He used to be a teacher in the Social Science Department of Taiyuan University of Technology, a member of the Party Committee of Taiyuan Electric Power Institute, and a director of the Organization Department. Deputy Secretary and Party Secretary of Taiyuan Electric Power Institute; Taiyuan No.1 Thermal Power Plant served as Party Secretary;

In 2000, he served as Party Secretary of Taiyuan Electric Power Institute.

May 20 13, as an associate researcher of Shanxi university due to age and other conditions.