1990.2 ——1992.3 Secretary of the Bureau of Retired Veteran Cadres of Dongyang Municipal Committee of Zhejiang Province;
1992.4 ——1998.6 served as secretary of dongyang subdistrict office, director of development zone and deputy secretary of town committee;
1998.7 —— Chairman of Dongzhao Changtai Investment Group;
2002.4 Representative of the Second Party Congress in Chongqing;
2003. 1 Deputies to the Tenth National People's Congress;
2007. 12 Representative of the Third Chongqing Municipal People's Congress;
2008. 1.26 Deputies to the 11th National People's Congress;
Main social positions:
Vice President of Chongqing Construction Industry Association;
President of Chongqing Zhejiang Chamber of Commerce;
Vice President of China Young Entrepreneurs Association;
Vice Chairman of Chongqing Federation of Industry and Commerce;
Vice President of Chongqing Charity Federation, etc.