1976.05-1981.08, deputy stationmaster of shima town Agricultural Station, Dazu County, Sichuan Province, and secretary of the Youth League Committee of the town (in the meantime: 1979.02, graduated from Southwest Agricultural University with a major in plant protection);
1981.08-1983.09, director of the Youth League Committee of Yongchuan District, Sichuan Province;
1983.09-1986.11,Minister of Organization Department of Dazu County Committee, Sichuan Province;
1986.11-kloc-0/989.08, deputy ministerial organizer of the Organization Department of Chongqing Municipal Committee of Sichuan Province in Dazu County;
1989.08- 1997.06, Deputy Director of Organization Department of Dazu County Committee, Sichuan Province;
1997.06- 1997.07, Deputy Director of Organization Department of Dazu County Committee, Chongqing;
1997.07-200 1.02, Deputy Minister of Organization Department of Dazu County Committee of Chongqing and Director of Bureau of Retired Veteran Cadres;
200 1.02-200 1.04, Deputy Director of the Standing Committee of Dazu County People's Congress, Deputy Director of the Organization Department of the County Party Committee and Director of the Bureau of Retired Veteran Cadres;
200 1.04-,-Deputy Director of the Standing Committee of Dazu County People's Congress in Chongqing