I'm Jiahui Yang, and I will join Prof. Sun's group as a PHD candidate in Sept. 2021. I received my bachelor's and master's degrees from Fuzhou University. I've always been very enthusiastic about long-distance running, and I like to utilize  spare time to hone myself through physical training. I follow the motto that "All the advantage isn't in running fast, but rather in getting an early start". (优势不在于跑得快，而在于起身早。)