Bamboo Asphalt Oral Liquid, a proprietary Chinese medicine, has the effect of clearing heat, resolving phlegm and relieving cough. It can be clinically applied to patients presenting with respiratory tract infections, like acute attacks of chronic bronchitis, as well as acute pneumonia and obstructive emphysema. Symptoms caused by respiratory diseases like fever, cough, coughing sputum, yellow and sticky sputum, mostly suggesting a serious bacterial infection, the application of bamboo asphalt oral liquid, the effect is more satisfactory. If the condition allows, it can be combined with related treatment, like nebulized inhalation, and the intervention of cephalosporin antibiotics. Drinking more water, fastening the back and other lifestyle adjustments are helpful to make the respiratory tract infection corrected as soon as possible and give full play to the efficacy of bamboo asphalt oral solution.