Chinese medicine syrup. The main ingredients are Houttuynia cordata, Fagopyrum cymosum, Siqing, Herba Ephedrae, Radix Asteris, Radix Peucedani, Fructus Aurantii and Radix Glycyrrhizae. Efficacy of clearing heat and resolving phlegm, dispersing lung and relieving cough. Can be used for treating respiratory diseases, such as acute bronchitis, cough after cold, and acute attack of chronic bronchitis.