diff --git a/Assets/_Scripts/Application/SceneCtrls/NiuSceneMng.cs b/Assets/_Scripts/Application/SceneCtrls/NiuSceneMng.cs
index 066aa2f..6c51b06 100644
--- a/Assets/_Scripts/Application/SceneCtrls/NiuSceneMng.cs
+++ b/Assets/_Scripts/Application/SceneCtrls/NiuSceneMng.cs
@@ -93,11 +93,11 @@ namespace ZXK.LouDiXvMuNiu
             _curTimeLineCtrl = GetComponent<TimelineDirectorCtrl>();
 
 #if VR
-            var zStylus = UIRoot.instance.vrRoot.transform.Find("ZStylus").GetComponent<ZStylus>();
+            var zStylus = UIRoot.Instance.vrRoot.transform.Find("ZStylus").GetComponent<ZStylus>();
             zStylus.OnObjectEntered.AddListener(VROnEnter);
             zStylus.OnObjectExited.AddListener(VROnExit);
             zStylus.OnClick.AddListener(VROnClick);
-            var zMouse = UIRoot.instance.vrRoot.transform.Find("ZMouse").GetComponent<ZMouse>();
+            var zMouse = UIRoot.Instance.vrRoot.transform.Find("ZMouse").GetComponent<ZMouse>();
             zMouse.OnObjectEntered.AddListener(VROnEnter);
             zMouse.OnObjectExited.AddListener(VROnExit);
             zMouse.OnClick.AddListener(VROnClick);
@@ -1245,7 +1245,7 @@ namespace ZXK.LouDiXvMuNiu
         public void ChangeCameraPos(Vector3 pos, Vector3 rot)
         {
 #if VR
-            UIRoot.instance.SetCamera(pos, rot);
+            UIRoot.Instance.SetCamera(pos, rot);
 #else
             ///设置人偶物体旋转，位置
             kinematic.SetPositionAndRotation(pos, Quaternion.Euler(0, rot.y, 0));///设置相机旋转，位置
diff --git a/Assets/_Scripts/Framework/Utilities/LoadScenesAsyncNoPanel.cs b/Assets/_Scripts/Framework/Utilities/LoadScenesAsyncNoPanel.cs
index bf17bbb..73f18be 100644
--- a/Assets/_Scripts/Framework/Utilities/LoadScenesAsyncNoPanel.cs
+++ b/Assets/_Scripts/Framework/Utilities/LoadScenesAsyncNoPanel.cs
@@ -43,7 +43,7 @@ namespace CG.UTility
                         _loadedCall?.Invoke();
                         _isLoadScene = false;
                         StopCoroutine("LoadScene");
-                        UIRoot.instance.GetEventSystem().SetActive(true);
+                        UIRoot.Instance.GetEventSystem().SetActive(true);
                         Framework.UI_Manage.Instance.ClosePanel("LoadingSceenPanel");
                     }
                     _async.allowSceneActivation = true;
@@ -62,7 +62,7 @@ namespace CG.UTility
             _isLoadScene = true;
             StartCoroutine("LoadScene", sceneName);
             Framework.UI_Manage.Instance.ShowPanel("LoadingSceenPanel", System.Type.GetType("CG.Framework.LoadingSceenPanel"), Framework.UIGroup.Tip);
-            UIRoot.instance.GetEventSystem().SetActive(false);
+            UIRoot.Instance.GetEventSystem().SetActive(false);
         }
 
         private IEnumerator LoadScene(string sceneName)
diff --git a/Assets/_Scripts/UIRoot.cs b/Assets/_Scripts/UIRoot.cs
index 8414c32..95dfb59 100644
--- a/Assets/_Scripts/UIRoot.cs
+++ b/Assets/_Scripts/UIRoot.cs
@@ -1,25 +1,25 @@
+using CG.Framework;
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
+using ZXK.LouDiXvMuNiu;
 
-public class UIRoot : MonoBehaviour
+public class UIRoot : MonoSingleton<UIRoot>
 {
     public GameObject pcCanvas;
-    public GameObject vrRoot;
-    public static UIRoot instance;
+    public GameObject vrRoot;   
     Transform vrCamera;
-    private void Awake()
+
+    protected override void AwakeSelf()
     {
-        instance = this;
-        DontDestroyOnLoad(this);
+        base.AwakeSelf();
+
 #if VR
-        DontDestroyOnLoad(vrRoot);
         vrRoot.gameObject.SetActive(true);
         vrCamera = vrRoot.transform.Find("ZFrame");
 #else
         pcCanvas.gameObject.SetActive(true);
 #endif
-
     }
 
     public GameObject GetEventSystem()