1976 ——1978 works in Liu Qing Porcelain Factory in Huguan, Shaanxi.
1982 obtained a bachelor's degree in mechanical engineering from Taiyuan Institute of Machinery (now north university of china). And stayed in school in July of that year.
1July 1982 to1May 1985, served as the former Party branch secretary of Taiyuan Institute of Machinery.
1May 1985 to1August 1988, served as secretary of the Youth League Committee of Taiyuan Institute of Machinery.
1August 1988 to1June 1996, 10 served as the second teacher, deputy director of the student affairs department and secretary of the second party branch of North China Institute of Technology.
199610 Since February 2003, he has served as Deputy Secretary and Vice President of the Party Committee of North China University of Technology (now north university of china).
Since September 2004, he has served as Party Secretary of Taiyuan University of Science and Technology.