diff --git a/doc/_common.py b/doc/_common.py
index 8a78b6e9..bab3f904 100644
--- a/doc/_common.py
+++ b/doc/_common.py
@@ -527,6 +527,7 @@ class NftDetail(object):
             ['type', '', 'nft类型 1:英雄 2:枪支 3:芯片 4:盲盒'],
             ['image', '', 'nft图片地址'],
             ['state', 0, '0:正常状态 1:出售中 2:出租中'],
+            ['lock_time', 0, '锁定时间(单位秒)'],
             ['hide_attr', 0, '是否隐藏属性'],
             ['is_genesis', 0, '是否创世nft'],
             ['info', Union([
diff --git a/webapp/models/Nft.php b/webapp/models/Nft.php
index 62383a45..9f5630f1 100644
--- a/webapp/models/Nft.php
+++ b/webapp/models/Nft.php
@@ -106,11 +106,14 @@ class Nft extends BaseModel {
         }
         $tags = self::parseTags($nftDb['tags']);
         $image = 'https://www.cebg.games/res/avatars/' . $itemMeta['id'] . '.png';
+        $full_image = 'https://www.cebg.games/res/avatars/full_' . $itemMeta['id'] . '.png';
         if (in_array(self::GENESIS_TAG, $tags)) {
             $image = 'https://www.cebg.games/res/avatars/' . $itemMeta['id'] . '_1' . '.png';
+            $full_image = 'https://www.cebg.games/res/avatars/full_' . $itemMeta['id'] . '_1' . '.png';
         }
         if ($nftDb['token_type'] == self::CHIP_TYPE) {
             $image = 'https://www.cebg.games/res/avatars/' . $itemMeta['id'] . '_a' . '.png';
+            $full_image = 'https://www.cebg.games/res/avatars/full_' . $itemMeta['id'] . '_a' . '.png';
         }
         $nft = array(
             'token_id' => $nftDb['token_id'],
@@ -119,9 +122,11 @@ class Nft extends BaseModel {
             'item_id' => $nftDb['item_id'],
             'type' => $nftDb['token_type'],
             'state' => $nftDb['token_state'],
+            'lock_time' => 0,
             'hide_attr' => 0,
             'is_genesis' => in_array(self::GENESIS_TAG, $tags),
             'image' => $image,
+            'full_image' => $full_image,
             'currency_list' => array(),
             'transaction_recrod' => array(),
             'info' => array(
@@ -156,6 +161,7 @@ class Nft extends BaseModel {
                 'equpMeta' => $equipMeta,
                 'nftDb' => $nftDb
             )));
+            $nft['full_image'] = $nft['image'];
             $nft['info']['level'] = 1;
             $nft['info']['quality'] = 1;
             $nft['info']['lucky'] = $equipMeta ? $equipMeta['gun_lucky'] : 0;
@@ -199,7 +205,7 @@ class Nft extends BaseModel {
         break;
         case Nft::CHIP_TYPE:
         {
-
+            $nft['hide_attr'] = 1;
         }
         break;
         default: