1988.07—— 1999.04, working in corporate finance unit and budget unit of Sanjiang county finance bureau, Guangxi Zhuang autonomous region (19910.09 ——1994.07 studying in accounting department of Guangxi University of Finance);
1999.04——200 1.07, deputy mayor of Guyi Town People's Government, Sanjiang County, Guangxi Zhuang Autonomous Region;
200 1.07——2002.07, head of Heping Township People's Government, Sanjiang County, Guangxi Zhuang Autonomous Region;
2002.07—2003.11,Mayor of Jiang Dou Town People's Government, Sanjiang County, Guangxi Zhuang Autonomous Region;
2002.11—— 2003.11,Vice Chairman of the Political Consultative Conference of Sanjiang County, Guangxi Zhuang Autonomous Region, Mayor of Jiang Dou Town People's Government;
2003. 1 1——2005.07, Vice Chairman of the Political Consultative Conference of Sanjiang County, Guangxi Zhuang Autonomous Region, Mayor of Guyi Town People's Government;
2005.07—2006.08, Vice Chairman of Sanjiang CPPCC and Director of China Merchants Bureau of Guangxi Zhuang Autonomous Region;
2006.08——20 1 1.06, Vice Chairman of Sanjiang CPPCC, Guangxi Zhuang Autonomous Region;
2011.06-Up to now, deputy magistrate of Sanjiang County People's Government of Guangxi Zhuang Autonomous Region.