1989.07-1990.11Teacher of Mechanical Engineering Department II of Chongqing University.
1990.11-1994.05 Deputy Secretary of the Youth League Committee of Chongqing University
1994.05- 1995.02 Cadres of Propaganda Department of Chongqing University Party Committee
1995.02- 1997.05 Assistant Minister of Organization Department of Chongqing University
1997.05-20010.02 deputy director of the organization department of the Party Committee of Chongqing University (1999.09-2000.07 and executive vice president of the Party School of Chongqing University)
200 1.02-200 1.04 Head of Social Development Bureau (Education Bureau) of Chongqing North New District Administrative Committee
2001.04-2002.07 Director, Social Development Bureau (Education Bureau), Administrative Committee of Chongqing North New District
2002.07-2002.10 Director of Social Development Bureau (Education Bureau) and Director of Economic Management Bureau of Chongqing North New Area Management Committee
2002.10-2004.09 Director, Planning and Development Bureau, Chongqing North New Area Management Committee
2004.09—— Deputy Secretary of the Party Committee of Chongqing University of Science and Technology
2011.07—2015.08 President of Chongqing Radio and TV University (Chongqing Vocational College of Business and Technology)
20 15.08 Party Secretary of Chongqing Radio and TV University