime/Procedure/ProcedureBase.cs b/Runtime/Procedure/ProcedureBase.cs
index 8d3609e..57e5a6e 100644
--- a/Runtime/Procedure/ProcedureBase.cs
+++ b/Runtime/Procedure/ProcedureBase.cs
@@ -1,72 +1,43 @@
 namespace AlicizaX
 {
-    public interface IProcedure
-    {
-        IProcedureService ProcedureService { get; set; }
-        void Init();
-        void Enter();
-        void Leave();
-        void Update();
-        void Destroy();
-    }
+    // public interface IProcedure
+    // {
+    //     void Init();
+    //     void Enter();
+    //     void Leave();
+    //     void Update();
+    //     void Destroy();
+    // }
 
     /// <summary>
     /// 流程基类 - 使用模板方法模式定义流程生命周期
     /// </summary>
-    public abstract class ProcedureBase : IProcedure
+    public abstract class ProcedureBase
     {
-        public IProcedureService ProcedureService { get; set; }
-
-        void IProcedure.Init()
-        {
-            OnInit();
-        }
-
-        void IProcedure.Enter()
-        {
-            OnEnter();
-        }
-
-        void IProcedure.Leave()
-        {
-            OnLeave();
-        }
-
-        void IProcedure.Update()
-        {
-            OnUpdate();
-        }
-
-        void IProcedure.Destroy()
-        {
-            OnDestroy();
-        }
-
-
-        protected virtual void OnInit()
+        protected internal virtual void OnInit()
         {
         }
 
-        protected virtual void OnEnter()
+        protected internal virtual void OnEnter()
         {
         }
 
-        protected virtual void OnLeave()
+        protected internal virtual void OnLeave()
         {
         }
 
-        protected virtual void OnUpdate()
+        protected internal virtual void OnUpdate()
         {
         }
 
-        protected virtual void OnDestroy()
+        protected internal virtual void OnDestroy()
         {
         }
 
 
         protected internal void SwitchProcedure<T>() where T : ProcedureBase
         {
-            ProcedureService.SwitchProcedure<T>();
+            ProcedureBuilder.SwitchProcedure<T>();
         }
     }
 }
diff --git a/Runtime/Procedure/ProcedureBuilder.cs b/Runtime/Procedure/ProcedureBuilder.cs
new file mode 100644
index 0000000..ac6bb38
--- /dev/null
+++ b/Runtime/Procedure/ProcedureBuilder.cs
@@ -0,0 +1,418 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace AlicizaX
+{
+    public static class ProcedureBuilder
+    {
+        private const string ProcedureRunnerName = "[ProcedureRunner]";
+
+        private static ProcedureRunner _runner;
+
+        public static Type CurrentProcedureType => _runner != null ? _runner.CurrentProcedureType : null;
+
+        public static bool IsRunning => _runner != null;
+
+        public static void InitializeProcedure(IEnumerable<ProcedureBase> availableProcedures, Type defaultProcedureType)
+        {
+            DestroyProcedure();
+
+            var gameObject = new GameObject(ProcedureRunnerName);
+            UnityEngine.Object.DontDestroyOnLoad(gameObject);
+
+            _runner = gameObject.AddComponent<ProcedureRunner>();
+            _runner.InitializeProcedure(availableProcedures, defaultProcedureType);
+        }
+
+        public static void InitializeProcedure(ProcedureBase[] availableProcedures, Type defaultProcedureType)
+        {
+            DestroyProcedure();
+
+            var gameObject = new GameObject(ProcedureRunnerName);
+            UnityEngine.Object.DontDestroyOnLoad(gameObject);
+
+            _runner = gameObject.AddComponent<ProcedureRunner>();
+            _runner.InitializeProcedure(availableProcedures, defaultProcedureType);
+        }
+
+        public static void InitializeProcedure(List<ProcedureBase> availableProcedures, Type defaultProcedureType)
+        {
+            DestroyProcedure();
+
+            var gameObject = new GameObject(ProcedureRunnerName);
+            UnityEngine.Object.DontDestroyOnLoad(gameObject);
+
+            _runner = gameObject.AddComponent<ProcedureRunner>();
+            _runner.InitializeProcedure(availableProcedures, defaultProcedureType);
+        }
+
+        public static bool SwitchProcedure<T>() where T : ProcedureBase
+        {
+            return _runner != null && _runner.TrySwitchProcedure(typeof(T));
+        }
+
+        public static bool SwitchProcedure(Type procedureType)
+        {
+            return _runner != null && _runner.TrySwitchProcedure(procedureType);
+        }
+
+        public static bool ContainsProcedure<T>() where T : ProcedureBase
+        {
+            return _runner != null && _runner.ContainsProcedure(typeof(T));
+        }
+
+        public static bool ContainsProcedure(Type procedureType)
+        {
+            return _runner != null && _runner.ContainsProcedure(procedureType);
+        }
+
+        public static void DestroyProcedure()
+        {
+            if (_runner == null)
+            {
+                return;
+            }
+
+            var gameObject = _runner.gameObject;
+            _runner.Shutdown();
+            _runner = null;
+
+            if (gameObject != null)
+            {
+                UnityEngine.Object.Destroy(gameObject);
+            }
+        }
+
+        private sealed class ProcedureRunner : MonoBehaviour
+        {
+            private const int MaxLoadFactorNumerator = 7;
+            private const int MaxLoadFactorDenominator = 10;
+
+            private Type[] _types;
+            private ProcedureBase[] _procedures;
+            private int[] _orderedIndices;
+            private ProcedureBase[] _orderedProcedures;
+            private int _procedureCount;
+            private int _bucketCount;
+
+            private ProcedureBase _currentProcedure;
+            private ProcedureBase _defaultProcedure;
+            private bool _isDestroying;
+
+            public Type CurrentProcedureType => _currentProcedure != null ? _currentProcedure.GetType() : null;
+
+            public void InitializeProcedure(IEnumerable<ProcedureBase> availableProcedures, Type defaultProcedureType)
+            {
+                ClearAllProcedures();
+
+                if (availableProcedures == null || defaultProcedureType == null)
+                {
+                    return;
+                }
+
+                foreach (var procedure in availableProcedures)
+                {
+                    AddProcedure(procedure);
+                }
+
+                if (TryGetProcedure(defaultProcedureType, out var defaultProcedure))
+                {
+                    _defaultProcedure = defaultProcedure;
+                    TrySwitchProcedure(defaultProcedureType);
+                }
+            }
+
+            public void InitializeProcedure(ProcedureBase[] availableProcedures, Type defaultProcedureType)
+            {
+                ClearAllProcedures();
+
+                if (availableProcedures == null || defaultProcedureType == null)
+                {
+                    return;
+                }
+
+                EnsureCapacity(availableProcedures.Length);
+
+                for (var i = 0; i < availableProcedures.Length; i++)
+                {
+                    AddProcedure(availableProcedures[i]);
+                }
+
+                if (TryGetProcedure(defaultProcedureType, out var defaultProcedure))
+                {
+                    _defaultProcedure = defaultProcedure;
+                    TrySwitchProcedure(defaultProcedureType);
+                }
+            }
+
+            public void InitializeProcedure(List<ProcedureBase> availableProcedures, Type defaultProcedureType)
+            {
+                ClearAllProcedures();
+
+                if (availableProcedures == null || defaultProcedureType == null)
+                {
+                    return;
+                }
+
+                EnsureCapacity(availableProcedures.Count);
+
+                for (var i = 0; i < availableProcedures.Count; i++)
+                {
+                    AddProcedure(availableProcedures[i]);
+                }
+
+                if (TryGetProcedure(defaultProcedureType, out var defaultProcedure))
+                {
+                    _defaultProcedure = defaultProcedure;
+                    TrySwitchProcedure(defaultProcedureType);
+                }
+            }
+
+            public void ClearAllProcedures()
+            {
+                if (_currentProcedure != null)
+                {
+                    _currentProcedure.OnLeave();
+                    _currentProcedure = null;
+                }
+
+                for (var i = 0; i < _procedureCount; i++)
+                {
+                    var procedure = _orderedProcedures[i];
+                    if (procedure == null)
+                    {
+                        continue;
+                    }
+
+                    procedure.OnDestroy();
+                    _orderedProcedures[i] = null;
+                }
+
+                if (_types != null)
+                {
+                    for (var i = 0; i < _types.Length; i++)
+                    {
+                        _types[i] = null;
+                        _procedures[i] = null;
+                    }
+                }
+
+                _procedureCount = 0;
+                _bucketCount = 0;
+                _defaultProcedure = null;
+            }
+
+            public bool ContainsProcedure(Type procedureType)
+            {
+                return TryGetProcedure(procedureType, out _);
+            }
+
+            public bool TrySwitchProcedure(Type procedureType)
+            {
+                if (procedureType == null || _isDestroying)
+                {
+                    return false;
+                }
+
+                if (!TryGetProcedure(procedureType, out var nextProcedure))
+                {
+                    nextProcedure = _defaultProcedure;
+                }
+
+                if (nextProcedure == null)
+                {
+                    return false;
+                }
+
+                if (ReferenceEquals(_currentProcedure, nextProcedure))
+                {
+                    return true;
+                }
+
+                var previousProcedure = _currentProcedure;
+                _currentProcedure = nextProcedure;
+                previousProcedure?.OnLeave();
+                nextProcedure.OnEnter();
+                return true;
+            }
+
+            public void Shutdown()
+            {
+                _isDestroying = true;
+                ClearAllProcedures();
+            }
+
+            private void AddProcedure(ProcedureBase procedure)
+            {
+                if (procedure == null)
+                {
+                    return;
+                }
+
+                var type = procedure.GetType();
+                EnsureCapacity(_procedureCount + 1);
+
+                var index = FindIndex(type);
+
+                if (index >= 0)
+                {
+                    var previousProcedure = _procedures[index];
+                    if (previousProcedure != null)
+                    {
+                        if (ReferenceEquals(_currentProcedure, previousProcedure))
+                        {
+                            _currentProcedure = null;
+                        }
+
+                        if (ReferenceEquals(_defaultProcedure, previousProcedure))
+                        {
+                            _defaultProcedure = procedure;
+                        }
+
+                        previousProcedure.OnDestroy();
+                    }
+
+                    _procedures[index] = procedure;
+                    _orderedProcedures[_orderedIndices[index]] = procedure;
+                    procedure.OnInit();
+                    return;
+                }
+
+                var insertIndex = FindInsertIndex(type);
+                _types[insertIndex] = type;
+                _procedures[insertIndex] = procedure;
+                _orderedIndices[insertIndex] = _procedureCount;
+                _orderedProcedures[_procedureCount] = procedure;
+                _procedureCount++;
+                _bucketCount++;
+                procedure.OnInit();
+            }
+
+            private bool TryGetProcedure(Type procedureType, out ProcedureBase procedure)
+            {
+                var index = FindIndex(procedureType);
+                if (index >= 0)
+                {
+                    procedure = _procedures[index];
+                    return true;
+                }
+
+                procedure = null;
+                return false;
+            }
+
+            private int FindIndex(Type procedureType)
+            {
+                if (procedureType == null || _types == null)
+                {
+                    return -1;
+                }
+
+                var mask = _types.Length - 1;
+                var index = procedureType.GetHashCode() & mask;
+
+                for (var i = 0; i < _types.Length; i++)
+                {
+                    var type = _types[index];
+                    if (type == null)
+                    {
+                        return -1;
+                    }
+
+                    if (type == procedureType)
+                    {
+                        return index;
+                    }
+
+                    index = (index + 1) & mask;
+                }
+
+                return -1;
+            }
+
+            private int FindInsertIndex(Type procedureType)
+            {
+                var mask = _types.Length - 1;
+                var index = procedureType.GetHashCode() & mask;
+
+                while (_types[index] != null)
+                {
+                    index = (index + 1) & mask;
+                }
+
+                return index;
+            }
+
+            private void EnsureCapacity(int targetCapacity)
+            {
+                if (_types != null && _orderedProcedures.Length >= targetCapacity && (_bucketCount + 1) * MaxLoadFactorDenominator < _types.Length * MaxLoadFactorNumerator)
+                {
+                    return;
+                }
+
+                var newProcedureCapacity = _orderedProcedures == null ? 4 : _orderedProcedures.Length;
+                while (newProcedureCapacity < targetCapacity)
+                {
+                    newProcedureCapacity <<= 1;
+                }
+
+                var newBucketCapacity = _types == null ? 8 : _types.Length;
+                while (targetCapacity * MaxLoadFactorDenominator >= newBucketCapacity * MaxLoadFactorNumerator)
+                {
+                    newBucketCapacity <<= 1;
+                }
+
+                var newTypes = new Type[newBucketCapacity];
+                var newProcedures = new ProcedureBase[newBucketCapacity];
+                var newOrderedIndices = new int[newBucketCapacity];
+                var newOrderedProcedures = new ProcedureBase[newProcedureCapacity];
+
+                for (var i = 0; i < _procedureCount; i++)
+                {
+                    var procedure = _orderedProcedures[i];
+                    var type = procedure.GetType();
+                    var insertIndex = FindInsertIndex(newTypes, type);
+                    newTypes[insertIndex] = type;
+                    newProcedures[insertIndex] = procedure;
+                    newOrderedIndices[insertIndex] = i;
+                    newOrderedProcedures[i] = procedure;
+                }
+
+                _types = newTypes;
+                _procedures = newProcedures;
+                _orderedIndices = newOrderedIndices;
+                _orderedProcedures = newOrderedProcedures;
+                _bucketCount = _procedureCount;
+            }
+
+            private static int FindInsertIndex(Type[] types, Type procedureType)
+            {
+                var mask = types.Length - 1;
+                var index = procedureType.GetHashCode() & mask;
+
+                while (types[index] != null)
+                {
+                    index = (index + 1) & mask;
+                }
+
+                return index;
+            }
+
+            private void Update()
+            {
+                _currentProcedure?.OnUpdate();
+            }
+
+            private void OnDestroy()
+            {
+                if (_runner == this)
+                {
+                    _runner = null;
+                }
+
+                Shutdown();
+            }
+        }
+    }
+}
diff --git a/Runtime/Procedure/ProcedureBuilder.cs.meta b/Runtime/Procedure/ProcedureBuilder.cs.meta
new file mode 100644
index 0000000..f581fc0
--- /dev/null
+++ b/Runtime/Procedure/ProcedureBuilder.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 6c4b9af55d3c4f53a8d9e58a45d8a2b1
+timeCreated: 1777305600
diff --git a/Runtime/Procedure/ProcedureComponent.cs b/Runtime/Procedure/ProcedureComponent.cs
deleted file mode 100644
index c85efd7..0000000
--- a/Runtime/Procedure/ProcedureComponent.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using UnityEngine;
-
-namespace AlicizaX
-{
-    [DisallowMultipleComponent]
-    [AddComponentMenu("Game Framework/Procedure")]
-    public sealed class ProcedureComponent : MonoBehaviour
-    {
-        private void Awake()
-        {
-            AppServices.RegisterApp(new ProcedureService());
-        }
-    }
-}
-
diff --git a/Runtime/Procedure/ProcedureComponent.cs.meta b/Runtime/Procedure/ProcedureComponent.cs.meta
deleted file mode 100644
index dce34ef..0000000
--- a/Runtime/Procedure/ProcedureComponent.cs.meta
+++ /dev/null
@@ -1,3 +0,0 @@
-fileFormatVersion: 2
-guid: c0a419f3af614cdda5267671f803dfdb
-timeCreated: 1763451994
\ No newline at end of file
diff --git a/Runtime/Procedure/ProcedureService.cs b/Runtime/Procedure/ProcedureService.cs
deleted file mode 100644
index 1cfae19..0000000
--- a/Runtime/Procedure/ProcedureService.cs
+++ /dev/null
@@ -1,102 +0,0 @@
-using System;
-using System.Collections.Generic;
-using UnityEngine;
-
-namespace AlicizaX
-{
-    internal class ProcedureService : ServiceBase, IProcedureService, IServiceTickable
-    {
-        private readonly Dictionary<Type, IProcedure> _procedures = new Dictionary<Type, IProcedure>();
-        private IProcedure _currentProcedure;
-        private IProcedure _defaultProcedure;
-
-        public Type CurrentProcedureType => _currentProcedure?.GetType();
-
-        public void InitializeProcedure(IEnumerable<IProcedure> availableProcedures, Type defaultProcedureType)
-        {
-            _procedures.Clear();
-            foreach (var procedure in availableProcedures)
-            {
-                if (procedure == null)
-                {
-                    continue;
-                }
-
-                var type = procedure.GetType();
-                _procedures[type] = procedure;
-                procedure.ProcedureService = this;
-                procedure.Init();
-            }
-
-            if (_procedures.TryGetValue(defaultProcedureType, out var defaultProcedure))
-            {
-                _defaultProcedure = defaultProcedure;
-                TrySwitchProcedure(defaultProcedureType);
-            }
-            else
-            {
-                Log.Info($"榛樿娴佺▼ {defaultProcedureType.Name} 鏈敞鍐?");
-            }
-        }
-
-        public void ClearAllProcedures()
-        {
-            foreach (var procedure in _procedures.Values)
-            {
-                procedure.Destroy();
-            }
-
-            _procedures.Clear();
-            _currentProcedure = null;
-            _defaultProcedure = null;
-        }
-
-        public bool ContainsProcedure(Type procedureType)
-        {
-            return procedureType != null && _procedures.ContainsKey(procedureType);
-        }
-
-        public bool TrySwitchProcedure(Type procedureType)
-        {
-            if (procedureType == null)
-            {
-                return false;
-            }
-
-            if (!_procedures.TryGetValue(procedureType, out var nextProcedure))
-            {
-                if (_defaultProcedure == null)
-                {
-                    return false;
-                }
-
-                Debug.LogWarning($"娴佺▼ {procedureType.Name} 涓嶅瓨鍦紝鍒囨崲鍒伴粯璁ゆ祦绋?");
-                nextProcedure = _defaultProcedure;
-            }
-
-            if (ReferenceEquals(_currentProcedure, nextProcedure))
-            {
-                return true;
-            }
-
-            _currentProcedure?.Leave();
-            nextProcedure.Enter();
-            _currentProcedure = nextProcedure;
-            return true;
-        }
-
-        protected override void OnInitialize()
-        {
-        }
-
-        protected override void OnDestroyService()
-        {
-            ClearAllProcedures();
-        }
-
-        void IServiceTickable.Tick(float deltaTime)
-        {
-            _currentProcedure?.Update();
-        }
-    }
-}
diff --git a/Runtime/Procedure/ProcedureService.cs.meta b/Runtime/Procedure/ProcedureService.cs.meta
deleted file mode 100644
index 434e607..0000000
--- a/Runtime/Procedure/ProcedureService.cs.meta
+++ /dev/null
@@ -1,3 +0,0 @@
-fileFormatVersion: 2
-guid: 4272c5c31b6b4a459f1da37a228cfd3f
-timeCreated: 1763450372
\ No newline at end of file