diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 78f19aa..15a4dcc 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -2233,8 +2233,9 @@ void Human::DecItem(int item_id, int item_num)
         room->frame_event.AddItemChg(GetWeakPtrRef(), item_id, std::max(0, itr->second));
         if (itr->second <= 0) {
             if (battling_items_.find(item_id) == battling_items_.end()) {
-                items_.erase(itr);
+                //items_.erase(itr); //为啥?????
             }
+            items_.erase(itr);
         }
     }
 }
diff --git a/server/gameserver/matchteam.cc b/server/gameserver/matchteam.cc
index 52a6d87..70910b3 100644
--- a/server/gameserver/matchteam.cc
+++ b/server/gameserver/matchteam.cc
@@ -63,11 +63,19 @@ void RawTeamMember::InitRobot()
     }
 }
 
+MatchTeam::~MatchTeam()
+{
+    timer_attacher.ClearTimerList();
+#ifdef DEBUG
+    a8::XPrintf("~MatchTeam %s\n", {GetTeamUUid()});
+#endif
+}
+
 void MatchTeam::Init(f8::MsgHdr& hdr, const cs::CMJoin& msg)
 {
     master_team_ = this;
     create_tick_ = a8::XGetTickCount();
-    a8::Timer::Instance()->AddRepeatTimerAndAttach
+    timer_ = a8::Timer::Instance()->AddRepeatTimerAndAttach
         (1000,
          a8::XParams()
          .SetSender(this),
@@ -76,7 +84,14 @@ void MatchTeam::Init(f8::MsgHdr& hdr, const cs::CMJoin& msg)
              MatchTeam* team = (MatchTeam*)param.sender.GetUserData();
              team->Update();
          },
-         &timer_attacher.timer_list_);
+         &timer_attacher.timer_list_,
+         [] (const a8::XParams& param)
+         {
+#ifdef DEBUG
+             a8::XPrintf("~MatchTeam.timer\n", {});
+#endif
+         }
+         );
     phase_= kMatchCombining;
     phase_start_tick_ = a8::XGetTickCount();
     countdown_ = MetaMgr::Instance()->match_team_time;
@@ -174,8 +189,10 @@ void MatchTeam::Update()
         UpdateSlave();
     }
     master_team_->SyncMatchInfo();
-    if (phase_ == kMatchStartGame) {
+    if (phase_ == kMatchStartGame && IsMasterTeam()) {
         StartGame();
+        a8::Timer::Instance()->DeleteTimer(timer_);
+        timer_ = nullptr;
     }
 }
 
diff --git a/server/gameserver/matchteam.h b/server/gameserver/matchteam.h
index 1ca3985..bf6e76e 100644
--- a/server/gameserver/matchteam.h
+++ b/server/gameserver/matchteam.h
@@ -47,6 +47,7 @@ class MatchTeam
 {
  public:
     a8::TimerAttacher timer_attacher;
+    ~MatchTeam();
 
     void Init(f8::MsgHdr& hdr, const cs::CMJoin& msg);
 
@@ -93,6 +94,7 @@ class MatchTeam
     std::map<std::string, std::shared_ptr<RawTeamMember>> raw_member_hash_;
     std::shared_ptr<RawTeamMember> first_member_;
     long long last_auto_choose_tick_ = 0;
+    timer_list* timer_ = nullptr;
 
     std::map<std::string, MatchTeam*> combined_team_hash_;
     MatchTeam* master_team_ = nullptr;
diff --git a/server/gameserver/metadata.cc b/server/gameserver/metadata.cc
index 1e90f5c..6245255 100644
--- a/server/gameserver/metadata.cc
+++ b/server/gameserver/metadata.cc
@@ -548,6 +548,9 @@ namespace MetaData
             for (auto& str : strings) {
                 skin_id.push_back(a8::XValue(str));
             }
+            if (skin_id.size() != 3) {
+                abort();
+            }
         }
     }
 
diff --git a/server/gameserver/player.cc b/server/gameserver/player.cc
index 8dd1862..f208485 100644
--- a/server/gameserver/player.cc
+++ b/server/gameserver/player.cc
@@ -365,6 +365,7 @@ void Player::UpdateUseItemId()
     ProcUseItem(use_item_id);
     use_item_id = 0;
     has_use_item_id = false;
+    need_sync_active_player = true;
 }
 
 void Player::UpdateSpectate()
@@ -1198,6 +1199,9 @@ void Player::PushJoinRoomMsg()
         notifymsg.set_started(false);
         notifymsg.set_room_uuid(a8::XValue(room->GetRoomUuid()).GetString());
         GGListener::Instance()->SendToClient(socket_handle, 0, notifymsg);
+        #ifdef DEBUG
+        a8::XPrintf("PushJoinRooMmsg %d\n", {GetUniId()});
+        #endif
     }
 }
 
diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index 66c9b31..56db670 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -3959,9 +3959,11 @@ void Room::AddTeam(class MatchTeam* team)
             Player* hum = NewPlayer();
             #if 1
             a8::SetBitFlag(hum->status, CS_ForceTeam);
+            #if 0
             member->msg.mutable_baseskin()->Clear();
             member->msg.add_baseskin(1);
             #endif
+            #endif
             hum->ProcPreSettlementInfo(member->msg.pre_settlement_info());
             PlayerMgr::Instance()->
                 CreatePlayerByCMJoin(hum,