diff --git a/server/gameserver/matchteam.cc b/server/gameserver/matchteam.cc
index 6496571e..4cea24dc 100644
--- a/server/gameserver/matchteam.cc
+++ b/server/gameserver/matchteam.cc
@@ -10,51 +10,51 @@
 
 void RawTeamMember::FillMFMatchTeamMember(cs::MFMatchTeamMember* p)
 {
-    p->set_account_id(msg.account_id());
-    p->set_name(msg.name());
-    p->set_avatar_url(msg.avatar_url());
+    p->set_account_id(msg->account_id());
+    p->set_name(msg->name());
+    p->set_avatar_url(msg->avatar_url());
     if (choose_hero_times <= 0) {
         p->set_hero_id(0);
     } else {
-        p->set_hero_id(msg.hero_id());
-        *p->mutable_weapons() = msg.weapons();
-        *p->mutable_skins() = msg.skins();
-        *p->mutable_skill_list() = msg.skill_list();
-        *p->mutable_baseskin() = msg.baseskin();
+        p->set_hero_id(msg->hero_id());
+        *p->mutable_weapons() = msg->weapons();
+        *p->mutable_skins() = msg->skins();
+        *p->mutable_skill_list() = msg->skill_list();
+        *p->mutable_baseskin() = msg->baseskin();
     }
     p->set_is_leader(is_leader);
     p->set_state(state);
-    p->set_head_frame(msg.head_frame());
-    p->set_hero_skin(msg.hero_skin());
+    p->set_head_frame(msg->head_frame());
+    p->set_hero_skin(msg->hero_skin());
 }
 
 void RawTeamMember::InitRobot()
 {
     static long long robot_idx = 1000;
 
-    msg.set_account_id(a8::Format("6000_2006_%d", {++robot_idx}));
+    msg->set_account_id(a8::Format("6000_2006_%d", {++robot_idx}));
     {
         std::set<int> refreshed_robot_set;
         robot_meta = MetaMgr::Instance()->RandRobot(refreshed_robot_set);
         if (robot_meta) {
-            msg.set_avatar_url(a8::Format("%s", {50001 + (robot_meta->i->id() % 3)}));
+            msg->set_avatar_url(a8::Format("%s", {50001 + (robot_meta->i->id() % 3)}));
             #if 1
-            msg.set_hero_id(30100 + 100 * (robot_meta->i->id() % 3));
+            msg->set_hero_id(30100 + 100 * (robot_meta->i->id() % 3));
             #else
-            msg.set_hero_id(robot_meta->i->hero_id());
+            msg->set_hero_id(robot_meta->i->hero_id());
             #endif
-            msg.set_name(robot_meta->i->name());
-            auto skin = msg.add_skins();
+            msg->set_name(robot_meta->i->name());
+            auto skin = msg->add_skins();
             if (!robot_meta->skin_id.empty()) {
                 skin->set_skin_id(robot_meta->skin_id[0]);
                 skin->set_skin_lv(1);
             }
             {
-                MetaData::Player* hero_meta = MetaMgr::Instance()->GetPlayer(msg.hero_id());
+                MetaData::Player* hero_meta = MetaMgr::Instance()->GetPlayer(msg->hero_id());
                 if (hero_meta) {
-                    MetaData::Item* skin_meta = MetaMgr::Instance()->GetHeroSkin(msg.hero_id());
+                    MetaData::Item* skin_meta = MetaMgr::Instance()->GetHeroSkin(msg->hero_id());
                     if (skin_meta) {
-                        msg.set_hero_skin(skin_meta->i->id());
+                        msg->set_hero_skin(skin_meta->i->id());
                     }
                 }
             }
@@ -105,26 +105,26 @@ void MatchTeam::_CMMatchChoose(f8::MsgHdr& hdr, const cs::CMMatchChoose& msg)
         for (auto& pair : raw_member_hash_) {
             a8::XPrintf("cmmatchchoose member %d:%d:%s %s:%d\n",
                         {
-                            hdr.socket_handle,
-                                phase_,
-                                GetTeamUUid(),
-                                pair.second->msg.account_id(),
-                                pair.second->socket_handle
-                                });
+                         hdr.socket_handle,
+                         phase_,
+                         GetTeamUUid(),
+                         pair.second->msg->account_id(),
+                         pair.second->socket_handle
+                        });
         }
     }
 #endif
     auto member = GetMemberBySocket(hdr.socket_handle);
     if (member && master_team_->phase_ == kMatchChoose) {
-        member->msg.set_hero_id(msg.hero_id());
-        *member->msg.mutable_weapons() = msg.weapons();
-        *member->msg.mutable_skins() = msg.skins();
-        *member->msg.mutable_skill_list() = msg.skill_list();
-        *member->msg.mutable_baseskin() = msg.baseskin();
-        member->msg.set_hero_skin(msg.hero_skin());
+        member->msg->set_hero_id(msg.hero_id());
+        *member->msg->mutable_weapons() = msg.weapons();
+        *member->msg->mutable_skins() = msg.skins();
+        *member->msg->mutable_skill_list() = msg.skill_list();
+        *member->msg->mutable_baseskin() = msg.baseskin();
+        member->msg->set_hero_skin(msg.hero_skin());
         ++member->choose_hero_times;
 #ifdef DEBUG
-        a8::XPrintf("matchchoose %s\n", {member->msg.account_id()});
+        a8::XPrintf("matchchoose %s\n", {member->msg->account_id()});
 #endif
     }
 }
@@ -136,7 +136,7 @@ void MatchTeam::_CMMatchStartGame(f8::MsgHdr& hdr, const cs::CMMatchStartGame& m
         if (member) {
             member->state = kMatchPrepare;
 #ifdef DEBUG
-        a8::XPrintf("matchgamestart %s\n", {member->msg.account_id()});
+        a8::XPrintf("matchgamestart %s\n", {member->msg->account_id()});
 #endif
         }
     }
@@ -149,7 +149,7 @@ void MatchTeam::_CMMatchCancelStartGame(f8::MsgHdr& hdr, const cs::CMMatchCancel
         if (member) {
             member->state = kMatchReadying;
 #ifdef DEBUG
-        a8::XPrintf("matchcancelgamestart %s\n", {member->msg.account_id()});
+        a8::XPrintf("matchcancelgamestart %s\n", {member->msg->account_id()});
 #endif
         }
     }
@@ -163,14 +163,14 @@ void MatchTeam::_CMMatchSendMsg(f8::MsgHdr& hdr, const cs::CMMatchSendMsg& msg)
             if (member->socket_handle != 0) {
                 bool found = false;
                 for (auto& target : msg.target_list()) {
-                    if (target == member->msg.account_id()) {
+                    if (target == member->msg->account_id()) {
                         found = true;
                         break;
                     }
                 }
                 if (found) {
                     cs::SMMatchMemberMsgNotify notifymsg;
-                    notifymsg.set_sender(sender->msg.account_id());
+                    notifymsg.set_sender(sender->msg->account_id());
                     notifymsg.set_content(msg.content());
                     GGListener::Instance()->SendToClient(member->socket_handle, 0, notifymsg);
                 }
@@ -186,9 +186,9 @@ void MatchTeam::_CMMatchBroadcastMsg(f8::MsgHdr& hdr, const cs::CMMatchBroadcast
         for (auto member : master_team_->curr_member_hash_) {
             if (member->socket_handle != 0) {
                 if (!msg.exclude_self() ||
-                    (msg.exclude_self() && sender->msg.account_id() != member->msg.account_id())) {
+                    (msg.exclude_self() && sender->msg->account_id() != member->msg->account_id())) {
                     cs::SMMatchMemberMsgNotify notifymsg;
-                    notifymsg.set_sender(sender->msg.account_id());
+                    notifymsg.set_sender(sender->msg->account_id());
                     notifymsg.set_content(msg.content());
                     GGListener::Instance()->SendToClient(member->socket_handle, 0, notifymsg);
                 }
@@ -203,7 +203,7 @@ void MatchTeam::AddRawMember(f8::MsgHdr& hdr, const cs::CMJoin& msg)
     member->team = this;
     member->add_tick = a8::XGetTickCount();
     member->socket_handle = hdr.socket_handle;
-    member->msg = msg;
+    *member->msg = msg;
     raw_member_hash_[msg.account_id()] = member;
     curr_member_hash_.push_back(member);
     if (!first_member_) {
@@ -235,15 +235,15 @@ bool MatchTeam::IsValidMember(const cs::CMJoin& msg)
     if (msg.team_members().size() <= 0) {
         return false;
     }
-    if (first_member_->msg.team_uuid() != msg.team_uuid()) {
+    if (first_member_->msg->team_uuid() != msg.team_uuid()) {
         return false;
     }
-    if (first_member_->msg.team_members().size() != msg.team_members().size()) {
+    if (first_member_->msg->team_members().size() != msg.team_members().size()) {
         return false;
     }
     for (int i = 0; i < msg.team_members().size(); ++i) {
         auto& a = msg.team_members(i);
-        auto& b = first_member_->msg.team_members(i);
+        auto& b = first_member_->msg->team_members(i);
         if (a.account_id() != b.account_id()) {
             return false;
         }
@@ -400,7 +400,7 @@ bool MatchTeam::HasSameCurrMember(MatchTeam* b)
     bool has = false;
     for (auto& a_member : curr_member_hash_) {
         for (auto& b_member : b->curr_member_hash_) {
-            if (a_member->msg.account_id() == b_member->msg.account_id()) {
+            if (a_member->msg->account_id() == b_member->msg->account_id()) {
                 has = true;
                 break;
             }
@@ -520,12 +520,12 @@ void MatchTeam::Combine(MatchTeam* b)
 
 std::string MatchTeam::GetTeamUUid()
 {
-    return first_member_->msg.team_uuid();
+    return first_member_->msg->team_uuid();
 }
 
 int MatchTeam::GetMapId()
 {
-    return first_member_->msg.mapid();
+    return first_member_->msg->mapid();
 }
 
 bool MatchTeam::IsShuaRobotTime()
diff --git a/server/gameserver/matchteam.h b/server/gameserver/matchteam.h
index b76402a8..15ab7854 100644
--- a/server/gameserver/matchteam.h
+++ b/server/gameserver/matchteam.h
@@ -32,7 +32,7 @@ struct RawTeamMember
     class MatchTeam* team = nullptr;
     long long add_tick = 0;
     int socket_handle = 0;
-    cs::CMJoin msg;
+    std::shared_ptr<cs::CMJoin> msg;
     bool is_robot = false;
     bool is_leader = false;
     int state = kMatchReadying;
diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index c084287b..5d941d85 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -997,7 +997,7 @@ bool Room::CanJoin(class MatchTeam* team)
         return false;
     }
     for (auto& member : team->GetCurrMembers()) {
-        if (GetPlayerByAccountId(member->msg.account_id())) {
+        if (GetPlayerByAccountId(member->msg->account_id())) {
             return false;
         }
     }
@@ -3937,7 +3937,7 @@ void Room::AddTeam(class MatchTeam* team)
     }
     BornPoint* init_born_point = nullptr;
     for (auto& member : team->GetCurrMembers()) {
-        cs::CMJoin& msg = member->msg;
+        cs::CMJoin& msg = *member->msg;
         if (member->is_robot) {
             MetaData::Robot* robot_meta = member->robot_meta;
             Android* hum = EntityFactory::Instance()->MakeAndroid(AllocUniid());
@@ -3989,12 +3989,12 @@ void Room::AddTeam(class MatchTeam* team)
             member->msg.add_baseskin(1);
             #endif
             #endif
-            hum->ProcPreSettlementInfo(member->msg.pre_settlement_info());
+            hum->ProcPreSettlementInfo(member->msg->pre_settlement_info());
             PlayerMgr::Instance()->
                 CreatePlayerByCMJoin(hum,
                                      0,//hdr.ip_saddr,
                                      member->socket_handle,
-                                     member->msg
+                                     *member->msg
                                      );
             hum->meta = MetaMgr::Instance()->GetPlayer(msg.hero_id());
             if (!hum->meta) {
diff --git a/server/gameserver/roommgr.cc b/server/gameserver/roommgr.cc
index ee913d4e..3a649728 100644
--- a/server/gameserver/roommgr.cc
+++ b/server/gameserver/roommgr.cc
@@ -343,17 +343,17 @@ Room* RoomMgr::GetJoinableRoom(MatchTeam* team)
     }
     int game_times = 0;
     RoomType_e self_room_type = RT_OldBrid1;
-    time_t register_time = f8::ExtractRegisterTimeFromSessionId(team->GetOwner()->msg.session_id());
-    int proto_version = team->GetOwner()->msg.proto_version();
-    int channel = f8::ExtractChannelIdFromAccountId(team->GetOwner()->msg.account_id());
+    time_t register_time = f8::ExtractRegisterTimeFromSessionId(team->GetOwner()->msg->session_id());
+    int proto_version = team->GetOwner()->msg->proto_version();
+    int channel = f8::ExtractChannelIdFromAccountId(team->GetOwner()->msg->account_id());
 
-    return CreateRoom(team->GetOwner()->msg,
+    return CreateRoom(*team->GetOwner()->msg,
                       self_room_type,
                       game_times,
                       register_time,
                       proto_version,
                       channel,
-                      team->GetOwner()->msg.mapid());
+                      team->GetOwner()->msg->mapid());
 }
 
 Room* RoomMgr::GetRoomByUuid(long long room_uuid)