Half-summer, thick-park soup can treat gastric disease due to qi stagnation and phlegm obstruction, which is called gastrointestinal neurosis in modern medicine, and cannot treat other types of gastric disease. The medicinal composition of Semixia Houpu Tang is: Semixia, Ginger, Houpu, Su Ye, Poria. It has the efficacy of moving qi and dispersing lumps (smoothing the body’s qi and dissolving lumps), lowering rebelliousness and resolving phlegm (correcting retrograde qi and removing phlegm from the body); it is mainly used to treat prune nucleus qi (similar to pharyngeal dysphagia), fullness of the chest and ribs, or coughing and vomiting. It can be used to treat stomach problems caused by Qi stagnation and phlegm obstruction. Stomach disease, need to identify the type of treatment, under the guidance of the physician according to the different causes of gastric disease using different drugs, can not be taken hastily half Xia Houpu Tang, to avoid the adverse effects of the drug is not the right evidence.