Effective acupoints for belching (hiccups) include Neiguan, Shusanli, Zhongjiao, and Diaphragm Yu. 1. Neiguan point: it has the effect of harmonizing the stomach and lowering the rebelliousness (harmonizing the stomach qi and making the upward rebellious qi descend), broadening the chest and regulating the qi, etc. The main treatments are belching, eructation (hiccups), stomach pain, asthma, vomiting and other diseases of the stomach and internal organs. 2. Foot Sanli point: it can strengthen the spleen and stomach, regulate the effects of qi, and can be used to treat abdominal distension, abdominal pain, belching, diarrhea, dysentery, bowel sounds, constipation and other conditions. 3. Middle Epigastric Point: It has the functions of eliminating food, warming the middle and removing dampness, harmonizing the stomach and strengthening the spleen, and is mainly used for treating vomiting, eructation, belching, insomnia, stomach and epigastric pain and other diseases. 4. Diaphragm Yu point: can play the qi lowering, blood circulation and other effects, often used in the treatment of vomiting, erosion, belching, eating, coughing, vomiting blood and other diseases. When there is frequent belching, patients need to go to the hospital in a timely manner, by the professional doctor to identify the evidence for treatment, do not identify their own treatment, so as not to cause danger.