diff --git a/server/gameserver/framedata.cc b/server/gameserver/framedata.cc
index 372007ba..24f1f9fc 100644
--- a/server/gameserver/framedata.cc
+++ b/server/gameserver/framedata.cc
@@ -49,9 +49,6 @@ void FrameData::ClearFrameData(Human* hum)
     if (!explosions_.empty()) {
         explosions_.clear();
     }
-    if (!smokes_.empty()) {
-        smokes_.clear();
-    }
     if (!play_skills_.empty()) {
         play_skills_.clear();
     }
diff --git a/server/gameserver/framedata.h b/server/gameserver/framedata.h
index f7953f1d..7be616a0 100644
--- a/server/gameserver/framedata.h
+++ b/server/gameserver/framedata.h
@@ -27,7 +27,6 @@ class FrameData
     std::vector<int> shots_;
     std::vector<int> emotes_;
     std::vector<int> bullets_;
-    std::vector<int> smokes_;
     std::vector<int> play_skills_;
     std::vector<int> explosions_;
     std::vector<int> chged_buffs_;
diff --git a/server/gameserver/frameevent.cc b/server/gameserver/frameevent.cc
index ac95a836..d38ac263 100644
--- a/server/gameserver/frameevent.cc
+++ b/server/gameserver/frameevent.cc
@@ -222,32 +222,6 @@ void FrameEvent::AddBulletNumChg(CreatureWeakPtr& sender)
     }
 }
 
-void FrameEvent::AddSmoke(Bullet* bullet, int item_id, glm::vec3 pos, float time_addition)
-{
-    if (!bullet->sender.Get()) {
-        return;
-    }
-    {
-        auto& tuple = a8::FastAppend(room->frame_event_data->smokes_);
-        std::get<0>(tuple).Attach(bullet->sender.Get());
-        auto& p = std::get<1>(tuple);
-
-        p.set_item_id(item_id);
-        TypeConvert::ToPb(pos, p.mutable_pos());
-        p.set_player_id(bullet->sender.Get()->GetUniId());
-        p.set_time_addition(time_addition);
-    }
-    {
-        int idx = room->frame_event_data->smokes_.size() - 1;
-        bullet->sender.Get()->TraverseAllLayerHumanList
-            (
-             [idx] (Human* hum, bool& stop)
-             {
-                hum->GetFrameData().smokes_.push_back(idx);
-             });
-    }
-}
-
 void FrameEvent::AddPlaySkill(CreatureWeakPtr& sender, int skill_id)
 {
     if (!sender.Get()) {
diff --git a/server/gameserver/frameevent.h b/server/gameserver/frameevent.h
index 282b001f..deb6cc30 100644
--- a/server/gameserver/frameevent.h
+++ b/server/gameserver/frameevent.h
@@ -29,7 +29,6 @@ public:
                    std::shared_ptr<std::set<int>> reporter_list);
     void RemoveBullet(glm::vec3 pos, int bullet_uniid);
     void AddExplosion(Bullet* bullet, int item_id, Position bomb_pos);
-    void AddSmoke(Bullet* bullet, int item_id, glm::vec3 pos, float time_addition);
     void AddPlaySkill(CreatureWeakPtr& sender, int skill_id);
     void AddExplosionEx(CreatureWeakPtr& sender, int item_id, Position bomb_pos, int effect);
     void AddBulletNumChg(CreatureWeakPtr& sender);
diff --git a/server/gameserver/framemaker.cc b/server/gameserver/framemaker.cc
index c103b295..bfd76db1 100644
--- a/server/gameserver/framemaker.cc
+++ b/server/gameserver/framemaker.cc
@@ -106,7 +106,6 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
     SerializeShots(msg, room, hum, framedata);
     SerializeEmotes(msg, room, hum, framedata);
     SerializeBullets(msg, room, hum, framedata);
-    SerializeSmokes(msg, room, hum, framedata);
     SerializePlaySkills(msg, room, hum, framedata);
     SerializeExplosions(msg, room, hum, framedata);
     SerializeChgedBuffs(msg, room, hum, framedata);
@@ -166,10 +165,6 @@ void FrameMaker::PostProcess(cs::SMUpdate* msg, Room* room, Human* hum, FrameDat
         glm::vec3 v3(room->GetGasData().pos_old.x, 0.0f, room->GetGasData().pos_old.y);
         TypeConvert::ToPb(v3, msg->mutable_gas_pos_old());
     }
-    if (room->GetFrameNo() - room->AliveCountChgFrameNo() <= 4 ||
-        room->GetFrameNo() - hum->join_frameno <= 2) {
-        msg->set_alive_count(room->AliveCount());
-    }
     if (room->IsPveRoom()) {
         int left_time = room->GetIncubator()->GetPveLeftTime();
         msg->set_game_left_time(left_time);
@@ -364,19 +359,6 @@ void FrameMaker::SerializeBullets(cs::SMUpdate* msg, Room* room, Human* hum, Fra
     }
 }
 
-void FrameMaker::SerializeSmokes(cs::SMUpdate* msg, Room* room, Human* hum, FrameData* framedata)
-{
-    for (size_t idx : framedata->smokes_) {
-        msg->mutable_smokes()->Reserve(framedata->smokes_.size());
-        if (idx < room->frame_event_data->smokes_.size()) {
-            auto& tuple = room->frame_event_data->smokes_[idx];
-            if (std::get<0>(tuple).Get() && hum->CanSee(std::get<0>(tuple).Get())) {
-                *msg->add_smokes() = std::get<1>(tuple);
-            }
-        }
-    }
-}
-
 void FrameMaker::SerializePlaySkills(cs::SMUpdate* msg, Room* room, Human* hum, FrameData* framedata)
 {
     for (size_t idx : framedata->play_skills_) {
diff --git a/server/gameserver/framemaker.h b/server/gameserver/framemaker.h
index 55218171..defecd32 100644
--- a/server/gameserver/framemaker.h
+++ b/server/gameserver/framemaker.h
@@ -30,7 +30,6 @@ private:
     void SerializeShots(cs::SMUpdate* msg, Room* room, Human* hum, FrameData* framedata);
     void SerializeEmotes(cs::SMUpdate* msg, Room* room, Human* hum, FrameData* framedata);
     void SerializeBullets(cs::SMUpdate* msg, Room* room, Human* hum, FrameData* framedata);
-    void SerializeSmokes(cs::SMUpdate* msg, Room* room, Human* hum, FrameData* framedata);
     void SerializePlaySkills(cs::SMUpdate* msg, Room* room, Human* hum, FrameData* framedata);
     void SerializeExplosions(cs::SMUpdate* msg, Room* room, Human* hum, FrameData* framedata);
     void SerializeChgedBuffs(cs::SMUpdate* msg, Room* room, Human* hum, FrameData* framedata);
diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index 64bcd27a..53e5668a 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -3214,18 +3214,6 @@ void Room::ShuaLastGas()
     #endif
 }
 
-void Room::FillObjectPositions(Human* hum, cs::SMUpdate& msg)
-{
-    for (auto& pair : human_hash_) {
-        if (pair.second != hum) {
-            auto p = msg.add_object_positions();
-            p->set_obj_uniid(pair.second->GetUniId());
-            TypeConvert::ToPb(pair.second->GetPos(), p->mutable_pos());
-            TypeConvert::ToPb(pair.second->GetAttackDir(), p->mutable_dir());
-        }
-    }
-}
-
 void Room::RemoveRescue(Human* hum)
 {
     for (auto& pair : human_hash_) {
diff --git a/server/gameserver/room.h b/server/gameserver/room.h
index e8aaeff2..a75bf5e8 100644
--- a/server/gameserver/room.h
+++ b/server/gameserver/room.h
@@ -213,7 +213,6 @@ public:
     Player* GetOneAlivePlayer();
     void GetAlivePlayers(std::vector<Player*>& humans, size_t num);
     int GetCanShuaNum(int shua_num);
-    void FillObjectPositions(Human* hum, cs::SMUpdate& msg);
     void RemoveRescue(Human* hum);
     void NotifyCountdown(const std::string& msg, int time);
     void NotifySysPiao(const std::string& msg, int color, int duration);
diff --git a/server/tools/protobuild/cs_msgid.proto b/server/tools/protobuild/cs_msgid.proto
index 6f974d8d..e3aba85f 100644
--- a/server/tools/protobuild/cs_msgid.proto
+++ b/server/tools/protobuild/cs_msgid.proto
@@ -63,4 +63,6 @@ enum SMMessageId_e
     _SMDebugCmd = 1022;
     _SMNewBieEnd = 1023;
     _SMNewsTicker = 1024;
+    _SMSyncPosition = 1025;
+    _SMSyncTeamData = 1026;
 }
diff --git a/server/tools/protobuild/cs_proto.proto b/server/tools/protobuild/cs_proto.proto
index 6792c30f..fcd9cddf 100755
--- a/server/tools/protobuild/cs_proto.proto
+++ b/server/tools/protobuild/cs_proto.proto
@@ -690,6 +690,39 @@ message MFTeamData
     repeated MFSkin skin = 39; //皮肤id
 }
 
+//队伍数据
+message MFTeamDataNew
+{
+    optional int32 team_id = 61; //队伍Id
+    optional int32 player_id = 1; //玩家id
+    optional MFVec3 pos = 2; //位置
+    optional MFVec3 dir = 3; //方向
+    optional float health = 4; //血量
+    optional bool disconnected  = 5 [default = false]; //是否短线
+    optional bool dead = 6 [default = false]; //是否死亡
+    optional bool downed = 7 [default = false]; //是否倒下
+    optional string name = 8; //名字(只同步一次)
+    optional float max_health = 9; //最大血量
+    optional bool riding = 40 [default = false]; //是否倒 下
+    optional string user_data = 60 [default = ""]; //用户自定义数据（只同步一次）
+    optional int32 score = 63 [default = 0]; //pve模式积分
+    optional int32 hero_id = 64 [default = 0]; //英雄id(只同步一次)
+    optional int32 level = 65 [default = 0]; //等级
+    optional int32 hero_level = 72; //hero等级
+
+    //一下字段只在结算的时候该字段才有内容
+    optional string account_id = 10; //账号id
+    optional string avatar_url = 11; //头像
+    optional int64 user_value1 = 31; //对应好友系统的user_value1
+    optional int64 user_value2 = 32; //对应好友系统的user_value2
+    optional int64 user_value3 = 33; //对应好友系统的user_value3
+    optional int64 guild_id = 34; //公会id
+    optional int32 vip_lv = 35 [default = 0]; //等级
+    optional int32 head_frame = 36 [default = 0]; //头像框
+    optional int32 sex = 37 [default = 0]; //性别
+    repeated MFSkin skin = 39; //皮肤id
+}
+
 //子弹
 message MFBullet
 {
@@ -1286,6 +1319,14 @@ message MFSandTable
     repeated MFSandTableMsg msgs = 1; //沙盘消息列表
 }
 
+//对象位置坐标
+message MFObjPosition
+{
+    optional int32 obj_uniid = 1; //对象唯一id
+    optional MFVec3 pos = 2; //坐标
+}
+
+
 //end mfmsg
 
 //加入
@@ -1579,7 +1620,6 @@ message SMUpdate
     repeated MFObjectPart part_objects = 4; //对象-部分(用于插值更新)
     optional int32 active_player_id = 5; //当前活跃玩家id(如果玩家死亡后是观战对象的id)
     optional MFActivePlayerData active_player_data = 6; //活跃玩家数据(如果玩家死亡后是观战对象的数据)
-    optional int32 alive_count = 15; //存活数量
     optional int32 gas_progress = 16; //毒圈进度,表示缩进的像素数(只有当gas_data.mode == moving时才会发进度)
     optional MFVec3 gas_pos_old = 30; //毒圈当前圆心坐标
     optional MFGasData gas_data = 17; //毒圈数据
@@ -1587,7 +1627,6 @@ message SMUpdate
     repeated MFBullet bullets = 20; //子弹
     repeated MFShot shots = 21; //射击
     repeated MFExplosion explosions = 22; //爆炸
-    repeated MFSmoke smokes = 25; //烟雾
     repeated MFEmote emotes = 23; //表情
     optional MFAirDrop airdrop = 26; //空投
     optional MFPlane plane = 27; //飞机
@@ -1600,7 +1639,6 @@ message SMUpdate
 
     repeated MFTuple dead_alive_objs = 42; //玩家values[0]:objid values[1]:多少毫秒后复活 values[2]: 0:死亡 1:复活
     //一下字段只有僵尸模式才有效
-    repeated MFPosition object_positions = 43; //对象坐标信息,如果对象已经在part_objects则可能不发,这时客户端可以读取part_objects里的左边更新小地图
     optional int32 game_left_time = 45; //游戏剩余时间(毫秒, 战斗开始后字段才有意义)
     optional int32 frameno = 46;
     repeated int32 del_bullets = 47; //子弹删除
@@ -1619,11 +1657,28 @@ message SMNewsTicker
 {
     /*
       1:武器合成 msg_context.values[0]: 昵称 msg_context.values[1]: 武器id
-     */
+      2:boss出现 msg_context.values[0]: boss唯一id
+                 msg_context.values[1]: boss hero id
+                 msg_context.values[2]: boss x
+                 msg_context.values[3]: boss y
+                 msg_context.values[4]: boss z
+    */
     optional int32 msg_type = 1; //消息类型
     optional MFTupleString msg_content = 2; //消息内容
 }
 
+//同步对象坐标
+message SMSyncPosition
+{
+    repeated MFObjPosition obj_list = 1; //对象列表
+}
+
+//同步队伍数据
+message SMSyncTeamData
+{
+    repeated MFTeamDataNew team_list = 18; //队伍数据
+}
+
 //游戏结束
 message SMGameOver
 {