Associate Director of the Department of Cardiology, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Associate Chief Physician Graduated from Shanghai Second Medical University in 1989. Currently serves as Associate Director of the Department of Cardiology, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Associate Chief Physician. Specializes in the prevention and treatment of coronary heart disease and interventional treatment of coronary heart disease (especially interventional treatment of complex and critical coronary lesions). Serves as a member of the Internal Medicine Branch of Shanghai Medical Association, a member of the Cardiac Critical Care Group of Shanghai Medical Association, an instructor at the Coronary Intervention Training Base of the Ministry of Health, and an expert for technical appraisal of medical accidents in Shanghai. Has been engaged in cardiovascular clinical practice, scientific research, and teaching for more than 35 years, and has been engaged in interventional treatment of heart disease for 25 years. Completes more than 800 coronary interventional procedures annually, all achieving good therapeutic outcomes and receiving unanimous praise and recognition from patients.