diff --git a/hwe/sammo/Command/General/che_임관.php b/hwe/sammo/Command/General/che_임관.php
index 15175e7e..d0c0041d 100644
--- a/hwe/sammo/Command/General/che_임관.php
+++ b/hwe/sammo/Command/General/che_임관.php
@@ -202,6 +202,8 @@ class che_임관 extends Command\GeneralCommand{
             $nationList[$nationID]['scoutmsg'] = $scoutMsg;
         }
 
+        $hiddenItems = [];
+
         foreach($nationList as &$nation){
             if($env['year'] < $env['startyear']+3 && $nation['gennum'] >= GameConst::$initialNationGenLimit){
                 $nation['availableJoin'] = false;
@@ -217,7 +219,9 @@ class che_임관 extends Command\GeneralCommand{
                 $nation['availableJoin'] = false;
             }
 
-            
+            if(Util::starts_with($nation['name'], 'ⓤ')){
+                $hiddenItems[$nation['nation']] = $nation['nation'];
+            }
         }
         unset($nation);
         ob_start(); 
@@ -228,6 +232,7 @@ class che_임관 extends Command\GeneralCommand{
 임관할 국가를 목록에서 선택하세요.<br>   
 <select class='formInput' name="destNationID" id="destNationID" size='1' style='color:white;background-color:black;'>
 <?php foreach($nationList as $nation): ?>
+    <?php if(key_exists($nation['nation'], $hiddenItems)){ continue; } ?>
     <option 
         value='<?=$nation['nation']?>' 
         style='<?=$nation['availableJoin']?'':'background-color:red;'?>'
diff --git a/hwe/sammo/Command/General/che_장수대상임관.php b/hwe/sammo/Command/General/che_장수대상임관.php
index 9ae60156..32997977 100644
--- a/hwe/sammo/Command/General/che_장수대상임관.php
+++ b/hwe/sammo/Command/General/che_장수대상임관.php
@@ -209,7 +209,10 @@ class che_장수대상임관 extends Command\GeneralCommand{
             $nationList[$nationID]['scoutmsg'] = $scoutMsg;
         }
 
+        $hiddenItems = [];
+
         foreach($nationList as &$nation){
+            $nation['hideen'] = false;
             if($env['year'] < $env['startyear']+3 && $nation['gennum'] >= GameConst::$initialNationGenLimit){
                 $nation['availableJoin'] = false;
             }
@@ -224,7 +227,9 @@ class che_장수대상임관 extends Command\GeneralCommand{
                 $nation['availableJoin'] = false;
             }
 
-            
+            if(Util::starts_with($nation['name'], 'ⓤ')){
+                $hiddenItems[$nation['nation']] = $nation['nation'];
+            }
         }
         unset($nation);
         ob_start(); 
@@ -235,6 +240,7 @@ class che_장수대상임관 extends Command\GeneralCommand{
 임관할 국가를 목록에서 선택하세요.<br>   
 <select class='formInput' name="destGeneralID" id="destGeneralID" size='1' style='color:white;background-color:black;'>
 <?php foreach($generalList as $targetGeneral): ?>
+    <?php if(key_exists($targetGeneral['nation'], $hiddenItems)){ continue; } ?>
             <option value='<?=$targetGeneral['no']?>'><?=getColoredName($targetGeneral['name'],$targetGeneral['npc'])?>【<?=getNationStaticInfo($targetGeneral['nation'])['name']??'재야'?>】</option>
 <?php endforeach; ?>
 </select>
diff --git a/hwe/sammo/Constraint/AllowJoinDestNation.php b/hwe/sammo/Constraint/AllowJoinDestNation.php
index d0b0dcdb..f7e9ac9b 100644
--- a/hwe/sammo/Constraint/AllowJoinDestNation.php
+++ b/hwe/sammo/Constraint/AllowJoinDestNation.php
@@ -50,6 +50,11 @@ class AllowJoinDestNation extends Constraint{
             return false;
         }
 
+        if($this->general['npc']??2 < 2 && \sammo\Util::starts_with($this->destNation['name'], 'ⓤ')){
+            $this->reason = "유저장은 태수국에 임관할 수 없습니다.";
+            return false;
+        }
+
         $joinedNations = $this->general['auxVar']['joinedNations']??[];
         if(in_array($this->destNation['nation'], $joinedNations)){
             $this->reason = "이미 임관했었던 국가입니다.";
diff --git a/hwe/sammo/Event/Action/RaiseNPCNation.php b/hwe/sammo/Event/Action/RaiseNPCNation.php
index 76670291..dd40e8fb 100644
--- a/hwe/sammo/Event/Action/RaiseNPCNation.php
+++ b/hwe/sammo/Event/Action/RaiseNPCNation.php
@@ -138,7 +138,7 @@ class RaiseNPCNation extends \sammo\Event\Action
             $techSum += $nation['tech'];
             $nationCnt += 1;
         }
-        if($nationCnt == 0){
+        if ($nationCnt == 0) {
             return 0;
         }
         return Util::toInt($techSum / $nationCnt);
@@ -165,26 +165,29 @@ class RaiseNPCNation extends \sammo\Event\Action
         $nationObj = new Nation($nationID, $nationName, $color, 0, 2000, "우리도 할 수 있다! {$cityName}군", $tech, null, 2, [$cityName]);
         $nationObj->build($env);
 
-        $affinity = Util::randRangeInt(1, 150);
         $ruler = (new GeneralBuilder("{$cityName}태수", false, null, $nationID))
             ->setOfficerLevel(12)
             ->setCityID($cityID)
             ->setNPCType(6)
             ->setGoldRice(1000, 1000)
-            ->setAffinity($affinity)
             ->fillRandomStat($pickTypeList)
             ->fillRemainSpecAsZero($env);
         $ruler->build($env);
 
         $nationObj->addGeneral($ruler);
 
+        $birthYear = $env['year'] - 20;
+        $deadYearMin = $env['year'] + 10;
+
         foreach (pickGeneralFromPool(DB::db(), 0, $genCnt - 1) as $pickedNPC) {
+            //대충 10년후부터 6년마다 절반?
+            $deadYear = $deadYearMin + Util::toInt(60 * (1 - log(Util::randRange(1, 1024), 2)/10));
             $newNPC = $pickedNPC->getGeneralBuilder();
             $newNPC->setNationID($nationID)
                 ->setCityID($cityID)
                 ->setNPCType(6)
                 ->setGoldRice(1000, 1000)
-                ->setAffinity($affinity)
+                ->setLifeSpan($birthYear, $deadYear)
                 ->fillRandomStat($pickTypeList)
                 ->fillRemainSpecAsZero($env);
             $newNPC->build($env);
@@ -237,24 +240,24 @@ class RaiseNPCNation extends \sammo\Event\Action
             $cityID = $emptyCity['city'];
 
             $minDistance = 999;
-            foreach($occupiedCitiesID as $targetCityID){
+            foreach ($occupiedCitiesID as $targetCityID) {
                 $minDistance = min(\sammo\calcCityDistance($cityID, $targetCityID, null), $minDistance);
-                if($minDistance < static::MIN_DIST_USERNATION){
+                if ($minDistance < static::MIN_DIST_USERNATION) {
                     break;
                 }
             }
-            if($minDistance < static::MIN_DIST_USERNATION){
+            if ($minDistance < static::MIN_DIST_USERNATION) {
                 continue;
             }
 
             $minDistance = 999;
-            foreach($npcCitiesID as $targetCityID){
+            foreach ($npcCitiesID as $targetCityID) {
                 $minDistance = min(\sammo\calcCityDistance($cityID, $targetCityID, null), $minDistance);
-                if($minDistance < static::MIN_DIST_NPCNATION){
+                if ($minDistance < static::MIN_DIST_NPCNATION) {
                     break;
                 }
             }
-            if($minDistance < static::MIN_DIST_NPCNATION){
+            if ($minDistance < static::MIN_DIST_NPCNATION) {
                 continue;
             }
 
@@ -265,7 +268,7 @@ class RaiseNPCNation extends \sammo\Event\Action
             $npcCitiesID[] = $cityID;
         }
 
-        if(count($npcCities) > 0){
+        if (count($npcCities) > 0) {
             $logger = new ActionLogger(0, 0, $env['year'], $env['month']);
             $logger->pushGlobalHistoryLog("<L><b>【공지】</b></>공백지에 임의의 국가가 생성되었습니다.");
             $logger->flush();
diff --git a/hwe/scenario/scenario_0.json b/hwe/scenario/scenario_0.json
index 143f1bb6..2f919edb 100644
--- a/hwe/scenario/scenario_0.json
+++ b/hwe/scenario/scenario_0.json
@@ -5,5 +5,17 @@
     ],
     "const": {
         "joinRuinedNPCProp":0
-    }
+    },
+    "events":[
+        [
+            ["Date", "==", null, 12],
+            ["CreateManyNPC", 30],
+            ["DeleteEvent"]
+        ],
+        [
+            ["Date", "==", 181, 1],
+            ["RaiseNPCNation"],
+            ["DeleteEvent"]
+        ]
+    ]
 }
\ No newline at end of file
diff --git a/hwe/scenario/scenario_1.json b/hwe/scenario/scenario_1.json
index 5a7161e5..53634559 100644
--- a/hwe/scenario/scenario_1.json
+++ b/hwe/scenario/scenario_1.json
@@ -8,5 +8,17 @@
     ],
     "const": {
         "joinRuinedNPCProp":0
-    }
+    },
+    "events":[
+        [
+            ["Date", "==", null, 12],
+            ["CreateManyNPC", 30],
+            ["DeleteEvent"]
+        ],
+        [
+            ["Date", "==", 181, 1],
+            ["RaiseNPCNation"],
+            ["DeleteEvent"]
+        ]
+    ]
 }
\ No newline at end of file
diff --git a/hwe/scenario/scenario_2.json b/hwe/scenario/scenario_2.json
index fcffdf98..c1d5c41e 100644
--- a/hwe/scenario/scenario_2.json
+++ b/hwe/scenario/scenario_2.json
@@ -18,6 +18,11 @@
             ["Date", "==", null, 12],
             ["CreateManyNPC", 30],
             ["DeleteEvent"]
+        ],
+        [
+            ["Date", "==", 181, 1],
+            ["RaiseNPCNation"],
+            ["DeleteEvent"]
         ]
     ]
 }
\ No newline at end of file