Has extensive clinical experience in the diagnosis and treatment of coronary heart disease, hypertension, congenital heart disease, valvular heart disease and heart failure, with in-depth expertise in managing complex coronary lesions and critically ill patients, and extensive experience in intravascular imaging, functional assessment and coronary calcification modification techniques. Proficient in interventional treatment of common congenital heart diseases, and performs patent foramen ovale closure. Was engaged in pacemaker implantation in earlier years, and is familiar with newer technologies such as artificial hearts, ECMO and heart valve implantation.