Hi, this is JJ (朱家傑). I grew up in Shanghai, China. In 2010, I graduated with a B.Sc. degree in mathematics from Fudan University. Following that, I studied with Prof. Bill Hager at the University of Florida. In 2015, I received a Ph.D. degree in mathematics and statistics co-major. Currently, I live in Tübingen, Germany. In my spare time, I enjoy reading science fiction and hiking.