diff --git a/Assets/Scripts/Studio/AssetTool/CustomAssetConnector.cs b/Assets/Scripts/Studio/AssetTool/CustomAssetConnector.cs
index 799da301..60c76a91 100644
--- a/Assets/Scripts/Studio/AssetTool/CustomAssetConnector.cs
+++ b/Assets/Scripts/Studio/AssetTool/CustomAssetConnector.cs
@@ -36,16 +36,13 @@ namespace XED.Asset
         public CustomAssetEventHandler assetEventHandler;
         public CustomAssetCommandHandler assetCommandHandler;
 
-        Panel_InterferedObjectList panel_InterferedObjectList;
-
         void Awake()
         {
             saveLoadFBXData = FindFirstObjectByType<SaveLoadFBXData>();
             renderObjectHandler = FindFirstObjectByType<RenderObjectHandler>();
             assetDataHandler = new CustomAssetDataHandler(this);
             assetEventHandler = new CustomAssetEventHandler(this);
-            assetCommandHandler = new CustomAssetCommandHandler(this);
-            panel_InterferedObjectList = FindAnyObjectByType<Panel_InterferedObjectList>();
+            assetCommandHandler = new CustomAssetCommandHandler(this); 
         }
         void Start()
         {
@@ -112,12 +109,6 @@ namespace XED.Asset
             selectRenderObject.CreateRenderObject();
             selectRenderObject.Select();
             selectedAssetData.AddTransformToRender(selectedItem.transform);
-            TwinObject selectedTwinObject = selectedItem.GetComponent<TwinObject>();
-            if (selectedTwinObject != null) 
-            {
-                selectedTwinObject.OnTwinConflictEvent += panel_InterferedObjectList.CreateContentButton;
-                selectedTwinObject.OnTwinDeconflictEvent += panel_InterferedObjectList.RemoveContentButton;
-            }
         }
         public void OnAssetDropped(HierarchyItem item)
         {
diff --git a/Assets/Scripts/Studio/TwinObject/TwinObject.cs b/Assets/Scripts/Studio/TwinObject/TwinObject.cs
index 05318ec3..8183be30 100644
--- a/Assets/Scripts/Studio/TwinObject/TwinObject.cs
+++ b/Assets/Scripts/Studio/TwinObject/TwinObject.cs
@@ -2,6 +2,7 @@ using Newtonsoft.Json;
 using System;
 using UnityEngine;
 using XED.Attributes;
+using XED.UI;
 using XED.VirtualFactory;
 
 namespace XED
@@ -20,8 +21,7 @@ namespace XED
         [PropertyVisible, Tooltip("µÎ ¹ø° info")]
         public bool IsInteractible;
 
-        public Action<TwinObject, TwinObject> OnTwinConflictEvent;
-        public Action<TwinObject, TwinObject> OnTwinDeconflictEvent;
+        Panel_InterferedObjectList panel_InterferedObjectList;
 
         public override void AfterAwake()
         {
@@ -29,6 +29,8 @@ namespace XED
             IsInteractible = true;
             physics.Init(this);
             metaData.Init(this);
+
+            panel_InterferedObjectList = FindSingle<Panel_InterferedObjectList>();
         }
         public void Binding(IEntity entity)
         {
@@ -68,7 +70,7 @@ namespace XED
             if (!other.TryGetComponent<TwinObject>(out TwinObject contracter))
                 return;
 
-            Conflict(contracter);
+            panel_InterferedObjectList.CreateContentButton(this, contracter);
         }
 
         private void OnTriggerExit(Collider other)
@@ -76,23 +78,8 @@ namespace XED
             if (!other.TryGetComponent<TwinObject>(out TwinObject contracter))
                 return;
 
-            Deconflict(contracter);
+            panel_InterferedObjectList.RemoveContentButton(this, contracter);
         }
 
-        void Conflict(TwinObject contract)
-        {
-            OnTwinConflictEvent?.Invoke(this, contract);
-        }
-
-        void Deconflict(TwinObject contract)
-        {
-            OnTwinDeconflictEvent?.Invoke(this, contract);
-        }
-
-        private void OnDestroy()
-        {
-            OnTwinConflictEvent = null;
-            OnTwinDeconflictEvent = null;
-        }
     }
 }
\ No newline at end of file
diff --git a/Assets/Scripts/Studio/UI/Panel/Panel_InterferedObjectList.cs b/Assets/Scripts/Studio/UI/Panel/Panel_InterferedObjectList.cs
index c6697eac..22ae7f90 100644
--- a/Assets/Scripts/Studio/UI/Panel/Panel_InterferedObjectList.cs
+++ b/Assets/Scripts/Studio/UI/Panel/Panel_InterferedObjectList.cs
@@ -1,11 +1,12 @@
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.UI;
+using XRLib;
 using XRLib.UI;
 
 namespace XED.UI
 {
-    public class Panel_InterferedObjectList : PanelBase
+    public class Panel_InterferedObjectList : PanelBase, ISingle
     {
         Button Button_Close;
         RectTransform content;