diff --git a/server/gameserver/android.cc b/server/gameserver/android.cc
index f4063393..35d29644 100644
--- a/server/gameserver/android.cc
+++ b/server/gameserver/android.cc
@@ -35,6 +35,15 @@ void Android::Initialize()
     {
         auto context = std::make_shared<BattleDataContext>();
         SetBattleContext(context);
+        context->ForceInit
+            (
+             App::Instance()->AllocTempHeroUniId(),
+             meta,
+             App::Instance()->AllocTempWeaponUniId(),
+             GetCurrWeapon()->meta,
+             0,
+             nullptr
+             );
     }
 }
 
diff --git a/server/gameserver/app.cc b/server/gameserver/app.cc
index 57a97e63..60500d58 100644
--- a/server/gameserver/app.cc
+++ b/server/gameserver/app.cc
@@ -675,3 +675,27 @@ void App::FreeIMMsgQueue()
     }
     im_msg_mutex_->unlock();
 }
+
+long long App::AllocTempHeroUniId()
+{
+    if (curr_uniid_ < 1000) {
+        curr_uniid_ = 1000;
+    }
+    if (curr_uniid_ > 100000000) {
+        curr_uniid_ = 1001;
+    }
+    ++curr_uniid_;
+    return -curr_uniid_;
+}
+
+long long App::AllocTempWeaponUniId()
+{
+    if (curr_uniid_ < 1000) {
+        curr_uniid_ = 1000;
+    }
+    if (curr_uniid_ > 100000000) {
+        curr_uniid_ = 1000;
+    }
+    ++curr_uniid_;
+    return -curr_uniid_;
+}
diff --git a/server/gameserver/app.h b/server/gameserver/app.h
index 25ac9eda..50a7e6da 100644
--- a/server/gameserver/app.h
+++ b/server/gameserver/app.h
@@ -38,6 +38,8 @@ public:
     bool HasFlag(int flag);
     void SetFlag(int flag);
     void UnSetFlag(int flag);
+    long long AllocTempHeroUniId();
+    long long AllocTempWeaponUniId();
 
 private:
     void QuickExecute(int delta_time);
@@ -100,6 +102,8 @@ private:
 
     std::map<long long, a8::XParams> context_hash_;
 
+    long long curr_uniid_ = 0;
+
 public:
     int msgnode_size_ = 0 ;
     int working_msgnode_size_ = 0;
diff --git a/server/gameserver/car.cc b/server/gameserver/car.cc
index 57eead7f..4cf19938 100644
--- a/server/gameserver/car.cc
+++ b/server/gameserver/car.cc
@@ -15,6 +15,8 @@
 #include "obstacle.h"
 #include "ability.h"
 #include "entityfactory.h"
+#include "app.h"
+
 
 Car::Car():Creature()
 {
@@ -54,6 +56,15 @@ void Car::Initialize()
     {
         auto context = std::make_shared<BattleDataContext>();
         SetBattleContext(context);
+        context->ForceInit
+            (
+             App::Instance()->AllocTempHeroUniId(),
+             hero_meta_,
+             App::Instance()->AllocTempWeaponUniId(),
+             GetCurrWeapon()->meta,
+             0,
+             nullptr
+             );
     }
 }
 
diff --git a/server/gameserver/hero.cc b/server/gameserver/hero.cc
index 6af07c1a..db6c62e0 100644
--- a/server/gameserver/hero.cc
+++ b/server/gameserver/hero.cc
@@ -14,6 +14,7 @@
 #include "bullet.h"
 #include "explosion.h"
 #include "roomobstacle.h"
+#include "app.h"
 
 Hero::Hero():Creature()
 {
@@ -51,6 +52,15 @@ void Hero::Initialize()
     {
         auto context = std::make_shared<BattleDataContext>();
         SetBattleContext(context);
+        context->ForceInit
+            (
+             App::Instance()->AllocTempHeroUniId(),
+             meta,
+             App::Instance()->AllocTempWeaponUniId(),
+             GetCurrWeapon()->meta,
+             0,
+             nullptr
+             );
     }
 }