Huangdi Neijing is one of the four classic works of traditional Chinese medicine (Huangdi Neijing, Treatise on Febrile Diseases, Synopsis of the Golden Chamber and Treatise on Febrile Diseases), and it is also the first masterpiece handed down under the name of Huangdi, the ancestor of the Chinese nation, and the earliest medical classic in China's medical treasure house. It is a medical masterpiece that studies human physiology, pathology, diagnostics, therapeutic principles and pharmacology. Theoretically, the theories of yin and yang, five elements, pulse condition, Tibetan image, meridians, etiology and pathogenesis, symptoms, diagnosis, treatment, health preservation and luck are established.