diff --git a/webapp/controller/MarketController.class.php b/webapp/controller/MarketController.class.php
index c9bf9f5a..959f1a9b 100644
--- a/webapp/controller/MarketController.class.php
+++ b/webapp/controller/MarketController.class.php
@@ -6,10 +6,7 @@ require_once('mt/Item.php');
 require_once('mt/WhiteList.php');
 require_once('mt/Currency.php');
 
-require_once('models/Goods.php');
-
 use phpcommon\SqlHelper;
-use models\Goods;
 
 class MarketController extends BaseController {
 
@@ -37,8 +34,8 @@ class MarketController extends BaseController {
             'batch_id' => $currBatchMeta['batch_id'],
             'countdown' => max(0, $currBatchMeta['_start_time_utc'] - myself()->_getNowTime()),
             'sold_num' => 0,
-            'inventory_num' => 0,
-            'hint' => $currBatchMeta['hint'],
+            'inventory_num' => $currBatchMeta['number_of_props'],
+            'hint' => str_replace("\n", '\n', $currBatchMeta['hint']),
             'buyed' => rand() % 2 < 1 ? 0 : 1
         );
 
diff --git a/webapp/controller/NewMarketController.class.php b/webapp/controller/NewMarketController.class.php
index 6f0bd90c..e1866bdd 100644
--- a/webapp/controller/NewMarketController.class.php
+++ b/webapp/controller/NewMarketController.class.php
@@ -6,10 +6,7 @@ require_once('mt/Item.php');
 require_once('mt/WhiteList.php');
 require_once('mt/Currency.php');
 
-require_once('models/Goods.php');
-
 use phpcommon\SqlHelper;
-use models\Goods;
 
 class NewMarketController extends BaseController {
 
@@ -37,8 +34,8 @@ class NewMarketController extends BaseController {
             'batch_id' => $currBatchMeta['batch_id'],
             'countdown' => max(0, $currBatchMeta['_start_time_utc'] - myself()->_getNowTime()),
             'sold_num' => 0,
-            'inventory_num' => 0,
-            'hint' => $currBatchMeta['hint'],
+            'inventory_num' => $currBatchMeta['number_of_props'],
+            'hint' => str_replace("\n", '\n', $currBatchMeta['hint']),
             'buyed' => rand() % 2 < 1 ? 0 : 1
         );
 
diff --git a/webapp/models/Goods.php b/webapp/models/Goods.php
deleted file mode 100644
index e4f8d7ef..00000000
--- a/webapp/models/Goods.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-namespace models;
-
-require_once('mt/Item.php');
-require_once('mt/ChipQuality.php');
-require_once('mt/AttrHelper.php');
-
-use mt;
-use phpcommon\SqlHelper;
-
-class Goods extends BaseModel {
-
-    public static function getRemainBuyableNum($goodsMeta)
-    {
-        self::mustByBuyedNumHash();
-        return max(0, $goodsMeta['number_of_props'] - getXVal(self::$buyedNumHash, $goodsMeta['id'], 0));
-    }
-
-    private static function mustByBuyedNumHash()
-    {
-        if (!is_null(self::$buyedNumHash)) {
-            return;
-        }
-        $rows = myself()->_getMarketMysql()->execQuery
-              ('SELECT goods_id, count(goods_idx) AS num FROM t_goods WHERE state=1 GROUP BY goods_id;',
-               array(
-
-               ));
-        self::$buyedNumHash = array();
-        foreach ($rows as $row) {
-            self::$buyedNumHash[$row['goods_id']] = $row['num'];
-        }
-    }
-
-    private static $buyedNumHash;
-
-}