Paste medicine has the efficacy of appetizing and eliminating food, regulating qi and resolving stagnation, and can be used clinically to treat dyspepsia, regurgitation, belching and acid swallowing (swallowing the acid in the stomach that rushes up to the mouth and pharynx), etc. It is a traditional Chinese medicine. Paste medicine belongs to Chinese patent medicine, which is composed of Cangzhu, Houpu, Chenpi, Citrus aurantium and other medicines. It has the efficacy of appetizing and eliminating food, regulating qi and resolving stagnation, and can be used to treat indigestion, regurgitation and nausea caused by stagnation of food and drink in the stomach, acid reflux and hiccups, distension of stomach and epigastrium, and diarrhea. The adverse reactions of the paste medicine are not clear, and pregnant women should not take it. Avoid spicy, cold, greasy, indigestible food, not applicable to post-disease weakness or the elderly weak spleen and stomach, lactating women with caution. If you need to use the drug, it is recommended to use under the guidance of a traditional Chinese medicine practitioner to identify the evidence, unauthorized use of drugs may cause adverse consequences.