Personal Resume Graduated from the Department of Military Medicine, Second Military Medical University in 1984 and was assigned to Beijing Chinese People's Liberation Army 301 Hospital. Studied under Professor Su Hongxi and Professor Li Gongsong, pioneers of cardiac surgery in China, and obtained a doctoral degree in 1991. After graduation, served as an attending physician in the Department of Cardiac Surgery at 301 Hospital, and in 1993 transferred to the Department of Surgery at Fuwai Hospital. Promoted to chief physician in 2005. In 2002, received further training at New York University Medical Center in the United States. As a cardiac surgeon, Dr. Dong Chao received comprehensive, systematic, and formal medical education and rigorous, high-quality training in surgery and cardiac surgery. Years of experience as a senior surgeon at Fuwai Hospital have cultivated his solid theoretical knowledge, rich clinical experience, and skilled surgical techniques. Dr. Dong Chao has extensive clinical experience in all areas of cardiac surgery and specializes in treating critically ill patients, especially those with severe coronary heart disease, valvular disease, redo cardiac surgery, and constrictive pericarditis. His personal volume of pericardectomy procedures exceeds 500 cases. Chief Physician, Professor, Doctor of Medicine, Senior Cardiac Surgery Expert