1980.08- 1984.06 Chinese major in Chinese Department of Shaanxi Baoji Normal University.
1984.06- 1985.06 Teacher in Linyou Middle School, Shaanxi.
1985.06- 1989.06 secretary, secretarial section, jinchang municipal government office.
1989.06- 1990.05 deputy director of the secretarial section of jinchang municipal government office.
1990.05-1992.6438+00 deputy section chief, secretarial section, jinchang government office.
1992.10-1996.04 Chief, Secretarial Section, jinchang Government Office.
1996.04-1997.11Deputy Secretary-General of jinchang Government.
1997.11-2006.5438+0.09 Deputy Director of Organization Department of Jinchang Municipal Committee
2001.09-2006.11Deputy Director of the Organization Department of Jinchang Municipal Committee and Director of the Bureau of Retired Veteran Cadres of the Municipal Committee (during this period: 2002.05438+0-2003.438+02 studied in the advanced seminar on market economy of Peking University Marxist Institute).
2006.11-2007.04 Deputy Director of Organization Department of Jinchang Municipal Committee, Director of Bureau of Retired Veteran Cadres of Municipal Committee and Secretary of Jinchuan District Committee.
2007.04-2008.11Deputy Minister of Organization Department of Jinchang Municipal Committee and Secretary of Jinchuan District Committee
2008.11-2008.12 candidate for deputy mayor of Zhangye municipal government and member of the party group.
2008.12-2014.08 deputy mayor and member of the party group of Zhangye municipal government.