diff --git a/server/gameserver/car.cc b/server/gameserver/car.cc
index e41b98a..c85f788 100644
--- a/server/gameserver/car.cc
+++ b/server/gameserver/car.cc
@@ -332,17 +332,10 @@ void Car::OnExplosionHit(Explosion* e)
                                            finaly_dmg}));
     }
 #endif
-#if 1
     DecHP(finaly_dmg,
-          1,
+          VP_Explosion,
           "",
-          1);
-#else
-    DecHP(finaly_dmg,
-          sender.Get()->GetUniId(),
-          sender.Get()->GetName(),
-          gun_meta->i->id());
-#endif
+          e->GetExplosionEffect());
 }
 
 void Car::DecHP(float dec_hp, int killer_id, const std::string& killer_name, int weapon_id)
diff --git a/server/gameserver/constant.h b/server/gameserver/constant.h
index 33c76b8..e44547b 100644
--- a/server/gameserver/constant.h
+++ b/server/gameserver/constant.h
@@ -408,6 +408,20 @@ enum HpOpt_e
      kHpOptEnd
 };
 
+enum RichTextElementType
+{
+    kTextElement = 1,
+    kImageElement = 2
+};
+
+enum KillTextFieldIdx
+{
+    kFieldIdxMasterName = 1000,
+    kFieldIdxKillerName,
+    kFieldIdxDeadName,
+    kFieldIdxWeaponTextIcon,
+};
+
 const char* const PROJ_NAME_FMT = "game%d_gameserver";
 const char* const PROJ_ROOT_FMT = "/data/logs/%s";
 
diff --git a/server/gameserver/explosion.h b/server/gameserver/explosion.h
index 130d3d5..bee7045 100644
--- a/server/gameserver/explosion.h
+++ b/server/gameserver/explosion.h
@@ -13,6 +13,7 @@ class Explosion
     float GetDmg() { return dmg_; };
     long long GetSpecialDamageType() { return special_damage_type_; };
     bool IsPreBattleExplosion();
+    int GetExplosionEffect() { return explosion_effect_; };
 
     void IndifferenceAttack(Room* room,
                             const a8::Vec2& center,
diff --git a/server/gameserver/hero.cc b/server/gameserver/hero.cc
index b709a97..d5586fc 100644
--- a/server/gameserver/hero.cc
+++ b/server/gameserver/hero.cc
@@ -108,17 +108,10 @@ void Hero::OnExplosionHit(Explosion* e)
                                            finaly_dmg}));
     }
 #endif
-#if 1
     DecHP(finaly_dmg,
-          1,
+          VP_Explosion,
           "",
-          1);
-#else
-    DecHP(finaly_dmg,
-          sender.Get()->GetUniId(),
-          sender.Get()->GetName(),
-          gun_meta->i->id());
-#endif
+          e->GetExplosionEffect());
 }
 
 void Hero::OnBulletHit(Bullet* bullet)
diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 3e92567..809ec9d 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -3263,17 +3263,10 @@ void Human::OnExplosionHit(Explosion* e)
                                            finaly_dmg}));
     }
 #endif
-#if 1
     DecHP(finaly_dmg,
-          1,
+          VP_Explosion,
           "",
-          1);
-#else
-    DecHP(finaly_dmg,
-          sender.Get()->GetUniId(),
-          sender.Get()->GetName(),
-          gun_meta->i->id());
-#endif
+          e->GetExplosionEffect());
 }
 
 void Human::SendRollMsgEx(KillInfo& info,
diff --git a/server/gameserver/killmgr.cc b/server/gameserver/killmgr.cc
index 70221a3..f224112 100644
--- a/server/gameserver/killmgr.cc
+++ b/server/gameserver/killmgr.cc
@@ -8,6 +8,49 @@
 
 #include "cs_proto.pb.h"
 
+struct RollMsgHintInfo
+{
+    std::string master_name;
+    std::string killer_name;
+    std::string dead_name;
+    std::string weapon_text_icon;
+
+    std::vector<std::tuple<int, std::string>>* hint_template = nullptr;
+
+    bool Replace(int idx, std::string& text)
+    {
+        switch (idx) {
+        case kFieldIdxMasterName:
+            {
+                text = master_name;
+            }
+            break;
+        case kFieldIdxKillerName:
+            {
+                text = killer_name;
+            }
+            break;
+        case kFieldIdxDeadName:
+            {
+                text = dead_name;
+            }
+            break;
+        case kFieldIdxWeaponTextIcon:
+            {
+                text = weapon_text_icon;
+            }
+            break;
+        default:
+            {
+                return false;
+            }
+            break;
+        }
+        return true;
+    }
+
+};
+
 void KillMgr::Init()
 {
 
@@ -43,28 +86,30 @@ void KillMgr::FillHintInfo(Human* dead_hum, KillInfo* info, RollMsgHintInfo& hin
     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";
+            hint_info.hint_template = MetaMgr::Instance()->GetTextElements
+                ("battle_server_dead_text_gas");
         }
         break;
     case VP_Buff:
         {
             hint_info.killer_name = "";
-            hint_info.template_name = a8::Format("battle_server_dead_text_buff_%d", {1});
-            if (!MetaMgr::Instance()->HasText(hint_info.template_name)) {
-                hint_info.template_name = "battle_server_dead_text_buff_default";
+            hint_info.hint_template = MetaMgr::Instance()->GetTextElements
+                (a8::Format("battle_server_dead_text_buff_%d", {1}));
+            if (!hint_info.hint_template) {
+                hint_info.hint_template = MetaMgr::Instance()->GetTextElements
+                    ("battle_server_dead_text_buff_default");
             }
-            hint_info.template_defval = "%s 被";
         }
         break;
     case VP_Explosion:
         {
             hint_info.killer_name = "";
-            hint_info.template_name = a8::Format("battle_server_dead_text_explosion_%d", {1});
-            if (!MetaMgr::Instance()->HasText(hint_info.template_name)) {
-                hint_info.template_name = "battle_server_dead_text_explosion_default";
+            hint_info.hint_template = MetaMgr::Instance()->GetTextElements
+                (a8::Format("battle_server_dead_text_explosion_%d", {1}));
+            if (!hint_info.hint_template) {
+                hint_info.hint_template = MetaMgr::Instance()->GetTextElements
+                    ("battle_server_dead_text_explosion_default");
             }
-            hint_info.template_defval = "%s 被";
         }
         break;
     default:
@@ -73,11 +118,13 @@ void KillMgr::FillHintInfo(Human* dead_hum, KillInfo* info, RollMsgHintInfo& hin
             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";
+                    //${dead.name} 自杀
+                    hint_info.hint_template = MetaMgr::Instance()->GetTextElements
+                        ("battle_server_dead_text_specate");
                 } else {
-                    hint_info.template_name = "battle_server_dead_text_weapon";
-                    hint_info.template_defval = "${killer.name} 使用 ${weapon.text_icon} 干掉了 ${dead.name}";
+                    //${killer.name} 使用 ${weapon.text_icon} 干掉了 ${dead.name}
+                    hint_info.hint_template = MetaMgr::Instance()->GetTextElements
+                        ("battle_server_dead_text_weapon");
                 }
             } else {
             }
@@ -89,80 +136,44 @@ void KillMgr::FillHintInfo(Human* dead_hum, KillInfo* info, RollMsgHintInfo& hin
 void KillMgr::PreprocessRollMsg(std::shared_ptr<cs::SMRollMsg> pb_msg,
                                 RollMsgHintInfo& hint_info)
 {
-#if 0
-    cs::SMRollMsg *pb_msg = new cs::SMRollMsg;
-    {
-        std::string result;
-        result.reserve(1024);
-        const char *p = fmt;
-        auto itr = args.begin();
-        while (*p) {
-            if (*p == '%' && *(p+1)) {
-                p++;
-                switch(*p){
-                case 'd':
-                    {
-                        assert(itr != args.end());
-                        result.append(itr->GetString().c_str());
-                        itr++;
-                    }
-                    break;
-                case 'f':
-                    {
-                        assert(itr != args.end());
-                        result.append(itr->GetString().c_str());
-                        itr++;
-                    }
-                    break;
-                case 's':
-                    {
-                        assert(itr != args.end());
-                        result.append(itr->GetString().c_str());
-                        itr++;
-                    }
-                    break;
-                default:
-                    {
-                        result.push_back('%');
-                        result.push_back(*p);
-                    }
-                    break;
+    if (hint_info.hint_template) {
+        for (auto& tuple : *hint_info.hint_template) {
+            int el_type = std::get<0>(tuple);
+            std::string el_val = std::get<1>(tuple);
+            switch (el_type) {
+            case kTextElement:
+                {
+                    auto e = pb_msg->add_elements();
+                    e->set_element_type(el_type);
+                    e->mutable_union_obj_1()->set_text(el_val);
                 }
-            } else if (*p == '$' && *(p+1)) {
-                char* p1 = strstr((char*)p, "${weapon_text_icon}");
-                if (p1) {
-                    if (!result.empty()) {
-                        auto element = pb_msg->add_elements();
-                        element->set_element_type(1);
-                        element->mutable_union_obj_1()->set_text(result);
-                    }
-                    MetaData::Equip* equip_meta = MetaMgr::Instance()->GetEquip(info.weapon_id);
-                    if (equip_meta) {
-                        auto element = pb_msg->add_elements();
-                        element->set_element_type(2);
-                        element->mutable_union_obj_2()->set_id(equip_meta->i->text_icon());
-                    } else {
-                        auto element = pb_msg->add_elements();
-                        element->set_element_type(2);
-                        element->mutable_union_obj_2()->set_id(info.weapon_id);
-                    }
-                    result = "";
-                    p = p1 + strlen("${weapon_text_icon}") - 1;
-                } else {
-                    result.push_back(*p);
+                break;
+            case kImageElement:
+                {
+                    auto e = pb_msg->add_elements();
+                    e->set_element_type(el_type);
+                    e->mutable_union_obj_2()->set_id(a8::XValue(el_val));
                 }
-            } else {
-                result.push_back(*p);
+                break;
+            default:
+                {
+                    std::string text;
+                    if (hint_info.Replace(el_type, text)) {
+                        if (el_type == kFieldIdxWeaponTextIcon) {
+                            auto e = pb_msg->add_elements();
+                            e->set_element_type(el_type);
+                            e->mutable_union_obj_2()->set_id(a8::XValue(text));
+                        } else {
+                            auto e = pb_msg->add_elements();
+                            e->set_element_type(el_type);
+                            e->mutable_union_obj_1()->set_text(text);
+                        }
+                    }
+                }
+                break;
             }
-            p++;
-        } //end while p
-        if (!result.empty()) {
-            auto element = pb_msg->add_elements();
-            element->set_element_type(1);
-            element->mutable_union_obj_1()->set_text(result);
         }
     }
-#endif
 }
 
 void KillMgr::BoradcastRollMsg(Human* dead_hum,
@@ -216,7 +227,7 @@ void KillMgr::BoradcastRollMsgCb(Human* dead_hum,
          {
              for (int i = 0; i < pb_msg->elements_size(); ++i) {
                  auto element = pb_msg->mutable_elements(i);
-                 if (element->element_type() == 1) {
+                 if (element->element_type() == kTextElement) {
                      int color = element->mutable_union_obj_1()->color();
                      if (info->killer_id == hum->GetUniId()){
                          color = MetaMgr::Instance()->self_kill_color;
diff --git a/server/gameserver/killmgr.h b/server/gameserver/killmgr.h
index 54f55c5..cbb902f 100644
--- a/server/gameserver/killmgr.h
+++ b/server/gameserver/killmgr.h
@@ -13,18 +13,8 @@ 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;
+struct RollMsgHintInfo;
 class KillMgr : public a8::Singleton<KillMgr>
 {