diff --git a/Assets/Scripts/CECHostPlayer.cs b/Assets/Scripts/CECHostPlayer.cs
index 65487041ad..95b51edba8 100644
--- a/Assets/Scripts/CECHostPlayer.cs
+++ b/Assets/Scripts/CECHostPlayer.cs
@@ -2126,6 +2126,131 @@ namespace BrewMonster
 
             return true;
         }
+        public void PrepareNPCService(int idSev)
+        {
+            if (!GPDataTypeHelper.ISNPCID(m_idSevNPC))
+            {
+                return;
+            }
+
+            DATA_TYPE DataType = new DATA_TYPE();
+            object pBuf = ElementDataManProvider.GetElementDataMan().get_data_ptr((uint)idSev, ID_SPACE.ID_SPACE_ESSENCE, ref DataType);
+
+            switch (DataType)
+            {
+                case DATA_TYPE.DT_NPC_TALK_SERVICE:
+
+                    break;
+
+                case DATA_TYPE.DT_NPC_SELL_SERVICE:
+                case DATA_TYPE.DT_NPC_BUY_SERVICE:
+                    {
+                        ////	Get NPC's tex rate
+                        //float fScale = 1.0f;
+                        //CECNPC pNPC = EC_ManMessageMono.Instance._CECNPCMan.GetNPC(m_idSevNPC);
+                        //if (pNPC && pNPC.IsServerNPC())
+                        //{
+                        //    CECNPCServer pServer = (CECNPCServer)pNPC;
+                        //    fScale = (1.0f + pServer.GetTaxRate()) * pServer.GetPriceScale();
+                        //}
+
+                        ////	Fill NPC package
+                        //NPC_SELL_SERVICE pData = (NPC_SELL_SERVICE)pBuf;
+
+                        //int[] id_goods = new int[InventoryConst.IVTRSIZE_NPCPACK];
+                        //for (int j = 0; j < InventoryConst.NUM_NPCIVTR; j++)
+                        //{
+                        //    for (int i = 0; i < InventoryConst.IVTRSIZE_NPCPACK; ++i)
+                        //        id_goods[i] = (int)pData.pages[j].goods[i].id;
+                        //    FillNPCPack(j, pData.pages[j].page_title, id_goods, fScale, false);
+                        //}
+
+                        ////	Clear packs
+                        //m_pBuyPack.RemoveAllItems();
+                        //m_pSellPack.RemoveAllItems();
+                        break;
+                    }
+                case DATA_TYPE.DT_NPC_SKILL_SERVICE:
+                case DATA_TYPE.DT_NPC_PETLEARNSKILL_SERVICE:
+                    {
+                        //CECNPC pNPC = EC_ManMessageMono.Instance._CECNPCMan.GetNPC(m_idSevNPC);
+                        //if (!pNPC || !pNPC.IsServerNPC())
+                        //{
+                        //    return;
+                        //}
+
+                        //if (DataType == DATA_TYPE.DT_NPC_SKILL_SERVICE)
+                        //    ((CECNPCServer)pNPC).BuildSkillList(idSev);
+                        //else
+                        //    ((CECNPCServer)pNPC).BuildPetSkillList();
+
+                        break;
+                    }
+                case DATA_TYPE.DT_NPC_REPAIR_SERVICE:
+                case DATA_TYPE.DT_NPC_INSTALL_SERVICE:
+                case DATA_TYPE.DT_NPC_UNINSTALL_SERVICE:
+                case DATA_TYPE.DT_NPC_TASK_IN_SERVICE:
+                case DATA_TYPE.DT_NPC_TASK_OUT_SERVICE:
+                case DATA_TYPE.DT_NPC_TASK_MATTER_SERVICE:
+                case DATA_TYPE.DT_NPC_HEAL_SERVICE:
+                case DATA_TYPE.DT_NPC_TRANSMIT_SERVICE:
+                case DATA_TYPE.DT_NPC_TRANSPORT_SERVICE:
+                case DATA_TYPE.DT_NPC_PROXY_SERVICE:
+                case DATA_TYPE.DT_NPC_STORAGE_SERVICE:
+                case DATA_TYPE.DT_NPC_DECOMPOSE_SERVICE:
+                case DATA_TYPE.DT_NPC_PETNAME_SERVICE:
+                case DATA_TYPE.DT_NPC_PETFORGETSKILL_SERVICE:
+
+                    break;
+
+                case DATA_TYPE.DT_NPC_MAKE_SERVICE:
+                    {
+                        ////	Fill NPC package
+                        //NPC_MAKE_SERVICE pData = (NPC_MAKE_SERVICE)pBuf;
+
+                        //for (int j = 0; j < NUM_NPCIVTR; j++)
+                        //    FillNPCPack(j, pData.pages[j].page_title, pData.pages[j].id_goods, 1.0f, true);
+
+                        ////	Clear deal pack
+                        //m_pDealPack.RemoveAllItems();
+                        break;
+                    }
+
+                case DATA_TYPE.DT_NPC_RANDPROP_SERVICE:
+                    {
+                        //NPC_RANDPROP_SERVICE* pData = (NPC_RANDPROP_SERVICE*)pBuf;
+                        //elementdataman* pDataMan = g_pGame.GetElementDataMan();
+
+                        ////	Fill equip data into NPC pack
+                        //ASSERT(sizeof(pData.pages) / sizeof(pData.pages[0]) == NUM_NPCIVTR );
+                        //for (int j = 0; j < NUM_NPCIVTR; j++)
+                        //{
+                        //    unsigned int id_recipe = pData.pages[j].id_recipe;
+                        //    DATA_TYPE dt = DT_INVALID;
+                        //    RANDPROP_ESSENCE* pRecipe = (RANDPROP_ESSENCE*)pDataMan.get_data_ptr(id_recipe, ID_SPACE_RECIPE, dt);
+
+                        //    if (pRecipe && dt == DT_RANDPROP_ESSENCE)
+                        //    {
+                        //        FillNPCPack(j, pData.pages[j].page_title, (int*)pRecipe.equip_id, 1.0f, false);
+                        //    }
+                        //    else
+                        //    {
+                        //        // skip the invalid recipe id
+                        //        GetNPCSevPack(j).RemoveAllItems();
+                        //        GetNPCSevPack(j).SetName(_AL(""));
+                        //    }
+                        //}
+
+                        ////	Clear deal pack
+                        //m_pDealPack.RemoveAllItems();
+                        break;
+
+                    }
+
+            }
+        }
+
+        public EC_Inventory GetPack() { return m_packInventory; }
         private void LogInventoryPacket(string tag, byte[] buffer, int hostId)
         {
             if (buffer == null)
diff --git a/ProjectSettings/VirtualProjectsConfig.json b/ProjectSettings/VirtualProjectsConfig.json
new file mode 100644
index 0000000000..4ea16eb5a7
--- /dev/null
+++ b/ProjectSettings/VirtualProjectsConfig.json
@@ -0,0 +1,4 @@
+{
+  "PlayerTags": [],
+  "version": "1.6.1"
+}
\ No newline at end of file