Doctor, professor, doctoral supervisor of Huashan Hospital,fudan university . and visiting clinical professor of Stanford University School of Medicine, He presided over three projects of the National Natural Science Foundation and published more than 70 articles in authoritative journals as the first author or corresponding author. At the same time, he served as deputy director, team leader and other positions in the Chinese Medical Association and the Radiological Society. For 7 consecutive years, it has been one of the top 10 neurointerventional doctors in the "List of Top 100 Famous Doctors in China". From September 1, 2010 to now, more than 2,800 cases of cerebral aneurysm surgery have been treated for more than 15 consecutive years, with 0 procedures deaths.