Honorary president of Suntec Hospital, formerly Director of the Emergency Department of Shanghai Ninth People's Hospital; Former member of Shanghai Medical Association Emergency Specialty Branch and Shanghai Medical Association Critical Care Specialty Branch; Member of Chinese Society of Cardiology; Member of Shanghai Medical Association Geriatrics Branch; Long-term engaged in cardiovascular medicine and geriatrics clinical, teaching and basic research.

Engaged in clinical work for more than 30 years; Deputy Chief Physician of the Department of Endocrinology at Huadong Hospital Affiliated to Fudan University;