Angang, the First Affiliated Hospital of Dalian Medical University, graduated from the Faculty of Medicine of China University of Western Medicine in June19821,and graduated from the Institute of Peking Union Medical College in June 1987. 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. Angang, the First Affiliated Hospital of Dalian Medical University, completed 2 national scientific research projects; Train 8 postgraduate doctoral students and 8 master students 18; He has published more than 50 academic papers, edited 2 monographs and participated in the compilation of 6 monographs.