diff --git a/webapp/controller/OutAppNftController.class.php b/webapp/controller/OutAppNftController.class.php
index 2b82c510..05cf5932 100644
--- a/webapp/controller/OutAppNftController.class.php
+++ b/webapp/controller/OutAppNftController.class.php
@@ -150,16 +150,37 @@ class OutAppNftController extends BaseController {
                 echo json_encode($info);
                 die;
             }
+            $heroAttrs = emptyReplace(json_decode($heroDb['wealth_attr'], true), array());
+            $heroResult = \mt\EconomyAttribute::getAttrValue($heroAttrs);
+            $wealth = $heroResult['wealth'];
+            $wealth_rate = $heroResult['wealth_rate'];
+            $lucky = $heroResult['lucky'];
+            $lucky_rate = $heroResult['lucky_rate'];
+            $heroAbility = Hero::abilityInfo($heroDb);
             $heroMeta = \mt\Hero::get($heroDb['hero_id']);
             $NftMeta = \mt\NftDesc::getByItemId($heroDb['hero_id']);
+            $itemMeta = \mt\Item::get($heroDb['hero_id']);
+            $heroAtteMeta = \mt\EconomyAttribute::findByGrade($itemMeta['relationship'],$heroDb['quality']);
             $info['token_id'] = $tokenId;
             $info['name'] = $heroMeta['name'];
             $info['description'] = $NftMeta['desc'];
-            $info['image'] = "https://res2.counterfire.games/nft/meta/".$heroDb['hero_id'].'_'.$heroDb['quality'].".gif";
+            $info['image'] = "https://res2.counterfire.games/nft/meta/".
+                           $heroDb['hero_id'].'_'.$this->getRealHeroQuality($heroDb).".gif";
             array_push($info['attributes'],array(
-                "trait_type" => "level",
-                "value" => intval($heroDb['hero_lv']),
-                "max_value" => 15,
+                "trait_type" => "quality",
+                "value" => intval($this->getRealHeroQuality($heroDb)),
+            ));
+            array_push($info['attributes'],array(
+                "trait_type" => "max_mining_days",
+                "value" => $heroAtteMeta['validTime'],
+            ));
+            array_push($info['attributes'],array(
+                "trait_type" => "wealth",
+                "value" => floor($wealth * (1+$wealth_rate)),
+            ));
+            array_push($info['attributes'],array(
+                "trait_type" => "lucky",
+                "value" => floor($lucky * (1+$lucky_rate)),
             ));
             if ($this->isCloseBox()) {
                 $this->fillBoxMeta($info);
@@ -280,10 +301,12 @@ class OutAppNftController extends BaseController {
                     $info['item_id'] = $heroMeta['id'];
                     $info['type'] = $nftDb['token_type'];
                     $info['image'] = 'https://res2.counterfire.games/nft/meta/' . $heroMeta['id'] . '_' . $heroDb['quality'] . '.gif';
-                    $info['detail']['quality'] = $heroDb['quality'];
+                    $info['detail']['quality'] = $this->getRealHeroQuality($heroDb);
                     $info['detail']['max_mining_days'] = $heroAtteMeta['validTime'];
                     $info['detail']['wealth'] = floor($wealth * (1+$wealth_rate));
                     $info['detail']['lucky'] = floor($lucky * (1+$lucky_rate));
+                    $info['detail']['wealth'] = '';
+                    $info['detail']['lucky'] = '';
                     $info['detail']['hp'] = $heroAbility['hp'];
                     $info['detail']['atk'] = $heroAbility['attack'];
                     $info['detail']['def'] = $heroAbility['defence'];
@@ -390,4 +413,17 @@ class OutAppNftController extends BaseController {
         return $row ? 1 : 0;
     }
 
+    private function getRealHeroQuality($heroDb)
+    {
+        $quality = $heroDb['quality'];;
+        if ($heroDb['createtime'] <= 1719985966) {
+        } else {
+            $quality = $quality - 1;
+            if ($quality <= 0) {
+                $quality = 1;
+            }
+        }
+        return $quality;
+    }
+
 }
diff --git a/webapp/models/Nft.php b/webapp/models/Nft.php
index f70e1d72..ca89fcf6 100644
--- a/webapp/models/Nft.php
+++ b/webapp/models/Nft.php
@@ -120,7 +120,7 @@ class Nft extends BaseModel
             't_nft',
             array(
                 'owner_address' => LOCK_CONTRACT_ADDRESS,
-                'last_owner_address' => $account,
+                'last_lock_address' => $account,
                 'token_type' => $type,
                 'deleted' => 0,
             ),