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 the Associate Director of the Department of Cardiology at Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, and Associate Chief Physician. Specializes in the prevention and treatment of coronary heart disease and interventional therapy for coronary heart disease (especially interventional therapy for complex and critically ill coronary artery lesions). Serves as a member of the Internal Medicine Branch of the Shanghai Medical Association, a member of the Cardiac Critical Care Group of the Shanghai Medical Association, an instructor at the Coronary Intervention Training Base of the Ministry of Health, and an expert for medical accident technical appraisal 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 each year, all achieving good therapeutic results and receiving unanimous praise and recognition from patients.