Traditional Chinese medicine believes that the navel is the only acupoint that can be directly seen by the naked eye, and it is a very important position. The navel is the location of Shenque point and the channel connecting the mother. Even after cutting the umbilical cord, Shenque point is still an important point in the upper body. Fumigating navel with different moxibustion methods can improve insomnia, irritability, fatigue, slow circulation, obesity and other symptoms, especially for waist and abdomen obesity. Moxibustion sticks made of moxa sticks can stimulate acupoints and diseased sites by igniting the released aromatherapy drugs and heat, thus promoting local blood circulation and activating acupoint functions. The Shenque point where the navel is located is interrelated with internal organs, tissues and organs. Ordinary moxibustion can play the role of relaxing meridians and promoting blood circulation, but for gastrointestinal weakness and local obesity caused by physical weakness and cold, it is necessary to add old ginger tablets.