diff --git a/server/gameserver/GGListener.cc b/server/gameserver/GGListener.cc
index 7a546059..76fa51d4 100644
--- a/server/gameserver/GGListener.cc
+++ b/server/gameserver/GGListener.cc
@@ -73,6 +73,11 @@ public:
         }
     }
 
+    virtual void OnConnect() override
+    {
+        f8::UdpLog::Instance()->Info("OnConnect socket_handle:%d", {socket_handle});
+    }
+
     virtual void OnRawHttpGet(const std::string& url, const std::string& querystr,
                               std::string& response) override
     {
@@ -91,6 +96,7 @@ public:
 
     virtual void OnDisConnect() override
     {
+        f8::UdpLog::Instance()->Warning("OnDisConnect socket_handle:%d", {socket_handle});
         f8::MsgQueue::Instance()->PostMsg
             (IM_ClientSocketDisconnect,
              a8::Args
@@ -241,7 +247,7 @@ void GGListener::RemoveSocketDisconnectHandler(std::weak_ptr<SocketDisconnectHan
         p->cb = nullptr;
         p->holder = nullptr;
 #if 1
-        f8::UdpLog::Instance()->Warning("RemoveSocketDisconnectHandler socket_handle%d time:%d",
+        f8::UdpLog::Instance()->Warning("RemoveSocketDisconnectHandler socket_handle:%d time:%d",
                                         {
                                          p->socket_handle,
                                          a8::XGetTickCount() - p->add_tick
diff --git a/server/gameserver/ability.cc b/server/gameserver/ability.cc
index 78fc484d..e09c6858 100644
--- a/server/gameserver/ability.cc
+++ b/server/gameserver/ability.cc
@@ -11,6 +11,7 @@
 
 #include "mt/Equip.h"
 #include "mt/Buff.h"
+#include "mt/Param.h"
 
 struct AttrAddition : public std::enable_shared_from_this<AttrAddition>
 {
@@ -18,6 +19,8 @@ struct AttrAddition : public std::enable_shared_from_this<AttrAddition>
     list_head list_entry;
     int attr_id;
     float value;
+    float finaly_value;
+    int source_type = kAstNone;
     std::shared_ptr<AttrAddition> holder;
     std::shared_ptr<std::function<std::string()>> get_source;
 
@@ -35,6 +38,62 @@ struct AttrAddition : public std::enable_shared_from_this<AttrAddition>
 
 };
 
+static std::vector<std::shared_ptr<AttrAddition>> s_speed_ratein_list;
+
+static float CalcSpeedRateIn(list_head* head)
+{
+    {
+        list_head* pos = nullptr;
+        list_head* next = nullptr;
+        list_for_each_safe(pos, next, head) {
+            AttrAddition* e = list_entry(pos,
+                                         AttrAddition,
+                                         entry);
+            switch (e->source_type) {
+            case kAstChip:
+                {
+                    if (mt::Param::s().spd_eff_fac_vec.size() >= 2) {
+                        e->finaly_value = e->value * mt::Param::s().spd_eff_fac_vec.at(1);
+                    } else {
+                        e->finaly_value = e->value;
+                    }
+                    s_speed_ratein_list.push_back(e->holder);
+                }
+                break;
+            default:
+                {
+                    e->finaly_value = e->value;
+                    s_speed_ratein_list.push_back(e->holder);
+                }
+                break;
+            }
+        }
+    }
+    {
+        std::sort(s_speed_ratein_list.begin(), s_speed_ratein_list.end(),
+                  [] (std::shared_ptr<AttrAddition> a, std::shared_ptr<AttrAddition> b) -> bool
+                  {
+                      return std::fabs(a->finaly_value) > std::fabs(b->finaly_value);
+                  });
+    }
+    float result = 1.0f;
+    {
+        bool inited = false;
+        for (size_t i = 0; i < s_speed_ratein_list.size(); ++i) {
+            if (i >= mt::Param::s().spd_pun_fac_vec.size()) {
+                break;
+            }
+            if (!inited) {
+                result = 1;
+                inited = true;
+            }
+            result *= 1 + (s_speed_ratein_list.at(i)->finaly_value * mt::Param::s().spd_pun_fac_vec.at(i));
+        }
+    }
+    s_speed_ratein_list.clear();
+    return result - 1.0f;
+}
+
 static bool IsMulCalc(int attr_id)
 {
     switch (attr_id) {
@@ -182,13 +241,17 @@ bool Ability::CanImmune(const std::set<int>& tags)
     return false;
 }
 
-AttrHandle Ability::AddAttr(int attr_id, float val)
+AttrHandle Ability::AddAttr(int attr_id, float val, int source_type)
 {
     float old_max_hp = owner_.Get()->GetMaxHP();
     if (IsValidHumanAttr(attr_id) ||
         IsValidHumanVirtualAttr(attr_id)) {
+        if (source_type < kAstNone || source_type >= kAstEnd) {
+            A8_ABORT();
+        }
         auto p = std::make_shared<AttrAddition>(attr_id, val);
         p->holder = p;
+        p->source_type = source_type;
         if (p->IsAdd()) {
             if (IsValidHumanAttr(attr_id)) {
                 list_add_tail(&p->entry, &std::get<1>(attr_add_[attr_id]));
@@ -249,22 +312,26 @@ void Ability::RecalcAttrAddition(int attr_id)
     } else {
         return;
     }
-    list_head* pos = nullptr;
-    list_head* next = nullptr;
     float new_val = 0.0f;
-    bool inited = false;
-    list_for_each_safe(pos, next, head) {
-        AttrAddition* e = list_entry(pos,
-                                     AttrAddition,
-                                     entry);
-        if (IsMulCalc(attr_id)) {
-            if (!inited) {
-                new_val = 1;
-                inited = true;
+    if (attr_id == kHAT_vSpeedRateIn) {
+        new_val = CalcSpeedRateIn(head);
+    } else {
+        list_head* pos = nullptr;
+        list_head* next = nullptr;
+        bool inited = false;
+        list_for_each_safe(pos, next, head) {
+            AttrAddition* e = list_entry(pos,
+                                         AttrAddition,
+                                         entry);
+            if (IsMulCalc(attr_id)) {
+                if (!inited) {
+                    new_val = 1;
+                    inited = true;
+                }
+                new_val *= 1 + e->value;
+            } else {
+                new_val += e->value;
             }
-            new_val *= 1 + e->value;
-        } else {
-            new_val += e->value;
         }
     }
     if (IsValidHumanAttr(attr_id)) {
@@ -289,22 +356,26 @@ void Ability::RecalcAttrRuduce(int attr_id)
     } else {
         return;
     }
-    list_head* pos = nullptr;
-    list_head* next = nullptr;
     float new_val = 0.0f;
-    bool inited = false;
-    list_for_each_safe(pos, next, head) {
-        AttrAddition* e = list_entry(pos,
-                                     AttrAddition,
-                                     entry);
-        if (IsMulCalc(attr_id)) {
-            if (!inited) {
-                new_val = 1;
-                inited = true;
+    if (attr_id == kHAT_vSpeedRateIn) {
+        new_val = CalcSpeedRateIn(head);
+    } else {
+        list_head* pos = nullptr;
+        list_head* next = nullptr;
+        bool inited = false;
+        list_for_each_safe(pos, next, head) {
+            AttrAddition* e = list_entry(pos,
+                                         AttrAddition,
+                                         entry);
+            if (IsMulCalc(attr_id)) {
+                if (!inited) {
+                    new_val = 1;
+                    inited = true;
+                }
+                new_val *= 1 + e->value;
+            } else {
+                new_val += e->value;
             }
-            new_val *= 1 + e->value;
-        } else {
-            new_val += e->value;
         }
     }
     if (IsValidHumanAttr(attr_id)) {
@@ -384,7 +455,7 @@ std::vector<std::string> Ability::GMShowAttrs()
                                   owner_.Get()->GetNetData()->GetCrit(),
                                   owner_.Get()->GetHeroLevel(),
                                   owner_.Get()->GetHeroExp(),
-                                  owner_.Get()->GetSpeed()
+                                  owner_.Get()->GetSpeed() * 20
                                  }));
     {
         std::vector<std::string> tmp_strings;
diff --git a/server/gameserver/ability.h b/server/gameserver/ability.h
index dab9fd77..4b7d5d09 100644
--- a/server/gameserver/ability.h
+++ b/server/gameserver/ability.h
@@ -2,6 +2,14 @@
 #include "attrdefine.h"
 #include "weakptr.h"
 
+enum AbilitySourceType_e
+{
+ kAstNone,
+ kAstChip,
+ kAstOther,
+ kAstEnd,
+};
+
 class Ability
 {
  public:
@@ -16,7 +24,7 @@ class Ability
     void DecSwitch(int type);
     int GetSwitchTimes(int type);
 
-    AttrHandle AddAttr(int attr_id, float val);
+    AttrHandle AddAttr(int attr_id, float val, int source_type);
     void RemoveAttr(AttrHandle handler);
     float GetAttr(int attr_id);
     bool HasAttr(int attr_id);
diff --git a/server/gameserver/buff/callfunc.cc b/server/gameserver/buff/callfunc.cc
index 32b314b1..1d58f139 100644
--- a/server/gameserver/buff/callfunc.cc
+++ b/server/gameserver/buff/callfunc.cc
@@ -1971,9 +1971,9 @@ void CallFuncBuff::BulletDmgCalcProc()
                              bool match = target->GetHP() / target->GetMaxHP() < cond;
                              if (match) {
                                  if (target_type == 0) {
-                                     context->attr_handle = owner->GetAbility()->AddAttr(attr_id, attr_val);
+                                     context->attr_handle = owner->GetAbility()->AddAttr(attr_id, attr_val, kAstOther);
                                  } else if (target_type == 1) {
-                                     context->attr_handle = target->GetAbility()->AddAttr(attr_id, attr_val);
+                                     context->attr_handle = target->GetAbility()->AddAttr(attr_id, attr_val, kAstOther);
                                  }
                              }
                          }
diff --git a/server/gameserver/buff/modify_attr.cc b/server/gameserver/buff/modify_attr.cc
index ae4b2904..fe2702c3 100644
--- a/server/gameserver/buff/modify_attr.cc
+++ b/server/gameserver/buff/modify_attr.cc
@@ -16,7 +16,7 @@ void ModifyAttrBuff::Activate()
     int attr_id = meta->_int_buff_param1;
     float value = meta->GetBuffParam2(this);
     if (f8::App::Instance()->GetInstanceId() != 3) {
-        attr_handle_ = owner->GetAbility()->AddAttr(attr_id, value);
+        attr_handle_ = owner->GetAbility()->AddAttr(attr_id, value, kAstOther);
 #ifdef MYDEBUG
         if (!attr_handle_.expired()) {
             std::string source_name = a8::Format
diff --git a/server/gameserver/commands.cc b/server/gameserver/commands.cc
index 2e3a0a56..ee3b5263 100644
--- a/server/gameserver/commands.cc
+++ b/server/gameserver/commands.cc
@@ -337,14 +337,11 @@ void Player::_CMExecCommand(f8::MsgHdr* hdr, const cs::CMExecCommand& msg)
                 room->GetCreatureByUniId(a8::XValue(cmds[1]).GetInt());
             int attr_id = a8::XValue(cmds[2]);
             float value = a8::XValue(cmds[3]).GetDouble();
+            int source_type = cmds.size() > 4 ? a8::XValue(cmds[4]).GetInt() : kAstOther;
             if (target) {
-                auto handle = target->GetAbility()->AddAttr(attr_id, value);
-                std::vector<std::string> strings = target->GetAbility()->GMShowAttrs();
-                for (auto& str : strings) {
-                    SendDebugMsg("数值:   " + str);
-                }
+                auto handle = target->GetAbility()->AddAttr(attr_id, value, source_type);
                 if (!handle.expired()) {
-                    std::string source_name = "<-gm.self";
+                    std::string source_name = "<-gm.self." + a8::XValue(source_type).GetString();
                     auto cb = std::make_shared<std::function<std::string()>>
                         (
                          [source_name] () -> std::string
@@ -353,6 +350,10 @@ void Player::_CMExecCommand(f8::MsgHdr* hdr, const cs::CMExecCommand& msg)
                          });
                     target->GetAbility()->SetSource(handle, cb);
                 }
+                std::vector<std::string> strings = target->GetAbility()->GMShowAttrs();
+                for (auto& str : strings) {
+                    SendDebugMsg("数值:   " + str);
+                }
             }
         }
     } else if (cmd == "del_attr") {
diff --git a/server/gameserver/creature.cc b/server/gameserver/creature.cc
index a3aa37a6..32d51bb0 100644
--- a/server/gameserver/creature.cc
+++ b/server/gameserver/creature.cc
@@ -4250,7 +4250,7 @@ void Creature::GenLevelAttr()
                 }
                 grow_attr_list_.clear();
                 for (auto tuple : *attrs) {
-                    auto handle = GetAbility()->AddAttr(std::get<0>(tuple), std::get<1>(tuple));
+                    auto handle = GetAbility()->AddAttr(std::get<0>(tuple), std::get<1>(tuple), kAstOther);
                     if (!handle.expired()) {
                         grow_attr_list_.push_back(handle);
                     }
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 106b157d..c3ef1e3b 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -412,6 +412,7 @@ void Human::DecHP(float dec_hp, int killer_id, const std::string killer_name, in
                      killer->GetUniId(),
                      only_self);
             }
+            BroadcastBattleHint();
         } else if (killer->IsHero()) {
             if (killer->AsHero()->master.Get() &&
                 killer->AsHero()->master.Get()->IsPlayer()) {
diff --git a/server/gameserver/human.h b/server/gameserver/human.h
index 0978c1b1..f78b8452 100644
--- a/server/gameserver/human.h
+++ b/server/gameserver/human.h
@@ -350,6 +350,7 @@ private:
     virtual void DoSkillPreProc(int skill_id, int target_id) override;
     virtual void DoSkillPostProc(bool used, int skill_id, int target_id) override;
     void FillMFSettlement(cs::SMGameOver* msg, cs::MFSettlement* settlement);
+    void BroadcastBattleHint();
 
 protected:
     long long hide_frameno_ = 0;
@@ -395,6 +396,8 @@ private:
     bool sending_battlereport_ = false;
     bool is_game_end_ = false;
     bool sent_personal_report_ = false;
+    long long last_battle_hint_frameno_ = 0;
+    int last_battle_hint_uniid_ = 0;
 
     long long jump_frameno_ = 0;
     float old_sync_speed = 0;
diff --git a/server/gameserver/mt/Param.cc b/server/gameserver/mt/Param.cc
index 2fa9b34b..2ba6df64 100644
--- a/server/gameserver/mt/Param.cc
+++ b/server/gameserver/mt/Param.cc
@@ -100,6 +100,22 @@ namespace mt
                     s_.block_effect_range.push_back(a8::XValue(str).GetDouble());
                 }
             }
+            {
+                std::string tmp_str = GetStringParam("SpdEffFacVec", "");
+                std::vector<std::string> strings;
+                a8::Split(tmp_str, strings, '|');
+                for (auto& str : strings) {
+                    s_.spd_eff_fac_vec.push_back(a8::XValue(str).GetDouble());
+                }
+            }
+            {
+                std::string tmp_str = GetStringParam("SpdPunFacVec", "");
+                std::vector<std::string> strings;
+                a8::Split(tmp_str, strings, '|');
+                for (auto& str : strings) {
+                    s_.spd_pun_fac_vec.push_back(a8::XValue(str).GetDouble());
+                }
+            }
             s_.nature_recover_hp_switch = a8::XValue(GetStringParam("nature_recover_hp_switch", "0"));
             s_.nature_recover_hp_idletime = a8::XValue(GetStringParam("nature_recover_hp_idletime", "3"));
             s_.nature_recover_hp_interval = a8::XValue(GetStringParam("nature_recover_hp_interval1", "1"));
@@ -107,6 +123,10 @@ namespace mt
 #endif
             s_.battle_auto_ready_min_time = GetIntParam("battle_auto_ready_min_time", 5);
             s_.battle_auto_ready_max_time = GetIntParam("battle_auto_ready_max_time", 8);
+
+            s_.speed_rf = GetIntParam("SpeedRF", 5.0f);
+            s_.speed_rate_max = GetIntParam("SpeedRateMax", 0.2f);
+
 #ifdef MYDEBUG
             s_.match_team_time = 6;
             s_.match_robot_time = 5;
diff --git a/server/gameserver/mt/Param.h b/server/gameserver/mt/Param.h
index 164f9160..27a6be1a 100644
--- a/server/gameserver/mt/Param.h
+++ b/server/gameserver/mt/Param.h
@@ -164,6 +164,16 @@ namespace mt
         float battle_event_end_loss_rate_dead = 0.5f;
         float battle_event_end_loss_rate_quit = 1.0f;
 
+        float speed_rf = 5.0f;
+        float speed_rate_max = 0.2f;
+        std::vector<float> spd_eff_fac_vec;
+        std::vector<float> spd_pun_fac_vec;
+
+        int battle_hint_interval = 10;
+        int battle_hint_duration = 10;
+        int battle_hint_view_range = 512;
+        int battle_hint_broadcast_range = 800;
+
         std::vector<float> block_effect_range;
         std::vector<float> crit_effect_range;
 
diff --git a/server/gameserver/netdata.cc b/server/gameserver/netdata.cc
index 48d54161..f98d3271 100644
--- a/server/gameserver/netdata.cc
+++ b/server/gameserver/netdata.cc
@@ -292,7 +292,7 @@ private:
                         int attr_id = a8::XValue(attr->Get("attr_id", "0"));
                         float val = a8::XValue(attr->Get("val", "0")).GetDouble();
                         if (IsValidHumanAttr(attr_id)) {
-                            auto attr_handle = owner_.Get()->GetAbility()->AddAttr(attr_id, val);
+                            auto attr_handle = owner_.Get()->GetAbility()->AddAttr(attr_id, val, kAstOther);
                             if (!attr_handle.expired()) {
 #ifdef MYDEBUG
                                 std::string source_name = a8::Format
@@ -324,7 +324,7 @@ private:
                         int attr_id = a8::XValue(attr->Get("attr_id", "0"));
                         float val = a8::XValue(attr->Get("val", "0")).GetDouble();
                         if (IsValidHumanAttr(attr_id)) {
-                            auto attr_handle = owner_.Get()->GetAbility()->AddAttr(attr_id, val);
+                            auto attr_handle = owner_.Get()->GetAbility()->AddAttr(attr_id, val, kAstChip);
                             if (!attr_handle.expired()) {
 #ifdef MYDEBUG
                                 std::string source_name = a8::Format
diff --git a/server/gameserver/pbutils.cc b/server/gameserver/pbutils.cc
index 19133f83..3ddaf741 100644
--- a/server/gameserver/pbutils.cc
+++ b/server/gameserver/pbutils.cc
@@ -2183,6 +2183,46 @@ void Human::SendViewerUiMemberUpdate(std::vector<int> member_ids)
     }
 }
 
+void Human::BroadcastBattleHint()
+{
+    if (room->GetFrameNo() - last_battle_hint_frameno_ >= mt::Param::s().battle_hint_interval) {
+        if (last_battle_hint_uniid_ > 0) {
+            if (room->GetFrameNo() - last_battle_hint_frameno_ <
+                mt::Param::s().battle_hint_duration * SERVER_FRAME_RATE + 8) {
+                cs::SMDelBattleHint notify_msg;
+                notify_msg.set_uniid(last_battle_hint_uniid_);
+                SendNotifyMsg(notify_msg);
+            }
+            last_battle_hint_uniid_ = 0;
+        }
+        last_battle_hint_frameno_ = room->GetFrameNo();
+        std::shared_ptr<cs::SMAddBattleHint> notify_msg;
+        room->TraversePlayerList
+            (
+             [this, &notify_msg] (Player* hum) -> bool
+             {
+                 if (!hum->dead) {
+                     float distance = hum->GetPos().Distance2D2(GetPos());
+                     if (distance >= mt::Param::s().battle_hint_view_range &&
+                         distance <= mt::Param::s().battle_hint_broadcast_range) {
+                         if (!notify_msg) {
+                             last_battle_hint_uniid_ = room->AllocUniid();
+                             notify_msg = std::make_shared<cs::SMAddBattleHint>();
+                             notify_msg->set_uniid(last_battle_hint_uniid_);
+                             notify_msg->set_duration(mt::Param::s().battle_hint_duration);
+                             TypeConvert::ToPb(GetPos(), notify_msg->mutable_pos());
+                         }
+                         hum->SendNotifyMsg(*notify_msg.get());
+#ifdef MYDEBUG
+                         a8::XPrintf("SMAddBattleHint:%s\n", {f8::PbToJson(notify_msg.get())});
+#endif
+                     }
+                 }
+                 return true;
+             });
+    }
+}
+
 void GGListener::SendError(int sockhandle, unsigned int seqid,
                            int error_code, const std::string& error_msg,
                            const char* file, int lineno, int error_param)
diff --git a/server/gameserver/roommgr.cc b/server/gameserver/roommgr.cc
index 736fd82b..27eea6b8 100644
--- a/server/gameserver/roommgr.cc
+++ b/server/gameserver/roommgr.cc
@@ -87,7 +87,7 @@ void RoomMgr::_CMJoin(f8::MsgHdr* hdr, const cs::CMJoin& msg)
         auto member = GetCustomMemberBySocket(hdr->socket_handle);
         if (member) {
 #if 1
-            f8::UdpLog::Instance()->Warning("JoinError socket_not_exits socket_handle%d socket_hash_.size:%d",
+            f8::UdpLog::Instance()->Warning("JoinError socket_not_exits socket_handle:%d socket_hash_.size:%d",
                                             {
                                              hdr->socket_handle,
                                              socket_hash_.size()
diff --git a/server/tools/protobuild/cs_msgid.proto b/server/tools/protobuild/cs_msgid.proto
index fb911b9d..2a18ada3 100644
--- a/server/tools/protobuild/cs_msgid.proto
+++ b/server/tools/protobuild/cs_msgid.proto
@@ -75,4 +75,6 @@ enum SMMessageId_e
     _SMTeamFullNotify = 1032;
     _SMTeamPartNotify = 1033;
     _SMBattlePreInfoUpdate = 1034;
+    _SMAddBattleHint = 1035;
+    _SMDelBattleHint = 1036;
 }
diff --git a/server/tools/protobuild/cs_proto.proto b/server/tools/protobuild/cs_proto.proto
index 2db8768b..30983558 100755
--- a/server/tools/protobuild/cs_proto.proto
+++ b/server/tools/protobuild/cs_proto.proto
@@ -2132,4 +2132,18 @@ message SMTeamPartNotify
 message SMBattlePreInfoUpdate
 {
     optional MFBattlePreInfo info = 1; //战前准备信息
+}
+
+//战斗提示-添加
+message SMAddBattleHint
+{
+    optional int32 uniid = 1; //唯一id
+    optional MFVec3 pos = 2; //坐标
+    optional int32 duration = 3; //持续时间秒
+}
+
+//战斗提示-删除
+message SMDelBattleHint
+{
+    optional int32 uniid = 1; //唯一id
 }
\ No newline at end of file