1985 1 1 Deputy Chief of Qiqihar Inspection Institute;
1988 deputy director of Qiqihar price bureau office;
1September, 1989, admitted to the Department of Planned Economy of Renmin University of China, majoring in price, studying at school and serving as the monitor;
1992 served as deputy director (director level) of Qiqihar price inspection institute in February;
In June, 1994 served as the director of the price bureau office of Qiqihar City;
1March, 1996 served as deputy director of the price bureau of Qiqihar;
200 1 10 served as deputy director of the audit bureau of Qiqihar city.
20 12 12 served as Party Secretary and Director of Qiqihar Audit Bureau.
20 16 0 1 served as the vice-chairman of the 11th CPPCC Qiqihar Committee.