"One disease and one lecture" is given by Professor Zhang Jingming. Professor Zhang Jingming is a professor of Shaanxi College of Traditional Chinese Medicine, a tutor for master students, and the director of various theoretical teaching and research departments of traditional Chinese medicine. One disease and one lecture mainly introduce the detailed information of various diseases, such as dermatosis (7 kinds), lumbar spondylosis (3 kinds) and lower limb diseases (5 kinds).