After 1978, he studied in the Social Science Department of Nanjing Institute of Technology (now Southeast University) and obtained the Bachelor of Laws and Master of Laws. After 1989, he studied in Marxism-Leninism College of Beijing Normal University and obtained a doctorate in law. He used to be the chairman of the Graduate Student Association of Beijing Normal University, the vice chairman (executive chairman) of the National Federation of Students, the deputy secretary and secretary of the Youth League Committee of Beijing Normal University, and the deputy director of the Youth Department of the Party Committee.

1after September, 1994, he served as deputy director of the propaganda department and director of the theory department of Beijing Municipal Committee, deputy director of the propaganda department of Beijing Municipal Committee and head of the theoretical education lecturer group of Beijing Municipal Committee cadres. Vice Chairman of Beijing Federation of Philosophy and Social Sciences, researcher of Peking University Deng Xiaoping Theory Research Center.

After 2000 10, he served as the president of Beijing frontline magazine.

After 2002 1 1, he served as the executive deputy minister of the Propaganda Department of Beijing Municipal Committee. Vice Chairman of Beijing Federation of Literary and Art Circles.

After February 2007, he served as secretary of Beijing Dongcheng District Committee.

After 1 1 in 2009, he served as Secretary-General of China Ideological and Political Work Research Association, Minister of Propaganda Department of the Communist Party of China (CPC) Ideological and Political Work Research Association and Deputy Secretary-General of National Party Construction Research Association.

20 15, 1 1 later, he served as the party secretary and dean of Beijing Academy of Social Sciences.

Member of the 10th Beijing Municipal Committee of the Communist Party of China and the 12th Beijing Municipal People's Congress Standing Committee.