If you have any question or concern, please feel free to contact us at gfs@big.ac.cn

You can also reach us via the following phone numbers：

For sponsorship enquiry, please contact:

Ms. Chuang Liu: 18644998212

For speakers, please contact:

Ms. Chi Xu: 010-84097425

For general issue, please contact:

Ms. Shanshan Xie: 010-84097425