diff --git a/Assets/YooAsset/Runtime/AssetSystem/Handles/AssetOperationHandle.cs b/Assets/YooAsset/Runtime/AssetSystem/Handles/AssetOperationHandle.cs
index 97ba1ac..7c795ae 100644
--- a/Assets/YooAsset/Runtime/AssetSystem/Handles/AssetOperationHandle.cs
+++ b/Assets/YooAsset/Runtime/AssetSystem/Handles/AssetOperationHandle.cs
@@ -52,32 +52,6 @@ namespace YooAsset
 			}
 		}
 
-		/// <summary>
-		/// 同步初始化游戏对象
-		/// </summary>
-		public GameObject InstantiateSync(Vector3 position, Quaternion rotation, Transform parent = null)
-		{
-			if (IsValid == false)
-				return null;
-			if (_provider.AssetObject == null)
-				return null;
-
-			if (parent == null)
-				return UnityEngine.Object.Instantiate(_provider.AssetObject as GameObject, position, rotation);
-			else
-				return UnityEngine.Object.Instantiate(_provider.AssetObject as GameObject, position, rotation, parent);
-		}
-
-		/// <summary>
-		/// 异步初始化游戏对象
-		/// </summary>
-		public InstantiateOperation InstantiateAsync(Vector3 position, Quaternion rotation, Transform parent = null)
-		{
-			InstantiateOperation operation = new InstantiateOperation(this, position, rotation, parent);
-			OperationSystem.ProcessOperaiton(operation);
-			return operation;
-		}
-
 		/// <summary>
 		/// 等待异步执行完毕
 		/// </summary>
@@ -95,5 +69,57 @@ namespace YooAsset
 		{
 			this.ReleaseInternal();
 		}
+
+
+		/// <summary>
+		/// 同步初始化游戏对象
+		/// </summary>
+		/// <param name="parent">父类对象</param>
+		/// <returns></returns>
+		public GameObject InstantiateSync(Transform parent = null)
+		{
+			return InstantiateSync(Vector3.zero, Quaternion.identity, parent);
+		}
+
+		/// <summary>
+		/// 同步初始化游戏对象
+		/// </summary>
+		/// <param name="position">坐标</param>
+		/// <param name="rotation">角度</param>
+		/// <param name="parent">父类对象</param>
+		public GameObject InstantiateSync(Vector3 position, Quaternion rotation, Transform parent = null)
+		{
+			if (IsValid == false)
+				return null;
+			if (_provider.AssetObject == null)
+				return null;
+
+			if (parent == null)
+				return UnityEngine.Object.Instantiate(_provider.AssetObject as GameObject, position, rotation);
+			else
+				return UnityEngine.Object.Instantiate(_provider.AssetObject as GameObject, position, rotation, parent);
+		}
+
+		/// <summary>
+		/// 异步初始化游戏对象
+		/// </summary>
+		/// <param name="parent">父类对象</param>
+		public InstantiateOperation InstantiateAsync(Transform parent = null)
+		{
+			return InstantiateAsync(Vector3.zero, Quaternion.identity, parent);
+		}
+
+		/// <summary>
+		/// 异步初始化游戏对象
+		/// </summary>
+		/// <param name="position">坐标</param>
+		/// <param name="rotation">角度</param>
+		/// <param name="parent">父类对象</param>
+		public InstantiateOperation InstantiateAsync(Vector3 position, Quaternion rotation, Transform parent = null)
+		{
+			InstantiateOperation operation = new InstantiateOperation(this, position, rotation, parent);
+			OperationSystem.ProcessOperaiton(operation);
+			return operation;
+		}
 	}
 }
\ No newline at end of file
diff --git a/Assets/YooAsset/Runtime/AssetSystem/Handles/SubAssetsOperationHandle.cs b/Assets/YooAsset/Runtime/AssetSystem/Handles/SubAssetsOperationHandle.cs
index 9443f6b..f71f28d 100644
--- a/Assets/YooAsset/Runtime/AssetSystem/Handles/SubAssetsOperationHandle.cs
+++ b/Assets/YooAsset/Runtime/AssetSystem/Handles/SubAssetsOperationHandle.cs
@@ -51,6 +51,25 @@ namespace YooAsset
 			}
 		}
 
+		/// <summary>
+		/// 等待异步执行完毕
+		/// </summary>
+		public void WaitForAsyncComplete()
+		{
+			if (IsValid == false)
+				return;
+			_provider.WaitForAsyncComplete();
+		}
+
+		/// <summary>
+		/// 释放资源句柄
+		/// </summary>
+		public void Release()
+		{
+			this.ReleaseInternal();
+		}
+
+
 		/// <summary>
 		/// 获取子资源对象
 		/// </summary>
@@ -70,23 +89,5 @@ namespace YooAsset
 			YooLogger.Warning($"Not found sub asset {assetName} in {_provider.AssetPath}");
 			return null;
 		}
-
-		/// <summary>
-		/// 等待异步执行完毕
-		/// </summary>
-		public void WaitForAsyncComplete()
-		{
-			if (IsValid == false)
-				return;
-			_provider.WaitForAsyncComplete();
-		}
-
-		/// <summary>
-		/// 释放资源句柄
-		/// </summary>
-		public void Release()
-		{
-			this.ReleaseInternal();
-		}
 	}
 }
\ No newline at end of file