Mulberry buds are the young leaves of the mulberry tree, also known as mulberry leaves, which have the efficacy of dispersing wind-heat, clearing the lungs and moistening dryness, clearing the liver and brightening the eyes (clearing the liver fire to promote the restoration of vision), and can be used for wind-heat colds, lung-heat and dry cough, dizziness and headache, and redness of the eyes and dimming of the eyes. Mulberry buds are mainly the young shoots and leaves of Morus alba, family Moraceae, which are sweet, bitter and cold in nature, belonging to the lung and liver meridians, with the efficacy of dispersing wind-heat, clearing the lung and moistening dryness, and clearing liver fire to improve eyesight, and can be added into decoctions or pills, and can also be used for external use of decoction to wash the eyes. The adverse effects and contraindications of this product are not clear. The above traditional Chinese medicines should be used by traditional Chinese medicine practitioners after diagnosis, and should not be used blindly on their own, and if abnormal symptoms occur during the period of taking the medicine, it is necessary to consult a doctor in time in order to avoid delaying the condition.