He specializes in economic law, especially anti-monopoly law, and also dabbles in government regulation, civil law, company law, enterprise management law and so on. Courses taught include: economic law, theory and practice of government supervision, commercial law, company law, corporate governance, etc. Many books and papers have been published. Mainly includes:

Introduction to Market Economy Law (textbook, editor-in-chief), China Social Sciences Press, first edition 1999, revised in 2002.

Abuse and Regulation-Regulation of Anti-monopoly Law on Abuse of Dominant Market Position by Enterprises (Monograph), Law Press, 2003.

Modern Learning Property Law (edited), Chemical Industry Press, 2009.

Foresight rule and compensation for breach of contract (paper), Journal of Graduate School of Chinese Academy of Social Sciences, No.3, 2002.

Legal Regulation on Abuse of Market Dominance by Public Enterprises in China (paper), Journal of Shanghai Jiaotong University: Philosophy and Social Sciences Edition, No.2, 2003.

Regulation of anti-monopoly law on enterprises abusing market dominance (paper), Journal of Graduate School of Chinese Academy of Social Sciences, No.4, 2005.

Market Dominance of Public Utilities in China, Journal of Anti-monopoly Law, Vol. 75,No. 1.

Analysis on the legal system of private equity fund. ), China Social Sciences Press, 20 10.