diff --git a/hwe/j_select_picked_general.php b/hwe/j_select_picked_general.php
index af141e3a..392e7485 100644
--- a/hwe/j_select_picked_general.php
+++ b/hwe/j_select_picked_general.php
@@ -118,7 +118,7 @@ foreach(GameConst::$generalPoolAllowOption as $allowOption){
 $builder->setOwner($userID);
 $builder->setKillturn(5);
 $builder->setNPCType(0);
-$builder->setAuxVar('next_change', TimeUtil::nowAddMinutes(24 * $env['turnterm']));
+$builder->setAuxVar('next_change', TimeUtil::nowAddMinutes(12 * $env['turnterm']));
 $builder->fillRemainSpecAsZero($env);
 $builder->build($env);
 $generalID = $builder->getGeneralID();
diff --git a/hwe/j_update_picked_general.php b/hwe/j_update_picked_general.php
index ddd1b5cc..6f25eb9f 100644
--- a/hwe/j_update_picked_general.php
+++ b/hwe/j_update_picked_general.php
@@ -129,7 +129,7 @@ if(key_exists('specialDomestic', $info)){
 if(key_exists('specialWar', $info)){
     $generalObj->updateVar('special2', $info['specialWar']);
 }
-$generalObj->setAuxVar('next_change', TimeUtil::nowAddMinutes(24 * $turnterm));
+$generalObj->setAuxVar('next_change', TimeUtil::nowAddMinutes(12 * $turnterm));
 
 $userNick = $ownerInfo['name'];
 $josaYi = JosaUtil::pick($userNick, '이');
diff --git a/hwe/sammo/Event/Action/CreateManyNPC.php b/hwe/sammo/Event/Action/CreateManyNPC.php
index 79ec2cc1..b9ce5da8 100644
--- a/hwe/sammo/Event/Action/CreateManyNPC.php
+++ b/hwe/sammo/Event/Action/CreateManyNPC.php
@@ -28,9 +28,11 @@ class CreateManyNPC extends \sammo\Event\Action{
             ->setNPCType(3)
             ->setMoney(1000, 1000)
             ->setExpDed(0, 0)
-            ->setLifeSpan($birthYear, $deathYear)
-            ->fillRandomStat($pickTypeList)
-            ->fillRemainSpecAsZero($env);
+            ->setLifeSpan($birthYear, $deathYear);
+            if($newNPC->getStat()[0]===null){
+                $newNPC->fillRandomStat($pickTypeList);
+            }
+            $newNPC->fillRemainSpecAsZero($env);
             $newNPC->build($env);
             $pickedNPC->occupyGeneralName();
             $result[] = [
diff --git a/hwe/sammo/Scenario/GeneralBuilder.php b/hwe/sammo/Scenario/GeneralBuilder.php
index 59856946..8decfe65 100644
--- a/hwe/sammo/Scenario/GeneralBuilder.php
+++ b/hwe/sammo/Scenario/GeneralBuilder.php
@@ -260,6 +260,14 @@ class GeneralBuilder{
         return $this;
     }
 
+    public function getStat():array{
+        return [
+            $this->leadership,
+            $this->strength,
+            $this->intel
+        ];
+    }
+
     public function setAuxVar(string $key, $value):self{
         if($value === null){
             unset($this->aux[$key]);
@@ -416,7 +424,9 @@ class GeneralBuilder{
             $this->specAge2 = Util::valueFit(Util::round((GameConst::$retirementYear - $age)/6 - $relYear / 2), 3) + $age;
         }
 
-        if($this->leadership!==null && $this->strength!==null && $this->intel!== null){
+        if ($this->leadership===null || $this->strength===null || $this->intel === null){
+            $this->fillRandomStat($pickTypeList, $pickType);
+        }else{
             $leadership = $this->leadership;
             $strength = $this->strength;
             $intel = $this->intel;
@@ -442,9 +452,6 @@ class GeneralBuilder{
 
             }while(0);
         }
-        else{
-            $this->fillRandomStat($pickTypeList, $pickType);
-        }
 
         if($this->officerLevel === null){
             if($this->nationID){