1977.02-1981.11secretary and office director of Chengde county industrial bureau, Hebei province
1981.11-1983.09 Minister of Propaganda Department of Chengde County Committee, Hebei Province
1983.09- 1985.08 philosophy major in theoretical cadre training class of Party School of Hebei Provincial Party Committee.
1985.08- 1987.03 office cadres of Chengde County Committee, Hebei Province
1987.03-1987.10 deputy head of Tougou District, Chengde County, Hebei Province
1987.10-1990.07 Director and Party Secretary of Chengde Ma Steel Plant, Hebei Province
1990.07- 1992.03 Director, Chengde County Committee Office, Hebei Province
1992.03-1992.10 Member of the Standing Committee of Chengde County Committee of Hebei Province and Minister of Propaganda Department
1992.10-1993.11deputy magistrate of Chengde county, Hebei province
1993.1-1994.12, Deputy Director of Qinhuangdao Economic Research Center, Hebei Province
1994.12-1996.05 Deputy Secretary General of Qinhuangdao Municipal Committee of Hebei Province
1996.05-1997.12 secretary of the economic and trade working Committee of Qinhuangdao municipal Committee of Hebei province, director of the municipal economic and trade commission (1995.09-1997.12 major in party and government management of correspondence college of central party school)
1997.12-1998.03 Member of the Standing Committee of Qinhuangdao Municipal Committee of Hebei Province, Secretary of Beidaihe District Committee, Secretary of Economic and Trade Working Committee of Municipal Committee, Director of Municipal Economic and Trade Commission.
/kloc-0 1998.03--2000.06 Member of the Standing Committee of Qinhuangdao Municipal Committee and Secretary of Beidaihe District Committee of Hebei Province
2000.06-2001.07 Member of the Standing Committee of Qinhuangdao Municipal Committee, Vice Mayor and Secretary of Beidaihe District Committee of Hebei Province
2001.07-2003.01member of the standing Committee of Qinhuangdao municipal Committee of Hebei province, executive deputy mayor (/kloc-0 1999.09--2002.07, majoring in economic management in the on-the-job postgraduate class of Correspondence College of Central Party School)
2003.01-2003.08 Director and Party Secretary of Hebei Economic and Trade Commission
2003.08-2005.03 Director and Party Secretary of State-owned Assets Supervision and Administration Commission of Hebei Provincial Government
March 2005-October 20081Secretary of Langfang Municipal Committee of Hebei Province
2008.0 1-2009.0 1 Deputy Director of the Standing Committee of Hebei Provincial People's Congress, Member of the Party Group, Chairman of the Financial and Economic Committee of the Provincial People's Congress.
2009.01-2013.01Deputy Director of the Standing Committee of Hebei Provincial People's Congress, member of the Party Group, Chairman of the Financial and Economic Committee of the Provincial People's Congress, and Chairman of the Urban and Rural Construction and Environmental Resources Committee.
20 13.02—— Deputy Secretary of the Party Group of the Standing Committee of Hebei Provincial People's Congress and Chairman of the Provincial Federation of Trade Unions
Deputies to the 12th National People's Congress