diff --git a/server/gameserver/refreshrule.cc b/server/gameserver/refreshrule.cc
new file mode 100644
index 0000000..2d2cd0d
--- /dev/null
+++ b/server/gameserver/refreshrule.cc
@@ -0,0 +1,14 @@
+#include "precompile.h"
+
+#include "refreshrule.h"
+
+void RefreshRule::Init()
+{
+
+}
+
+void RefreshRule::UnInit()
+{
+
+}
+
diff --git a/server/gameserver/refreshrule.h b/server/gameserver/refreshrule.h
new file mode 100644
index 0000000..1cbd287
--- /dev/null
+++ b/server/gameserver/refreshrule.h
@@ -0,0 +1,11 @@
+#pragma once
+
+class Room;
+class RefreshRule
+{
+ public:
+    Room* room = nullptr;
+
+    void Init();
+    void UnInit();
+};
diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index ebc887c..a298f06 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -29,6 +29,7 @@
 #include "perfmonitor.h"
 #include "mapinstance.h"
 #include "mapmgr.h"
+#include "refreshrule.h"
 
 #include "framework/cpp/utils.h"
 
@@ -85,6 +86,9 @@ void Room::Init()
     CreateDropObjs();
     InitObstacleDatas();
     ShuaAndroid();
+    refresh_rule_ = new RefreshRule();
+    refresh_rule_->room = this;
+    refresh_rule_->Init();
     if (room_type_ == RT_NewBrid && creator_game_times_ <= 0) {
         CreateLevel0RoomSpecThings();
     }
@@ -95,9 +99,12 @@ void Room::Init()
 
 void Room::UnInit()
 {
+    refresh_rule_->UnInit();
     #ifdef DEBUG
     UnInitDebugInfo();
     #endif
+    refresh_rule_->UnInit();
+    A8_SAFE_DELETE(refresh_rule_);
     timer_attacher.ClearTimerList();
     xtimer_attacher_.ClearTimerList();
     for (auto& pair : accountid_hash_) {
diff --git a/server/gameserver/room.h b/server/gameserver/room.h
index e4144bd..ae667c7 100644
--- a/server/gameserver/room.h
+++ b/server/gameserver/room.h
@@ -36,6 +36,7 @@ class AabbCollider;
 class Android;
 class Car;
 class Hero;
+class RefreshRule;
 class Room
 {
 public:
@@ -318,4 +319,6 @@ private:
     std::vector<ObstacleData> obstacle_datas_;
 
     xtimer_list* auto_jump_timer_ = nullptr;
+
+    RefreshRule* refresh_rule_ = nullptr;
 };