Any time assistance is needed, feel free to reach out at any time

For guests and invited lecturers:

☎ +86-17600908831 ✉ liucong@pku.edu.cn

For students (international):

☎ +86-18319729999 ✉ wjx2013060708@pku.edu.cn

For students (China):

☎ +86- 16600093963 ✉ fangbing@pku.edu.cn