There is no such thing as a wonderful use for the Chinese medicine half-summer. Half-summer is a traditional Chinese medicine, which can be used clinically for coughing and phlegm, vomiting and regurgitation, scrofula (mainly refers to the neck lymph nodes tuberculosis), phlegm nucleus (subcutaneous swelling such as the nucleus of the tuberculosis) and so on. Half-summer belongs to the spleen, stomach and lung meridians, with pungent flavor and warm nature. It has the effects of drying dampness and resolving phlegm (removing phlegm from the body by drying dampness), lowering the rebelliousness and stopping vomiting (stopping the upward flow of gastric qi and vomiting), and eliminating lumps and dispersing knots. Half-summer can be used clinically for treating damp phlegm and cold phlegm, phlegm-drinking vertigo and palpitations (vertigo and palpitations caused by phlegm-drinking evil), wind-phlegm vertigo, phlegm-convulsive headache (headache caused by phlegm obstructing the qi), vomiting and regurgitation, chest and epigastric constriction, and prune-core qi (a condition similar to pharyngeal syncope), and so on. Externally, it can treat carbuncles, swellings, phlegm and cough. Half-summer raw product should be used with caution for internal use, and should not be used together with Chuanwu, Pseudostemma, and Caowu. Please do not use the drug by yourself, you need to follow the doctor’s prescription.