Dou Kefeng, Academician of the Chinese Academy of Sciences, is a Chief Surgeon and Professor at the First Affiliated Hospital of Fourth Military Medical University. He holds concurrent positions as the Vice President of the Organ Transplant Physician Branch of the Chinese Medical Doctor Association and the Chairman of the General Surgery Branch of the Chinese Research Hospital Association. He accomplished China's first successful living donor liver transplantation and Asia's first successful combined liver-pancreas-kidney transplantation. He pioneered the internationally first splenic fossa auxiliary liver transplantation technique. Leading his team, he has completed a series of groundbreaking procedures, including China's first genetically edited pig-to-monkey liver xenotransplantation, the world's first genetically edited pig-to-brain-dead recipient auxiliary and orthotopic liver transplantations, the world's fifth genetically edited pig-to-end-stage renal disease patient kidney transplantation, and the world's first use of a genetically edited pig liver for ex vivo perfusion to rescue a patient with acute liver failure. He has presided over more than 30 major national research projects, including the National 973 and 863 Programs, the National Four Major Chronic Diseases Project, the National Natural Science Foundation's Excellent Research Group, and Key Programs. He has published over 200 SCI papers in journals such as Nature and Nature Medicine. His accolades include two National Science and Technology Progress Awards (Second Class), six Provincial/Ministerial Level Awards (First Class), the Ho Leung Ho Lee Foundation Award, and the Chinese Medical Doctor Award, etc.