diff --git a/Assets/Zion/Scripts/Adam/GameManager.cs b/Assets/Zion/Scripts/Adam/GameManager.cs
index d2491c72..b384afd3 100644
--- a/Assets/Zion/Scripts/Adam/GameManager.cs
+++ b/Assets/Zion/Scripts/Adam/GameManager.cs
@@ -41,7 +41,7 @@ public class GameManager : MonoSingleton<GameManager>
 
 
         SyncCreateRoom.getroomusersRequset += OnGetRoomUsers;
-        SyncCreateRoom.send2roomRequset += OnOtherPlayerOnline;
+        SyncCreateRoom.send2roomRequset += OnRoomInfo;
         SyncPlayerTransform spt = Instantiate(playerTransformPrefab);
         spt.gameObject.SetActive(true);
         spt.gameObject.transform.position = spawnPos.position;
@@ -138,11 +138,12 @@ public class GameManager : MonoSingleton<GameManager>
             {
                 Destroy(players[i].gameObject);
                 players.RemoveAt(i);
+                userIds.Remove(playerID);
             }
         }
     }
 
-    public void OnOtherPlayerOnline(string msg)
+    public void OnRoomInfo(string msg)
     {
         StopCoroutine(WaitSpawn(msg));
         StartCoroutine(WaitSpawn(msg));
@@ -202,7 +203,7 @@ public class GameManager : MonoSingleton<GameManager>
                 }
                 break;
             case "offline":
-                RemovePlayer(ulong.Parse(data[1]));
+              
                 break;
             default:
                 break;
@@ -311,7 +312,7 @@ public class GameManager : MonoSingleton<GameManager>
     {
         Debug.Log("OnDisable");
         SyncCreateRoom.getroomusersRequset -= OnGetRoomUsers;
-        SyncCreateRoom.send2roomRequset -= OnOtherPlayerOnline;
+        SyncCreateRoom.send2roomRequset -= OnRoomInfo;
     }
 
 }
diff --git a/Assets/Zion/Scripts/Adam/UIBootstrap.cs b/Assets/Zion/Scripts/Adam/UIBootstrap.cs
index da490213..00d6ef1e 100644
--- a/Assets/Zion/Scripts/Adam/UIBootstrap.cs
+++ b/Assets/Zion/Scripts/Adam/UIBootstrap.cs
@@ -25,7 +25,7 @@ public class UIBootstrap : MonoSingleton<UIBootstrap>
             t = Jsonanalyze.FromJson<Traininginformation>(editinformation.data[i].VirtualPath);
             traininginformations.Add(t);
         }
-        AdamSync.SyncCreateRoom.leaveRoomRequset += OnOtherPlayerOffline;
+        AdamSync.SyncCreateRoom.leaveRoomRequset += OnLeaveRoomInfo;
         AdamSync.SyncCreateRoom.send2worldRequset += OnGetWorldInfo;
     }
 
@@ -86,7 +86,7 @@ public class UIBootstrap : MonoSingleton<UIBootstrap>
         Debug.Log("OnGetWorldInfo====" + msg);
         GameManager.Instance.RemovePlayer(ulong.Parse(msg));
     }
-    public void OnOtherPlayerOffline(string msg)
+    public void OnLeaveRoomInfo(string msg)
     {
         string[] data = msg.Split(',');
         Debug.Log(data[1]);
@@ -100,11 +100,11 @@ public class UIBootstrap : MonoSingleton<UIBootstrap>
     private void OnDisable()
     {
         Debug.Log("OnDisable");
-        AdamSync.SyncCreateRoom.leaveRoomRequset -= OnOtherPlayerOffline;
+        AdamSync.SyncCreateRoom.leaveRoomRequset -= OnLeaveRoomInfo;
     }
     private void OnDestory()
     {
         Debug.Log("OnDestory");
-        AdamSync.SyncCreateRoom.leaveRoomRequset -= OnOtherPlayerOffline;
+        AdamSync.SyncCreateRoom.leaveRoomRequset -= OnLeaveRoomInfo;
     }
 }
diff --git a/Assets/Zion/Scripts/Adam/Utility/Sync/SyncPlayerTransform.cs b/Assets/Zion/Scripts/Adam/Utility/Sync/SyncPlayerTransform.cs
index c949cf85..2687221b 100644
--- a/Assets/Zion/Scripts/Adam/Utility/Sync/SyncPlayerTransform.cs
+++ b/Assets/Zion/Scripts/Adam/Utility/Sync/SyncPlayerTransform.cs
@@ -13,7 +13,7 @@ namespace AdamSync
             SyncCreateRoom.playerInfoRequset += ReceivePlayInfo;
             if (isPlayer)
             {
-                StartCoroutine(SendMsg());
+                //StartCoroutine(SendMsg());
             }
             else
             {