Cheng, male, 1936, from Jingdezhen, Jiangxi, with a college degree, is a retired old Chinese medicine practitioner. He used to be an attending Chinese medicine practitioner, an expert member of UNESCO, a researcher of China Academy of Management Sciences, and a senior researcher of the Institute of Traditional Medicine of the World Medical Research Center. Born in a family of traditional Chinese medicine, he studied medicine with his grandfather since childhood and has been a doctor for more than 40 years. He is good at using the traditional folk therapy of "simplicity, convenience, cheapness and experience" to diagnose and treat diseases. He is the author of China Medicinal Liquor Formula, Cupping Therapy for All Diseases, Plum Blossom Acupuncture Therapy for All Diseases, Pricking Blood Therapy for All Diseases, Acupoint Therapy for All Diseases, Scraping Therapy for All Diseases, Folk Secret Recipe for All Diseases, Pedicure for All Diseases, Massage Therapy for All Diseases and Ear Acupuncture Therapy for All Diseases. His achievements have been included in Celebrity of Contemporary Chinese Medicine in China, Biography of Famous Doctors in China (Contemporary Volume) and Who's Who of Contemporary Medicine in China.