1982.07 ——1989.09 cadre of public security bureau of Zhoukou city, Henan province (during this period:1985.09 ——1988.07 studied in adult class of law department of Wuhan university).
1989.09 ——1992.07 graduate students majoring in international law in Wuhan university law school.
1992.07 ——1996.06 Attaché and Third Secretary, Department of Treaty and Law, Ministry of Foreign Affairs.
1993.09 ——1999.06 Doctoral students majoring in international law in Wuhan University Law School studied.
1996.06 ——1997.05 third secretary and second secretary of the cadre department of the Ministry of Foreign Affairs.
1997.05 ——1999.11Second Secretary and Deputy Director, Department of Treaty and Law, Ministry of Foreign Affairs.
1999.11-2002.12 Second Secretary and First Secretary of the Macao Office of the Ministry of Foreign Affairs (200 1.06)
2002. 12——2006.06 First Secretary, Director (2003.07) and Counsellor (2006.04), Department of Law and Law, Ministry of Foreign Affairs.
2006.06—20 12.07 Deputy Secretary-General of AALCO and Counsellor of China Embassy in India (201.08 Deputy Director).
2012.07 —— 2012.12 Counsellor, Deputy Director, Department of Treaty and Law, Ministry of Foreign Affairs
2012.12 —— 2015.03 Vice Mayor of Sansha Municipal People's Government, Hainan Province (temporary post)
The Second Affiliated Hospital of Heavy Medicine is at Linjiangmen exit B 1. The Second Affiliated Hospital of Chongqi