diff --git a/server/gameserver/buff.cc b/server/gameserver/buff.cc
index 0659eca..1231846 100644
--- a/server/gameserver/buff.cc
+++ b/server/gameserver/buff.cc
@@ -168,3 +168,10 @@ bool Buff::NeedSync(Human* hum)
 {
     return !meta->i->only_server() || !(meta->i->only_self() && owner == hum);
 }
+
+void Buff::ProcBecome(Creature* caster)
+{
+    if (caster->IsHuman()) {
+
+    }
+}
diff --git a/server/gameserver/buff.h b/server/gameserver/buff.h
index bc3c860..557ec5c 100644
--- a/server/gameserver/buff.h
+++ b/server/gameserver/buff.h
@@ -37,6 +37,7 @@ class Buff
     void ProcBatchAddBuff(Creature* caster);
     void ProcSummonHero(Creature* caster);
     void ProcBeRecycle(Creature* caster);
+    void ProcBecome(Creature* caster);
 
 private:
     void InternalTimerAddBuff(Creature* caster);
diff --git a/server/gameserver/constant_export.h b/server/gameserver/constant_export.h
index 52a40c3..9aeda63 100644
--- a/server/gameserver/constant_export.h
+++ b/server/gameserver/constant_export.h
@@ -52,6 +52,7 @@ enum BuffEffectType_e
     kBET_Sprint = 35, //冲刺
     kBET_SummonObstacle = 36, //召唤物件
     kBET_FlashMove = 37, //瞬间移动
+    kBET_Become = 38, //变身
 
     kBET_FollowMaster = 49, //跟随主人
     kBET_ThroughWall = 50, //穿墙
diff --git a/server/gameserver/creature.cc b/server/gameserver/creature.cc
index 121a3b2..95c802e 100644
--- a/server/gameserver/creature.cc
+++ b/server/gameserver/creature.cc
@@ -901,6 +901,11 @@ void Creature::ProcBuffEffect(Creature* caster, Buff* buff)
             buff->ProcBeRecycle(caster);
         }
         break;
+    case kBET_Become:
+        {
+            buff->ProcBecome(caster);
+        }
+        break;
     default:
         {
         }
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index a1e91db..63d1be2 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -3230,6 +3230,11 @@ void Human::OnBuffRemove(const Buff& buff)
                  );
         }
         break;
+    case kBET_Become:
+        {
+
+        }
+        break;
     default:
         break;
     }