diff --git a/webapp/services/callback/MarketSellOrderOk.php b/webapp/services/callback/MarketSellOrderOk.php
index 2daaf986..9358aa48 100644
--- a/webapp/services/callback/MarketSellOrderOk.php
+++ b/webapp/services/callback/MarketSellOrderOk.php
@@ -2,9 +2,19 @@
 
 namespace services;
 require_once('MarketCallbackBase.php');
+require_once('models/Nft.php');
+require_once('models/Hero.php');
+require_once('models/Gun.php');
+require_once('models/Chip.php');
+require_once('models/Fragment.php');
 
 use services\MarketCallbackBase;
 use phpcommon\SqlHelper;
+use models\Nft;
+use models\Hero;
+use models\Gun;
+use models\Chip;
+use models\Fragment;
 
 class MarketSellOrderOk extends MarketCallbackBase
 {
@@ -84,4 +94,48 @@ class MarketSellOrderOk extends MarketCallbackBase
 
     $this->_rspOk();    
   }
+
+  private function getNftGameData($nftRowInfo)
+  {
+      $t = $nftRowInfo['token_type'];
+      $token_id = $nftRowInfo['token_id'];
+      switch ($t) {
+          case Nft::HERO_TYPE: {
+                  return $this->appendChipsInfo(Hero::toDtoInfo(Hero::findByTokenId2($token_id)));
+              }
+              break;
+          case Nft::EQUIP_TYPE: {
+                  return $this->appendChipsInfo(Gun::toDtoInfo(Gun::findByTokenId2($token_id)));
+              }
+              break;
+          case Nft::CHIP_TYPE: {
+                  return Chip::toDto(Chip::getChipByTokenId($token_id));
+              }
+              break;
+          case Nft::FRAGMENT_TYPE: {
+                  return Fragment::ToDto($nftRowInfo);
+              }
+              break;
+          default: {
+              }
+              break;
+      }
+      return array('unknown' => 'unknown game data type, cannot find data');
+  }
+
+  private function appendChipsInfo($detail)
+  {
+      $detail['chips_info'] = array();
+      if (!empty($detail['chip_ids'])) {
+          $chips = explode('|', $detail['chip_ids']);
+          foreach ($chips as $chip) {
+              $chip_info = "";
+              if (!empty($chip)) {
+                  $chip_info = Chip::toDto(Chip::getChipByTokenId($chip));
+              }
+              array_push($detail['chips_info'], $chip_info);
+          }
+      }
+      return $detail;
+  }
 }