Mulberry leaves have the effect of evacuating wind-heat, clearing the liver and improving eyesight (clearing liver fire to promote vision recovery), clearing the lungs and moisturizing dryness, take clean mulberry leaves and brew them in boiling water, cover the bottle and soak for five minutes to take. However, the active ingredients of the infusion are limited, and the decoction method is recommended. Mulberry leaves in water can help evacuate wind-heat, can treat wind-heat colds and other fever, dry and itchy throat, cough. It can clear the liver and brighten the eyes, treating red, swollen, dry and painful eyes and tearing eyes of liver fire; relieving cough, low phlegm, yellow-colored phlegm and dry throat after lung heat. The adverse reactions and contraindications of Mulberry Leaf are not exact. Infusion of Mulberry leaves needs to be steeped for 5 minutes to facilitate the full precipitation of the active ingredients. The therapeutic effect of a single flavor of Chinese medicine in water is limited, if there is any discomfort, it is recommended to consult a hospital in a timely manner, under the guidance of a professional physician, so as not to delay the condition.