Liu Xingpeng, male, born in February, 197 1, from Dezhou, Shandong. Doctor of medicine (200 1), chief physician (promoted in 2007), professor, doctoral supervisor. Winner of Beijing Youth "May 4th Medal" (20 1 1 year). He is currently the deputy director of the Heart Center of Beijing Chaoyang Hospital affiliated to Capital Medical University and the director of the Atrial Fibrillation Center. He is also a member of the Standing Committee/Deputy Chairman of the Arrhythmia Committee of the Chinese Medical Association, a member/deputy chairman of the Youth Committee of the Electrophysiology and Pacing Branch of the Chinese Medical Association, a member of the Standing Committee of the Electrophysiology and Pacing Branch of the Beijing Medical Association, and a member of the editorial boards of the Chinese Arrhythmia Journal and the China Cardiac Pacing and Electrophysiology Journal. He has studied the electrophysiological mechanism and catheter ablation treatment of complex arrhythmia in many world-leading arrhythmia centers such as Germany and France. It has been selected into a number of talent training projects, such as New Century Talents of the Ministry of Education, 2 15 Talent Project of Beijing Municipal Health Bureau, and Beijing Science and Technology Rising Star. He has completed and is undertaking many research projects such as National Natural Science Foundation (3 projects), International Cooperation Project of Ministry of Science and Technology and Capital Medical Development Fund Project. Up to now, he has won six academic awards, including the second prize of national scientific and technological progress, and published more than 60 papers in journals included in SCI. In recent years, he is mainly engaged in the research on the mechanism and treatment of complex arrhythmia, especially in catheter ablation treatment of atrial fibrillation and ventricular tachycardia and implantable cardiac electronic devices (CRT and ICD, etc.). Treatment of heart failure/sudden cardiac death.