Main research interests: civil and commercial law (specializing in tort law), labor and social security law, and good at the cross-study of tort law and labor law. At present, he is a professor at Law School of Yanshan University, a tutor for master students, and a researcher at Civil and Commercial Law Science Research Center of China Renmin University. Director of China Social Law Research Association, director of Labor Law and Social Security Law Society of Beijing Law Society, legal adviser to readers of Hebei Workers Daily, and member of the expert group of China Labor Dispute Network. Lectures on civil law, labor and social security law, etc. He gave a public academic speech entitled "The Past, Present and Future of Anti-discrimination in China" at Cornell University, and made a guest appearance in the course of Labor Law, expounding the general situation of the development of labor law in China. He once taught in Tongliao Institute of Education and Dalian Dongbei University of Finance and Economics. Works, co-editor-in-chief 13 textbook, monograph "Research on Employer's Substitute Liability Law" Press, 2008, deputy editor-in-chief of "Research on Type Tort Law", "Course of Labor Law", etc. , and edited the labor law and social security law, the American labor and employment law and other works. He has published more than 65,438+000 papers in national influential newspapers such as China Law, Jurist, Law, Legal Daily, Workers Daily, China Labor and Social Security Daily, and many of them have been reprinted by Xinhua Digest and NPC Newspaper. He presided over and participated in more than 0 projects of National Social Science Fund and provincial and ministerial projects/KLOC-0. Among them, scientific research achievements have won many provincial and ministerial awards 10. Representative works include Research on Employer's Substitution Responsibility, Research on Employer's Substitution Responsibility in Labor Dispatching Relationship, Reflections on Legal Relief of Gender Employment Discrimination —— Centering on the Implementation of Quota System, Legal Attribute and Governing Rules of Organs or Organizations Detached from Human Body, Legal Attribute and Regulation of Placenta, Legal Attribute and Regulation of Placenta, and Employer's Responsibility for Sexual Harassment in the Workplace —— Centering on Employers' Obligation to Prohibit Sexual Harassment.