He is currently a member of the Clinical Teaching Steering Committee of the Ministry of Education, a member of the Standing Committee of China Anesthesiologists Association, a deputy director of Liaoning Anesthesiology Association, the chairman of Dalian Anesthesiology Association, the editorial board of Chinese Anesthesiology Journal and the editorial board of Clinical Anesthesiology Journal. Angang, the First Affiliated Hospital of Dalian Medical University, graduated from the Faculty of Medicine of West China Medical University 1982 1 1 in June, and graduated from the Institute of Peking Union Medical College 1987 in June. He worked in Peking Union Medical College Hospital, Plastic Surgery Hospital of China Academy of Medical Sciences and the First Affiliated Hospital of Dalian Medical University, and studied in Kumamoto University School of Medicine and Royal Melbourne Children's Hospital. It has a high level in general anesthesia, pediatric anesthesia and controlled hypotension.