1984 1 to 1988 working in the county family planning commission;
1September 1988 to1June 1990, studied in the Population Institute of Hebei University;
1July, 1990 to1June, 1995, served as the chief clerk of the Family Planning Commission;
1996 1 1 worked in Niutun from 2004, and served as deputy mayor, deputy secretary, deputy secretary of the National People's Congress and chairman;
From 2004 1 1 to 2007 1, he worked in Chengguan Town as deputy secretary of the Party Committee and chairman of the National People's Congress.
From June 2007 to 2007 10, he served as the deputy secretary of Chengguan town.