diff --git a/server/gameserver/human.h b/server/gameserver/human.h
index 46ad98ca..e1499ed3 100644
--- a/server/gameserver/human.h
+++ b/server/gameserver/human.h
@@ -52,6 +52,7 @@ class Human : public Creature
     int today_enter_times = 0;
     int account_registertime = 0;
     int channel = 0;
+    HumanBehavior behavior;
     MetaData::Player* meta = nullptr;
     MetaData::Equip* helmet_meta = nullptr;
     MetaData::Equip* chest_meta = nullptr;
diff --git a/server/gameserver/types.h b/server/gameserver/types.h
index 989b6b37..d5ab79e0 100755
--- a/server/gameserver/types.h
+++ b/server/gameserver/types.h
@@ -131,6 +131,14 @@ struct HumanAbility
     float fire_rate = 0.0f;
 };
 
+struct HumanBehavior
+{
+    long long last_destory_box_frameno = 0;
+    int total_destory_box_times = 0;
+    long long curr_start_destory_box_frameno = 0;
+    int curr_destory_box_times = 0;
+};
+
 struct ObstacleData
 {
     int flags = 0;