diff --git a/hwe/_admin2_submit.php b/hwe/_admin2_submit.php
index 0e38c1b8..87ef4fb5 100644
--- a/hwe/_admin2_submit.php
+++ b/hwe/_admin2_submit.php
@@ -75,7 +75,7 @@ switch($btn) {
             $result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
             $general = MYDB_fetch_array($result);
 
-            $special2 = getSpecial2($connect, $general['leader'], $general['power'], $general['intel']);
+            $special2 = getSpecial2($general['leader'], $general['power'], $general['intel']);
 
             $query = "update general set specage2=age,special2='$special2' where no='{$general['no']}'";
             MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
diff --git a/hwe/func.php b/hwe/func.php
index e3bb9953..d55df440 100644
--- a/hwe/func.php
+++ b/hwe/func.php
@@ -1713,7 +1713,7 @@ function addAge($connect) {
 
         for($i=0; $i < $gencount; $i++) {
             $general = MYDB_fetch_array($result);
-            $special2 = getSpecial2($connect, $general['leader'], $general['power'], $general['intel'], 0, $general['dex0'], $general['dex10'], $general['dex20'], $general['dex30'], $general['dex40']);
+            $special2 = getSpecial2($general['leader'], $general['power'], $general['intel'], 0, $general['dex0'], $general['dex10'], $general['dex20'], $general['dex30'], $general['dex40']);
 
             $query = "update general set special2='$special2' where no='{$general['no']}'";
             MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
diff --git a/hwe/func_gamerule.php b/hwe/func_gamerule.php
index 66c149a0..0e761be0 100644
--- a/hwe/func_gamerule.php
+++ b/hwe/func_gamerule.php
@@ -126,7 +126,7 @@ function getSpecial($connect, $leader, $power, $intel) {
 // 60 돌격, 무쌍, 견고, 위압                         = 4 무장전투
 // 70 저격, 필살, 징병, 의술, 격노, 척사             = 6 공통전투
 
-function getSpecial2($connect, $leader, $power, $intel, $nodex=1, $dex0=0, $dex10=0, $dex20=0, $dex30=0, $dex40=0) {
+function getSpecial2($leader, $power, $intel, $nodex=1, $dex0=0, $dex10=0, $dex20=0, $dex30=0, $dex40=0) {
     $special2 = 70;
     // 숙련 10,000: 25%, 40,000: 50%, 100,000: 79%, 160,000: 100%
     $dex = sqrt($dex0 + $dex10 + $dex20 + $dex30 + $dex40);
diff --git a/hwe/j_adjust_icon.php b/hwe/j_adjust_icon.php
index 3e3f79a6..65c7e90a 100644
--- a/hwe/j_adjust_icon.php
+++ b/hwe/j_adjust_icon.php
@@ -2,25 +2,10 @@
 namespace sammo;
 
 include('lib.php');
-include('func.php');
 
-$userID = Session::getUserID();
-$generalID = Session::Instance()->generalID;
-session_write_close();
-
-if(!$userID){
-    Json::die([
-        'result'=>false,
-        'reason'=>'로그인되지 않았습니다.'
-    ]);
-}
-
-if(!$generalID){
-    Json::die([
-        'result'=>false,
-        'reason'=>'장수를 생성하지 않았습니다.'
-    ]);
-}
+$session = Session::requireGameLogin([])->setReadOnly();
+$userID = $session->userID;
+$generalID = $session->generalID;
 
 $rootDB = RootDB::db();
 $db = DB::db();
@@ -39,6 +24,14 @@ $db->update('general', [
     'imgsvr'=>$image['imgsvr']
 ], 'owner = %i and npc = 0', $userID);
 
+$affected = $db->affectedRows();
+if($affected == 0){
+    Json::die([
+        'result'=>true,
+        'reason'=>'등록된 장수가 없습니다'
+    ]);    
+}
+
 Json::die([
     'result'=>true,
     'reason'=>'success'
diff --git a/hwe/j_msgsubmit.php b/hwe/j_msgsubmit.php
index ea80522a..31c5ae89 100644
--- a/hwe/j_msgsubmit.php
+++ b/hwe/j_msgsubmit.php
@@ -48,7 +48,7 @@ if(getBlockLevel() == 1 || getBlockLevel() == 3) {
 
 $conlimit = $db->queryFirstField('select conlimit from game limit 1');
 
-$me = $db->queryFirstRow('select `no`,`name`,`nation`,`level`,`con`,`picture`,`imgsvr` from `general` where `owner` = %i', Session::getUserID());
+$me = $db->queryFirstRow('select `no`,`name`,`nation`,`level`,`con`,`picture`,`imgsvr` from `general` where `owner` = %i', $session->userID);
 
 if(!$me){
     $session->logoutGame();
diff --git a/hwe/join.php b/hwe/join.php
index f40aee8f..fef0c79c 100644
--- a/hwe/join.php
+++ b/hwe/join.php
@@ -4,7 +4,9 @@ namespace sammo;
 include "lib.php";
 include "func.php";
 
-$userID = Session::getUserID();
+$session = Session::requireLogin()->setReadOnly();
+
+$userID = $session->userID;
 
 if(!$userID) {
     MessageBox("잘못된 접근입니다!!!");
diff --git a/hwe/join_post.php b/hwe/join_post.php
index d115b535..9d6068d3 100644
--- a/hwe/join_post.php
+++ b/hwe/join_post.php
@@ -4,30 +4,60 @@ namespace sammo;
 include "lib.php";
 include "func.php";
 
+$v = new Validator($_POST);
+$v
+->rule('required', [
+    'name',
+    'pic',
+    'leader',
+    'power',
+    'intel'
+])
+->rule('integer', [
+    'leader',
+    'power',
+    'intel',
+    'character',
+    'pic'
+])
+->rule('lengthBetween', 'name', [1, 6])
+->rule('min', [
+    'leader',
+    'power',
+    'intel'
+], 10)
+->rule('max', [
+    'leader',
+    'power',
+    'intel'
+], 75)
+->rule('min', 'character', 0)
+->rule('max', 'character', 11);
 
-
-$name       = $_POST['name'];
-$name       = StringUtil::NoSpecialCharacter($name);
-$pic        = Util::array_get($_POST['pic'],'');
-$character  = $_POST['character'];
-
-$leader = Util::array_get($_POST['leader'], 50);
-$power = Util::array_get($_POST['power'], 50);
-$intel = Util::array_get($_POST['intel'], 50);
-
-$mylog = [];
-
-$userID = Session::getUserID();
-
-if(!$userID) {
-    MessageBox("잘못된 접근입니다!!!");
+if(!$v->validate()){
+    MessageBox($v->errorStr());
     echo "<script>history.go(-1);</script>";
     exit(1);
 }
 
+$session = Session::requireLogin()->setReadOnly();
+//NOTE: 이 페이지에서는 세션에 데이터를 등록하지 않음. 로그인은 이후에.
 
+$name       = $_POST['name'];
+$name       = StringUtil::NoSpecialCharacter($name);
+$pic        = (int)Util::array_get($_POST['pic'], 0);
+$character  = (int)Util::array_get($_POST['character'], 0);
+
+$leader = (int)$_POST['leader'];
+$power = (int)$_POST['power'];
+$intel = (int)$_POST['intel'];
+
+$mylog = [];
+
+$userID = $session->userID;
+$rootDB = RootDB::db();
 //회원 테이블에서 정보확인
-$member = RootDB::db()->queryFirstRow("select no,id,picture,imgsvr,grade from MEMBER where no = %i", $userID);
+$member = $rootDB->queryFirstRow('SELECT `no`, id, picture, grade, `name` FROM MEMBER WHERE no=%i', $userID);
 
 if(!$member) {
     MessageBox("잘못된 접근입니다!!!");
@@ -35,233 +65,217 @@ if(!$member) {
     exit(1);
 }
 
-$date = date('Y-m-d H:i:s');
-//등록정보
-RootDB::db()->query("update MEMBER set reg_num=reg_num+1,reg_date=%s where no=%i", $date, $userID);
-
-$connect = dbConn();
 $db = DB::db();
 ########## 동일 정보 존재여부 확인. ##########
 
-$admin = $db->queryFirstRow("select year,month,scenario,maxgeneral,turnterm,genius,img from game limit 1");
-$gencount = $db->queryFirstField("select count(no) from general where npc<2");
-$id_num = $db->queryFirstField("select count(no) from general where owner= %i", $userID);
-$name_num = $db->queryFirstField("select count(no) from general where name= %s", $name);
+$admin = $db->queryFirstRow('SELECT year,month,maxgeneral,turnterm,genius,npcmode from game limit 1');
+$gencount = $db->queryFirstField('SELECT count(`no`) FROM general WHERE noc<2');
+$oldGeneral = $db->queryFirstField('SELECT `no` FROM general WHERE `owner`=%i', $userID);
+$oldName = $db->queryFirstField('SELECT `no` FROM general WHERE `name`=%i', $name);
 
-if($id_num) {
+if($oldGeneral) {
     echo("<script>
       window.alert('이미 등록하셨습니다!')
       history.go(-1)
       </script>");
     exit;
-} elseif($name_num) {
+}
+if($oldName) {
     echo("<script>
       window.alert('이미 있는 장수입니다. 다른 이름으로 등록해 주세요!')
       history.go(-1)
       </script>");
     exit;
-} elseif($token_num != 1) {
-    echo("<script>
-      window.alert('능력치 정보가 잘못되었습니다. 운영자에게 문의해 주세요!')
-      history.go(-1)
-      </script>");
-    exit;
-} elseif($admin['maxgeneral'] <= $gencount) {
+}
+if($admin['maxgeneral'] <= $gencount) {
     echo("<script>
       window.alert('더이상 등록할 수 없습니다!')
       history.go(-1)
       </script>");
     exit;
-} elseif($id == "") {
-    echo("<script>
-      window.alert('ID가 없습니다. 다시 가입해주세요!')
-      history.go(-1)
-      </script>");
-    exit;
-} elseif(StringUtil::GetStrLen($name) < 1) {
+}
+if(mb_strlen($name) < 1) {
     echo("<script>
       window.alert('이름이 짧습니다. 다시 가입해주세요!')
       history.go(-1)
       </script>");
     exit;
-} elseif($name == "") {
-    echo("<script>
-      window.alert('이름이 없습니다. 다시 가입해주세요!')
-      history.go(-1)
-      </script>");
-    exit;
-} elseif(StringUtil::GetStrLen($name) > 6) {
+}
+if(mb_strlen($name) > 6) {
     echo("<script>
       window.alert('이름이 유효하지 않습니다. 다시 가입해주세요!')
       history.go(-1)
       </script>");
     exit;
-} elseif($leader + $power + $intel > 150) {
+}
+if($leader + $power + $intel > 150) {
     echo("<script>
       window.alert('능력치가 150을 넘어섰습니다. 다시 가입해주세요!')
       history.go(-1)
       </script>");
     exit;
-} elseif($leader > 75 || $leader < 10 || $power > 75 || $power < 10 || $intel > 75 || $intel < 10) {
-    echo("<script>
-      window.alert('능력치가 비정상적입니다. 다시 가입해주세요!')
-      history.go(-1)
-      </script>");
-    exit;
-} elseif($character < 0 || $character > 11) {
-    echo("<script>
-      window.alert('성격이 비정상적입니다. 다시 가입해주세요!')
-      history.go(-1)
-      </script>");
-    exit;
-} else {
-    $ratio = rand() % 100;
-    // 현재 1%
-    if($ratio == 50 && $admin['genius'] > 0) {
-        $genius = 1;
-
-        $db->query("update game set genius=genius-1");
-    } else {
-        $genius = 0;
-    }
-
-    //중, 소 공백지 개수
-    $citycount = Util::toInt($db->queryFirstField("select count(city) from city where level>=5 and level<=6 and nation=0"));
-
-    // 공백지에서만 태어나게
-    if($citycount > 0) {
-        $city = Util::toInt($db->queryFirstField("select city from city where level>=5 and level<=6 and nation=0 order by rand() limit 0,1"));
-    } else {
-        $city = Util::toInt($db->queryFirstField("select city from city where level>=5 and level<=6 order by rand() limit 0,1"));
-    }
-
-    $total  = rand() % 6;
-    $pleader = rand() % 100;
-    $ppower  = rand() % 100;
-    $pintel  = rand() % 100;
-    $rate = $pleader + $ppower + $pintel;
-    $pleader = floor($pleader / $rate * $total + 0.5);
-    $ppower  = floor($ppower  / $rate * $total + 0.5);
-    $pintel  = floor($pintel  / $rate * $total + 0.5);
-
-    $leader = $leader + $pleader;
-    $power = $power + $ppower;
-    $intel = $intel + $pintel;
-
-    $age = 20 + ($pleader + $ppower + $pintel) * 2 + (rand() % 2);
-    // 아직 남았고 천재등록상태이면 특기 부여
-    if($genius == 1) {
-        $specage2 = $age;
-        $special2 = getSpecial2($connect, $leader, $power, $intel);
-    } else {
-        $specage2 = round((80 - $age)/3) + $age;
-        $special2 = 0;
-    }
-    //내특
-    $specage = round((80 - $age)/12) + $age;
-    $special = 0;
-
-    if($admin['scenario'] > 0) {
-        $specage2 = $age + 3;
-        $specage = $age + 3;
-    }
-
-    $turntime = getRandTurn($admin['turnterm']);
-
-    $lastconnect = date('Y-m-d H:i:s');
-    if($lastconnect >= $turntime) {
-        $turntime = addTurn($turntime, $admin['turnterm']);
-    }
-
-    //특회 전콘
-    if($admin['show_img_level'] >= 1 && $member['grade'] >= 1 && $member['picture'] != "" && $pic == 1) {
-        $face = $member['picture'];
-        $imgsvr = $member['imgsvr'];
-    } else {
-        $face = "default.jpg";
-        $imgsvr = 0;
-    }
-
-    //성격 랜덤시
-    if($character == 11) $character = rand()%10;
-    //상성 랜덤
-    $affinity = rand()%150 + 1;
-
-    ########## 회원정보 테이블에 입력값을 등록한다. ##########
-    $db->insert('general', [
-        'owner' => $userID,
-        'name' => $name,
-        'picture' => $face,
-        'imgsvr' => $imgsvr,
-        'nation' => 0,
-        'city' => $city,
-        'troop' => 0,
-        'affinity' => $affinity,
-        'leader' => $leader,
-        'power' => $power,
-        'intel' => $intel,
-        'experience' => 0,
-        'dedication' => 0,
-        'gold' => 1000,
-        'rice' => 1000,
-        'crew' => 0,
-        'train' => 0,
-        'atmos' => 0,
-        'level' => 0,
-        'turntime' => $turntime,
-        'killturn' => 6,
-        'lastconnect' => $lastconnect,
-        'makelimit' => 0,
-        'age' => $age,
-        'startage' => $age,
-        'personal' => $character,
-        'specage' => $specage,
-        'special' => $special,
-        'specage2' => $specage2,
-        'special2' => $special2
-    ]);
-
-    $me = $db->queryFirstRow("select no,name from general where owner= %i", $userID);
-
-    if($me['name'] == "") {
-        $r = rand() % 999 + 1;
-        $me['name'] = '장수-'.$r;
-        
-        $db->query("update general set name=%s where owner=%i", $me['name'], $userID);
-    }
-    $cityname = getCity($connect, $city, "name");
-    if($genius == 1) {
-        $log[0] = "<C>●</>{$admin['month']}월:<G><b>{$cityname['name']}</b></>에서 <Y>{$me['name']}</>(이)라는 기재가 천하에 이름을 알립니다.";
-        $log[1] = "<C>●</>{$admin['month']}월:<C>".getGenSpecial($special2)."</> 특기를 가진 <C>천재</>의 등장으로 온 천하가 떠들썩합니다.";
-
-        $history[0] = "<C>●</>{$admin['year']}년 {$admin['month']}월:<L><b>【천재】</b></><G><b>{$cityname['name']}</b></>에 천재가 등장했습니다.";
-        pushWorldHistory($history, $admin['year'], $admin['month']);
-    } else {
-        $log[0] = "<C>●</>{$admin['month']}월:<G><b>{$cityname['name']}</b></>에서 <Y>{$me['name']}</>(이)라는 호걸이 천하에 이름을 알립니다.";
-    }
-    pushGeneralHistory($me, "<C>●</>{$admin['year']}년 {$admin['month']}월:<Y>{$me['name']}</>, <G>{$cityname['name']}</>에서 큰 뜻을 품다.");
-    $mylog[] = "<C>●</>삼국지 모의전투 PHP의 세계에 오신 것을 환영합니다 ^o^";
-    $mylog[] = "<C>●</>처음 하시는 경우에는 <D>도움말</>을 참고하시고,";
-    $mylog[] = "<C>●</>문의사항이 있으시면 게시판에 글을 남겨주시면 되겠네요~";
-    $mylog[] = "<C>●</>부디 즐거운 삼모전 되시길 바랍니다 ^^";
-    $mylog[] = "<C>●</>통솔 <C>$pleader</> 무력 <C>$ppower</> 지력 <C>$pintel</> 의 보너스를 받으셨습니다.";
-    $mylog[] = "<C>●</>연령은 <C>$age</>세로 시작합니다.";
-    if($genius == 1) {
-        $mylog[] = "<C>●</>축하합니다! 천재로 태어나 처음부터 <C>".getGenSpecial($special2)."</> 특기를 가지게 됩니다!";
-        pushGeneralHistory($me, "<C>●</>{$admin['year']}년 {$admin['month']}월:<C>".getGenSpecial($special2)."</> 특기를 가진 천재로 탄생.");
-    }
-    pushGenLog($me, $mylog);
-    pushGeneralPublicRecord($log, $admin['year'], $admin['month']);
-
-    $adminLog[0] = "가입 : {$name} // {$me['name']} // {$id} // ".getenv("REMOTE_ADDR");
-    pushAdminLog($adminLog);
-
-    MYDB_close($connect);
-
-    echo("<script>
-        window.alert('정상적으로 회원 가입되었습니다. ID : $id \n튜토리얼을 꼭 읽어보세요!');
-        </script>");
-    //echo("<script>location.replace('index.php');</script>");
-    echo 'index.php';//TODO:debug all and replace
 }
 
+$genius = Util::randBool(0.01);
+// 현재 1%
+if($genius && $admin['genius'] > 0) {
+
+    $db->update('game', [
+        'genius'=>$db->sqleval('genius-1')
+    ], true);
+} else {
+    $genius = false;
+}
+
+// 공백지에서만 태어나게
+$city = $db->queryFirstField("select city from city where level>=5 and level<=6 and nation=0 order by rand() limit 0,1");
+if(!$city) {
+    $city = $db->queryFirstField("select city from city where level>=5 and level<=6 order by rand() limit 0,1");
+}
+
+$pleader = 0;
+$ppower = 0;
+$pintel = 0;
+for($statBonusCnt = 3 + mt_rand(0, 2); $statBonusCnt > 0; $statBonusCnt--){
+    switch(Util::choiceRandomUsingWeight(array($leader, $power, $intel))){
+    case 0:
+        $pleader++;
+        break;
+    case 1:
+        $ppower++;
+        break;
+    case 2:
+        $pintel++;
+        break;
+    }
+}
+
+$leader = $leader + $pleader;
+$power = $power + $ppower;
+$intel = $intel + $pintel;
+
+$age = 20 + ($pleader + $ppower + $pintel) * 2 - (mt_rand(0, 1));
+// 아직 남았고 천재등록상태이면 특기 부여
+if($genius) {
+    $specage2 = $age;
+    $special2 = getSpecial2($leader, $power, $intel);
+} else {
+    $specage2 = round((80 - $age)/3) + $age;
+    $special2 = 0;
+}
+//내특
+$specage = round((80 - $age)/12) + $age;
+$special = 0;
+
+if($admin['scenario'] > 0) {
+    $specage2 = $age + 3;
+    $specage = $age + 3;
+}
+
+$turntime = getRandTurn($admin['turnterm']);
+
+$lastconnect = date('Y-m-d H:i:s');
+if($lastconnect >= $turntime) {
+    $turntime = addTurn($turntime, $admin['turnterm']);
+}
+
+//특회 전콘
+if($admin['show_img_level'] >= 1 && $member['grade'] >= 1 && $member['picture'] != "" && $pic == 1) {
+    $face = $member['picture'];
+    $imgsvr = $member['imgsvr'];
+} else {
+    $face = "default.jpg";
+    $imgsvr = 0;
+}
+
+//성격 랜덤시
+if($character == 11) $character = rand()%10;
+//상성 랜덤
+$affinity = rand()%150 + 1;
+
+########## 회원정보 테이블에 입력값을 등록한다. ##########
+$db->insert('general', [
+    'owner' => $userID,
+    'name' => $name,
+    'picture' => $face,
+    'imgsvr' => $imgsvr,
+    'nation' => 0,
+    'city' => $city,
+    'troop' => 0,
+    'affinity' => $affinity,
+    'leader' => $leader,
+    'power' => $power,
+    'intel' => $intel,
+    'experience' => 0,
+    'dedication' => 0,
+    'gold' => 1000,
+    'rice' => 1000,
+    'crew' => 0,
+    'train' => 0,
+    'atmos' => 0,
+    'level' => 0,
+    'turntime' => $turntime,
+    'killturn' => 6,
+    'lastconnect' => $lastconnect,
+    'makelimit' => 0,
+    'age' => $age,
+    'startage' => $age,
+    'personal' => $character,
+    'specage' => $specage,
+    'special' => $special,
+    'specage2' => $specage2,
+    'special2' => $special2
+]);
+$generalID = $db->insertId();
+
+$cityname = CityConst::byID($city)->name;
+
+$me = [
+    'no'=>$generalID
+];
+
+if($genius) {
+    $log[0] = "<C>●</>{$admin['month']}월:<G><b>{$cityname}</b></>에서 <Y>{$name}</>(이)라는 기재가 천하에 이름을 알립니다.";
+    $log[1] = "<C>●</>{$admin['month']}월:<C>".getGenSpecial($special2)."</> 특기를 가진 <C>천재</>의 등장으로 온 천하가 떠들썩합니다.";
+
+    $history[0] = "<C>●</>{$admin['year']}년 {$admin['month']}월:<L><b>【천재】</b></><G><b>{$cityname}</b></>에 천재가 등장했습니다.";
+    pushWorldHistory($history, $admin['year'], $admin['month']);
+} else {
+    $log[0] = "<C>●</>{$admin['month']}월:<G><b>{$cityname}</b></>에서 <Y>{$name}</>(이)라는 호걸이 천하에 이름을 알립니다.";
+}
+pushGeneralHistory($me, "<C>●</>{$admin['year']}년 {$admin['month']}월:<Y>{$name}</>, <G>{$cityname}</>에서 큰 뜻을 품다.");
+$mylog[] = "<C>●</>삼국지 모의전투 PHP의 세계에 오신 것을 환영합니다 ^o^";
+$mylog[] = "<C>●</>처음 하시는 경우에는 <D>도움말</>을 참고하시고,";
+$mylog[] = "<C>●</>문의사항이 있으시면 게시판에 글을 남겨주시면 되겠네요~";
+$mylog[] = "<C>●</>부디 즐거운 삼모전 되시길 바랍니다 ^^";
+$mylog[] = "<C>●</>통솔 <C>$pleader</> 무력 <C>$ppower</> 지력 <C>$pintel</> 의 보너스를 받으셨습니다.";
+$mylog[] = "<C>●</>연령은 <C>$age</>세로 시작합니다.";
+if($genius) {
+    $mylog[] = "<C>●</>축하합니다! 천재로 태어나 처음부터 <C>".getGenSpecial($special2)."</> 특기를 가지게 됩니다!";
+    pushGeneralHistory($me, "<C>●</>{$admin['year']}년 {$admin['month']}월:<C>".getGenSpecial($special2)."</> 특기를 가진 천재로 탄생.");
+}
+pushGenLog($me, $mylog);
+pushGeneralPublicRecord($log, $admin['year'], $admin['month']);
+
+$adminLog[0] = "가입 : {$name} // {$name} // {$id} // ".getenv("REMOTE_ADDR");
+pushAdminLog($adminLog);
+
+$rootDB->insert('member_log', [
+    'member_no' => $userID,
+    'date'=>date('Y-m-d H:i:s'),
+    'action_type'=>'make_general',
+    'action'=>Json::encode([
+        'server'=>DB::prefix(),
+        'type'=>'general',
+        'generalID'=>$generalID,
+        'generalName'=>$name
+    ])
+]);
+
+?>
+<script>
+window.alert('정상적으로 회원 가입되었습니다. ID : <?=$id?> \n튜토리얼을 꼭 읽어보세요!');
+</script>
+<script>location.replace('index.php');</script>
+
+
diff --git a/hwe/select_npc_post.php b/hwe/select_npc_post.php
index 9fe1d286..2f516c8c 100644
--- a/hwe/select_npc_post.php
+++ b/hwe/select_npc_post.php
@@ -4,15 +4,15 @@ namespace sammo;
 include "lib.php";
 include "func.php";
 
+$session = Session::requireLogin()->setReadOnly();
+
 $face = $_POST['face'];//TODO: face를 user_id에서 general.no 값을 이용하도록 변경
 
-$userID = Session::getUserID();
-$connect = dbConn(true);
+$userID = $session->userID;
+$rootDB = RootDB::db();
 
 //회원 테이블에서 정보확인
-$query = "select no,id,picture,grade,name from MEMBER where no='$userID'";
-$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
-$member = MYDB_fetch_array($result);
+$member = $rootDB->queryFirstRow('SELECT `no`, id, picture, grade, `name` FROM MEMBER WHERE no=%i', $userID);
 
 if(!$member) {
     MessageBox("잘못된 접근입니다!!!");
@@ -20,100 +20,107 @@ if(!$member) {
     exit(1);
 }
 
-$date = date('Y-m-d H:i:s');
-//등록정보
-$query = "update MEMBER set reg_num=reg_num+1,reg_date='$date' where no='{$member['no']}'";
-$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
+$db = DB::db();
 
-$connect = dbConn();
-
-$npcid = "gen{$face}";
-$query = "select no,npc,level from general where no='$face'";
-$result = MYDB_query($query, $connect) or Error(__LINE__.MYDB_error($connect),"");
-$npc = MYDB_fetch_array($result);
+$npc = $db->queryFirstRow('SELECT `no`, `name`, `npc`, `level` FROM general WHERE `no`=%i', $face);
+if(!$npc){
+    echo "<script>alert('선택한 장수가 없습니다!');</script>";
+    echo "<script>history.go(-1);</script>";
+    exit();
+}
 
+$npcID = $npc['no'];
 ########## 동일 정보 존재여부 확인. ##########
 
-$query = "select year,month,maxgeneral,turnterm,genius,npcmode from game limit 1";
-$result = MYDB_query($query, $connect) or Error("join_post ".MYDB_error($connect),"");
-$admin = MYDB_fetch_array($result);
-
-$query  = "select no from general where npc<2";
-$result = MYDB_query($query,$connect) or Error(__LINE__.MYDB_error($connect),"");
-$gencount = MYDB_num_rows($result);
-
-$query  = "select no from general where owner='$userID'";
-$result = MYDB_query($query,$connect) or Error(__LINE__.MYDB_error($connect),"");
-$id_num = MYDB_num_rows($result);
+$admin = $db->queryFirstRow('SELECT year,month,maxgeneral,turnterm,genius,npcmode from game limit 1');
+$gencount = $db->queryFirstField('SELECT count(`no`) FROM general WHERE noc<2');
+$oldGeneral = $db->queryFirstField('SELECT `no` FROM general WHERE `owner`=%i', $userID);
 
 if($admin['npcmode'] != 1) {
     echo "<script>alert('잘못된 접근입니다!');</script>";
     echo "<script>history.go(-1);</script>";
     exit();
-} elseif($id_num) {
+}
+if($oldGeneral) {
     echo("<script>
       window.alert('이미 등록하셨습니다!')
       history.go(-1)
       </script>");
     exit;
-} elseif($admin['maxgeneral'] <= $gencount) {
+}
+if($admin['maxgeneral'] <= $gencount) {
     echo("<script>
       window.alert('더이상 등록할 수 없습니다!')
       history.go(-1)
       </script>");
     exit;
-} elseif($npc['npc'] < 2) {
+}
+if($npc['npc'] < 2) {
     echo("<script>
       window.alert('이미 선택된 장수입니다!')
       history.go(-1)
       </script>");
     exit;
-} elseif($npc['npc'] != 2) {
+}
+if($npc['npc'] != 2) {
     echo("<script>
       window.alert('선택할 수 없는 NPC입니다!')
       history.go(-1)
       </script>");
     exit;
-/*
-} elseif($npc['level'] >= 5) {
+} 
+/*if($npc['level'] >= 5) {
     echo("<script>
       window.alert('수뇌부는 선택할 수 없습니다!')
       history.go(-1)
       </script>");
     exit;
-*/
-} else {
-    $query = "
-        update general set
-            name2='{$member['name']}',
-            npc=1,
-            killturn=6,
-            mode=2,
-            map=0,
-            owner='$userID',
-        where no='{$npcid}'
-    ";
-    MYDB_query($query, $connect) or Error("join_post ".MYDB_error($connect),"");
 
-    $query = "select no,name from general where user_id='$id'";
-    $result = MYDB_query($query, $connect) or Error("join_post ".MYDB_error($connect),"");
-    $me = MYDB_fetch_array($result);
-
-    $log[0] = "<C>●</>{$admin['month']}월:<Y>{$me['name']}</>의 육체에 <Y>{$member['name']}</>(이)가 <S>빙의</>됩니다!";
-    pushGeneralHistory($me, "<C>●</>{$admin['year']}년 {$admin['month']}월:<Y>{$me['name']}</>의 육체에 <Y>{$member['name']}</>(이)가 빙의되다.");
-    pushGenLog($me, $mylog);
-    pushGeneralPublicRecord($log, $admin['year'], $admin['month']);
-
-    $adminLog[0] = "가입 : {$me['name']} // {$id} // ".getenv("REMOTE_ADDR");
-    pushAdminLog($adminLog);
-
-    MYDB_close($connect);
+} */
 
+$db->update('general', [
+    'name2'=>$session->userName,
+    'npc'=>1,
+    'killturn'=>6,
+    'mode'=>2,
+    'map'=>0,
+    'owner'=>$userID
+], 'no=%i and npc=2', $npcID);
+$affected = $db->affectedRows();
+if(!$affected){
     echo("<script>
-        window.alert('정상적으로 회원 가입되었습니다. ID : $id');
-        </script>");
-    echo("<script>window.open('../i_other/help.php');</script>");
-    //echo("<script>location.replace('index.php');</script>");
-    echo 'index.php';//TODO:debug all and replace
+    window.alert('이미 선택된 장수입니다!')
+    history.go(-1)
+    </script>");
+    exit;
 }
 
+$me = [
+    'no'=>$npcID
+];
+
+$log[0] = "<C>●</>{$admin['month']}월:<Y>{$npc['name']}</>의 육체에 <Y>{$session->userName}</>(이)가 <S>빙의</>됩니다!";
+pushGeneralHistory($me, "<C>●</>{$admin['year']}년 {$admin['month']}월:<Y>{$npc['name']}</>의 육체에 <Y>{$session->userName}</>(이)가 빙의되다.");
+pushGenLog($me, $mylog);
+pushGeneralPublicRecord($log, $admin['year'], $admin['month']);
+
+$adminLog[0] = "가입 : {$session->userName} // {$id} // ".getenv("REMOTE_ADDR");
+pushAdminLog($adminLog);
+
+$rootDB->insert('member_log', [
+    'member_no' => $userID,
+    'date'=>date('Y-m-d H:i:s'),
+    'action_type'=>'make_general',
+    'action'=>Json::encode([
+        'server'=>DB::prefix(),
+        'type'=>'npc',
+        'generalID'=>$me['no'],
+        'generalName'=>$me['name']
+    ])
+]);
+
+?>
+<script>
+    window.alert('정상적으로 회원 가입되었습니다. ID : <?=$id?>');
+</script>");
+<script>window.open('../i_other/help.php');</script>
diff --git a/src/sammo/Util.php b/src/sammo/Util.php
index 713c061c..99c50867 100644
--- a/src/sammo/Util.php
+++ b/src/sammo/Util.php
@@ -189,7 +189,7 @@ class Util extends \utilphp\util{
      * @return boolean
      */
     public static function randBool($prob = 0.5){
-        return randF() < $prob;
+        return self::randF() < $prob;
     }