He is currently the president of the Pediatric Hospital affiliated to Fudan University, the director of the Institute of Pediatrics of Fudan University, and the deputy director of the Institute of Ultrasound and Engineering of Fudan University; Deputy Head of Pediatric Cardiology Department of Chinese Medical Association, Standing Committee Member of China Ultrasound Physician Association, Member of Pediatric Society of Shanghai Medical Association, Head of Cardiology Department, Member of Ultrasonic Diagnosis Committee of Shanghai Medical Association, Deputy Head of Cardiology Department, Member of Ultrasonic Diagnosis Committee of Shanghai Acoustics Society;
Deputy editor-in-chief of China Evidence-based Pediatrics, deputy editor-in-chief of Chinese version of Pediatrics, editorial board or standing editorial board of China Journal of General Practice, China Journal of Applied Pediatrics, Journal of Applied Clinical Pediatrics, Journal of Fudan University (Medical Edition), China Journal of Pediatric Emergency Medicine, Chinese Medical Journal, Chinese Medical Journal, etc.
Expert in project evaluation of National Natural Science Foundation, expert in demonstration of the Tenth Five-Year Plan (Birth Defects) of 200 1 Ministry of Science and Technology/Ministry of Health, expert in demonstration of the Tenth Five-Year Plan (Clinical Medicine) of Ministry of Science and Technology/Ministry of Health in 2004, expert in national "863" plan expert database, expert in off-campus evaluation of graduate thesis of Hong Kong University and Chinese University of Hong Kong, and expert in national/Shanghai continuing medical education.