diff --git a/hwe/func_process.php b/hwe/func_process.php
index f43e7f42..9d71d0eb 100644
--- a/hwe/func_process.php
+++ b/hwe/func_process.php
@@ -208,53 +208,20 @@ function process_1(array $rawGeneral, int $type){
         $actionName = '상업 투자';
     }
 
-    [$startYear, $year, $month, $develCost] = $gameStor->getValuesAsArray(['startyear', 'year', 'month', 'develcost']);
+    $env = $gameStor->getValues(['startyear', 'year', 'month', 'develcost']);
+    $general = new General($rawGeneral, null, $env['year'], $env['month']);
 
-    $general = new General($rawGeneral, $year, $month);
-    $logger = $general->getLogger();
-
-    $nationTypeObj = $general->getNationTypeObj();
-    $generalLevelObj = $general->getGeneralLevelObj();
-
-    $reqGold = $nationTypeObj->onCalcDomestic($cityKey, 'cost', $develCost);
-    $reqGold = $generalLevelObj->onCalcDomestic($cityKey, 'cost', $develCost);
-
-    $city = $db->queryFirstRow('SELECT * FROM city WHERE city = %i', $general->getCityID());
-
-    $constraints = [
-        ['NoNeutral'], 
-        ['NoWanderingNation'],
-        ['OccupiedCity'],
-        ['SuppliedCity'],
-        ['ReqGeneralGold', $reqGold],
-        ['RemainCityCapacity', [$cityKey, $actionName]]
-    ];
-    $failReason = Constraint::testAll($constraints, [
-        'nation'=>$general->getStaticNation(),
-        'city'=>$city,
-        'general'=>$general->getRaw(),
-    ]);
-
-    if($failReason !== null){
-        $logger->pushGeneralActionLog("{$failReason} {$sabotageName} 실패. <1>{$date}</>");
-        return;
+    if($type == 1){
+        $cmdObj = new Command\che_농지개간($general, $env);
+    }
+    else{
+        $cmdObj = new Command\che_상업투자($general, $env);
     }
 
-    $trust = Util::valutFit($city['trust'], 50);
-
-    $score = getGeneralIntel($general, true, true, true, false);
-    $score *= $trust / 100;
-    $score *= getDomesticExpLevelBonus($general['explevel']);
-    $score *= Util::randRange(0.8, 1.2);
-    $score = $nationTypeObj->onCalcDomestic($cityKey, 'score', $score);
-    $score = $generalLevelObj->onCalcDomestic($cityKey, 'score', $score);
-
-    ['succ'=>$successRatio, 'fail'=>$failRatio] = CriticalRatioDomestic($general, 2);
-    $successRatio = $naionTypeObj->onCalcDomestic($cityKey, 'success', $successRatio);
-    $successRatio = $generalLevelObj->onCalcDomestic($cityKey, 'success', $successRatio);
-    
-
-
+    if(!$cmdObj->isAvailable()){
+        return;
+    }
+    $cmdObj->run();
 }
 
 function process_1_old(&$general, $type) {
diff --git a/hwe/sammo/Command/BaseCommand.php b/hwe/sammo/Command/BaseCommand.php
index c479162c..a38c4436 100644
--- a/hwe/sammo/Command/BaseCommand.php
+++ b/hwe/sammo/Command/BaseCommand.php
@@ -34,7 +34,7 @@ abstract class BaseCommand{
 
     protected $logger;
 
-    public function __construct(General $generalObj, array $env, $arg){
+    public function __construct(General $generalObj, array $env, $arg = null){
         $this->generalObj = $generalObj;
         $this->logger = $generalObj->getLogger();
         $this->env = $env;
@@ -50,9 +50,13 @@ abstract class BaseCommand{
                 return;
             }
             $this->city = $db->queryFirstRow('SELECT * FROM city WHERE city=%i', $this->generalObj->getVar('city'));
+            $this->generalObj->setRawCity($this->city);
             return;
         }
         $this->city = $db->queryFirstRow('SELECT %lb FROM city WHERE city=%i', $args, $this->generalObj->getVar('city'));
+        if($this->generalObj->getRawCity() === null){
+            $this->generalObj->setRawCity($this->city);
+        }
     }
 
     protected function setNation(?array $args = null){
diff --git a/hwe/sammo/General.php b/hwe/sammo/General.php
index 7359b67f..2648ccf8 100644
--- a/hwe/sammo/General.php
+++ b/hwe/sammo/General.php
@@ -101,6 +101,10 @@ class General implements iActionTrigger{
         return $this->rawCity;
     }
 
+    function setRawCity(?array $city){
+        $this->city = $city;
+    }
+
     function getCityID():int{
         return $this->raw['city'];
     }