1982.02- 1996.05, served as deputy section chief, section chief, deputy director and director of academic affairs office of Huazhong Agricultural University.

1996.06- 1998.07, member of the Standing Committee of the Party Committee of Huazhong Agricultural University and director of the Academic Affairs Office.

/kloc-0 1998.07--2002.02, member of the Standing Committee of the Party Committee and Vice President of Huazhong Agricultural University.

2002.03-Up to now, Secretary of the Party Committee of Huazhong Agricultural University.