He is the chief physician of the Radiology Department of Huashan Hospital, Fudan University. He has been engaging in the interventional diagnosis, therapy and research on cerebro-vascular diseases since 1995, and is one of the earliest experts engaging in neurological intervention in China. He has studied under Professor Huang Xianglong, Professor Shen Tiantian and Professor Ling Feng. From 2001 to 2014, he performed over 2,000 major neurological intervention surgeries