With doctor's degree of the Lund University, he had been to Italy and France to study and work for many years. Member of International Heart Rhythm Association, Member of American Heart Association and American Thrombus Association, Member of Asia Pacific Heart Rhythm Society, Member of Cardiac Electrophysiology and Pacing Branch of Chinese Medical Association, Member of Atrial Fibrillation Panel of Cardiac Electrophysiology and Pacing Branch of Chinese Medical Association, Member of Specialized Arrhythmia Group of Cardiovasology Branch of Chinese Medical Association, Editorial Committee Member of Chinese Journal of Cardiac Arrhythmias, Chinese Journal of Cardiac Pacing and Electrophysiology and International Journal of Cardiovascular Diseases. Engaging in the clinical and research work of cardiovascular diseases for long, he is specialized in the diagnosis and treatment of various cardiovascular diseases and has made some achievements in the interventional treatment of atrial fibrillation and complicated arrhythmia. By conducting many new technologies, he won several research achievements. The book Atrial Fibrillation and Isolation for Cardiac Venacava with Radiofrequency Catheter Ablation composed by him as the chief editor is the first monograph on treating atrial fibrillation by catheter ablation of our nation. He has published more than 200 academic papers including 30 SCI articles. He won four technological advancement awards at provincial and ministerial level and one Second Prize for National Science and Technology Advancement.