diff --git a/sql/marketdb.sql b/sql/marketdb.sql
index a9da6397..fb0e9bd5 100644
--- a/sql/marketdb.sql
+++ b/sql/marketdb.sql
@@ -29,6 +29,7 @@ DROP TABLE IF EXISTS `t_box_order`;
 CREATE TABLE `t_box_order` (
   `idx` bigint NOT NULL AUTO_INCREMENT COMMENT '自增id',
   `order_id` varchar(60) NOT NULL DEFAULT '' COMMENT '订单id',
+  `game_id` int(11) NOT NULL DEFAULT '0' COMMENT 'game id',
   `batch_id` int(11) NOT NULL DEFAULT '0' COMMENT '批次号',
   `item_id` int(11) NOT NULL DEFAULT '0' COMMENT '道具id',
   `state` int(11) NOT NULL DEFAULT '0' COMMENT 'state 0:待支付 1：支付成功',
@@ -66,6 +67,7 @@ DROP TABLE IF EXISTS `t_nft`;
 CREATE TABLE `t_nft` (
   `idx` bigint NOT NULL AUTO_INCREMENT COMMENT '自增id',
   `token_id` varchar(60) NOT NULL DEFAULT '' COMMENT 'token_id',
+  `game_id` int(11) NOT NULL DEFAULT '0' COMMENT 'game id',
   `item_id` int(11) NOT NULL DEFAULT '0' COMMENT '道具id',
   `owner_id` varchar(255) NOT NULL DEFAULT '' COMMENT 'owner_id',
   `owner_address` varchar(255) NOT NULL DEFAULT '' COMMENT 'owner_address',
diff --git a/webapp/controller/MarketController.class.php b/webapp/controller/MarketController.class.php
index 9b124ecf..94a7369b 100644
--- a/webapp/controller/MarketController.class.php
+++ b/webapp/controller/MarketController.class.php
@@ -119,6 +119,7 @@ class MarketController extends BaseController {
         $paymentTokenAddress = getReqVal('payment_token_address', '');
         $nonce = getReqVal('nonce', '');
         $signature = getReqVal('signature', '');
+        $gameId = 2006;
 
         if (empty($type) ||
             empty($buyerAddress) ||
@@ -136,10 +137,10 @@ class MarketController extends BaseController {
             return;
         }
 
-        if (!$this->isTestMode() && BoxOrder::isBuyed($buyerAddress, $currBatchMeta['batch_id'])) {
+        /*if (!$this->isTestMode() && BoxOrder::isBuyed($buyerAddress, $currBatchMeta['batch_id'])) {
             myself()->_rspErr(1, 'account can only choose 1 hero to purchase');
             return;
-        }
+            }*/
 
         if ($this->isTestMode()) {
             $orderId = myself()->_getNowTime();
@@ -150,6 +151,7 @@ class MarketController extends BaseController {
                  't_box_order',
                  array(
                      'batch_id' => $currBatchMeta['batch_id'],
+                     'game_id' => $gameId,
                      'order_id' => $orderId,
                      'item_id' => $itemId,
                      'state' => 1,
@@ -169,6 +171,7 @@ class MarketController extends BaseController {
                  't_nft',
                  array(
                      'token_id' => $tokenId,
+                     'game_id' => $gameId,
                      'item_id' => $itemId,
                      'owner_id' => $buyerAddress,
                      'owner_address' => $buyerAddress,