diff --git a/doc/Team.py b/doc/Team.py
index 77d4abfc..8a92e948 100644
--- a/doc/Team.py
+++ b/doc/Team.py
@@ -15,7 +15,7 @@ class Team(object):
                     _common.ReqHead(),
                     ['node_id', 0, '节点id'],
                     ['map_id', 0, '地图id'],
-                    ['match_mode', 0, '0: 匹配赛模式 1: 排位赛 3: pve'],
+                    ['match_mode', 0, '0: 匹配赛模式 1: 排位赛 2: pve'],
                     ['pve_instance_id', 0, 'pve副本id'],
                 ],
                 'response': [
diff --git a/doc/_common.py b/doc/_common.py
index e2c08feb..9641ca5e 100644
--- a/doc/_common.py
+++ b/doc/_common.py
@@ -701,6 +701,7 @@ class  Chip(object):
             ['strength', '', '前一天体力值'],
             ['strength_temporary', '', '升级成功所得出的总体力值'],
             ['mint', '', '所需mint费'],
+            ['belong_to_item_id', '', '所镶嵌的英雄或枪械的item id'],
 
         ]
 
diff --git a/webapp/models/Chip.php b/webapp/models/Chip.php
index 3e1ea77b..bc5ebfb4 100644
--- a/webapp/models/Chip.php
+++ b/webapp/models/Chip.php
@@ -94,9 +94,31 @@ class Chip extends BaseModel
         $row['rand_attr'] = $attrs;
         $row['today_get_gold'] = $todayGetGold;
         $row['last_get_gold_time'] = $lastGetGoldTime;
+        $row['belong_to_item_id'] = self::belongsToWhere($row);
         return $row;
     }
 
+    public static function belongsToWhere($row){
+        if ($row['chip_type'] == 1){
+            $heroDb = array();
+            Hero::getHeroList(function ($hero) use ($row,&$heroDb) {
+                if ($hero['chip_ids'] && strstr($hero['chip_ids']."|",strval($row['idx']."|")) ){
+                    $heroDb = $hero;
+                }
+            });
+            return $heroDb['hero_id'];
+        }
+        if ($row['chip_type'] == 2){
+            $gunDb = array();
+            Gun::getGunList(function ($gun) use($row,&$gunDb) {
+                if ($gun['chip_ids'] && strstr($gun['chip_ids']."|",strval($row['idx']."|")) ){
+                    $gunDb = $gun;
+                }
+            });
+            return $gunDb['gun_id'];
+        }
+    }
+
     public static function addChip($itemId, $tokenId)
     {
         return self::internalAddItem(