Stomach pain, bloating, nausea and vomiting can be treated with acupuncture. Acupuncture has the function of supporting the positive and eliminating the evil (supporting the positive qi in the body and eliminating the evil qi in the body), communicating with the internal organs, running the qi and blood, and running through the upper and lower parts of the body. The reason for stomach pain, bloating, nausea and vomiting is that the spleen and stomach are the hubs of qi in the middle jiao, and an imbalance of qi in the spleen and stomach will lead to bloating, nausea and vomiting, and stagnation of qi in the spleen and stomach will lead to symptoms of stomach pain. For stomach pain, bloating, nausea and vomiting and other diseases of the spleen and stomach system, you can use the spleen Yu, stomach Yu, the middle epigastric point, Neiguan point, Gongsun point, foot Sanli and other points. Spleen Yu and Stomach Yu are the key points for treating spleen and stomach diseases, which can tonify the spleen and stomach and regulate the qi of the spleen and stomach; the middle epigastric point, Neiguan point, Gongsun point can play a role in relieving pain and vomiting; and the foot Sanli is not only a key point for the spleen and stomach, but also a health point for the whole body, which is mainly used for treating diseases of the spleen and stomach. If you have stomach pain, nausea and vomiting, it is recommended that you seek medical attention in a timely manner, under the guidance of a doctor, do not blindly operate on your own acupuncture treatment.