Ji Jun: Professor, deputy chief physician, licensed pharmacist, folk Chinese medicine instructor, expert member of the Chinese Medicine Culture Research Association, now working in the Health Care Research Center of the Chinese Academy of Traditional Chinese Medicine. He graduated from the Department of Traditional Chinese Medicine, College of Traditional Chinese Medicine, Capital Medical University in 1983. His main research fields are clinical medicine, rational drug use, health management, etc. In nearly 30 years of Chinese medicine career, he has been taught and instructed by Academician Wang Yongyan, Academician Chen Keji, Lu Guangxin, Wu Boping, Yue Fengxian, Zhang Zuozhou and other famous scholars, and has benefited a lot.