Loquat leaves boiled in honey water can be used to clear the lungs and moisten dryness (nourish dryness by clearing lung fire), relieve cough and phlegm, relieve pain and detoxification, and lower the rebelliousness and vomiting (stop upward gastric qi, stop vomiting). Loquat leaf is bitter and cold in nature, which can clear and lower lung qi and stop cough; it can also clear stomach heat and stop vomiting and retrogression. Honey water is sweet and neutral in nature, good at tonifying the lungs and moistening the dryness to stop coughing, but also benefits the qi and tonifies the spleen (tonifying the qi while tonifying the spleen), eases the pain and relieves the pain (relieving the more urgent pain symptoms) and detoxifies the toxin. The use of loquat leaves boiled honey water to improve lung heat and dry cough, phlegm, dry throat symptoms have therapeutic effects. In addition, loquat leaves boiled in honey water also has a certain effect on the epigastric (abdominal) pain, intestinal dryness and constipation, irritable heat (irritability and sultriness), thirst, gas and asthma and other diseases. Loquat leaves boiled in honey water is not available to all, in order to avoid the occurrence of improper use of medication to delay the disease, patients need to be used under the guidance of a doctor, and loquat leaves boiled in honey water can only play an auxiliary role in relieving the condition of the role, can not be used as the main treatment method.