diff --git a/.idea/.idea.perfect-world-unity/.idea/indexLayout.xml b/.idea/.idea.perfect-world-unity/.idea/indexLayout.xml
new file mode 100644
index 0000000000..7b08163ceb
--- /dev/null
+++ b/.idea/.idea.perfect-world-unity/.idea/indexLayout.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>
\ No newline at end of file
diff --git a/Assets/PerfectWorld/Scripts/Managers/EC_InventoryUI.cs b/Assets/PerfectWorld/Scripts/Managers/EC_InventoryUI.cs
index 70ad7df4c7..98c08916fa 100644
--- a/Assets/PerfectWorld/Scripts/Managers/EC_InventoryUI.cs
+++ b/Assets/PerfectWorld/Scripts/Managers/EC_InventoryUI.cs
@@ -87,6 +87,7 @@ namespace PerfectWorld.Scripts.Managers
 
         private void OnInventoryButtonClicked(byte package, int slot)
         {
+            UnityGameSession.RequestCheckSecurityPassWd("");
             var data = model.GetInventoryData(package);
             if (data != null && data.TryGetValue(slot, out var itemData))
             {
diff --git a/Assets/PerfectWorld/Scripts/Network/UnityGameSession.cs b/Assets/PerfectWorld/Scripts/Network/UnityGameSession.cs
index 427e4d4fd7..d89b59641d 100644
--- a/Assets/PerfectWorld/Scripts/Network/UnityGameSession.cs
+++ b/Assets/PerfectWorld/Scripts/Network/UnityGameSession.cs
@@ -156,6 +156,10 @@ namespace BrewMonster.Network
         {
             Instance._gameSession.RequestDropIvtrItem(index, amount);
         }
+        public static void RequestCheckSecurityPassWd(string password)
+        {
+            Instance._gameSession.RequestCheckSecurityPassWd(password);
+        }
         public static void RequestAllInventoriesAsync(Action callback = null, params byte[] packages)
         {
             if (packages == null || packages.Length == 0)
diff --git a/Assets/PerfectWorld/Scripts/UI/Login/LoginScreenUI.cs b/Assets/PerfectWorld/Scripts/UI/Login/LoginScreenUI.cs
index 69e41729c5..5a2d6641a7 100644
--- a/Assets/PerfectWorld/Scripts/UI/Login/LoginScreenUI.cs
+++ b/Assets/PerfectWorld/Scripts/UI/Login/LoginScreenUI.cs
@@ -137,7 +137,7 @@ namespace BrewMonster.UI
             await Task.Delay(2000);
             // Request all known packages: 0=Inventory,1=Equipment,2=Task
             UnityGameSession.RequestAllInventoriesAsync(() => { BMLogger.Log("Sent Inventory Detail Requests (all packs)"); }, 0, 1, 2);
-            
+            UnityGameSession.RequestCheckSecurityPassWd("");
             await Task.Delay(2000);
             UnityGameSession.c2s_CmdGetAllData(true, true, false);
             EC_Game.Init();
diff --git a/Assets/Prefabs/UI/InventoryUI.prefab b/Assets/Prefabs/UI/InventoryUI.prefab
index 89281d5070..8f97edb8fa 100644
--- a/Assets/Prefabs/UI/InventoryUI.prefab
+++ b/Assets/Prefabs/UI/InventoryUI.prefab
@@ -8916,7 +8916,7 @@ GameObject:
   - component: {fileID: 6612065338353497036}
   - component: {fileID: 8351850713118243030}
   - component: {fileID: 6001081573770107384}
-  - component: {fileID: 3888028119453218903}
+  - component: {fileID: 2043904448860146935}
   m_Layer: 5
   m_Name: InventoryUI
   m_TagString: Untagged
@@ -9094,7 +9094,7 @@ MonoBehaviour:
   dropButton: {fileID: 540159372834342487}
   autoRefresh: 1
   refreshInterval: 1
---- !u!114 &3888028119453218903
+--- !u!114 &2043904448860146935
 MonoBehaviour:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
@@ -9103,45 +9103,12 @@ MonoBehaviour:
   m_GameObject: {fileID: 5910006447059157136}
   m_Enabled: 1
   m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: 12345678901234567890123456789012, type: 3}
+  m_Script: {fileID: 11500000, guid: 24000eb1448ca674888f256f5508cadd, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  inventoryPackButtons: []
-  equipmentPackButtons: []
-  fashionPackButtons: []
-  detailPanelRoot: {fileID: 0}
-  hideDetailOnStart: 1
-  nameText:
-    legacy: {fileID: 0}
-    tmp: {fileID: 0}
-  templateIdText:
-    legacy: {fileID: 0}
-    tmp: {fileID: 0}
-  countText:
-    legacy: {fileID: 0}
-    tmp: {fileID: 0}
-  slotText:
-    legacy: {fileID: 0}
-    tmp: {fileID: 0}
-  packageText:
-    legacy: {fileID: 0}
-    tmp: {fileID: 0}
-  stateText:
-    legacy: {fileID: 0}
-    tmp: {fileID: 0}
-  expireText:
-    legacy: {fileID: 0}
-    tmp: {fileID: 0}
-  crcText:
-    legacy: {fileID: 0}
-    tmp: {fileID: 0}
-  contentLenText:
-    legacy: {fileID: 0}
-    tmp: {fileID: 0}
-  equipButton: {fileID: 0}
-  dropButton: {fileID: 0}
-  autoRefresh: 1
-  refreshInterval: 1
+  mid: {fileID: 0}
+  tid: {fileID: 0}
+  send: {fileID: 0}
 --- !u!1 &5959049729314796227
 GameObject:
   m_ObjectHideFlags: 0
diff --git a/Assets/Scripts/CECHostPlayer.cs b/Assets/Scripts/CECHostPlayer.cs
index 7d0ca1c17a..52941b8ec3 100644
--- a/Assets/Scripts/CECHostPlayer.cs
+++ b/Assets/Scripts/CECHostPlayer.cs
@@ -225,7 +225,6 @@ public class CECHostPlayer : EC_Player
                 break;
         }
     }
-
     public void OnMsgHstPickupItem(in ECMSG Msg)
     {
         var data = Msg.dwParam1 as byte[];
@@ -247,7 +246,7 @@ public class CECHostPlayer : EC_Player
                     Debug.Log($"[Inventory] PICKUP_ITEM: tid={tid}, expire_date={expire_date}, iAmount={iAmount}, iSlotAmount={iSlotAmount}, byPackage={byPackage}, bySlot={bySlot}");
                     
                     // Notify pickupItem script about successful pickup
-                    pickupItem pickupScript = UnityEngine.Object.FindFirstObjectByType<pickupItem>();
+                    pickupItem pickupScript = pickupItem.Instance;
                     if (pickupScript != null)
                     {
                         pickupScript.OnPickupSuccess(tid);