diff --git a/hwe/func.php b/hwe/func.php
index 24d3a532..40f59d3f 100644
--- a/hwe/func.php
+++ b/hwe/func.php
@@ -1286,12 +1286,11 @@ function addAge()
             $generalAux = Json::decode($general['aux']);
 
             $updateVars = [];
-            if(key_exists('inheritSpecificSpecialWar', $generalAux)){
+            if (key_exists('inheritSpecificSpecialWar', $generalAux)) {
                 $special2 = $generalAux['inheritSpecificSpecialWar'];
                 unset($generalAux['inheritSpecificSpecialWar']);
                 $updateVars['aux'] = Json::encode($generalAux);
-            }
-            else{
+            } else {
                 $special2 = SpecialityHelper::pickSpecialWar(
                     $general,
                     ($generalAux['prev_types_special2']) ?? []
@@ -1666,7 +1665,12 @@ function rollbackInheritUniqueTrial(General $general, string $itemKey, string $r
     $general->applyDB($db);
 }
 
-function tryInheritUniqueItem(General $general, string $acquireType = '아이템'): bool
+function tryRollbackInheritUniqueItem(General $general): void
+{
+    tryInheritUniqueItem($general, 'Rollback', true);
+}
+
+function tryInheritUniqueItem(General $general, string $acquireType = '아이템', bool $justRollback = false): bool
 {
     $ownerID = $general->getVar('owner');
     if (!$ownerID) {
@@ -1769,6 +1773,9 @@ function tryInheritUniqueItem(General $general, string $acquireType = '아이템
     if ($ownTarget === null) {
         return false;
     }
+    if ($justRollback) {
+        return false;
+    }
 
     LogText("선택유니크획득{$ownerID}", $ownTarget);
 
@@ -1859,9 +1866,9 @@ function tryUniqueItemLottery(General $general, string $acquireType = '아이템
     $result = false;
 
     $prob /= sqrt(2);
-    $moreProb = pow(2, 1/4);
+    $moreProb = pow(2, 1 / 4);
 
-    if($general->getAuxVar('inheritRandomUnique')){
+    if ($general->getAuxVar('inheritRandomUnique')) {
         //포인트로 랜덤 유니크 획득
         $prob = 1;
         LogText("{$general->getName()}, {$general->getID()} 유산 포인트 유니크", $prob);
diff --git a/hwe/sammo/Command/General/che_NPC능동.php b/hwe/sammo/Command/General/che_NPC능동.php
index 33145ef8..1b3d8de9 100644
--- a/hwe/sammo/Command/General/che_NPC능동.php
+++ b/hwe/sammo/Command/General/che_NPC능동.php
@@ -4,7 +4,7 @@ namespace sammo\Command\General;
 use \sammo\{
     DB, Util, JosaUtil,
     General,
-    CityConst, 
+    CityConst,
     ActionLogger,
     LastTurn,
     Command
@@ -13,6 +13,7 @@ use \sammo\{
 use \sammo\Constraint\Constraint;
 use \sammo\Constraint\ConstraintHelper;
 
+use function sammo\tryRollbackInheritUniqueItem;
 
 class che_NPC능동 extends Command\GeneralCommand{
     static protected $actionName = 'NPC능동';
@@ -46,7 +47,7 @@ class che_NPC능동 extends Command\GeneralCommand{
 
         $general = $this->generalObj;
         $this->setNation();
-        
+
 
         $this->permissionConstraints=[
             ConstraintHelper::MustBeNPC()
@@ -65,7 +66,7 @@ class che_NPC능동 extends Command\GeneralCommand{
     public function getCost():array{
         return [0, 0];
     }
-    
+
     public function getPreReqTurn():int{
         return 0;
     }
@@ -97,11 +98,11 @@ class che_NPC능동 extends Command\GeneralCommand{
 
             $this->setResultTurn(new LastTurn(static::getName(), $this->arg));
         }
-
+        tryRollbackInheritUniqueItem($general);
         $general->applyDB($db);
 
         return true;
     }
 
-    
+
 }
\ No newline at end of file
diff --git a/hwe/sammo/Command/General/che_모반시도.php b/hwe/sammo/Command/General/che_모반시도.php
index daf8d0d6..b39e7d5c 100644
--- a/hwe/sammo/Command/General/che_모반시도.php
+++ b/hwe/sammo/Command/General/che_모반시도.php
@@ -14,6 +14,8 @@ use \sammo\{
 use \sammo\Constraint\Constraint;
 use \sammo\Constraint\ConstraintHelper;
 
+use function sammo\tryRollbackInheritUniqueItem;
+
 class che_모반시도 extends Command\GeneralCommand{
     static protected $actionName = '모반시도';
 
@@ -29,7 +31,7 @@ class che_모반시도 extends Command\GeneralCommand{
 
         $this->setCity();
         $this->setNation();
-        
+
         $this->fullConditionConstraints=[
             ConstraintHelper::NotBeNeutral(),
             ConstraintHelper::BeChief(),
@@ -43,7 +45,7 @@ class che_모반시도 extends Command\GeneralCommand{
     public function getCost():array{
         return [0, 0];
     }
-    
+
     public function getPreReqTurn():int{
         return 0;
     }
@@ -72,7 +74,7 @@ class che_모반시도 extends Command\GeneralCommand{
         $lordName = $lordGeneral->getName();
 
         $nationName = $this->nation['name'];
-        
+
         $logger = $general->getLogger();
         $lordLogger = $lordGeneral->getLogger();
 
@@ -82,7 +84,7 @@ class che_모반시도 extends Command\GeneralCommand{
         $lordGeneral->setVar('officer_city', 0);
         $lordGeneral->multiplyVar('experience', 0.7);
 
-        
+
         $josaYi = JosaUtil::pick($generalName, '이');
         $logger->pushGlobalHistoryLog("<Y><b>【모반】</b></><Y>{$generalName}</>{$josaYi} <D><b>{$nationName}</b></>의 군주 자리를 찬탈했습니다.");
         $logger->pushNationalHistoryLog("<Y>{$generalName}</>{$josaYi} <Y>{$lordName}</>에게서 군주자리를 찬탈");
@@ -95,11 +97,12 @@ class che_모반시도 extends Command\GeneralCommand{
 
         $this->setResultTurn(new LastTurn(static::getName(), $this->arg));
         $general->checkStatChange();
+        tryRollbackInheritUniqueItem($general);
         $general->applyDB($db);
         $lordGeneral->applyDB($db);
 
         return true;
     }
 
-    
+
 }
\ No newline at end of file
diff --git a/hwe/sammo/Command/General/che_방랑.php b/hwe/sammo/Command/General/che_방랑.php
index 3132c294..4a54f850 100644
--- a/hwe/sammo/Command/General/che_방랑.php
+++ b/hwe/sammo/Command/General/che_방랑.php
@@ -3,7 +3,7 @@ namespace sammo\Command\General;
 
 use \sammo\{
     DB, Util, JosaUtil,
-    General, 
+    General,
     ActionLogger,
     GameConst, GameUnitConst,
     LastTurn,
@@ -15,7 +15,7 @@ use \sammo\Constraint\ConstraintHelper;
 use sammo\CityConst;
 use function sammo\DeleteConflict;
 use function sammo\refreshNationStaticInfo;
-
+use function sammo\tryRollbackInheritUniqueItem;
 
 class che_방랑 extends Command\GeneralCommand{
     static protected $actionName = '방랑';
@@ -34,7 +34,7 @@ class che_방랑 extends Command\GeneralCommand{
         $this->setNation();
 
         $relYear = $env['year'] - $env['startyear'];
-        
+
         $this->fullConditionConstraints=[
             ConstraintHelper::BeLord(),
             ConstraintHelper::NotWanderingNation(),
@@ -48,7 +48,7 @@ class che_방랑 extends Command\GeneralCommand{
     public function getCost():array{
         return [0, 0];
     }
-    
+
     public function getPreReqTurn():int{
         return 0;
     }
@@ -85,7 +85,7 @@ class che_방랑 extends Command\GeneralCommand{
         $logger->pushGlobalHistoryLog("<R><b>【방랑】</b></><D><b>{$generalName}</b></>{$josaUn} <R>방랑</>의 길을 떠납니다.");
         $logger->pushGeneralHistoryLog("<D><b>{$nationName}</b></>{$josaUl} 버리고 방랑");
 
-        
+
         //분쟁기록 모두 지움
         DeleteConflict($nationID);
         // 국명, 색깔 바꿈 국가 레벨 0, 성향리셋, 기술0
@@ -123,6 +123,7 @@ class che_방랑 extends Command\GeneralCommand{
         refreshNationStaticInfo();
 
         $this->setResultTurn(new LastTurn(static::getName(), $this->arg));
+        tryRollbackInheritUniqueItem($general);
         $general->applyDB($db);
 
         return true;
diff --git a/hwe/sammo/Command/General/che_선양.php b/hwe/sammo/Command/General/che_선양.php
index 4cc911b2..38377add 100644
--- a/hwe/sammo/Command/General/che_선양.php
+++ b/hwe/sammo/Command/General/che_선양.php
@@ -20,6 +20,7 @@ use function\sammo\tryUniqueItemLottery;
 use \sammo\Constraint\Constraint;
 use \sammo\Constraint\ConstraintHelper;
 
+use function sammo\tryRollbackInheritUniqueItem;
 
 class che_선양 extends Command\GeneralCommand
 {
@@ -136,6 +137,7 @@ class che_선양 extends Command\GeneralCommand
 
         $this->setResultTurn(new LastTurn(static::getName(), $this->arg));
         $general->checkStatChange();
+        tryRollbackInheritUniqueItem($general);
         $general->applyDB($db);
         $destGeneral->applyDB($db);
 
diff --git a/hwe/sammo/Command/General/che_소집해제.php b/hwe/sammo/Command/General/che_소집해제.php
index 2ed7a92e..3a8d57e3 100644
--- a/hwe/sammo/Command/General/che_소집해제.php
+++ b/hwe/sammo/Command/General/che_소집해제.php
@@ -3,7 +3,7 @@ namespace sammo\Command\General;
 
 use \sammo\{
     DB, Util, JosaUtil,
-    General, 
+    General,
     ActionLogger,
     GameConst, GameUnitConst,
     LastTurn,
@@ -13,6 +13,8 @@ use \sammo\{
 use \sammo\Constraint\Constraint;
 use \sammo\Constraint\ConstraintHelper;
 
+use function sammo\tryRollbackInheritUniqueItem;
+
 class che_소집해제 extends Command\GeneralCommand{
     static protected $actionName = '소집해제';
 
@@ -27,7 +29,7 @@ class che_소집해제 extends Command\GeneralCommand{
 
         $this->setCity();
         $this->setNation();
-        
+
         $this->fullConditionConstraints=[
             ConstraintHelper::ReqGeneralCrew(),
         ];
@@ -43,7 +45,7 @@ class che_소집해제 extends Command\GeneralCommand{
     public function getCost():array{
         return [0, 0];
     }
-    
+
     public function getPreReqTurn():int{
         return 0;
     }
@@ -70,7 +72,7 @@ class che_소집해제 extends Command\GeneralCommand{
 
         $exp = 70;
         $ded = 100;
-        
+
         $db->update('city', [
             'pop'=>$db->sqleval('pop + %i', $crew)
         ], 'city=%i', $general->getCityID());
@@ -80,10 +82,11 @@ class che_소집해제 extends Command\GeneralCommand{
         $general->addDedication($ded);
         $this->setResultTurn(new LastTurn(static::getName(), $this->arg));
         $general->checkStatChange();
+        tryRollbackInheritUniqueItem($general);
         $general->applyDB($db);
 
         return true;
     }
 
-    
+
 }
\ No newline at end of file
diff --git a/hwe/sammo/Command/General/che_요양.php b/hwe/sammo/Command/General/che_요양.php
index 98ee0535..48d31bfc 100644
--- a/hwe/sammo/Command/General/che_요양.php
+++ b/hwe/sammo/Command/General/che_요양.php
@@ -3,7 +3,7 @@ namespace sammo\Command\General;
 
 use \sammo\{
     DB, Util, JosaUtil,
-    General, 
+    General,
     ActionLogger,
     GameConst, GameUnitConst,
     LastTurn,
@@ -13,7 +13,7 @@ use \sammo\{
 use \sammo\Constraint\Constraint;
 use \sammo\Constraint\ConstraintHelper;
 
-
+use function sammo\tryRollbackInheritUniqueItem;
 
 class che_요양 extends Command\GeneralCommand{
     static protected $actionName = '요양';
@@ -28,7 +28,7 @@ class che_요양 extends Command\GeneralCommand{
         $general = $this->generalObj;
 
         $this->setNation();
-        
+
         $this->fullConditionConstraints=[
         ];
 
@@ -37,7 +37,7 @@ class che_요양 extends Command\GeneralCommand{
     public function getCost():array{
         return [0, 0];
     }
-    
+
     public function getPreReqTurn():int{
         return 0;
     }
@@ -56,7 +56,7 @@ class che_요양 extends Command\GeneralCommand{
         $general = $this->generalObj;
         $date = $general->getTurnTime($general::TURNTIME_HM);
 
-        
+
         $crew = $general->getVar('crew');
 
         $logger = $general->getLogger();
@@ -71,10 +71,11 @@ class che_요양 extends Command\GeneralCommand{
         $general->addDedication($ded);
         $this->setResultTurn(new LastTurn(static::getName(), $this->arg));
         $general->checkStatChange();
+        tryRollbackInheritUniqueItem($general);
         $general->applyDB($db);
 
         return true;
     }
 
-    
+
 }
\ No newline at end of file
diff --git a/hwe/sammo/Command/General/che_첩보.php b/hwe/sammo/Command/General/che_첩보.php
index 868c322d..c9ce9ab7 100644
--- a/hwe/sammo/Command/General/che_첩보.php
+++ b/hwe/sammo/Command/General/che_첩보.php
@@ -15,6 +15,7 @@ use \sammo\Json;
 
 use function \sammo\searchDistance;
 use function \sammo\printCitiesBasedOnDistance;
+use function sammo\tryRollbackInheritUniqueItem;
 
 use \sammo\Constraint\Constraint;
 use \sammo\Constraint\ConstraintHelper;
@@ -217,6 +218,7 @@ class che_첩보 extends Command\GeneralCommand
         $general->increaseVar('leadership_exp', 1);
         $this->setResultTurn(new LastTurn(static::getName(), $this->arg));
         $general->checkStatChange();
+        tryRollbackInheritUniqueItem($general);
         $general->applyDB($db);
 
         return true;
diff --git a/hwe/sammo/Command/General/che_하야.php b/hwe/sammo/Command/General/che_하야.php
index 5a0f5082..c54427f9 100644
--- a/hwe/sammo/Command/General/che_하야.php
+++ b/hwe/sammo/Command/General/che_하야.php
@@ -3,7 +3,7 @@ namespace sammo\Command\General;
 
 use \sammo\{
     DB, Util, JosaUtil,
-    General, 
+    General,
     ActionLogger,
     GameConst, GameUnitConst,
     LastTurn,
@@ -14,7 +14,7 @@ use \sammo\Constraint\Constraint;
 use \sammo\Constraint\ConstraintHelper;
 use sammo\CityConst;
 
-
+use function sammo\tryRollbackInheritUniqueItem;
 
 class che_하야 extends Command\GeneralCommand{
     static protected $actionName = '하야';
@@ -32,7 +32,7 @@ class che_하야 extends Command\GeneralCommand{
         $this->setNation();
 
         $relYear = $env['year'] - $env['startyear'];
-        
+
         $this->fullConditionConstraints=[
             ConstraintHelper::NotBeNeutral(),
             ConstraintHelper::NotOpeningPart($relYear),
@@ -43,7 +43,7 @@ class che_하야 extends Command\GeneralCommand{
     public function getCost():array{
         return [0, 0];
     }
-    
+
     public function getPreReqTurn():int{
         return 0;
     }
@@ -67,7 +67,7 @@ class che_하야 extends Command\GeneralCommand{
 
         $nationID = $this->nation['nation'];
         $nationName = $this->nation['name'];
-        
+
         $logger = $general->getLogger();
 
         $logger->pushGeneralActionLog("<D><b>{$nationName}</b></>에서 하야했습니다. <1>$date</>");
@@ -101,13 +101,14 @@ class che_하야 extends Command\GeneralCommand{
         $general->setVar('officer_city', 0);
         $general->setVar('belong', 0);
         $general->setVar('makelimit', 12);
-        
+
         $this->setResultTurn(new LastTurn(static::getName(), $this->arg));
         $general->checkStatChange();
+        tryRollbackInheritUniqueItem($general);
         $general->applyDB($db);
 
         return true;
     }
 
-    
+
 }
\ No newline at end of file
diff --git a/hwe/sammo/Command/General/che_해산.php b/hwe/sammo/Command/General/che_해산.php
index 87a7fb80..a4849548 100644
--- a/hwe/sammo/Command/General/che_해산.php
+++ b/hwe/sammo/Command/General/che_해산.php
@@ -3,7 +3,7 @@ namespace sammo\Command\General;
 
 use \sammo\{
     DB, Util, JosaUtil,
-    General, 
+    General,
     ActionLogger,
     GameConst, GameUnitConst,
     LastTurn,
@@ -16,13 +16,12 @@ use \sammo\Constraint\ConstraintHelper;
 use sammo\CityConst;
 use function sammo\refreshNationStaticInfo;
 use function sammo\deleteNation;
-
-
+use function sammo\tryRollbackInheritUniqueItem;
 
 class che_해산 extends Command\GeneralCommand{
     static protected $actionName = '해산';
 
-    protected function argTest():bool{        
+    protected function argTest():bool{
         $this->arg = [];
 
         return true;
@@ -45,7 +44,7 @@ class che_해산 extends Command\GeneralCommand{
     public function getCost():array{
         return [0, 0];
     }
-    
+
     public function getPreReqTurn():int{
         return 0;
     }
@@ -96,11 +95,11 @@ class che_해산 extends Command\GeneralCommand{
             $oldGeneral->setVar('makelimit', 12);
             $oldGeneral->applyDB($db);
         }
-
+        tryRollbackInheritUniqueItem($general);
         $general->applyDB($db);
 
         return true;
     }
 
-    
+
 }
\ No newline at end of file
diff --git a/hwe/sammo/Command/General/che_화계.php b/hwe/sammo/Command/General/che_화계.php
index 5fd0527b..201e1135 100644
--- a/hwe/sammo/Command/General/che_화계.php
+++ b/hwe/sammo/Command/General/che_화계.php
@@ -14,6 +14,7 @@ use \sammo\Command;
 
 use function \sammo\searchDistance;
 use function \sammo\printCitiesBasedOnDistance;
+use function sammo\tryRollbackInheritUniqueItem;
 
 use \sammo\Constraint\Constraint;
 use \sammo\Constraint\ConstraintHelper;
@@ -294,6 +295,7 @@ class che_화계 extends Command\GeneralCommand
 
             $this->setResultTurn(new LastTurn(static::getName(), $this->arg));
             $general->checkStatChange();
+            tryRollbackInheritUniqueItem($general);
             $general->applyDB($db);
             return false;
         }
@@ -327,6 +329,7 @@ class che_화계 extends Command\GeneralCommand
         $general->increaseRankVar('firenum', 1);
         $this->setResultTurn(new LastTurn(static::getName(), $this->arg));
         $general->checkStatChange();
+        tryRollbackInheritUniqueItem($general);
         $general->applyDB($db);
 
         return true;
diff --git a/hwe/sammo/Command/General/휴식.php b/hwe/sammo/Command/General/휴식.php
index fb793d11..5b02f96c 100644
--- a/hwe/sammo/Command/General/휴식.php
+++ b/hwe/sammo/Command/General/휴식.php
@@ -7,9 +7,11 @@ use \sammo\JosaUtil;
 use \sammo\LastTurn;
 use \sammo\DB;
 
+use function sammo\tryRollbackInheritUniqueItem;
+
 class 휴식 extends Command\GeneralCommand{
     static protected $actionName = '휴식';
-    
+
     protected function argTest():bool{
         return true;
     }
@@ -39,7 +41,7 @@ class 휴식 extends Command\GeneralCommand{
         $logger->pushGeneralActionLog("아무것도 실행하지 않았습니다. <1>$date</>");
 
         $this->setResultTurn(new LastTurn());
-
+        tryRollbackInheritUniqueItem($general);
         $general->applyDB(DB::db());
         return true;
     }