1977 to 1990 teaches in department of mechanical engineering, Jilin University of Technology.

1990 to 1992, department of mechanical engineering of Guangdong institute of technology is a teacher, deputy director and associate professor;

1992 ——1993, assistant to the president of Guangdong Institute of Technology;

1993—1995, vice president of Guangdong Institute of Technology;

1995 ——1998, served as the standing Committee member and vice president of the Party Committee; 1996 professor.

1998-2000, deputy director of Guangdong provincial science and technology commission and deputy secretary of the party group.

From 2000 to 2006, he served as Director of Education Department of Guangdong Province, Secretary of Party Group and Secretary of Education Working Committee of Provincial Party Committee.

2006-2065 438+05 Party Secretary of Sun Yat-sen University.

Member of the 9th and 10th CPC Guangdong Provincial Committee, representative of the 16th and 17th CPC National Congress, and representative of the 10th National People's Congress.