diff --git a/server/gameserver/skill.cc b/server/gameserver/skill.cc
index 6dd2256e..0f82b79b 100644
--- a/server/gameserver/skill.cc
+++ b/server/gameserver/skill.cc
@@ -315,10 +315,12 @@ void Skill::Proc30101HL()
 void Skill::Proc30201HX()
 {
 #if 1
-    a8::XTimerWp recover_timer = owner->room->xtimer.SetIntervalWpEx
+    auto context = std::make_shared<std::tuple<int, std::vector<int>>>();
+    std::get<0>(*context.get()) = 0;
+    a8::XTimerWp timer = owner->room->xtimer.SetIntervalWpEx
         (
-         GetCd() / FRAME_RATE_MS,
-         [this] (int event, const a8::Args* args)
+         meta->_number_meta->number() * SERVER_FRAME_RATE,
+         [this, context] (int event, const a8::Args* args)
          {
              if (a8::TIMER_EXEC_EVENT == event) {
                  if (!owner->dead) {
@@ -328,16 +330,31 @@ void Skill::Proc30201HX()
          },
          &xtimer_attacher);
 
+    auto cb =
+        [this, timer, context] (const a8::Args& args) mutable
+        {
+             if (timer.expired()) {
+                 return;
+             }
+             owner->room->xtimer.ResetTimer(timer);
+             if (std::get<0>(*context.get()) == 1) {
+                 for (int buff_uniid : std::get<1>(*context.get())) {
+
+                 }
+             }
+        };
+
+    owner->GetTrigger()->AddListener
+        (
+         kDieEvent,
+         cb
+         );
     owner->GetTrigger()->AddListener
         (
          kReceiveDmgEvent,
-         [this, recover_timer] (const a8::Args& args) mutable
-         {
-             if (!recover_timer.expired()) {
-                 owner->room->xtimer.ResetTimer(recover_timer);
-             }
-         }
+         cb
          );
+
 #else
     a8::XTimerWp add_speed_timer;
     owner->GetTrigger()->AddListener
diff --git a/server/gameserver/types.h b/server/gameserver/types.h
index 3ded24b1..5a095109 100644
--- a/server/gameserver/types.h
+++ b/server/gameserver/types.h
@@ -69,7 +69,7 @@ struct Position
 
     glm::vec3 ToGlmVec3() const { return loc_; };
 
-    const Position& AddGlmVec3(const glm::vec3& v) { loc_ += v; };
+    const Position& AddGlmVec3(const glm::vec3& v) { loc_ += v; return *this; };
 
 private:
     glm::vec3 loc_ = glm::vec3(0.0, 0.0, 0.0);