Deputy Director of Anorectal Department of China People's Liberation Army Hospital 163, member of Anorectal Professional Committee of Chinese Medical Doctor Association, editorial board of Chinese Journal of Anorectal Surgery, editorial board of Journal of Colorectal Diseases with Integrated Traditional Chinese and Western Medicine, special reviewer of Chinese Journal of Surgery, and member of Chinese Medical Association. Now he is a senior national cadre of anorectal surgery consultation. At present, more than 60 anorectal medical papers have been published, and more than 0 anorectal monographs 10 have been co-authored. Won the tenth five-year plan project fund 1 item of anorectal department of China People's Liberation ArmyNo. 1 item and the conservation fund1item. Won 6 second prizes for medical achievements.