Chuanbei loquat syrup is a treatment for hot cough. It is effective in clearing heat and promoting the lungs, resolving phlegm and relieving cough. It is mainly composed of the fluidized ointment of Sichuan Pei Mu, Platycodonopsis, loquat leaf and menthol, and is used for the treatment of coughs caused by wind evils that offend the lungs, the upward reversal of lung qi, or phlegm-heat and lung-heat depression, which are characterized by coughing, sputum, dryness of pharynx, pharyngolaryngolaryngolaryngolaryngolaryngolaryngolaryngol, fever, general malaise, or accompanied by chills and fever. It should be noted that it should not be used with aconite herbs; avoid smoking, alcohol and spicy, cold and greasy food; should not take tonic Chinese medicine at the same time during the period of taking the medicine; not suitable for people with wind-cold and flu. It is recommended that patients use the medication as prescribed by the doctor after the doctor’s diagnosis, and do not blindly use the medication on their own, so as to avoid the occurrence of medication that is not suitable for the patient’s condition.