diff --git a/server/gameserver/constant.h b/server/gameserver/constant.h
index d242ec4..33c76b8 100644
--- a/server/gameserver/constant.h
+++ b/server/gameserver/constant.h
@@ -215,6 +215,8 @@ enum VirtualWeapon_e
 enum VirtualPlayer_e
 {
     VP_Gas = 9000000,
+    VP_Buff = 9000001,
+    VP_Explosion = 9000002,
 };
 
 enum EquipType_e
diff --git a/server/gameserver/creature.h b/server/gameserver/creature.h
index 62312f6..9e9ff47 100644
--- a/server/gameserver/creature.h
+++ b/server/gameserver/creature.h
@@ -162,7 +162,6 @@ class Creature : public MoveableEntity
     void ActiveAllSkill();
     MetaData::SkillPhase* GetCurrSkillPhase();
     bool CanSee(const Creature* c) const;
-    virtual std::string GetName() { return "";};
     virtual void SendDebugMsg(const std::string& debug_msg);
     virtual void DropItems(Obstacle* obstacle) {};
     bool IsPlayer() const;
diff --git a/server/gameserver/entity.h b/server/gameserver/entity.h
index 79d3f19..c54e388 100644
--- a/server/gameserver/entity.h
+++ b/server/gameserver/entity.h
@@ -52,6 +52,7 @@ class Entity
     virtual bool CanSeeMe(Human* hum) { return true; };
     virtual bool Attackable(Room* room) { return false; };
     virtual bool ReceiveExplosionDmg(Explosion* explosion) { return false; };
+    virtual std::string GetName() { return "";};
     int GetUniId() const { return uniid_; }
     EntityType_e GetEntityType() const { return entity_type_; }
     EntitySubType_e GetEntitySubType() const { return entity_subtype_; }
diff --git a/server/gameserver/killmgr.cc b/server/gameserver/killmgr.cc
index 99d6433..ef32a4c 100644
--- a/server/gameserver/killmgr.cc
+++ b/server/gameserver/killmgr.cc
@@ -27,45 +27,60 @@ void KillMgr::UnInit()
  */
 void KillMgr::OnHumanDead(Human* dead_hum, KillInfo* info)
 {
+    RollMsgHintInfo hint_info;
     std::shared_ptr<cs::SMRollMsg> pb_msg = std::make_shared<cs::SMRollMsg>();
-    Entity* killer = dead_hum->room->GetEntityByUniId(info->killer_id);
-    if (killer && killer->IsEntityType(ET_Player)) {
-        if (info->killer_id == dead_hum->GetUniId()) {
-            PreprocessRollMsg(pb_msg,
-                              TEXT("battle_server_dead_specate", "%s 自杀").c_str(),
-                              {
-                                  info->killer_name
-                              });
-        } else {
-            PreprocessRollMsg(pb_msg,
-                              TEXT("battle_server_dead_weapon", "%s 使用 ${weapon_text_icon} 干掉了 %s").c_str(),
-                              {
-                                  info->killer_name,
-                                  dead_hum->name
-                              });
+    FillHintInfo(dead_hum, info, hint_info);
+    PreprocessRollMsg(pb_msg, hint_info);
+    BoradcastRollMsg(dead_hum, info, 0, pb_msg);
+}
+
+void KillMgr::FillHintInfo(Human* dead_hum, KillInfo* info, RollMsgHintInfo& hint_info)
+{
+    hint_info.dead_name = dead_hum->GetName();
+
+    switch (info->killer_id) {
+    case VP_Gas:
+        {
+            hint_info.killer_name = "";
+            hint_info.template_name = "battle_server_dead_text_gas";
+            hint_info.template_defval = "%s 被${weapon_text_icon}干掉";
         }
-    } else {
-        Entity* root_master = dead_hum->room->GetEntityByUniId(info->root_master_id);
-        if (root_master && root_master->IsEntityType(ET_Player)) {
+        break;
+    case VP_Buff:
+        {
+            hint_info.killer_name = "";
+            hint_info.template_name = "battle_server_dead_text_gas";
+            hint_info.template_defval = "%s 被${weapon_text_icon}干掉";
         }
+        break;
+    case VP_Explosion:
+        {
+            hint_info.killer_name = "";
+            hint_info.template_name = "battle_server_dead_text_gas";
+            hint_info.template_defval = "%s 被${weapon_text_icon}干掉";
+        }
+        break;
+    default:
+        {
+            Entity* killer = dead_hum->room->GetEntityByUniId(info->killer_id);
+            if (killer) {
+                hint_info.killer_name = killer->GetName();
+                if (info->killer_id == dead_hum->GetUniId()) {
+                    hint_info.template_name = "battle_server_dead_text_specate";
+                    hint_info.template_defval = "${dead.name} 自杀";
+                } else {
+                    hint_info.template_name = "battle_server_dead_text_weapon";
+                    hint_info.template_defval = "${killer.name} 使用 ${weapon.text_icon} 干掉了 ${dead.name}";
+                }
+            } else {
+            }
+        }
+        break;
     }
-    #if 0
-    {
-#if 0
-        SendRollMsgEx
-            (info,
-             TEXT("battle_server_dead_gas", "%s 被${weapon_text_icon}干掉").c_str(),
-             {
-                 name
-             });
-#endif
-    }
-    #endif
 }
 
 void KillMgr::PreprocessRollMsg(std::shared_ptr<cs::SMRollMsg> pb_msg,
-                                const char* fmt,
-                                std::initializer_list<a8::XValue> args)
+                                RollMsgHintInfo& hint_info)
 {
 #if 0
     cs::SMRollMsg *pb_msg = new cs::SMRollMsg;
diff --git a/server/gameserver/killmgr.h b/server/gameserver/killmgr.h
index 660878e..54f55c5 100644
--- a/server/gameserver/killmgr.h
+++ b/server/gameserver/killmgr.h
@@ -13,6 +13,17 @@ struct KillInfo
     int weapon_id = 0;
 };
 
+struct RollMsgHintInfo
+{
+    std::string master_name;
+    std::string killer_name;
+    std::string dead_name;
+    std::string weapon_text_icon;
+
+    std::string template_name;
+    std::string template_defval;
+};
+
 class Human;
 class KillMgr : public a8::Singleton<KillMgr>
 {
@@ -28,9 +39,9 @@ class KillMgr : public a8::Singleton<KillMgr>
     void OnHumanDead(Human* dead_hum, KillInfo* info);
 
 private:
+    void FillHintInfo(Human* dead_hum, KillInfo* info, RollMsgHintInfo& hint_info);
     void PreprocessRollMsg(std::shared_ptr<cs::SMRollMsg> pb_msg,
-                           const char* fmt,
-                           std::initializer_list<a8::XValue> args);
+                           RollMsgHintInfo& hint_info);
     void BoradcastRollMsg(Human* dead_hum,
                           KillInfo* info,
                           int killer_team_id,