Wang Shian was broadcast live at the special training camp of Wenhai Postgraduate Entrance Examination for Wanxue Education. By April 6, 2023, Professor Wang Shian was teaching in Wanxue Wenhai Postgraduate Education Counseling Institution, and was responsible for the live course of postgraduate mathematics, which needed to be purchased. Wang Shian, 1987-200 1, was the head of the mathematics proposition group of the national postgraduate entrance examination and a senior expert of the mathematics proposition group of the postgraduate entrance examination of the Ministry of Education. Former Dean of Graduate School of Beijing Institute of Technology, Dean and Professor of Applied Mathematics Department, mathematics expert enjoying special allowance from the State Council, visiting professor at Columbia University, University of South Florida and new york University.