Chaihu Shu Liver Pill can dredge the liver and regulate qi (regulating the operation of liver qi), eliminate flatulence and relieve pain, and is used for treating food stagnation (stagnant food and drink that is difficult to be digested), vomiting and acidity, and lumpiness in the chest and ribs caused by the lack of liver qi. Chaihu Shu Liver Pill is mainly composed of Poria cocos, fried hawthorn, liquor white peony, ginger thick park, fried Citrus aurantium husk, Chen Pi, Platycodonopsis and other medicines, which can play the role of dredging the liver and regulating qi, eliminating flatulence and relieving pain, and is mainly used for the treatment of acidic vomiting, stagnant food and stagnation of food, and platitude in the chest and ribs due to the lack of liver qi comfort. It is commonly used in the treatment of plagiarism, vomiting, dystocia and other diseases. This drug should be contraindicated in people who are allergic to this product. The adverse effects of its use are not known. During the treatment period, avoid eating cold, greasy, indigestible food and keep a relaxed mood, avoid anger and rage. Specific medication should be carried out under the guidance of a specialist.