Navel moxibustion, as a non-invasive painful acupuncture point external treatment method, has been popular for thousands of years because it gives full play to the advantages of three green therapies: acupuncture point, Chinese medicine and moxibustion, and has the characteristics of simplicity, convenience, inexpensiveness and effectiveness. The umbilicus, or Shen Que point, is a key point on the Ren line in the eight channels of the Qi meridian, located on the golden point of the human body, through the five viscera and six internal organs, linked to the whole body meridians, known as the “life of the tip”. It is an acupuncture point with special effects such as supporting the righteousness and eliminating evil, nourishing the body and prolonging life, strengthening the spleen and stomach, warming the lower yuan, activating the meridians, promoting the flow of qi and blood, converging sweat and calming the mind. Ancient physicians attached great importance to its special role and used it widely in the treatment of more than 100 diseases in internal, external, gynecological, pediatric, geriatric, skin, and five sensory departments, and as a key point for health care and prolonging life. The history of its application can be traced back to the period of “Huangdi Neijing”, and almost all of the great medical writings of the great physicians of the past generations can be found in the rich discussion on the application of umbilical moxibustion. Modern research shows that the umbilical epidermis is thin, and there is no fatty tissue under the umbilicus, so the mucous membrane of the skin and the peritoneum are directly connected, so it is very easy for the drug to penetrate and diffuse and reach the whole body. The drug is administered through the umbilicus to avoid damage to the gastrointestinal tract, liver and kidneys, as well as to avoid the influence of the gastrointestinal tract and liver and kidneys on the drug, thus improving the utilization rate of the drug. As a traditional therapy, moxibustion has the function of returning Yang and fixing off, warming the meridians and opening the collaterals, and preventing diseases and health care, especially for deficiency diseases, it is often more effective than other therapies, as the book of the heart of the magpie says: the method of preserving life, burning moxa first. The author is guided by the theory of holistic concept and dialectical treatment of Chinese medicine, combined with the characteristics of modern people, on the basis of inheriting the excellent tradition, highlighting theoretical innovation, prescription innovation, and reliable efficacy, the organic combination of umbilical, medicine and moxibustion, after repeated clinical practice, overcome the technical barrier of the difficulty of mastering the fire in umbilical moxibustion therapy, so that the umbilical moxibustion method really serves human health. The author first applied umbilical moxibustion to the treatment of ankylosing spondylitis, a persistent disease. A large number of clinical practice has proved that umbilical moxibustion has a great effect on the clinical healing of patients with ankylosing spondylitis. It is especially useful for the treatment of low immunity in patients with ankylosing spondylitis; gastrointestinal system diseases such as loss of appetite, diarrhea, constipation, bloating, abdominal pain, indigestion, chronic gastroenteritis; seminal emission, impotence, premature ejaculation, sexual dysfunction, prostatic hyperplasia, prostatitis, dysmenorrhea, menstrual disorders, endometriosis, uterine myopathy, subfemoral disease and other pelvic diseases in both men and women; improving patients’ sleep and Relieves circumferential fatigue, improves subhealth status, and further promotes the complete recovery of patients with ankylosing spondylitis.