Dong Erdan, the Academician of the Chinese Academy of Engineering, is a researcher at the Department of Cardiology and Institute of Vascular Medicine of Peking University Third Hospital, director of the Institute of Cardiovascular Sciences of Peking University, director of State Key Laboratory of Vascular Homeostasis and Remodeling of Peking University. He also serves as the member of the Chinese Academy of Medical Sciences, chairman of Ethics Committee of Science and Technology Commission of Ministry of Education, vice president of Chinese Society of Pathophysiology, vice chairman of International Heart Society (ISHR) China Branch, chairman of China society of medical science research management and chairman of Chinese Hospital Association Health Data Application and Management Committee, etc.