At 10:00am, May 22nd, celebration for the 100th year since the birthday of Mechanical and Manufacturing Engineering Department as well as the 29th lecture of Mechanical Science and Engineering Development BBS was given by Professor Sun Lining from Harbin Institute of Technology successfully at the auditorium on the second floor of the library in Yuquan campus. The subject of this lecture is the current situation and development strategy of China’s Micro nano manufacturing technology. The meeting was held by Academician Tan Jianrong and Professor Fu Xin. Youth corps committee secretary, Xiang Shufang, attended the meeting as well.