He is currently a researcher at the Institute of Law at the Chinese Academy of Social Sciences and a doctoral supervisor in civil and commercial law. His main research areas include basic theory of civil law, basic theory of commercial law, security interest, credit law, insurance law and bankruptcy law. His PhD thesis was about Research on the Basic Theory of Liability Insurance. His published academic works mainly include Comparative Study of Bankruptcy Procedures and the Bankruptcy Law Entity System, Chinese Property Law Research (co-authored), Insurance Law and Zeren Baoxianlun; his academic papers mainly include Research on The Basic Issues of Lien (Law Research), The Right of Stoppage in Transitu of the Seller of Sales Contracts (Law Research), etc.