diff --git a/server/gameserver/bullet.cc b/server/gameserver/bullet.cc
index 689733a..50f381a 100644
--- a/server/gameserver/bullet.cc
+++ b/server/gameserver/bullet.cc
@@ -23,6 +23,7 @@ void Bullet::Initialize()
 {
     Entity::Initialize();
     RecalcSelfCollider();
+    skill_meta = MetaMgr::Instance()->GetSkill(skill_id);
 }
 
 void Bullet::Update(int delta_time)
@@ -66,6 +67,7 @@ void Bullet::OnHit(std::set<Entity*>& objects)
                     master->stats.damage_amount_out += finaly_dmg;
                     hum->OnHit();
                     if (!hum->HasBuffEffect(BET_Invincible)) {
+                        hum->OnSkillHit(skill_meta);
                         hum->DecHP(finaly_dmg, master->entity_uniid, master->name, meta->i->id());
                     }
                 }
@@ -279,3 +281,4 @@ void Bullet::ProcMissible(const a8::XParams& param)
         }
     }
 }
+
diff --git a/server/gameserver/bullet.h b/server/gameserver/bullet.h
index 173d29d..608791d 100644
--- a/server/gameserver/bullet.h
+++ b/server/gameserver/bullet.h
@@ -6,6 +6,7 @@ namespace MetaData
 {
     struct Player;
     struct Equip;
+    struct Skill;
 }
 
 class Human;
@@ -21,6 +22,8 @@ class Bullet : public Entity
     a8::Vec2 born_pos;
     a8::Vec2 born_dir;
     float fly_distance = 0.0f;
+    int skill_id = 0;
+    MetaData::Skill* skill_meta = nullptr;
 
     Bullet();
     virtual ~Bullet() override;
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 2e09b2e..c8bfc0e 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -1402,6 +1402,13 @@ void Human::OnHit()
     GrassTempShow();
 }
 
+void Human::OnSkillHit(MetaData::Skill* skill_meta)
+{
+    std::set<Entity*> target_list;
+    target_list.insert(this);
+    TriggerBuff(target_list, BTT_SkillHit);
+}
+
 void Human::OnEnterGrass()
 {
     if (a8::HasBitFlag(status, HS_InGrass)) {
@@ -2024,7 +2031,7 @@ void Human::InternalShot(MetaData::Equip* bullet_meta, int skill_id, size_t offs
         }
         if (room->BattleStarted()) {
             if (bullet_meta->i->equip_subtype() != BulletType_Missile) {
-                room->CreateBullet(this, bullet_meta, bullet_born_pos, bullet_dir, fly_distance);
+                room->CreateBullet(this, bullet_meta, bullet_born_pos, bullet_dir, fly_distance, skill_id);
             }
         }
     }
diff --git a/server/gameserver/human.h b/server/gameserver/human.h
index 0a4a816..df6328f 100644
--- a/server/gameserver/human.h
+++ b/server/gameserver/human.h
@@ -200,6 +200,7 @@ class Human : public Entity
     void ProcBuffEffect(Buff* buff);
     void OnAttack();
     void OnHit();
+    void OnSkillHit(MetaData::Skill* skill_meta);
     void OnEnterGrass();
     void OnLeaveGrass();
     void CheckGrass();
diff --git a/server/gameserver/room.cc b/server/gameserver/room.cc
index 48d5bb7..a9d963f 100644
--- a/server/gameserver/room.cc
+++ b/server/gameserver/room.cc
@@ -553,7 +553,7 @@ void Room::CreateLoot(int equip_id, a8::Vec2 pos, int count, int equip_lv)
 }
 
 void Room::CreateBullet(Human* hum, MetaData::Equip* bullet_meta,
-                        a8::Vec2 pos, a8::Vec2 dir, float fly_distance)
+                        a8::Vec2 pos, a8::Vec2 dir, float fly_distance, int skill_id)
 {
     Bullet* bullet = new Bullet();
     bullet->master = hum;
@@ -564,6 +564,7 @@ void Room::CreateBullet(Human* hum, MetaData::Equip* bullet_meta,
     bullet->born_pos = pos;
     bullet->born_dir = dir;
     bullet->fly_distance = fly_distance;
+    bullet->skill_id = skill_id;
     bullet->entity_uniid = AllocUniid();
     bullet->Initialize();
     AddObjectLater(bullet);
diff --git a/server/gameserver/room.h b/server/gameserver/room.h
index e7e143a..e94614f 100644
--- a/server/gameserver/room.h
+++ b/server/gameserver/room.h
@@ -79,7 +79,7 @@ public:
     Hero* CreateHero(Human* hum);
     void CreateLoot(int equip_id, a8::Vec2 pos, int count, int equip_lv);
     void CreateBullet(Human* hum, MetaData::Equip* bullet_meta,
-                      a8::Vec2 pos, a8::Vec2 dir, float fly_distance);
+                      a8::Vec2 pos, a8::Vec2 dir, float fly_distance, int skill_id);
 
     void OnHumanDie(Human* hum);
     void OnHumanRevive(Human* hum);