1August 1984 to1August 1987, taught at the suburban central primary school in Minxian county.
From June 1987 to July 1989, he studied in the Geography Department of Dingxi Normal University and obtained a junior college degree.
1From August 1989 to March 2002, he taught in Minxian No.1 Middle School.
1991.3 ——1996.3 served as secretary of the Youth League Committee.
1994.8 ——1996.3 served as director of the political and educational affairs office and secretary of the Youth League Committee.
1996.3 ——1997.7 served as director of the academic affairs office and director of the political and educational affairs office.
1997.8—2002.3 served as vice president and director of the academic affairs office.
1993.8 ——1996.8 studied by correspondence in the Department of Geography of Northwest Normal University and obtained a bachelor's degree.
From April 2002 to September 2006, he served as deputy director of the County Education and Sports Bureau and director of the County Admissions Office and Supervision Office (at the official level, education in the county was mainly in charge of basic education, supervision and evaluation, teaching research, examination enrollment, sports health and art work).
Since May 2006, he has served as the principal of Minxian No.1 Middle School (deputy county level).