2011 Grade

                               

      Jitao Peng                                 Yanling Sun                               Xiuwen Wu

2012 Grade

                           

    Feilong Zhang                             Qihang Lu                                   Yuwei Hao

                    

  Yanhua Chao                                     Yanxia Chen                                  Lu Wei

        

  Yongyang Song   

2013 Grade

          

         Luying Wang                                          Bing Dai