Compound Shuanghua Oral Liquid is a kind of proprietary Chinese medicine preparation commonly used in ENT and internal medicine, and it is a prescription drug. Clinically, patients should come under the guidance of outpatient doctors to apply it. Its main ingredients are honeysuckle, forsythia, Andrographis paniculata, Panax quinquefolium and so on. This medicine smells slightly fragrant, tastes a little bitter, but the bitterness is not very obvious, its main function is to clear away heat and detoxify the toxin, reduce inflammation and swellings, and it is mainly used for the treatment of exogenous wind-heat and so on. Patients have fever, feel the wind and cold, the nose does not flow yellow pus nasal discharge, sore throat, swallowing difficulties, localized neck lymph node inflammation and other manifestations. Clinically, if the patient has an acute upper respiratory tract infection, rhinitis, watery nasal mucus, throat inflammation, common acute suppurative tonsillitis, acute pharyngitis, as well as inflammation of the cervical lymph nodes, etc. generally can be applied, clinically used alone is not very good, it is generally recommended that under the guidance of the clinic doctor, and other drugs for the combination of the application, the effect will be better.