diff --git a/server/gameserver/framedata.cc b/server/gameserver/framedata.cc
new file mode 100644
index 0000000..c51f310
--- /dev/null
+++ b/server/gameserver/framedata.cc
@@ -0,0 +1,106 @@
+#include "precompile.h"
+
+#include "framedata.h"
+#include "human.h"
+#include "room.h"
+
+void FrameData::ClearFrameData(Human* hum)
+{
+    if (!new_objects.empty()) {
+        new_objects.clear();
+    }
+    if (!del_objects.empty()) {
+        if (!a8::HasBitFlag(hum->status, CS_Disable)) {
+            for (auto& itr : del_objects) {
+                Entity* entity = hum->room->GetEntityByUniId(itr);
+                if (entity) {
+                    hum->RemovePartObjects(entity);
+                    if (entity->IsEntityType(ET_Player)) {
+                        ((Human*)entity)->RemovePartObjects(hum);
+                    }
+#ifdef DEBUG1
+                    room->CheckPartObjects();
+#endif
+                }
+            }
+        }
+        del_objects.clear();
+    }
+    if (!out_objects.empty()) {
+        if (!a8::HasBitFlag(hum->status, CS_Disable)) {
+            for (auto& itr : out_objects) {
+                Entity* entity = hum->room->GetEntityByUniId(itr);
+                if (entity) {
+                    hum->RemovePartObjects(entity);
+                    if (entity->IsEntityType(ET_Player)) {
+                        ((Human*)entity)->RemovePartObjects(hum);
+                    }
+                }
+#ifdef DEBUG1
+                room->CheckPartObjects();
+#endif
+            }
+        }
+        out_objects.clear();
+    }
+    if (!shots_.empty()) {
+        shots_.clear();
+    }
+    if (!bullets_.empty()) {
+        bullets_.clear();
+    }
+    if (!explosions_.empty()) {
+        explosions_.clear();
+    }
+    if (!smokes_.empty()) {
+        smokes_.clear();
+    }
+    if (!play_skills_.empty()) {
+        play_skills_.clear();
+    }
+    if (!emotes_.empty()) {
+        emotes_.clear();
+    }
+    if (!chged_bullet_nums_.empty()) {
+        chged_bullet_nums_.clear();
+    }
+    if (!chged_hps_.empty()) {
+        chged_hps_.clear();
+    }
+    if (!chged_buffs_.empty()) {
+        chged_buffs_.clear();
+    }
+    if (!chged_skillcds_.empty()) {
+        chged_skillcds_.clear();
+    }
+    if (!chged_skill_curr_times_.empty()) {
+        chged_skill_curr_times_.clear();
+    }
+    if (!chged_items_.empty()) {
+        chged_items_.clear();
+    }
+    if (!chged_weapon_ammo_.empty()) {
+        chged_weapon_ammo_.clear();
+    }
+    if (!chged_level_.empty()) {
+        chged_level_.clear();
+    }
+    if (!chged_exp_.empty()) {
+        chged_exp_.clear();
+    }
+    if (!chged_race_.empty()) {
+        chged_race_.clear();
+    }
+    if (!dead_alive_objs_.empty()) {
+        dead_alive_objs_.clear();
+    }
+    if (!chged_cars_.empty()) {
+        chged_cars_.clear();
+    }
+    if (!chged_props_.empty()) {
+        chged_props_.clear();
+    }
+    if (!del_bullets_.empty()) {
+        del_bullets_.clear();
+    }
+}
diff --git a/server/gameserver/framedata.h b/server/gameserver/framedata.h
new file mode 100644
index 0000000..3d580d3
--- /dev/null
+++ b/server/gameserver/framedata.h
@@ -0,0 +1,49 @@
+#pragma once
+
+#include "weakptr.h"
+
+struct PartObject
+{
+    int entity_uniid = 0;
+    int entity_type = 0;
+    int entity_subtype = 0;
+    long long add_frameno = 0;
+    EntityWeakPtr object;
+};
+
+class Human;
+class FrameData
+{
+ private:
+    void ClearFrameData(Human* hum);
+
+ private:
+    std::map<int, EntityWeakPtr> new_objects;
+    std::map<int, PartObject> part_objects;
+    std::set<int> del_objects;
+    std::set<int> out_objects;
+    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_;
+    std::vector<int> chged_bullet_nums_;
+    std::vector<int> chged_hps_;
+    std::vector<int> chged_skillcds_;
+    std::vector<int> chged_skill_curr_times_;
+    std::vector<int> chged_items_;
+    std::vector<int> chged_weapon_ammo_;
+    std::vector<int> chged_level_;
+    std::vector<int> chged_exp_;
+    std::vector<int> chged_race_;
+    std::vector<int> dead_alive_objs_;
+    std::vector<int> chged_cars_;
+    std::vector<int> chged_props_;
+    std::vector<int> del_bullets_;
+
+    friend class Human;
+    friend class FrameMaker;
+    friend class FrameEvent;
+};
diff --git a/server/gameserver/frameevent.cc b/server/gameserver/frameevent.cc
index da22c83..5bc1c50 100644
--- a/server/gameserver/frameevent.cc
+++ b/server/gameserver/frameevent.cc
@@ -42,7 +42,7 @@ void FrameEvent::AddEmote(CreatureWeakPtr& sender, int emote_id)
             (
              [emote_idx] (Human* hum, bool& stop)
              {
-                hum->emotes_.push_back(emote_idx);
+                hum->framedata_.emotes_.push_back(emote_idx);
              });
     }
 }
@@ -70,7 +70,7 @@ void FrameEvent::AddShot(CreatureWeakPtr& sender)
             (
              [shot_idx] (Human* hum, bool& stop)
              {
-                hum->shots_.push_back(shot_idx);
+                hum->framedata_.shots_.push_back(shot_idx);
              });
     }
 }
@@ -111,7 +111,7 @@ void FrameEvent::AddBullet(int bullet_uniid,
                      abort();
                  }
 #endif
-                hum->bullets_.push_back(bullet_idx);
+                hum->framedata_.bullets_.push_back(bullet_idx);
              });
     }
 }
@@ -136,7 +136,7 @@ void FrameEvent::RemoveBullet(a8::Vec2 pos, int bullet_uniid)
              grid_list,
              [bullet_idx] (Human* hum, bool& stop)
              {
-                hum->del_bullets_.push_back(bullet_idx);
+                hum->framedata_.del_bullets_.push_back(bullet_idx);
              });
     }
 }
@@ -184,7 +184,7 @@ void FrameEvent::AddExplosionEx(CreatureWeakPtr& sender, int item_id, a8::Vec2 b
              grid_list,
              [explosion_idx] (Human* hum, bool& stop)
              {
-                hum->explosions_.push_back(explosion_idx);
+                hum->framedata_.explosions_.push_back(explosion_idx);
              });
     }
 }
@@ -194,13 +194,13 @@ void FrameEvent::AddBulletNumChg(CreatureWeakPtr& sender)
     chged_bullet_nums_.push_back(sender);
     int idx = chged_bullet_nums_.size() - 1;
     if (sender.Get()->IsHuman()) {
-        sender.Get()->AsHuman()->chged_bullet_nums_.push_back(idx);
+        sender.Get()->AsHuman()->framedata_.chged_bullet_nums_.push_back(idx);
     } else {
         sender.Get()->TraverseAllLayerHumanList
             (
              [idx] (Human* hum, bool& stop)
              {
-                 hum->chged_bullet_nums_.push_back(idx);
+                 hum->framedata_.chged_bullet_nums_.push_back(idx);
              });
     }
 }
@@ -226,7 +226,7 @@ void FrameEvent::AddSmoke(Bullet* bullet, int item_id, a8::Vec2 pos, float time_
             (
              [idx] (Human* hum, bool& stop)
              {
-                hum->smokes_.push_back(idx);
+                hum->framedata_.smokes_.push_back(idx);
              });
     }
 }
@@ -249,7 +249,7 @@ void FrameEvent::AddPlaySkill(CreatureWeakPtr& sender, int skill_id)
             (
              [idx] (Human* hum, bool& stop)
              {
-                 hum->play_skills_.push_back(idx);
+                 hum->framedata_.play_skills_.push_back(idx);
              });
     }
 }
@@ -262,7 +262,7 @@ void FrameEvent::AddHpChg(CreatureWeakPtr& sender)
         (
          [idx] (Human* hum, bool& stop)
          {
-            hum->chged_hps_.push_back(idx);
+            hum->framedata_.chged_hps_.push_back(idx);
          });
 }
 
@@ -278,13 +278,13 @@ void FrameEvent::AddWeaponAmmoChg(CreatureWeakPtr& sender)
              );
         int idx = chged_weapon_ammo_.size() - 1;
         if (sender.Get()->IsHuman()) {
-            sender.Get()->AsHuman()->chged_weapon_ammo_.push_back(idx);
+            sender.Get()->AsHuman()->framedata_.chged_weapon_ammo_.push_back(idx);
         } else {
             sender.Get()->TraverseAllLayerHumanList
                 (
                  [idx] (Human* hum, bool& stop)
                  {
-                     hum->chged_weapon_ammo_.push_back(idx);
+                     hum->framedata_.chged_weapon_ammo_.push_back(idx);
                  });
         }
     }
@@ -305,7 +305,7 @@ void FrameEvent::AddBuff(CreatureWeakPtr& sender, Buff* buff)
             (
              [idx] (Human* hum, bool& stop)
              {
-                 hum->chged_buffs_.push_back(idx);
+                 hum->framedata_.chged_buffs_.push_back(idx);
              });
     }
 }
@@ -325,7 +325,7 @@ void FrameEvent::RemoveBuff(CreatureWeakPtr& sender, int buff_id)
             (
              [idx] (Human* hum, bool& stop)
              {
-                hum->chged_buffs_.push_back(idx);
+                hum->framedata_.chged_buffs_.push_back(idx);
              });
     }
 }
@@ -335,7 +335,7 @@ void FrameEvent::AddSkillCdChg(CreatureWeakPtr sender, int skill_id, int left_ti
     if (sender.Get() && sender.Get()->IsHuman()) {
         chged_skillcds_.push_back(std::make_tuple(sender, skill_id, left_time));
         int idx = chged_skillcds_.size() - 1;
-        ((Human*)sender.Get())->chged_skillcds_.push_back(idx);
+        ((Human*)sender.Get())->framedata_.chged_skillcds_.push_back(idx);
     }
 }
 
@@ -344,7 +344,7 @@ void FrameEvent::AddSkillCurrTimesChg(CreatureWeakPtr sender, int skill_id, int
     if (sender.Get() && sender.Get()->IsHuman()) {
         chged_skill_curr_times_.push_back(std::make_tuple(sender, skill_id, curr_times));
         int idx = chged_skill_curr_times_.size() - 1;
-        ((Human*)sender.Get())->chged_skill_curr_times_.push_back(idx);
+        ((Human*)sender.Get())->framedata_.chged_skill_curr_times_.push_back(idx);
     }
 }
 
@@ -353,7 +353,7 @@ void FrameEvent::AddItemChg(CreatureWeakPtr& sender, int item_id, int item_num)
     if (sender.Get()->IsHuman()) {
         chged_items_.push_back(std::make_tuple(sender, item_id, item_num));
         int idx = chged_items_.size() - 1;
-        ((Human*)sender.Get())->chged_items_.push_back(idx);
+        ((Human*)sender.Get())->framedata_.chged_items_.push_back(idx);
     }
 }
 
@@ -375,7 +375,7 @@ void FrameEvent::AddDead(CreatureWeakPtr& sender, int revive_time)
                 (
                  [dead_idx] (Human* hum, bool& stop)
                  {
-                     hum->dead_alive_objs_.push_back(dead_idx);
+                     hum->framedata_.dead_alive_objs_.push_back(dead_idx);
                  });
         }
     }
@@ -399,7 +399,7 @@ void FrameEvent::AddRevive(CreatureWeakPtr& sender)
                 (
                  [revive_idx] (Human* hum, bool& stop)
                  {
-                     hum->dead_alive_objs_.push_back(revive_idx);
+                     hum->framedata_.dead_alive_objs_.push_back(revive_idx);
                  });
         }
     }
@@ -413,7 +413,7 @@ void FrameEvent::AddCarChg(CreatureWeakPtr& sender)
         (
          [idx] (Human* hum, bool& stop)
          {
-            hum->chged_cars_.push_back(idx);
+            hum->framedata_.chged_cars_.push_back(idx);
          });
 }
 
@@ -431,14 +431,14 @@ void FrameEvent::AddPropChg(CreatureWeakPtr& sender, int type, int subtype, floa
     int idx = chged_props_.size() - 1;
     if (only_self) {
         if (sender.Get()->IsHuman()) {
-            sender.Get()->AsHuman()->chged_props_.push_back(idx);
+            sender.Get()->AsHuman()->framedata_.chged_props_.push_back(idx);
         }
     } else {
         sender.Get()->TraverseAllLayerHumanList
             (
              [idx] (Human* hum, bool& stop)
              {
-                 hum->chged_props_.push_back(idx);
+                 hum->framedata_.chged_props_.push_back(idx);
              });
     }
 }
diff --git a/server/gameserver/framemaker.cc b/server/gameserver/framemaker.cc
index 4275936..efa329a 100644
--- a/server/gameserver/framemaker.cc
+++ b/server/gameserver/framemaker.cc
@@ -12,9 +12,9 @@
 
 void FrameMaker::Debug_FullObject(Human* hum)
 {
-    if (!hum->new_objects.empty()) {
+    if (!hum->framedata_.new_objects.empty()) {
         a8::MutableXObject* out_data = a8::MutableXObject::NewArray();
-        for (auto& pair : hum->new_objects) {
+        for (auto& pair : hum->framedata_.new_objects) {
             a8::MutableXObject* xobj = a8::MutableXObject::NewObject();
             xobj->SetVal("uniid", pair.first);
             if (pair.second.Get()) {
@@ -42,9 +42,9 @@ void FrameMaker::Debug_FullObject(Human* hum)
 
 void FrameMaker::Debug_OutObject(Human* hum)
 {
-    if (!hum->out_objects.empty()) {
+    if (!hum->framedata_.out_objects.empty()) {
         a8::MutableXObject* out_data = a8::MutableXObject::NewArray();
-        for (auto& itr : hum->out_objects) {
+        for (auto& itr : hum->framedata_.out_objects) {
             int uniid = itr;
             a8::MutableXObject* xobj = a8::MutableXObject::NewObject();
             xobj->SetVal("uniid", uniid);
@@ -68,6 +68,7 @@ void FrameMaker::Debug_OutObject(Human* hum)
 
 cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
 {
+    FrameData* framedata = &hum->framedata_;
     cs::SMUpdate* msg = new cs::SMUpdate;
     {
         Room* room = hum->room;
@@ -81,13 +82,13 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
 #ifdef DEBUG
         Debug_FullObject(hum);
 #endif
-        for (auto& pair : hum->new_objects) {
+        for (auto& pair : framedata->new_objects) {
             Entity* e = pair.second.Get();
             if (!e) {
                 continue;
             }
 #ifdef DEBUG
-            if (hum->del_objects.find(e->GetUniId()) != hum->del_objects.end()) {
+            if (framedata->del_objects.find(e->GetUniId()) != framedata->del_objects.end()) {
                 abort();
             }
 #endif
@@ -117,7 +118,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
         }
         {
             int deleted_uniid = 0;
-            for (auto& pair : hum->part_objects) {
+            for (auto& pair : framedata->part_objects) {
                 Entity* entity = pair.second.object.Get();
                 if (!entity) {
 #ifdef DEBUG
@@ -145,10 +146,10 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
                 entity->FillMFObjectPart(room, (Human*)hum, msg->add_part_objects());
             }
             if (deleted_uniid > 0) {
-                hum->part_objects.erase(deleted_uniid);
+                framedata->part_objects.erase(deleted_uniid);
             }
         }
-        for (auto& itr : hum->del_objects) {
+        for (auto& itr : framedata->del_objects) {
             msg->add_del_objids(itr);
             #ifdef DEBUG
             if (App::Instance()->HasFlag(2)) {
@@ -162,7 +163,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
 #ifdef DEBUG
         Debug_OutObject(hum);
 #endif
-        for (auto& itr : hum->out_objects) {
+        for (auto& itr : framedata->out_objects) {
             msg->add_out_objids(itr);
             #ifdef DEBUG
             if (App::Instance()->HasFlag(2)) {
@@ -173,7 +174,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
             }
             #endif
         }
-        for (size_t idx : hum->shots_) {
+        for (size_t idx : framedata->shots_) {
             if (idx < room->frame_event.shots_.size()) {
                 auto& tuple = room->frame_event.shots_[idx];
                 if (std::get<0>(tuple).Get() && hum->CanSee(std::get<0>(tuple).Get())) {
@@ -189,7 +190,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
 #endif
             }
         }
-        for (size_t idx : hum->bullets_) {
+        for (size_t idx : framedata->bullets_) {
             if (idx < room->frame_event.bullets_.size()) {
                 auto& tuple = room->frame_event.bullets_[idx];
                 if (std::get<0>(tuple).Get() && hum->CanSee(std::get<0>(tuple).Get())) {
@@ -197,13 +198,13 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
                 }
             }
         }
-        for (size_t idx : hum->del_bullets_) {
+        for (size_t idx : framedata->del_bullets_) {
             if (idx < room->frame_event.del_bullets_.size()) {
                 int bullet_uniid = room->frame_event.del_bullets_[idx];
                 msg->add_del_bullets(bullet_uniid);
             }
         }
-        for (size_t idx : hum->explosions_) {
+        for (size_t idx : framedata->explosions_) {
             if (idx < room->frame_event.explosions_.size()) {
                 auto& tuple = room->frame_event.explosions_[idx];
                 *msg->add_explosions() = std::get<1>(tuple);
@@ -219,7 +220,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
 #endif
             }
         }
-        for (size_t idx : hum->smokes_) {
+        for (size_t idx : framedata->smokes_) {
             if (idx < room->frame_event.smokes_.size()) {
                 auto& tuple = room->frame_event.smokes_[idx];
                 if (std::get<0>(tuple).Get() && hum->CanSee(std::get<0>(tuple).Get())) {
@@ -227,7 +228,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
                 }
             }
         }
-        for (size_t idx : hum->play_skills_) {
+        for (size_t idx : framedata->play_skills_) {
             if (idx < room->frame_event.play_skills_.size()) {
                 auto& tuple = room->frame_event.play_skills_[idx];
                 if (std::get<0>(tuple).Get() && hum->CanSee(std::get<0>(tuple).Get())) {
@@ -235,7 +236,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
                 }
             }
         }
-        for (size_t idx : hum->emotes_) {
+        for (size_t idx : framedata->emotes_) {
             if (idx < room->frame_event.emotes_.size()) {
                 auto& tuple = room->frame_event.emotes_[idx];
                 if (std::get<0>(tuple).Get() && hum->CanSee(std::get<0>(tuple).Get())) {
@@ -243,7 +244,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
                 }
             }
         }
-        for (size_t idx : hum->chged_bullet_nums_) {
+        for (size_t idx : framedata->chged_bullet_nums_) {
             if (idx < room->frame_event.chged_bullet_nums_.size()) {
                 CreatureWeakPtr& target = room->frame_event.chged_bullet_nums_[idx];
                 if (target.Get()->GetCurrWeapon()) {
@@ -287,13 +288,13 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
             }
         }
         #endif
-        for (size_t idx : hum->chged_buffs_) {
+        for (size_t idx : framedata->chged_buffs_) {
             if (idx < room->frame_event.chged_buffs_.size()) {
                 auto p = msg->add_chged_buff_list();
                 *p = std::get<1>(room->frame_event.chged_buffs_[idx]);
             }
         }
-        for (size_t idx : hum->chged_skillcds_) {
+        for (size_t idx : framedata->chged_skillcds_) {
             if (idx < room->frame_event.chged_skillcds_.size()) {
                 auto tuple = room->frame_event.chged_skillcds_[idx];
                 CreatureWeakPtr target = std::get<0>(tuple);
@@ -308,7 +309,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
                 }
             }
         }
-        for (size_t idx : hum->chged_skill_curr_times_) {
+        for (size_t idx : framedata->chged_skill_curr_times_) {
             if (idx < room->frame_event.chged_skill_curr_times_.size()) {
                 auto tuple = room->frame_event.chged_skill_curr_times_[idx];
                 CreatureWeakPtr& target = std::get<0>(tuple);
@@ -323,7 +324,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
                 }
             }
         }
-        for (size_t idx : hum->chged_hps_) {
+        for (size_t idx : framedata->chged_hps_) {
             if (idx < room->frame_event.chged_hps_.size()) {
                 CreatureWeakPtr& target = room->frame_event.chged_hps_[idx];
                 if (target.Get() && hum->CanSee(target.Get())) {
@@ -342,7 +343,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
                 }
             }
         }
-        for (size_t idx : hum->chged_items_) {
+        for (size_t idx : framedata->chged_items_) {
             if (idx < room->frame_event.chged_items_.size()) {
                 auto& tuple = room->frame_event.chged_items_[idx];
                 {
@@ -354,7 +355,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
                 }
             }
         }
-        for (size_t idx : hum->chged_weapon_ammo_) {
+        for (size_t idx : framedata->chged_weapon_ammo_) {
             if (idx < room->frame_event.chged_weapon_ammo_.size()) {
                 auto& tuple = room->frame_event.chged_weapon_ammo_[idx];
                 {
@@ -366,7 +367,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
                 }
             }
         }
-        for (size_t idx : hum->dead_alive_objs_) {
+        for (size_t idx : framedata->dead_alive_objs_) {
             if (idx < room->frame_event.dead_alive_objs_.size()) {
                 auto p = msg->add_dead_alive_objs();
                 p->add_values(std::get<0>(room->frame_event.dead_alive_objs_[idx]));
@@ -374,7 +375,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
                 p->add_values(std::get<2>(room->frame_event.dead_alive_objs_[idx]));
             }
         }
-        for (size_t idx : hum->chged_cars_) {
+        for (size_t idx : framedata->chged_cars_) {
             if (idx < room->frame_event.chged_cars_.size()) {
                 CreatureWeakPtr& target = room->frame_event.chged_cars_[idx];
                 if (target.Get() && target.Get()->IsHuman() && hum->CanSee(target.Get())) {
@@ -391,7 +392,7 @@ cs::SMUpdate* FrameMaker::MakeUpdateMsg(Human* hum)
                 }
             }
         }
-        for (size_t idx : hum->chged_props_) {
+        for (size_t idx : framedata->chged_props_) {
             if (idx < room->frame_event.chged_props_.size()) {
                 auto& p = room->frame_event.chged_props_[idx];
                 auto& target = std::get<0>(p);
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index fcca3f1..3fd5709 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -816,7 +816,7 @@ void Human::DecHP(float dec_hp, int killer_id, const std::string& killer_name, i
 
 void Human::AddToNewObjects(Entity* entity)
 {
-    new_objects[entity->GetUniId()] = entity->GetEntityWeakPtrRef();
+    framedata_.new_objects[entity->GetUniId()] = entity->GetEntityWeakPtrRef();
 }
 
 void Human::AddToPartObjects(Entity* entity)
@@ -827,7 +827,7 @@ void Human::AddToPartObjects(Entity* entity)
     part_obj.entity_subtype = entity->GetEntitySubType();
     part_obj.add_frameno = room->GetFrameNo();
     part_obj.object = entity->GetEntityWeakPtrRef();
-    part_objects[entity->GetUniId()] = part_obj;
+    framedata_.part_objects[entity->GetUniId()] = part_obj;
     entity->OnAddToTargetPartObject(this);
 }
 
@@ -840,44 +840,44 @@ void Human::RemovePartObjects(Entity* entity)
                              entity->GetUniId()
                             }));
     #endif
-    part_objects.erase(entity->GetUniId());
+    framedata_.part_objects.erase(entity->GetUniId());
     entity->OnRemoveFromTargetPartObject(this);
 }
 
 void Human::ClearPartObjects()
 {
-    part_objects.clear();
+    framedata_.part_objects.clear();
 }
 
 int Human::GetPartObjectsCount()
 {
-    return part_objects.size();
+    return framedata_.part_objects.size();
 }
 
 bool Human::InNewObjects(Entity* target)
 {
-    return new_objects.find(target->GetUniId()) != new_objects.end();
+    return framedata_.new_objects.find(target->GetUniId()) != framedata_.new_objects.end();
 }
 
 bool Human::InPartObjects(Entity* target)
 {
-    return part_objects.find(target->GetUniId()) != part_objects.end();
+    return framedata_.part_objects.find(target->GetUniId()) != framedata_.part_objects.end();
 }
 
 void Human::RemoveObjects(Entity* entity)
 {
-    del_objects.insert(entity->GetUniId());
-    new_objects.erase(entity->GetUniId());
+    framedata_.del_objects.insert(entity->GetUniId());
+    framedata_.new_objects.erase(entity->GetUniId());
 }
 
 void Human::AddOutObjects(Entity* entity)
 {
-    out_objects.insert(entity->GetUniId());
+    framedata_.out_objects.insert(entity->GetUniId());
 }
 
 void Human::RemoveOutObjects(Entity* entity)
 {
-    out_objects.erase(entity->GetUniId());
+    framedata_.out_objects.erase(entity->GetUniId());
 }
 
 bool Human::HasLiveTeammate()
@@ -1319,7 +1319,7 @@ void Human::SendUpdateMsg()
     } else {
         need_sync_active_player = false;
     }
-    ClearFrameData();
+    framedata_.ClearFrameData(this);
 }
 
 void Human::SendGameOver()
@@ -1592,109 +1592,6 @@ void Human::_InternalUpdateMove(float speed)
     room->grid_service->MoveCreature(this);
 }
 
-void Human::ClearFrameData()
-{
-    if (!new_objects.empty()) {
-        new_objects.clear();
-    }
-    if (!del_objects.empty()) {
-        if (!a8::HasBitFlag(status, CS_Disable)) {
-            for (auto& itr : del_objects) {
-                Entity* entity = room->GetEntityByUniId(itr);
-                if (entity) {
-                    RemovePartObjects(entity);
-                    if (entity->IsEntityType(ET_Player)) {
-                        Human* hum = (Human*)entity;
-                        hum->RemovePartObjects(this);
-                    }
-#ifdef DEBUG1
-                    room->CheckPartObjects();
-#endif
-                }
-            }
-        }
-        del_objects.clear();
-    }
-    if (!out_objects.empty()) {
-        if (!a8::HasBitFlag(status, CS_Disable)) {
-            for (auto& itr : out_objects) {
-                Entity* entity = room->GetEntityByUniId(itr);
-                if (entity) {
-                    RemovePartObjects(entity);
-                    if (entity->IsEntityType(ET_Player)) {
-                        Human* hum = (Human*)entity;
-                        hum->RemovePartObjects(this);
-                    }
-                }
-#ifdef DEBUG1
-                room->CheckPartObjects();
-#endif
-            }
-        }
-        out_objects.clear();
-    }
-    if (!shots_.empty()) {
-        shots_.clear();
-    }
-    if (!bullets_.empty()) {
-        bullets_.clear();
-    }
-    if (!explosions_.empty()) {
-        explosions_.clear();
-    }
-    if (!smokes_.empty()) {
-        smokes_.clear();
-    }
-    if (!play_skills_.empty()) {
-        play_skills_.clear();
-    }
-    if (!emotes_.empty()) {
-        emotes_.clear();
-    }
-    if (!chged_bullet_nums_.empty()) {
-        chged_bullet_nums_.clear();
-    }
-    if (!chged_hps_.empty()) {
-        chged_hps_.clear();
-    }
-    if (!chged_buffs_.empty()) {
-        chged_buffs_.clear();
-    }
-    if (!chged_skillcds_.empty()) {
-        chged_skillcds_.clear();
-    }
-    if (!chged_skill_curr_times_.empty()) {
-        chged_skill_curr_times_.clear();
-    }
-    if (!chged_items_.empty()) {
-        chged_items_.clear();
-    }
-    if (!chged_weapon_ammo_.empty()) {
-        chged_weapon_ammo_.clear();
-    }
-    if (!chged_level_.empty()) {
-        chged_level_.clear();
-    }
-    if (!chged_exp_.empty()) {
-        chged_exp_.clear();
-    }
-    if (!chged_race_.empty()) {
-        chged_race_.clear();
-    }
-    if (!dead_alive_objs_.empty()) {
-        dead_alive_objs_.clear();
-    }
-    if (!chged_cars_.empty()) {
-        chged_cars_.clear();
-    }
-    if (!chged_props_.empty()) {
-        chged_props_.clear();
-    }
-    if (!del_bullets_.empty()) {
-        del_bullets_.clear();
-    }
-}
-
 void Human::GenBattleReportData(a8::MutableXObject* params)
 {
     params->SetVal("room_mode", room->GetRoomMode());
@@ -2417,7 +2314,7 @@ void Human::OnDisable()
 {
     a8::SetBitFlag(status, CS_Disable);
     RemoveFromScene();
-    ClearFrameData();
+    framedata_.ClearFrameData(this);
     ClearPartObjects();
 }
 
diff --git a/server/gameserver/human.h b/server/gameserver/human.h
index bb09d3a..580494b 100644
--- a/server/gameserver/human.h
+++ b/server/gameserver/human.h
@@ -3,6 +3,7 @@
 #include "creature.h"
 #include "GGListener.h"
 #include "skin.h"
+#include "framedata.h"
 
 namespace MetaData
 {
@@ -14,15 +15,6 @@ namespace MetaData
     struct SkillPhase;
 }
 
-struct PartObject
-{
-    int entity_uniid = 0;
-    int entity_type = 0;
-    int entity_subtype = 0;
-    long long add_frameno = 0;
-    EntityWeakPtr object;
-};
-
 struct HumanBehavior
 {
     long long curr_start_destory_box_frameno = 0;
@@ -288,7 +280,6 @@ protected:
     void DropWeapon(int weapon_idx);
 
 private:
-    void ClearFrameData();
     void GenBattleReportData(a8::MutableXObject* params);
     void FillSMGameOver(cs::SMGameOver& msg);
     void SendBattleReport();
@@ -332,31 +323,6 @@ protected:
     long long leave_frameno_ = 0;
 
     std::array<int, IS_END> volume_ = {};
-    std::map<int, EntityWeakPtr> new_objects;
-    std::map<int, PartObject> part_objects;
-    std::set<int> del_objects;
-    std::set<int> out_objects;
-    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_;
-    std::set<Human*> observers_;
-    std::vector<int> chged_bullet_nums_;
-    std::vector<int> chged_hps_;
-    std::vector<int> chged_skillcds_;
-    std::vector<int> chged_skill_curr_times_;
-    std::vector<int> chged_items_;
-    std::vector<int> chged_weapon_ammo_;
-    std::vector<int> chged_level_;
-    std::vector<int> chged_exp_;
-    std::vector<int> chged_race_;
-    std::vector<int> dead_alive_objs_;
-    std::vector<int> chged_cars_;
-    std::vector<int> chged_props_;
-    std::vector<int> del_bullets_;
     Human* follow_target_ = nullptr;
     bool follow_synced_active_player = false;
     Car* car_ = nullptr;
@@ -366,6 +332,8 @@ protected:
     std::vector<Skin> skins;
 
 private:
+    FrameData framedata_;
+    std::set<Human*> observers_;
     long long last_sync_gas_frameno = 0;
     std::map<int, int> items_;
     std::set<int> battling_items_;