Professor Dai Xu of Jilin University is an excellent scholar. Professor and doctoral supervisor of Jilin University Law School, deputy editor of Contemporary Law. She has made great achievements in the academic field, and has made in-depth research on China's criminal law, criminal law history, comparative criminal law and other fields.

Professor Dai Xu has also made outstanding achievements in the field of education. She has trained many excellent legal talents and made positive contributions to the development of legal education.