Neurosis is one of the most common clinical diseases. Symptoms include anxiety, horror, insomnia, memory loss, etc. Some of them are similar to certain somatic diseases, such as cardiovascular disease, digestive diseases, etc., but lack of indicators of organic lesions upon examination. Its onset is mostly related to mental factors and heredity, and its most common symptoms include anxiety disorder, phobia, obsessive-compulsive disorder, hypochondriasis and so on. Its pathogenesis and Chinese medicine "liver", "spleen", "stomach", "heart", "kidney" and other relationships are relatively close.