The main research fields are commercial law, vocational education and United front theory. He has published more than 20 academic papers in authoritative newspapers such as Managing the World, People's Daily (Theoretical Edition), Guangming Daily (Theoretical Edition) and Modern Law, and is the source periodical of China's Chinese core periodical CSSCI. He has published three monographs and teaching materials: Contract Interpretation of Shareholders' Rights, Study on the Comprehensive Management Mode of Agricultural Natural Disasters in Chongqing under the Overall Planning of Urban and Rural Areas, and Bill Law. He presided over the 11th Five-Year Plan of National Education Science, Research on Innovation Mechanism of Rural Vocational Education in Western China, 11th Five-Year Plan of Chongqing, Rural Vocational Education in Chongqing, Chongqing Science and Technology Committee and so on. Teaching courses such as commercial law, commercial law research, negotiable instrument law, securities law and bankruptcy law for undergraduates and graduate students; Teaching training courses such as the theory and practice of company law, the practice of company listing and securities law, legal issues of corporate governance, management science and leadership art of political and legal cadres.