diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 0784c54..8b8b33c 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -564,6 +564,9 @@ bool Human::IsCollisionInMapService()
     if (room->OverBorder(GetPos(), meta->i->radius())){
         return true;
     }
+    if (HasBuffEffect(kBET_ThroughWall)) {
+        return false;
+    }
 
     std::set<ColliderComponent*> colliders;
     room->map_service->GetColliders(room, GetX(), GetY(), colliders);
diff --git a/server/gameserver/metadata.cc b/server/gameserver/metadata.cc
index 50bbc7a..d935c7a 100644
--- a/server/gameserver/metadata.cc
+++ b/server/gameserver/metadata.cc
@@ -40,7 +40,7 @@ namespace MetaData
         }
         {
             std::vector<std::string> strings;
-            a8::Split(i->game_start_buff_list(), strings, '|');
+            a8::Split(i->game_start_buff_list(), strings, ':');
             for (auto& str : strings) {
                 buff_list.push_back(a8::XValue(str).GetInt());
             }
diff --git a/server/gameserver/room.h b/server/gameserver/room.h
index 364056f..b734cae 100644
--- a/server/gameserver/room.h
+++ b/server/gameserver/room.h
@@ -62,7 +62,11 @@ public:
     int GetRoomIdx() { return room_idx_; }
     std::string GetMapTplName() { return map_tpl_name_; }
     const MetaData::Map* GetMapMeta() { return map_meta_; }
+    #if 1
+    bool IsWaitingStart() { return false; }
+    #else
     bool IsWaitingStart() { return waiting_start_; }
+    #endif
 
     int GetPlayerNum();
     int AliveCount();
diff --git a/server/gameserver/roommgr.cc b/server/gameserver/roommgr.cc
index 0158dde..72fbf98 100644
--- a/server/gameserver/roommgr.cc
+++ b/server/gameserver/roommgr.cc
@@ -138,6 +138,9 @@ void RoomMgr::_CMJoin(f8::MsgHdr& hdr, const cs::CMJoin& msg)
     #endif
     int game_times = 0;
     RoomType_e self_room_type = GetHumanRoomType(msg, game_times);
+    if (self_room_type < RT_OldBrid1) {
+        self_room_type = RT_OldBrid1;
+    }
     time_t register_time = f8::ExtractRegisterTimeFromSessionId(msg.session_id());
     int proto_version = msg.proto_version();
     int channel = f8::ExtractChannelIdFromAccountId(msg.account_id());