Professor, Department of Physical Education, Shanghai Jiao Tong University.Director of the Institute of Sports Science at Shanghai Jiao Tong University; Deputy chair of the national committee of university physical education; Vice Chairman of the sports association in the engineering & technology universities; Vice chief referee of International Table Tennis Federation (ITTF); Vice Chairman of judge committee of Chinese Table Tennis Federation; Chairman of Shanghai Table Tennis Association; Secretary-General of the China University Table Tennis Association; Vice-Chairman of the China University Swimming Association;, Vice-Chairman of the China University Badminton Association; Chief coach of Chinese University Table Tennis team.