His main research interests involve financial risk management, asset pricing, computational experimental finance and SME financing. Tianjin University established one of the earliest research directions of financial engineering in domestic universities, and enrolled the first batch of master's and doctoral students in financial engineering. It is one of the earliest scholars engaged in financial engineering education and research in China. Presided over the completion of the first major project of the National Natural Science Foundation on financial engineering and financial mathematics, "Financial Risk Analysis and Prevention and Control Research"; Translated and published the first theoretical work on real options in China, and took the lead in obtaining national fund support to carry out research on real options and option games in China; With the support of the national fund, he was the first to engage in the research of computational experimental finance in China, and published the results of computational experimental finance in high-level academic journals at home and abroad such as IEEE-Trans. On Information System and China Journal of Management Science. He has won the Science and Technology Progress Award of the Ministry of Education (1992), the Tianjin Youth Science and Technology Award (1992) and the first prize of outstanding achievements in social sciences in Tianjin (2004 and 2006). He mainly teaches doctoral and master's courses such as frontier of management research, financial quantitative analysis, financial institutions and financial markets, and entrepreneur management.