Doctoral degree. Chen Yixin, a native of Shanghai, is a visiting professor at the College of Higher Education of Sun Yat-sen University, a visiting professor at the Times Chinese Business Education Center, and a special tutor at the Shenzhen Graduate School of Tsinghua University. I have a doctorate, which is excellent. I won many awards when I was a student. I am very good at psychology, and I often post videos on Tik Tok. Netizens were deeply shocked and attracted many fans. I am very popular with the public.