On May 11st, 2011, the third lecture of industrial engineering’s lecture series was held successfully at Room 208 in Tower A of the North Building in Zijingang campus. The executive director of Industrial Engineering Department of Tsinghua University reported on” The Past 100 Years of Industrial Engineering”. The lecture was held by the principal of Industrial Engineering Department, Professor Tang Renzhong. Professor Jian Zhenfu from Hsinchu, tsinghua university, associate Professor Wang Zhengxiao attended the lecture as well.