The functions of Kaixiao Shunqi Pill are mainly to eliminate accumulation, dissolve stagnation, move qi, and relieve pain, and it is suitable for symptoms caused by qi stagnation and food stagnation, such as distension of the chest and hypochondrium, pain in the stomach and epigastric region, nausea, vomiting, poor appetite, and dullness of the stomach. The main drugs in the medicine are betel nut, fried petunia seeds, as well as Chen Pi, Muxiang and other qi-moving drugs, but also vinegar trigonelline, vinegar curcuma, pig’s tooth soap, ginger thick park and other drugs. Because the vinegar trigonelline, vinegar curcuma, fried petunia seeds belong to the medicinal properties of the more violent drugs, pregnant women are prohibited. Pig’s Tooth Soap has a small poison, so it should not be used for a long time and should be used with caution, as well as children and the elderly and infirm.