diff --git a/Assets/Scenes/Test.unity b/Assets/Scenes/Test.unity
index 0ec35d1a..324268b8 100644
--- a/Assets/Scenes/Test.unity
+++ b/Assets/Scenes/Test.unity
@@ -9990,7 +9990,7 @@ MonoBehaviour:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 296163866}
-  m_Enabled: 0
+  m_Enabled: 1
   m_EditorHideFlags: 0
   m_Script: {fileID: 11500000, guid: 1f127f2bf137e12439e2b140488ef479, type: 3}
   m_Name: 
diff --git a/Assets/Scripts/UI/UIBody3D.cs b/Assets/Scripts/UI/UIBody3D.cs
index ca4d8b1d..544bb8d3 100644
--- a/Assets/Scripts/UI/UIBody3D.cs
+++ b/Assets/Scripts/UI/UIBody3D.cs
@@ -40,8 +40,15 @@ namespace QFramework.Example
                 {
                     string name = bodys[index];
                     var body = root.subBody[name];
-                    Utility.FindObj(body.Path)?.SetActive(true);
-                    index++;
+                    var obj = Utility.FindObj(body.Path);
+                    if (obj!=null)
+                    {
+                        foreach (var item in obj.GetComponentsInChildren<Transform>(true))
+                        {
+                            item.gameObject.SetActive(true);
+                        }
+                        index++;
+                    }
                 }
             }
 
@@ -49,10 +56,17 @@ namespace QFramework.Example
             {
                 if (index > 0)
                 {
-                    index--;
                     string name = bodys[index];
                     var body = root.subBody[name];
-                    Utility.FindObj(body.Path)?.SetActive(false);
+                    var obj = Utility.FindObj(body.Path);
+                    if (obj!=null)
+                    {
+                        foreach (var item in obj.GetComponentsInChildren<Transform>(true))
+                        {
+                            item.gameObject.SetActive(false);
+                        }
+                        index--;
+                    }
                 }
             }
         }