My hometown is Shanghai, China.
Besides academics, I am an amateur runner and chess player. My lichess rating is around top 10%. My profile photo was taken after I finished my first half marathon in May 2018.
Here is a story (in Chinese) about how I independently re-discovered Poncelet’s Theorem   in 2011 as a high-schooler. It is among the top-voted answers in the maths category of zhihu.com (Chinese version of Quora).