| Chenxu Hao | haochenxu at pku dot edu dot cn |
| Xiao Ren | renx at pku dot edu dot cn |
| Bin Tang | tangbin at math dot pku dot edu dot cn |
| Baojun Wu | wubaojunmathe at outlook dot com |
| Zigeng Xia | xiazigeng at amss dot ac dot cn |
| Yaping Zhu | zhuyp at pku dot edu dot cn |