Front row left to right:

Li Yang, Grade of 2013-Master's degree student

Zhao Fengyun, Grade of 2013-Master's degree student

Teacher Zhou Hang

Wang Yan, Grade of 2013-Master's degree student

Back row left to right:

Xia Zhong Gao, Grade of 2013-Master's degree student

Li Bin, Grade of 2013-Master's degree student