Kun Sun M.D., Ph.D, is a Professor at the Department of Pediatric Cardiology, Xinhua Hospital affiliated to School of medicine, Shanghai JiaoTong University. He is President, of Xinhua Hospital affiliated to School of medicine, Shanghai JiaoTong University. Dean, Pediatric College, School of Medicine, Shanghai JiaoTong University. He is also the Chairman designate, Chinese Pediatric Society, and Chinese Medical Association. He is President, of the 6th Asia-Pacific Pediatric Cardiology Society (APPCS) Standing Committee Members 2022-2024, Asia-Pacific Pediatric Association (APPA).