Chen Wei graduated from the Department of Medical Nutrition, School of Medicine, Qingdao University. In the same year, he joined Peking Union Medical College Hospital as a nutritionist. He is currently the deputy chief physician of parenteral nutrition, and obtained a master's degree in internal medicine from Union Medical College in 2004. Standing Committee member of Nutrition Physician Professional Committee of Chinese Medical Association, young and middle-aged member and secretary-general of Parenteral Nutrition Branch of Chinese Medical Association, member of Clinical Nutrition Treatment Professional Committee of Beijing Association of Integrated Traditional Chinese and Western Medicine, and vice chairman of Beijing Diabetes Prevention and Treatment Association, who has participated in nutritional treatment of clinical diseases and publicity and education of public health. He has participated in the national "Ninth Five-Year Plan", "Tenth Five-Year Plan" and "Eleventh Five-Year Plan" research work and published more than ten academic papers. He has compiled excellent popular science books such as How to Eat Diabetes and How to Eat Gout.