1974.09—— 1976.09, studying in Xingtai Normal School.
1976.09—— 1984.03, teacher of Xingtai Normal School.
1984.03 ——1986.12, member of the research office of Xingtai prefectural committee (1983.08 —— 1986.08, majoring in Chinese language and literature by correspondence from Hebei University).
1986.12 ——1988.11Deputy Chief, Secretary Section, Research Office, Xingtai Prefecture Committee.
1988.11-1989.06, clerk of Xingtai prefectural party Committee office.
1989.06—— 1990.09, chief of secretarial section of Xingtai prefectural party Committee office.
1990.09 ——1991.09, deputy county librarian of Xingtai prefectural party committee office.
1991.09 ——1992.11deputy director of Xingtai prefectural party Committee office and director of affairs management office (deputy division level).
1992.11-1995.03, Deputy Secretary of Qinghe County Committee.
1995.03—— 1998.02, deputy secretary and county magistrate of Qinghe County Committee.
1998.02——200 1.06, secretary of Qinghe county party Committee (during this period: 2000.09 —— 2001.0/studying in the further education department of the Central Party School).
200 1.06—2006.07, Vice Mayor of Langfang City (1999.03—200 1.07, majoring in economic management in the in-service postgraduate class of the Party School of the Provincial Party Committee)
2006.07 —— 2011.01,member of the Standing Committee of Handan Municipal Committee and secretary of the Political and Legal Committee.
2011.01—2011.02 Party Secretary of the Standing Committee of Xingtai Municipal People's Congress.
2011.02 —— 2013.04 Director and Party Secretary of the 13th Standing Committee of Xingtai Municipal People's Congress.
20 13.04——20 16.02, director and party secretary of the 14th Standing Committee of Xingtai Municipal People's Congress.