diff --git a/server/gameserver/bullet.cc b/server/gameserver/bullet.cc
index e5604864..a70b2b8c 100644
--- a/server/gameserver/bullet.cc
+++ b/server/gameserver/bullet.cc
@@ -419,12 +419,12 @@ void Bullet::MapServiceUpdate()
                 Check(distance);
             }
         } while(!later_removed_ && move_length >= 0.0001f);
-#ifdef DEBUG1
+#ifdef DEBUG
         {
             if (sender.Get()->IsPlayer()) {
                 if ((room->GetFrameNo() - create_frameno_) % 2 == 0) {
                     float distance = (GetPos() - born_pos).Norm();
-                    a8::XPrintf("bullet_id:%d frame_no:%d speed:%f range:%f fly_distance:%f born_pos:%f,%f pos:%f,%f\n",
+                    a8::XPrintf("bullet_id:%d frame_no:%d speed:%f range:%f fly_distance:%f born_pos:%f,%f pos:%f,%f src_fly_distance:%f\n",
                                 {
                                  gun_meta->i->id(),
                                  (room->GetFrameNo() - create_frameno_) / 2,
@@ -434,7 +434,8 @@ void Bullet::MapServiceUpdate()
                                  born_pos.x,
                                  born_pos.y,
                                  GetPos().x,
-                                 GetPos().y
+                                     GetPos().y,
+                                     fly_distance
                                 });
                 }
             }
@@ -609,6 +610,7 @@ void Bullet::Check(float distance)
     }
     float bullet_range = gun_meta->i->range();
     if (!objects.empty() || (!IsBomb() && distance > bullet_range) || eat ||
+        (gun_meta->i->id() == 30918 && distance >= fly_distance) ||
         (IsBomb() && meta->i->_inventory_slot() != IS_RPG && distance >= fly_distance)
         ) {
         if (IsBomb()) {
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 40074318..ecf2c9a3 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -38,6 +38,7 @@
 #include "httpproxy.h"
 #include "skillhelper.h"
 #include "shot.h"
+#include "battledatacontext.h"
 
 const int kReviveTimeAdd = 12;
 const int kSkinNum = 4;
@@ -248,7 +249,7 @@ void PlayerStats::SetHeroWeaponLv(int hero_id, int weapon_lv)
     MustBeHero(hero_id).weapon_lv = std::max(MustBeHero(hero_id).weapon_lv, weapon_lv);
 }
 
-void PlayerStats::ParseReward(a8::XObject& xobj)
+void PlayerStats::ParseReward(Human* hum, a8::XObject& xobj)
 {
     if (!xobj.IsObject()) {
         AdjustRewardData();
@@ -265,6 +266,10 @@ void PlayerStats::ParseReward(a8::XObject& xobj)
         if (hero_xobj && hero_xobj->IsObject()) {
             over_reward.hero.obtain_gold = hero_xobj->At("obtain_ceg")->AsXValue().GetString();
             over_reward.hero.gold_limit = hero_xobj->At("ceg_uplimit")->AsXValue().GetString();
+            if (hum->GetBattleContext()->hero_dto &&
+                hum->GetBattleContext()->hero_dto->IsObject()) {
+                over_reward.hero.id = hum->GetBattleContext()->hero_dto->At("hero_id")->AsXValue();
+            }
         }
     }
     {
@@ -272,6 +277,10 @@ void PlayerStats::ParseReward(a8::XObject& xobj)
         if (weapon_xobj && weapon_xobj->IsObject()) {
             over_reward.weapon1.obtain_gold = weapon_xobj->At("obtain_ceg")->AsXValue().GetString();
             over_reward.weapon1.gold_limit = weapon_xobj->At("ceg_uplimit")->AsXValue().GetString();
+            if (hum->GetBattleContext()->weapon_dto1 &&
+                hum->GetBattleContext()->weapon_dto1->IsObject()) {
+                over_reward.hero.id = hum->GetBattleContext()->weapon_dto1->At("gun_id")->AsXValue();
+            }
         }
     }
     {
@@ -279,6 +288,10 @@ void PlayerStats::ParseReward(a8::XObject& xobj)
         if (weapon_xobj && weapon_xobj->IsObject()) {
             over_reward.weapon2.obtain_gold = weapon_xobj->At("obtain_ceg")->AsXValue().GetString();
             over_reward.weapon2.gold_limit = weapon_xobj->At("ceg_uplimit")->AsXValue().GetString();
+            if (hum->GetBattleContext()->weapon_dto2 &&
+                hum->GetBattleContext()->weapon_dto2->IsObject()) {
+                over_reward.hero.id = hum->GetBattleContext()->weapon_dto2->At("gun_id")->AsXValue();
+            }
         }
     }
     {
@@ -2409,7 +2422,7 @@ void Human::SendBattleReport()
             }
             hum->sending_battlereport_ = false;
             hum->already_report_battle_ = true;
-            hum->stats.ParseReward(data);
+            hum->stats.ParseReward(hum, data);
             hum->SendGameOver();
         };
     auto on_error =
diff --git a/server/gameserver/human.h b/server/gameserver/human.h
index e09bf58a..4bc41628 100644
--- a/server/gameserver/human.h
+++ b/server/gameserver/human.h
@@ -41,6 +41,7 @@ struct HeroStats
 struct OverRewardItem
 {
     std::string uniid;
+    int id = 0;
     std::string obtain_gold;
     std::string gold_limit;
 };
@@ -123,7 +124,7 @@ struct PlayerStats
     HeroStats& MustBeHero(int hero_id);
     void SetHeroSkillLv(int hero_id, int skill_lv);
     void SetHeroWeaponLv(int hero_id, int weapon_lv);
-    void ParseReward(a8::XObject& xobj);
+    void ParseReward(Human* hum, a8::XObject& xobj);
     void AdjustRewardData();
     void Statement(Human* hum);
 };
diff --git a/server/gameserver/skill.cc b/server/gameserver/skill.cc
index 9c90fc0e..970cdd9f 100644
--- a/server/gameserver/skill.cc
+++ b/server/gameserver/skill.cc
@@ -560,12 +560,14 @@ void Skill::ProcCMXD()
                           Entity* e = std::any_cast<Entity*>(params.at(1));
                           if (sender.Get() && e->IsCreature(sender.Get()->room)) {
                               Creature* c = (Creature*)e;
+                              a8::Vec2 target_pos = sender.Get()->GetPos() +
+                                  sender.Get()->GetAttackDir() * SkillHelper::GetCmxdRange(this_skill_meta) / 2;
                               bool ret = Check2dRotationRectangle
                                   (c->GetPos().x,
                                    c->GetPos().y,
                                    20,
-                                   sender.Get()->GetPos().x,
-                                   sender.Get()->GetPos().y,
+                                   target_pos.x,
+                                   target_pos.y,
                                    shield_buff_meta->param4,
                                    SkillHelper::GetCmxdRange(this_skill_meta),
                                    sender.Get()->GetAttackDirRotate() * 180.0f