diff --git a/GQ_TongXin/Assets/Adam/Scenes/Adam.unity b/GQ_TongXin/Assets/Adam/Scenes/Adam.unity
index c9aa27d00..72d0c9ff3 100644
--- a/GQ_TongXin/Assets/Adam/Scenes/Adam.unity
+++ b/GQ_TongXin/Assets/Adam/Scenes/Adam.unity
@@ -1649,7 +1649,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 8124e469eb4c87f46ad8cb8a995694a6, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  oriObjectPrefab: {fileID: 5015601091524974045, guid: 8dc9719f2b7eb2f4ea642a026d7effa9, type: 3}
+  oriObjectPrefab: {fileID: 5920286553495436801, guid: 1d4e4bb2ce1ec2e43b45ba5872d750fc, type: 3}
   isOnUPos: 0
   currentUPosItem: {fileID: 0}
   uPosManger: {fileID: 606617863}
@@ -2406,6 +2406,8 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: b73da4762bf986646bd42484bee07dc3, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  isopen: 0
+  TextMeshProUGUI: {fileID: 0}
 --- !u!33 &925365234363722706
 MeshFilter:
   m_ObjectHideFlags: 0
diff --git a/GQ_TongXin/Assets/Adam/Scripts/DragController.cs b/GQ_TongXin/Assets/Adam/Scripts/DragController.cs
index a998d3a8e..006a542a5 100644
--- a/GQ_TongXin/Assets/Adam/Scripts/DragController.cs
+++ b/GQ_TongXin/Assets/Adam/Scripts/DragController.cs
@@ -26,13 +26,10 @@ public class DragController : MonoBehaviour, IBeginDragHandler, IEndDragHandler,
 
     //public DragTest1 currentDevice;
 
-    public bool isOnUPos = false;
-
     public UPosItem currentUPosItem;
     public UPosManger uPosManger;
 
 
-    public GameObject cube;
 
 
     // Start is called before the first frame update
@@ -48,7 +45,6 @@ public class DragController : MonoBehaviour, IBeginDragHandler, IEndDragHandler,
             OnRay(target.gameObject);
         };
 
-        Debug.Log(cube.GetComponent<MeshRenderer>().bounds.size.x);
     }
     public void OnBeginDrag(PointerEventData eventData)
     {
@@ -74,10 +70,10 @@ public class DragController : MonoBehaviour, IBeginDragHandler, IEndDragHandler,
     public void OnEndDrag(PointerEventData eventData)
     {
         EndDragAction?.Invoke(targetObject);
-        if (!isOnUPos)
-        {
-            Destroy(targetObject.gameObject);
-        }
+        //if (!isOnUPos)
+        //{
+        //    Destroy(targetObject.gameObject);
+        //}
         CountUPos();
         currentUPosItem = null;
         targetObject = null;
@@ -90,6 +86,11 @@ public class DragController : MonoBehaviour, IBeginDragHandler, IEndDragHandler,
     private void CountUPos()
     {
         if (targetObject == null) return;
+        if (currentUPosItem == null)
+        {
+            Destroy(targetObject.gameObject);
+            return;
+        }
         int index = uPosManger.CountUPos(targetObject.volume, currentUPosItem.ID);
         if (!CountUPos(targetObject, index))
             Destroy(targetObject.gameObject);
@@ -121,6 +122,7 @@ public class DragController : MonoBehaviour, IBeginDragHandler, IEndDragHandler,
     private void OnRay(GameObject target)
     {
         target.transform.position = Camera.main.ScreenToWorldPoint(Input.mousePosition + new Vector3(0, 0, 5));
+        currentUPosItem = null;
         Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
         RaycastHit hitInfo;
         if (Physics.Raycast(ray, out hitInfo))
@@ -130,16 +132,19 @@ public class DragController : MonoBehaviour, IBeginDragHandler, IEndDragHandler,
                 currentUPosItem = hitInfo.collider.GetComponent<UPosItem>();
                 if (!EventSystem.current.IsPointerOverGameObject())
                 {
-                    if (!currentUPosItem.isOccupied)
+                    if (currentUPosItem != null && !currentUPosItem.isOccupied)
                     {
                         target.transform.position = hitInfo.point;
-                        isOnUPos = true;
+                    }
+                    else
+                    {
+
                     }
                 }
             }
             else
             {
-                isOnUPos = false;
+                currentUPosItem = null;
             }
         }
     }