Indigestion can be treated with moxibustion at acupuncture points such as Foot San Li, San Yin Jiao, Shang Ju Xiu, and Zhong Gui. The main cause of indigestion is spleen and stomach dysfunction and lack of gastrointestinal power. Sanyinjiao is an acupuncture point on the Spleen meridian, and its main function is to strengthen the spleen and stomach, and regulate the liver and kidneys. Moxibustion on Sanyinjiao can improve the symptoms of indigestion, abdominal distension and intestinal tinnitus caused by the weakness of the spleen and stomach. 3. Upper Juxu is not only an acupoint of the stomach meridian, but also has a regulating effect on the large intestine meridian. Moxibustion on this part can improve the function of the intestines and promote the absorption of nutrients in the intestines.4. The location of the Zhongbei point is relatively close to the position, and moxibustion on the Zhongbei point can achieve the effect of regulating the spleen and stomach and draining the qi, thus promoting the recovery of stomach function and improving indigestion.