diff --git a/server/gameserver/bullet.cc b/server/gameserver/bullet.cc
index f96c7105..a889aa68 100644
--- a/server/gameserver/bullet.cc
+++ b/server/gameserver/bullet.cc
@@ -18,6 +18,7 @@
 #include "roomobstacle.h"
 #include "car.h"
 #include "creature.h"
+#include "skillhelper.h"
 
 Bullet::Bullet():MoveableEntity()
 {
@@ -845,11 +846,14 @@ void Bullet::TriggerHitBuff(Entity* e)
         for (int buff_id : gun_meta->hit_buff_list) {
             MetaData::Buff* buff_meta = MetaMgr::Instance()->GetBuff(buff_id);
             if (buff_meta) {
-                c->AddBuff(
-                           sender.Get(),
-                           buff_meta,
-                           skill_meta
-                           );
+                int buff_uniid = c->AddBuff(
+                                            sender.Get(),
+                                            buff_meta,
+                                            skill_meta
+                                            );
+                if (skill_meta && buff_uniid) {
+                    SkillHelper::ProcBulletHitBuff(this, c, buff_uniid);
+                }
             }
         }
     }
diff --git a/server/gameserver/creature.cc b/server/gameserver/creature.cc
index 7a29eb8b..c4b796fe 100644
--- a/server/gameserver/creature.cc
+++ b/server/gameserver/creature.cc
@@ -2093,7 +2093,7 @@ void Creature::Shot(a8::Vec2& target_dir, bool& shot_ok, float fly_distance, int
         InternalShot(this,
                      GetCurrWeapon()->meta,
                      GetCurrWeapon()->bullet_meta,
-                     nullptr,
+                     GetCurrWeapon()->skill_meta,
                      fly_distance,
                      GetCurrWeapon()->weapon_uniid,
                      trace_target_uniid);
diff --git a/server/gameserver/skillhelper.cc b/server/gameserver/skillhelper.cc
index 6b74b9ed..87c03697 100644
--- a/server/gameserver/skillhelper.cc
+++ b/server/gameserver/skillhelper.cc
@@ -1,6 +1,12 @@
 #include "precompile.h"
 
 #include "skillhelper.h"
+#include "creature.h"
+#include "buff.h"
+#include "bullet.h"
+#include "skill.h"
+#include "metadata.h"
+#include "room.h"
 
 std::map<int, int> SkillHelper::magic_skill_hash_;
 std::map<int, int> SkillHelper::skill_magic_hash_;
@@ -190,3 +196,33 @@ int SkillHelper::GetSwzbPullDistance(const MetaData::Skill* skill_meta)
 {
     return 0;
 }
+
+void SkillHelper::ProcBulletHitBuff(Bullet* bullet, Creature* c, int buff_uniid)
+{
+    Buff* buff = c->GetBuffByUniId(buff_uniid);
+    if (!buff) {
+        return;
+    }
+    auto skill_meta = bullet->skill_meta;
+    if (!skill_meta) {
+        return;
+    }
+    switch (skill_meta->GetMagicId()) {
+    case MAGIC_AXXF:
+        {
+            if (buff->meta->i->buff_id() == 201011 &&
+                buff->meta->i->buff_effect() == kBET_Vertigo) {
+                c->room->xtimer.ModifyTimer
+                    (buff->remover_timer,
+                     skill_meta->number_meta->int_time / FRAME_RATE_MS);
+            } else {
+
+            }
+        }
+        break;
+    default:
+        {
+        }
+        break;
+    }
+}
diff --git a/server/gameserver/skillhelper.h b/server/gameserver/skillhelper.h
index 57f4a7d1..ee146996 100644
--- a/server/gameserver/skillhelper.h
+++ b/server/gameserver/skillhelper.h
@@ -5,6 +5,8 @@ namespace MetaData
     struct Skill;
 };
 
+class Bullet;
+class Creature;
 class SkillHelper
 {
  public:
@@ -26,6 +28,8 @@ class SkillHelper
     static int GetSwzbEffect(const MetaData::Skill* skill_meta);
     static int GetSwzbPullDistance(const MetaData::Skill* skill_meta);
 
+    static void ProcBulletHitBuff(Bullet* bullet, Creature* c, int buff_uniid);
+
 private:
 
     static std::map<int, int> magic_skill_hash_;