Specializes in minimally invasive interventional therapy for coronary heart disease, angina pectoris and myocardial infarction, as well as intracoronary imaging (intravascular ultrasound IVUS, optical coherence tomography OCT) and functional physiological assessment (FFR, CFR, etc.).He has presided over multiple research projects supported by the National Natural Science Foundation of China, Shanghai Science and Technology Commission, Chinese Academy of Medical Sciences and other institutions. He has published more than 70 papers in SCI journals and domestic core journals. He completed his postdoctoral research at the American Heart Foundation and Columbia University. His research focuses on precise coronary diagnosis and treatment guided by intracoronary imaging and functional physiology, as well as interventional therapy for complex coronary heart disease.