Deputy Director of the Department of Anesthesiology, chief physician, Master of Anesthesiology, Xiangya Medical College, Central South University, senior professional review expert of Hainan Province, subject review expert of Hainan Province Science and Technology Department, medical accident review expert of Hainan Province, editorial board member of Chinese Journal of Pain Medicine, review expert of Chinese Journal of Anesthesiology. Good at surgical anesthesia of difficult and critical patients, and has deep attains in diagnosis and treatment of acute and chronic pain and emergency resuscitation.