diff --git a/server/gameserver/android.cc b/server/gameserver/android.cc
index a7dbde5..78eeb60 100644
--- a/server/gameserver/android.cc
+++ b/server/gameserver/android.cc
@@ -25,9 +25,13 @@ Android::~Android()
 void Android::Initialize()
 {
     Human::Initialize();
-    health = meta->i->health();
-    SetSkinInfo(14001);
+    SetSkinInfo(15001);
     GiveEquip();
+    skin_meta = MetaMgr::Instance()->GetTank(SkinId());
+    if (skin_meta) {
+        skill_meta = MetaMgr::Instance()->GetSkill(skin_meta->i->skill_id());
+    }
+    RecalcBaseAttr();
 }
 
 void Android::Update(int delta_time)
diff --git a/server/gameserver/bullet.cc b/server/gameserver/bullet.cc
index fd97030..a8766f2 100644
--- a/server/gameserver/bullet.cc
+++ b/server/gameserver/bullet.cc
@@ -61,7 +61,7 @@ void Bullet::OnHit(std::set<Entity*>& objects)
                     (hum->team_id == 0 || player->team_id != hum->team_id)) {
 #endif
                     float dmg = meta->i->atk() * (1 + player->ability.damage_add);
-                    float def = hum->def + hum->ability.def_add;
+                    float def = hum->ability.def + hum->ability.def_add;
                     float finaly_dmg = dmg * (1 - def/MetaMgr::Instance()->K);
                     player->stats.damage_amount_out += finaly_dmg;
                     if (!hum->HasBuffEffect(BET_Invincible)) {
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 138ec33..12bb741 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -73,15 +73,16 @@ float Human::GetSpeed()
 {
     float speed = 0.0f;
     if (downed) {
-        speed = meta->i->move_speed3() + ability.speed;
+        //倒地速度
+        speed = ability.speed;
     } else {
-        speed = meta->i->move_speed() + ability.speed;
-        if (shot_hold) {
+        speed = ability.speed;
+        if (action_type == AT_Reload) {
+            speed = ability.reload_speed;
+        } else if (shot_hold) {
             if (curr_weapon->weapon_idx == GUN_SLOT1 ||
                 curr_weapon->weapon_idx == GUN_SLOT2) {
-                if (action_type != AT_Reload) {
-                    speed = meta->i->shot_speed();
-                }
+                speed = ability.shot_speed;
             }
         }
     }
@@ -91,7 +92,7 @@ float Human::GetSpeed()
 
 float Human::GetSpeed4()
 {
-    return meta->i->move_speed4();
+    return ability.speed;
 }
 
 void Human::FillMFObjectPart(cs::MFObjectPart* part_data)
@@ -101,7 +102,7 @@ void Human::FillMFObjectPart(cs::MFObjectPart* part_data)
     p->set_obj_uniid(entity_uniid);
     TypeConvert::ToPb(pos, p->mutable_pos());
     TypeConvert::ToPb(attack_dir, p->mutable_dir());
-    p->set_health(health);
+    p->set_health(GetHP());
     p->set_max_health(GetMaxHP());
 }
 
@@ -113,7 +114,7 @@ void Human::FillMFObjectFull(cs::MFObjectFull* full_data)
     TypeConvert::ToPb(pos, p->mutable_pos());
     TypeConvert::ToPb(attack_dir, p->mutable_dir());
 
-    p->set_health(health);
+    p->set_health(GetHP());
     p->set_max_health(GetMaxHP());
     p->set_dead(dead);
     p->set_downed(downed);
@@ -185,7 +186,7 @@ void Human::FillMFTeamData(cs::MFTeamData* team_data)
     team_data->set_name(name);
     TypeConvert::ToPb(pos, team_data->mutable_pos());
     TypeConvert::ToPb(attack_dir, team_data->mutable_dir());
-    team_data->set_health(health);
+    team_data->set_health(GetHP());
     team_data->set_max_health(GetMaxHP());
     team_data->set_disconnected(false);
     team_data->set_dead(dead);
@@ -423,9 +424,14 @@ float Human::GetRadius()
     return meta->i->radius();
 }
 
+float Human::GetHP()
+{
+    return ability.hp;
+}
+
 float Human::GetMaxHP()
 {
-    return meta->i->health();
+    return ability.max_hp;
 }
 
 void Human::UpdatePoisoning()
@@ -546,7 +552,6 @@ void Human::BeKill(int killer_id, const std::string& killer_name, int weapon_id)
         stats.killer_name = killer_name;
         stats.weapon_id = weapon_id;
         dead = true;
-        health = 0.0f;
         dead_frameno = room->frame_no;
         room->xtimer.AddDeadLineTimerAndAttach(MetaMgr::Instance()->revive_time * SERVER_FRAME_RATE,
                                                a8::XParams()
@@ -590,12 +595,12 @@ void Human::DecHP(float dec_hp, int killer_id, const std::string& killer_name, i
     if (energy_shield > 0.001f) {
         energy_shield = std::max(0.0f, energy_shield - dec_hp);
     } else {
-        float old_health = health;
-        health = std::max(0.0f, health - dec_hp);
-        if (health - old_health > 0.001f) {
-            stats.damage_amount_in += health - old_health;
+        float old_health = GetHP();
+        ability.hp = std::max(0.0f, GetHP() - dec_hp);
+        if (GetHP() - old_health > 0.001f) {
+            stats.damage_amount_in += GetHP() - old_health;
         }
-        if (health <= 0.0001f && !dead) {
+        if (GetHP() <= 0.0001f && !dead) {
             if (downed) {
                 if (downed_timer) {
                     room->xtimer.DeleteTimer(downed_timer);
@@ -605,7 +610,7 @@ void Human::DecHP(float dec_hp, int killer_id, const std::string& killer_name, i
                 BeKill(killer_id, killer_name, weapon_id);
             } else {
                 if (HasNoDownedTeammate()) {
-                    health = MetaMgr::Instance()->GetSysParamAsInt("downed_recover_hp");
+                    ability.hp = MetaMgr::Instance()->GetSysParamAsInt("downed_recover_hp");
                     downed = true;
                     downed_timer = room->xtimer.AddRepeatTimerAndAttach(
                                                                         SERVER_FRAME_RATE,
@@ -854,7 +859,7 @@ void Human::FillMFActivePlayerData(cs::MFActivePlayerData* player_data)
     player_data->set_backpack(backpack);
     player_data->set_helmet(helmet);
     player_data->set_chest(chest);
-    player_data->set_health(health);
+    player_data->set_health(GetHP());
     player_data->set_max_health(GetMaxHP());
     player_data->set_cur_weapon_idx(curr_weapon->weapon_idx);
     player_data->set_cur_scope(curr_scope_idx);
@@ -906,11 +911,6 @@ bool Human::CanSee(const Human* hum) const
     return room->grid_service.InView(grid_id, hum->grid_id);
 }
 
-void Human::RecalcAttr()
-{
-    def = meta->i->def();
-}
-
 void Human::RecalcVolume()
 {
     MetaData::Equip* backpack_meta = MetaMgr::Instance()->GetEquip(backpack);
@@ -921,11 +921,6 @@ void Human::RecalcVolume()
     }
 }
 
-void Human::RecalcBuff()
-{
-    ability = HumanAbility();
-}
-
 int Human::GetInventory(int slot_id)
 {
     if (!IsValidSlotId(slot_id)) {
@@ -963,8 +958,8 @@ int Human::GetVolume(int slot_id)
 void Human::RecoverHp(int inc_hp)
 {
     if (!dead) {
-        health += inc_hp;
-        health = std::max(health, GetMaxHP());
+        ability.hp += inc_hp;
+        ability.hp = std::max(GetHP(), GetMaxHP());
     }
 }
 
@@ -1255,7 +1250,7 @@ void Human::UpdateAction()
                     return;
                 }
                 if (!hum->dead && hum->downed) {
-                    hum->health = MetaMgr::Instance()->GetSysParamAsInt("downed_relive_recover_hp");
+                    hum->ability.hp = MetaMgr::Instance()->GetSysParamAsInt("downed_relive_recover_hp");
                     hum->downed = false;
                     if (hum->downed_timer) {
                         room->xtimer.DeleteTimer(hum->downed_timer);
@@ -1632,6 +1627,59 @@ void Human::CheckGrass()
     }
 }
 
+float* Human::GetAbilityById(int attr_id)
+{
+    switch (attr_id) {
+    case HAT_Hp:
+        return &ability.hp;
+        break;
+    case HAT_HPRecover:
+        return &ability.hp_recover;
+        break;
+    case HAT_Atk:
+        return &ability.atk;
+        break;
+    case HAT_Def:
+        return &ability.def;
+        break;
+    case HAT_Speed:
+        return &ability.speed;
+        break;
+    case HAT_ShotRange:
+        return &ability.shot_range;
+        break;
+    case HAT_ShotSpeed:
+        return &ability.shot_speed;
+        break;
+    case HAT_ReloadSpeed:
+        return &ability.reload_speed;
+        break;
+    default:
+        return nullptr;
+        break;
+    }
+}
+
+void Human::RecalcBaseAttr()
+{
+    ability = HumanAbility();
+    if (skin_meta) {
+        for (auto& pair : skin_meta->attr_init) {
+            float* p_attr = GetAbilityById(pair.first);
+            if (p_attr) {
+                *p_attr += pair.second;
+            }
+        }
+        for (auto& pair : skin_meta->attr_up) {
+            float* p_attr = GetAbilityById(pair.first);
+            if (p_attr) {
+                *p_attr += (SkinLv() / std::get<1>(pair.second)) * std::get<0>(pair.second);
+            }
+        }
+    }
+    ability.max_hp = ability.hp;
+}
+
 void Human::_UpdateMove(int speed)
 {
     for (int i = 0; i < speed; ++i) {
@@ -1740,7 +1788,7 @@ void Human::DeadDrop()
 void Human::Revive()
 {
     dead = false;
-    health = GetMaxHP();
+    ability.hp = GetMaxHP();
     {
         MetaData::Buff* buff_meta = MetaMgr::Instance()->GetBuff(1003);
         if (buff_meta) {
diff --git a/server/gameserver/human.h b/server/gameserver/human.h
index 57cbf44..6f6830f 100644
--- a/server/gameserver/human.h
+++ b/server/gameserver/human.h
@@ -53,7 +53,6 @@ class Human : public Entity
 
     std::string name;
     std::string avatar_url;
-    float health = 0.0;
     bool dead = false;
     bool downed = false;
     bool disconnected = false;
@@ -107,7 +106,6 @@ class Human : public Entity
 
     long long send_msg_times = 0;
 
-    float def = 0.0f;
     std::map<int, int> weapon_configs;
     std::map<int, int> skin_configs;
 
@@ -137,6 +135,7 @@ class Human : public Entity
     void FindPath();
     void FindPathInMapService();
     float GetRadius();
+    float GetHP();
     float GetMaxHP();
     void UpdatePoisoning();
     void UpdateSkill();
@@ -168,9 +167,7 @@ class Human : public Entity
     void FillMFActivePlayerData(cs::MFActivePlayerData* player_data);
     void FillMFGasData(cs::MFGasData* gas_data);
     bool CanSee(const Human* hum) const;
-    void RecalcAttr();
     void RecalcVolume();
-    void RecalcBuff();
     int GetInventory(int slot_id);
     void AddInventory(int slot_id, int num);
     void DecInventory(int slot_id, int num);
@@ -210,6 +207,8 @@ class Human : public Entity
     void OnEnterGrass();
     void OnLeaveGrass();
     void CheckGrass();
+    float* GetAbilityById(int attr_id);
+    void RecalcBaseAttr();
 
 protected:
     void _UpdateMove(int speed);
diff --git a/server/gameserver/metadata.cc b/server/gameserver/metadata.cc
index caf3771..dfbb58c 100644
--- a/server/gameserver/metadata.cc
+++ b/server/gameserver/metadata.cc
@@ -427,4 +427,71 @@ namespace MetaData
         return 0;
     }
 
+    void Driver::Init()
+    {
+        {
+            std::vector<std::string> strings;
+            a8::Split(i->attr_type(), strings, '|');
+            for (auto& str : strings) {
+                std::vector<std::string> strings2;
+                a8::Split(str, strings2, ':');
+                if (strings2.size() != 3) {
+                    abort();
+                }
+                int attr_type = a8::XValue(strings2[0]);
+                float attr_value = a8::XValue(strings2[1]).GetDouble();
+                int attr_level = a8::XValue(strings2[2]).GetDouble();
+                attr_up[attr_type] = std::make_tuple(attr_value, attr_level);
+            }
+        }
+        {
+            std::vector<std::string> strings;
+            a8::Split(i->s_attr(), strings, '|');
+            for (auto& str : strings) {
+                std::vector<std::string> strings2;
+                a8::Split(str, strings2, ':');
+                if (strings2.size() != 3) {
+                    abort();
+                }
+                int attr_type = a8::XValue(strings2[0]);
+                float attr_value = a8::XValue(strings2[1]).GetDouble();
+                int attr_level = a8::XValue(strings2[2]).GetDouble();
+                passive_skill_attr[attr_type] = std::make_tuple(attr_value, attr_level);
+            }
+        }
+    }
+
+    void Tank::Init()
+    {
+        {
+            std::vector<std::string> strings;
+            a8::Split(i->attr_origin(), strings, '|');
+            for (auto& str : strings) {
+                std::vector<std::string> strings2;
+                a8::Split(str, strings2, ':');
+                if (strings2.size() != 2) {
+                    abort();
+                }
+                int attr_type = a8::XValue(strings2[0]);
+                float attr_value = a8::XValue(strings2[1]).GetDouble();
+                attr_init[attr_type] = attr_value;
+            }
+        }
+        {
+            std::vector<std::string> strings;
+            a8::Split(i->attr_up(), strings, '|');
+            for (auto& str : strings) {
+                std::vector<std::string> strings2;
+                a8::Split(str, strings2, ':');
+                if (strings2.size() != 3) {
+                    abort();
+                }
+                int attr_type = a8::XValue(strings2[0]);
+                int attr_level = a8::XValue(strings2[1]).GetDouble();
+                float attr_value = a8::XValue(strings2[2]).GetDouble();
+                attr_up[attr_type] = std::make_tuple(attr_value, attr_level);
+            }
+        }
+    }
+
 }
diff --git a/server/gameserver/metadata.h b/server/gameserver/metadata.h
index 911a352..8d59352 100755
--- a/server/gameserver/metadata.h
+++ b/server/gameserver/metadata.h
@@ -173,9 +173,22 @@ namespace MetaData
         const metatable::KillReward* i = nullptr;
     };
 
+    struct Driver
+    {
+        const metatable::Driver* i = nullptr;
+
+        void Init();
+        std::map<int, std::tuple<float, int>> attr_up;
+        std::map<int, std::tuple<float, int>> passive_skill_attr;
+    };
+
     struct Tank
     {
         const metatable::Tank* i = nullptr;
+
+        void Init();
+        std::map<int, float> attr_init;
+        std::map<int, std::tuple<float, int>> attr_up;
     };
 
 }
diff --git a/server/gameserver/metamgr.cc b/server/gameserver/metamgr.cc
index 1e96572..64e2f93 100755
--- a/server/gameserver/metamgr.cc
+++ b/server/gameserver/metamgr.cc
@@ -33,6 +33,8 @@ public:
     std::list<MetaData::Dress> dress_list;
     std::list<metatable::Tank> tank_meta_list;
     std::list<MetaData::Tank> tank_list;
+    std::list<metatable::Driver> driver_meta_list;
+    std::list<MetaData::Driver> driver_list;
     std::list<metatable::Skill> skill_meta_list;
     std::list<MetaData::Skill> skill_list;
     std::list<metatable::Buff> buff_meta_list;
@@ -61,6 +63,7 @@ public:
     std::map<std::string, std::vector<MetaData::MapTplThing>> born_point_hash;
     std::map<int, MetaData::Dress*> dress_hash;
     std::map<int, MetaData::Tank*> tank_hash;
+    std::map<int, MetaData::Driver*> driver_hash;
     std::map<int, MetaData::Skill*> skill_hash;
     std::map<int, MetaData::Buff*> buff_hash;
     std::map<int, MetaData::Attr*> attr_id_hash;
@@ -90,6 +93,7 @@ public:
         f8::ReadCsvMetaFile(res_path + "map@map.csv", map_meta_list);
         f8::ReadCsvMetaFile(res_path + "safearea@safearea.csv", safearea_meta_list);
         f8::ReadCsvMetaFile(res_path + "tank@tank.csv", tank_meta_list);
+        f8::ReadCsvMetaFile(res_path + "driver@driver.csv", driver_meta_list);
         f8::ReadCsvMetaFile(res_path + "item@item.csv", item_meta_list);
         f8::ReadCsvMetaFile(res_path + "equip@equip.csv", equip_meta_list);
         f8::ReadCsvMetaFile(res_path + "player@player.csv", player_meta_list);
@@ -190,9 +194,17 @@ private:
         for (auto& meta : tank_meta_list) {
             MetaData::Tank& item = a8::FastAppend(tank_list);
             item.i = &meta;
+            item.Init();
             tank_hash[item.i->id()] = &item;
         }
 
+        for (auto& meta : driver_meta_list) {
+            MetaData::Driver& item = a8::FastAppend(driver_list);
+            item.i = &meta;
+            item.Init();
+            driver_hash[item.i->id()] = &item;
+        }
+
         for (auto& meta : item_meta_list) {
             MetaData::Item& item = a8::FastAppend(item_list);
             item.i = &meta;
@@ -431,6 +443,12 @@ MetaData::Dress* MetaMgr::GetDress(int dress_id)
     return itr != loader_->dress_hash.end() ? itr->second : nullptr;
 }
 
+MetaData::Driver* MetaMgr::GetDriver(int driver_id)
+{
+    auto itr = loader_->driver_hash.find(driver_id);
+    return itr != loader_->driver_hash.end() ? itr->second : nullptr;
+}
+
 MetaData::Tank* MetaMgr::GetTank(int tank_id)
 {
     auto itr = loader_->tank_hash.find(tank_id);
diff --git a/server/gameserver/metamgr.h b/server/gameserver/metamgr.h
index 53f7a2b..8232841 100755
--- a/server/gameserver/metamgr.h
+++ b/server/gameserver/metamgr.h
@@ -34,6 +34,7 @@ class MetaMgr : public a8::Singleton<MetaMgr>
     MetaData::Attr* GetAttrById(int attr_id);
     MetaData::Attr* GetAttrByName(const std::string& attr_name);
     MetaData::Dress* GetDress(int dress_id);
+    MetaData::Driver* GetDriver(int driver_id);
     MetaData::Tank* GetTank(int tank_id);
     float GetRankRewardParam(int rank);
     float GetKillRewardParam(int kill_num);
diff --git a/server/gameserver/obstacle.cc b/server/gameserver/obstacle.cc
index b506b17..839fb58 100644
--- a/server/gameserver/obstacle.cc
+++ b/server/gameserver/obstacle.cc
@@ -205,7 +205,7 @@ void Obstacle::Explosion()
                     Human* hum = (Human*)target;
                     if (!hum->dead) {
                         float dmg = meta->i->damage();
-                        float def = hum->def + hum->ability.def_add;
+                        float def = hum->ability.def + hum->ability.def_add;
                         float finaly_dmg = dmg * (1 - def/MetaMgr::Instance()->K);
                         if (!hum->HasBuffEffect(BET_Invincible)) {
                             hum->DecHP(finaly_dmg, VP_Mine, "地雷", VW_Mine);
diff --git a/server/gameserver/player.cc b/server/gameserver/player.cc
index 3debb15..d037298 100644
--- a/server/gameserver/player.cc
+++ b/server/gameserver/player.cc
@@ -30,13 +30,12 @@ Player::~Player()
 void Player::Initialize()
 {
     Human::Initialize();
-    health = meta->i->health();
     max_energy_shield = energy_shield;
     skin_meta = MetaMgr::Instance()->GetTank(SkinId());
     if (skin_meta) {
         skill_meta = MetaMgr::Instance()->GetSkill(skin_meta->i->skill_id());
     }
-    RecalcBuff();
+    RecalcBaseAttr();
 }
 
 void Player::Update(int delta_time)
diff --git a/server/gameserver/playermgr.cc b/server/gameserver/playermgr.cc
index 9ae02b1..684e667 100644
--- a/server/gameserver/playermgr.cc
+++ b/server/gameserver/playermgr.cc
@@ -45,7 +45,6 @@ Player* PlayerMgr::CreatePlayerByCMJoin(long ip_saddr, int socket, const cs::CMJ
     hum->session_id = msg.session_id();
     hum->from_appid = msg.from_appid();
     hum->name = msg.name();
-    hum->health = 0;
     hum->team_uuid = msg.team_uuid();
     hum->team_mode = msg.team_mode();
     hum->auto_fill = msg.auto_fill();
diff --git a/server/gameserver/types.h b/server/gameserver/types.h
index 7d0c19a..4548dd7 100755
--- a/server/gameserver/types.h
+++ b/server/gameserver/types.h
@@ -89,8 +89,17 @@ struct PlayerStats
 
 struct HumanAbility
 {
+    float hp = 0.0f;
+    float max_hp = 0.0f;
+    float hp_recover = 0.0f;
+    float atk = 0.0f;
+    float def = 0.0f;
     float speed = 0.0f;
     float damage_add = 0.0f;
     float def_add = 0.0f;
     float reflect_damage = 0.0f;
+
+    float shot_range = 0.0f;
+    float shot_speed = 0.0f;
+    float reload_speed = 0.0f;
 };
diff --git a/server/tools/protobuild/metatable.proto b/server/tools/protobuild/metatable.proto
index 517cca9..31d97c5 100755
--- a/server/tools/protobuild/metatable.proto
+++ b/server/tools/protobuild/metatable.proto
@@ -98,13 +98,6 @@ message Player
 {
     required int32 id = 1; //唯一id
     required float radius = 2; //半径
-    required int32 health = 3; //初始血量
-    required int32 move_speed = 4; //移动速度
-    required int32 jump_speed = 5; //跳伞速度
-    required int32 move_speed3 = 6;
-    required int32 shot_speed = 7;
-    required int32 move_speed4 = 10; //移动速度4
-    required float def = 11; //防御
     required string volume = 12; //初始库存
 }
 
@@ -204,12 +197,22 @@ message KillReward
     required float parameter = 2;
 }
 
+message Driver
+{
+    required int32 id = 1;
+    required int32 g_type = 2;
+    required string attr_type = 3;
+    required string s_attr = 4;
+}
+
 message Tank
 {
     required int32 id = 1;
     required int32 bullet_id = 2;
     required int32 max_lv = 3;
-    optional int32 skill_id = 4;
+    required int32 skill_id = 4;
+    required string attr_origin = 5;
+    required string attr_up = 6;
 }
 
 //end