As the deputy director of hematology department of internal medicine teaching and research group, he often undertakes theoretical teaching and clinical teaching for college students. He has participated in the preliminary clinical study of all-trans retinoic acid in the treatment of acute promyelocytic leukemia, the clinical study of low-dose retinoic acid in the treatment of acute promyelocytic leukemia, and the clinical study of arsenic in the treatment of recurrent promyelocytic leukemia. Recently, he participated in the research of low-dose arsenic in the treatment of promyelocytic leukemia and achieved remarkable results, and won the third prize of clinical medical achievements of Shanghai Municipal Health Bureau 200 1. At the same time, he also participated in the research work of several national natural science foundation projects and scientific research fund projects of the Ministry of Health.
He has published more than 20 papers in domestic and foreign magazines, including the first author 14 and the paper 10. Participated in writing ten monographs, including one chief editor, three deputy chief editors and one editorial board. As a special editorial board member of New Medicine magazine.