Chief Physician, Professor, and Doctoral Supervisor，the First Medical Center of the PLA General Hospital.

Vice President of China Medical Education Association.

President of World Ablative Therapies Association.

Honorary President of the Society of International Cryosurgery, and  Supervisory Director of the Asian  Society of Cryosurgery

With over four decades of expertise in imaging diagnosis and interventional therapy, specializing particularly in image-guided minimally invasive treatments.