14:00-16:00, May 19

Tencent Meeting No: 404-654-218

Speaker: Sun Xiaochun

14:00-16:00, April 22

Lecture Hall, 2F, Building 3

Speaker: Wu Ji

15:00-17:00, November 25

Lecture Hall, 4F, Building 5

Speaker: Cheng Zaoxia

14:00-16:00, April 28

Speaker: Jiang Weidong