diff --git a/server/gameserver/creature.cc b/server/gameserver/creature.cc
index b6ddaf2..2703b3c 100644
--- a/server/gameserver/creature.cc
+++ b/server/gameserver/creature.cc
@@ -2825,6 +2825,9 @@ void Creature::OnBattleStart(Room* room)
 
 bool Creature::CanFollow(Creature* follower)
 {
+    #ifdef DEBUG
+    return false;
+    #endif
     if (follower->GetUniId() == GetUniId()) {
         return false;
     }
diff --git a/server/gameserver/matchmgr.cc b/server/gameserver/matchmgr.cc
index 7e460b9..b27890b 100644
--- a/server/gameserver/matchmgr.cc
+++ b/server/gameserver/matchmgr.cc
@@ -1,5 +1,7 @@
 #include "precompile.h"
 
+#include <a8/timer.h>
+
 #include "cs_proto.pb.h"
 #include "matchmgr.h"
 #include "GGListener.h"
@@ -7,7 +9,19 @@
 
 void MatchMgr::Init()
 {
-
+    a8::Timer::Instance()->AddRepeatTimerAndAttach
+        (1000,
+         a8::XParams()
+         .SetSender(this),
+         [] (const a8::XParams& param)
+         {
+             MatchMgr::Instance()->Output();
+         },
+         &timer_attacher.timer_list_,
+         [] (const a8::XParams& param)
+         {
+         }
+         );
 }
 
 void MatchMgr::UnInit()
@@ -30,12 +44,15 @@ void MatchMgr::_CMJoin(f8::MsgHdr& hdr, const cs::CMJoin& msg)
         GGListener::Instance()->SendToClient(hdr.socket_handle, 0, notifymsg);
     }
     {
-        MatchTeam* team = GetTeam(msg.account_id());
+        MatchTeam* team = GetTeam(msg.team_uuid());
         if (!team) {
             team = new MatchTeam();
             team->Init(hdr, msg);
             team_hash_[msg.team_uuid()] = team;
             team->TryCombineTeam();
+            #ifdef DEBUG
+            a8::XPrintf("newteam %s\n", {msg.team_uuid()});
+            #endif
         } else {
             if (team->IsRawMember(msg.account_id())) {
                 return;
@@ -139,3 +156,14 @@ void MatchMgr::RemoveSocket(int socket_handle)
         socket_hash_.erase(itr);
     }
 }
+
+void MatchMgr::Output()
+{
+#ifdef DEBUG
+    a8::XPrintf(">>>>>>>>>>>>>>>>>>>>>>>>>>\n", {});
+    for (auto& pair : team_hash_) {
+        a8::XPrintf("team:%s \n", {pair.first});
+    }
+    a8::XPrintf("<<<<<<<<<<<<<<<<<<<<<<<<<<\n", {});
+#endif
+}
diff --git a/server/gameserver/matchmgr.h b/server/gameserver/matchmgr.h
index 29e2403..0450425 100644
--- a/server/gameserver/matchmgr.h
+++ b/server/gameserver/matchmgr.h
@@ -21,6 +21,8 @@ class MatchMgr : public a8::Singleton<MatchMgr>
     friend class a8::Singleton<MatchMgr>;
 
 public:
+    a8::TimerAttacher timer_attacher;
+
     void Init();
     void UnInit();
 
@@ -36,6 +38,7 @@ public:
     std::tuple<std::string, MatchTeam*>* GetMatchInfo(int socket_handle);
     void RemoveTeam(const std::string& team_uuid);
     void RemoveSocket(int socket_handle);
+    void Output();
 
 private:
     std::map<std::string, MatchTeam*> team_hash_;
diff --git a/server/gameserver/matchteam.cc b/server/gameserver/matchteam.cc
index 70910b3..aee079c 100644
--- a/server/gameserver/matchteam.cc
+++ b/server/gameserver/matchteam.cc
@@ -152,6 +152,19 @@ void MatchTeam::AddRawMember(f8::MsgHdr& hdr, const cs::CMJoin& msg)
     if (!first_member_) {
         first_member_ = member;
     }
+    if (master_team_ != this) {
+        master_team_->curr_member_hash_.push_back(member);
+    }
+    #ifdef DEBUG
+    a8::XPrintf("AddRawMember %s %s %d %d %d\n",
+                {
+                    GetTeamUUid(),
+                        msg.account_id(),
+                        curr_member_hash_.size(),
+                        master_team_->curr_member_hash_.size(),
+                        master_team_ == this ? 1 : 0
+        });
+    #endif
 }
 
 bool MatchTeam::IsRawMember(const std::string &account_id)
@@ -351,38 +364,77 @@ bool MatchTeam::HasSameCurrMember(MatchTeam* b)
 bool MatchTeam::CanCombine(MatchTeam* b)
 {
     if (this == b) {
+#ifdef DEBUG
+        a8::XPrintf("CanCombine 1\n", {});
+#endif
         return false;
     }
     //已合并
     if (master_team_ != this){
+#ifdef DEBUG
+        a8::XPrintf("CanCombine 2\n", {});
+#endif
         return false;
     }
     //已合并
     if (b->master_team_ != b) {
+#ifdef DEBUG
+        a8::XPrintf("CanCombine 3\n", {});
+#endif
         return false;
     }
     if (phase_ != kMatchCombining) {
+#ifdef DEBUG
+        a8::XPrintf("CanCombine 4\n", {});
+#endif
         return false;
     }
     if (b->phase_ != kMatchCombining) {
+#ifdef DEBUG
+        a8::XPrintf("CanCombine 5\n", {});
+#endif
         return false;
     }
     if (IsShuaRobotTime()) {
+#ifdef DEBUG
+        a8::XPrintf("CanCombine 6\n", {});
+#endif
         return false;
     }
     if (b->IsShuaRobotTime()) {
+#ifdef DEBUG
+        a8::XPrintf("CanCombine 7\n", {});
+#endif
         return false;
     }
     if (!b->combined_team_hash_.empty()) {
+#ifdef DEBUG
+        a8::XPrintf("CanCombine 8\n", {});
+#endif
         return false;
     }
     if (GetPredictMemberNum() + b->GetPredictMemberNum() > MAX_TEAM_NUM) {
+#ifdef DEBUG
+        a8::XPrintf("CanCombine 9\n", {});
+#endif
         return false;
     }
     if (combined_team_hash_.find(b->GetTeamUUid()) != combined_team_hash_.end()) {
+#ifdef DEBUG
+        a8::XPrintf("CanCombine 10\n", {});
+#endif
+        return false;
+    }
+    if (b->combined_team_hash_.find(GetTeamUUid()) != b->combined_team_hash_.end()) {
+#ifdef DEBUG
+        a8::XPrintf("CanCombine 10\n", {});
+#endif
         return false;
     }
     if (HasSameCurrMember(b)) {
+#ifdef DEBUG
+        a8::XPrintf("CanCombine 11\n", {});
+#endif
         return false;
     }
     return true;
@@ -390,6 +442,15 @@ bool MatchTeam::CanCombine(MatchTeam* b)
 
 void MatchTeam::Combine(MatchTeam* b)
 {
+#ifdef DEBUG
+    a8::XPrintf("Combine %s->%s %d:%d",
+                {
+                    b->GetTeamUUid(),
+                        GetTeamUUid(),
+                        b->curr_member_hash_.size(),
+                        curr_member_hash_.size()
+                        });
+#endif
     combined_team_hash_[b->GetTeamUUid()] = b;
     b->master_team_ = this;
     for (auto& member : b->curr_member_hash_) {