diff --git a/hwe/sammo/Command/Nation/che_물자원조.php b/hwe/sammo/Command/Nation/che_물자원조.php
index 07408f8d..05147e4e 100644
--- a/hwe/sammo/Command/Nation/che_물자원조.php
+++ b/hwe/sammo/Command/Nation/che_물자원조.php
@@ -209,7 +209,7 @@ class che_물자원조 extends Command\NationCommand{
         $db->update('nation', [
             'gold'=>$db->sqleval('gold - %i', $goldAmount),
             'rice'=>$db->sqleval('rice - %i', $riceAmount),
-            'surlimit'=>$db->sqleval('surlimit + %i', 12)
+            'surlimit'=>$db->sqleval('surlimit + %i', $this->getPostReqTurn())
         ], 'nation = %i', $nationID);
 
         $db->update('nation', [
diff --git a/hwe/sammo/Command/Nation/che_초토화.php b/hwe/sammo/Command/Nation/che_초토화.php
new file mode 100644
index 00000000..a5812431
--- /dev/null
+++ b/hwe/sammo/Command/Nation/che_초토화.php
@@ -0,0 +1,235 @@
+<?php
+namespace sammo\Command\Nation;
+
+use \sammo\{
+    DB, Util, JosaUtil,
+    General, DummyGeneral,
+    ActionLogger,
+    GameConst,
+    LastTurn,
+    GameUnitConst,
+    Command,
+    MessageTarget,
+    Message,
+    CityConst
+};
+
+use function \sammo\{
+    getDomesticExpLevelBonus,
+    CriticalRatioDomestic, 
+    CriticalScoreEx,
+    GetImageURL,
+    getNationStaticInfo 
+};
+
+use \sammo\Constraint\Constraint;
+use \sammo\Constraint\ConstraintHelper;
+use sammo\Event\Action;
+
+class che_초토화 extends Command\NationCommand{
+    static protected $actionName = '초토화';
+    static public $reqArg = true;
+
+    private $cachedDist = null;
+
+    protected function argTest():bool{
+        if($this->arg === null){
+            return false;
+        }
+
+        if(!key_exists('destCityID', $this->arg)){
+            return false;
+        }
+        if(CityConst::byID($this->arg['destCityID']) === null){
+            return false;
+        }
+        $destCityID = $this->arg['destCityID'];
+
+        $this->arg = [
+            'destCityID'=>$destCityID,
+        ];
+        return true;
+    }
+
+    protected function init(){
+        $general = $this->generalObj;
+
+        $env = $this->env;
+
+        $this->setCity();
+        $this->setNation(['surlimit', 'gold', 'rice', 'capital']);
+        $this->setDestCity($this->arg['destCityID'], null);
+        
+        $this->runnableConstraints=[
+            ConstraintHelper::OccupiedCity(),
+            ConstraintHelper::OccupiedDestCity(),
+            ConstraintHelper::BeChief(),
+            ConstraintHelper::SuppliedCity(),
+            ConstraintHelper::SuppliedDestCity(),
+            ConstraintHelper::ReqNationValue('capital', '수도', '!=', $this->destCity['city'], '수도입니다.'),
+            ConstraintHelper::ReqNationValue('surlimit', '제한 턴', '>', 0, '외교제한 턴이 남아있습니다.'),
+            ConstraintHelper::AllowDiplomacyStatus($this->generalObj->getNationID(), [
+                2, 7
+            ], '평시에만 가능합니다.'),
+        ];
+    }
+    
+    public function getCost():array{
+        return [0, 0];
+    }
+
+    public function getPreReqTurn():int{
+        return 0;
+    }
+
+    public function getPostReqTurn():int{
+        return 24;
+    }
+
+    public function addTermStack():bool{
+        $lastTurn = $this->getLastTurn();
+        $commandName = $this->getName();
+
+        $nationStor = \sammo\KVStorage::getStorage(DB::db(), 'nation_env');
+        $general = $this->getGeneral();
+        $nationID = $general->getNationID();
+        $nationStor->setValue("last천도Trial_{$nationID}", [$general->getVar('officer_level'), $general->getTurnTime()]);
+
+        if($lastTurn->getCommand() != $commandName || $lastTurn->getArg() !== $this->arg){
+            $this->setResultTurn(new LastTurn(
+                $commandName,
+                $this->arg,
+                1,
+                $this->nation['capset']
+            ));
+            return false;
+        }
+
+        if($lastTurn->getSeq() < $this->nation['capset']){
+            //NOTE: 최근에 천도, 증축이 일어났으면 리셋됨
+            $this->setResultTurn(new LastTurn(
+                $commandName,
+                $this->arg,
+                1,
+                $this->nation['capset']
+            ));
+            return false;
+        }
+
+        if($lastTurn->getTerm() < $this->getPreReqTurn()){
+            $this->setResultTurn(new LastTurn(
+                $commandName,
+                $this->arg,
+                $lastTurn->getTerm() + 1,
+                $this->nation['capset']
+            ));
+            return false;
+        }
+
+        return true;
+    }
+
+    public function getBrief():string{
+        $commandName = $this->getName();
+        $destCityName = CityConst::byID($this->arg['destCityID'])->name;
+        $josaUl = JosaUtil::pick($destCityName, '을');
+        return "【{$destCityName}】{$josaUl} {$commandName}";
+    }
+
+    public function run():bool{
+        if(!$this->isRunnable()){
+            throw new \RuntimeException('불가능한 커맨드를 강제로 실행 시도');
+        }
+
+        $db = DB::db();
+
+        $general = $this->generalObj;
+        $generalID = $general->getID();
+        $generalName = $general->getName();
+        $date = $general->getTurnTime($general::TURNTIME_HM);
+
+        $destCity = $this->destCity;
+        $destCityID = $destCity['city'];
+        $destCityName = $destCity['name'];
+
+        $nationID = $general->getNationID();
+        $nationName = $this->nation['name'];
+
+        $josaUl = JosaUtil::pick($destCityName, '을');
+
+        $logger = $general->getLogger();
+        
+
+        $general->addExperience(-$general->getVar('experience') * 0.1, false);
+        $general->addExperience(5 * ($this->getPreReqTurn() + 1));
+        $general->addDedication(5 * ($this->getPreReqTurn() + 1));
+
+        $josaYi = JosaUtil::pick($generalName, '이');
+        $josaYiNation = JosaUtil::pick($nationName, '이');
+
+        $amount = $destCity['pop'] / 5;
+        foreach(['agri', 'comm', 'secu'] as $cityRes){
+            $cityResMax = "{$cityRes}_max";
+            $amount *= (($destCity[$cityRes] - $destCity[$cityResMax] * 0.5) / $destCity[$cityResMax]) + 1;
+        }
+        $amount = Util::toInt($amount);
+
+        $db->update('general', [
+            'experience'=>$db->sqleval('experience * 0.9')
+        ], 'nation = %i AND officer_level >= 5 AND no!=%i', $nationID, $generalID);
+
+        $db->update('city', [
+            'trust'=>$db->sqleval('greatest(50, trust)'),
+            'pop'=>$db->sqleval('greatest(pop_max*0.1, pop*0.2)'),
+            'agri'=>$db->sqleval('greatest(agri_max*0.1, agri*0.2)'),
+            'comm'=>$db->sqleval('greatest(comm_max*0.1, comm*0.2)'),
+            'nation'=>0,
+            'front'=>0,
+            'conflict'=>'{}'
+        ], 'city=%i', $destCityID);
+
+        $db->update('nation', [
+            'gold' => $db->sqleval('gold + %i', $amount),
+            'rice' => $db->sqleval('rice + %i', $amount),
+            'surlimit' => $db->sqleval('surlimit + %i', $this->getPostReqTurn()),
+        ], 'nation=%i', $nationID);
+
+        \sammo\refreshNationStaticInfo();
+        \sammo\SetNationFront($nationID);
+        
+        $logger->pushGeneralActionLog("<G><b>{$destCityName}</b></>{$josaUl} 초토화했습니다. <1>$date</>");
+        $logger->pushGeneralHistoryLog("<G><b>{$destCityName}</b></>{$josaUl} <M>초토화</> 명령");
+        $logger->pushNationalHistoryLog("<Y>{$generalName}</>{$josaYi} <G><b>{$destCityName}</b></>{$josaUl} <M>초토화</> 명령");
+        $logger->pushGlobalActionLog("<Y>{$generalName}</>{$josaYi} <G><b>{$destCityName}</b></>{$josaUl} <M>초토화</>하였습니다.");
+        $logger->pushGlobalHistoryLog("<S><b>【초토화】</b></><D><b>{$nationName}</b></>{$josaYiNation} <G><b>{$destCityName}</b></>{$josaUl} <M>초토화</>하였습니다.");
+
+        $general->setResultTurn(new LastTurn($this->getName(), $this->arg, 0));
+        $general->applyDB($db);
+        return true;
+    }
+
+    public function getJSFiles(): array
+    {
+        return [
+            'js/defaultSelectCityByMap.js'
+        ];
+    }
+
+
+    public function getForm(): string
+    {
+        ob_start();
+?>
+<?=\sammo\getMapHtml()?><br>
+선택된 도시를 초토화 시킵니다.<br>
+도시가 공백지가 되며, 도시의 인구, 내정 상태에 따라 상당량의 국고가 확보됩니다.<br>
+국가의 수뇌들은 명성을 잃습니다.<br>
+목록을 선택하거나 도시를 클릭하세요.<br>
+<select class='formInput' name="destCityID" id="destCityID" size='1' style='color:white;background-color:black;'>
+<?=\sammo\optionsForCities()?><br>
+</select> <input type=button id="commonSubmit" value="<?=$this->getName()?>"><br>
+<br>
+<?php
+        return ob_get_clean();
+    }
+}
\ No newline at end of file
diff --git a/hwe/sammo/Constraint/ConstraintHelper.php b/hwe/sammo/Constraint/ConstraintHelper.php
index 4dfc2fc6..c82e0781 100644
--- a/hwe/sammo/Constraint/ConstraintHelper.php
+++ b/hwe/sammo/Constraint/ConstraintHelper.php
@@ -8,7 +8,7 @@ class ConstraintHelper{
         return [__FUNCTION__, $callback];
     }
 
-    static function AllowDiplomacyStatus(int $nationID, array $disallowList, string $errMsg):array{
+    static function AllowDiplomacyStatus(int $nationID, array $allowList, string $errMsg):array{
         return [__FUNCTION__, [$nationID, $disallowList, $errMsg]];
     }
 
diff --git a/hwe/sammo/GameConstBase.php b/hwe/sammo/GameConstBase.php
index 1eab7e0f..0ac81204 100644
--- a/hwe/sammo/GameConstBase.php
+++ b/hwe/sammo/GameConstBase.php
@@ -312,7 +312,7 @@ class GameConstBase
             'che_불가침파기제의',
         ],
         '특수'=>[
-            //'che_초토화',
+            'che_초토화',
             'che_천도',
             'che_증축',
             'che_감축',
diff --git a/hwe/sammo/GeneralAI.php b/hwe/sammo/GeneralAI.php
index fca22115..e36be34c 100644
--- a/hwe/sammo/GeneralAI.php
+++ b/hwe/sammo/GeneralAI.php
@@ -2218,6 +2218,8 @@ class GeneralAI
         $gold = $general->getVar('gold');
         $gold -= $this->fullLeadership * 3;
 
+        //TODO: 소유 쌀을 생각해야할 필요가 있다.
+
         if($gold <= 0){
             return null;
         }