Dr. Ildikó Seres and Jani stayed with the graduate students from the Sperm Laboratory on Oct. 22, 2010. Dr. Tong-Feng Zhao and his graduate student also joined together. From left to right: Mr. Hai-Tao Mao, Mr. Da-Hui Wang, Ms. Huan Mao, Ms. Na Xu, Ms. Ran Dang, János Tamás Padra, Dr. Ildikó Seres, Dr. Tong-Feng Zhao, Dr. Wan-Xi Yang, Ms. Annice C. Hou, Ms. Xiao Sun, Ms. Yun-Sang Cheah, Ms. Xiao-Xin Ma, and Ms. Hai-Juan Xiao.