Syrup of Acute Support has the effect of promoting the lungs and relieving cough, clearing heat and resolving phlegm, and is mainly used for coughs caused by external wind-heat, fever, chest and diaphragm fullness and other conditions. Acute branch syrup belongs to a kind of proprietary Chinese medicine, mainly composed of buckwheat, four seasons green, aster and fritillaria and other traditional Chinese medicine ingredients. It has the effect of declaring the lung and relieving cough, clearing heat and resolving phlegm. Clinically, it is used for cough caused by external wind-heat, which is characterized by fever, chills (fear of cold), chest and diaphragm fullness, cough and sore throat; acute bronchitis, acute attack of chronic bronchitis, see the above symptoms. The adverse reactions and contraindications of Acute Branch Syrup are not clear. Patients in the medication period, avoid eating cold, greasy, spicy and stimulating food, and avoid smoking, drinking alcohol. Allergic to the product is prohibited, allergic people should be cautious, should not take tonic Chinese medicine at the same time during the drug. For children, pregnant women and lactating women and other people, should be taken under the guidance of a doctor. When patients need to take acute syrup, it is recommended to consult a physician or pharmacist before use.