1974.07—1975.12 Member of the Route Education Task Force of Sanjia Commune and Duntou Commune in Dongfang County, Guangdong Province.
1975.12—1980.08 member of the standing Committee and deputy director of the party Committee of luodai commune, dongfang county, Guangdong province
1980.09 ——1982.02 Deputy Secretary of the Party Committee of Xinjie Commune, Dongfang County, Guangdong Province
1982.02 ——1985.02 Deputy Secretary of the Party Committee of Baoban Commune, Dongfang County, Guangdong Province
1985.02 ——1987.05 Deputy Secretary and District Chief of Datian District Committee, Dongfang County, Guangdong Province (1983.03- 1986.03 Liaoning Publishing First Marxist Theory Education Class)
1987.05 ——1988.04 Deputy Secretary of the Party Committee and Head of Datian Township, Dongfang County, Guangdong Province
1988.04 ——1990.10 Deputy Secretary of the Party Committee and Head of Datian Township, Dongfang County, Hainan Province
1990.10—1993.08 Secretary of the Party Committee of Datian Township, Dongfang County, Hainan Province
1993.08—2001.12 Member of the Party Committee and Deputy Director of Dongfang Public Security Bureau, Hainan Province (section level)
2001.12-201.01Deputy Secretary of the Commission for Discipline Inspection of Dongfang City, Hainan Province
2011.02-2016.04 Deputy Director of the Standing Committee of Dongfang Municipal People's Congress