1989.10-1993.04 cadres and secretaries of weixin county Committee office in Zhaotong area;
1993.04- 1994.07 Deputy Director of Weixin County Committee Office in Zhaotong District;
1994.07- 1996.04 chief of the secretarial section of Zhaotong prefectural party Committee office;
1996.04- 1998.02 Deputy Director of Zhaotong District Committee Office;
1998.02-2002.12 deputy magistrate of Yanjin county people's government, Zhaotong city;
2002.12-2005.06 Director of Zhaotong Biological Resources Development and Innovation Office;
2005.06-2006.438+02 Director of Zhaotong Tourism Bureau;
2006.12-2010.12 Director of the Office of the Provincial Environmental Protection Department;
2010.12-2011.02 * * Deputy Secretary of Yongping County Committee.
2011.02-2011.03 * * Deputy Secretary of Yongping County Committee, acting county magistrate.
2011.03-Today * * * Deputy Secretary of Yongping County Committee, county magistrate