Astragalus Mulberry Leaf in water has the efficacy of dispersing wind-heat, diuresis and elimination of edema (facilitating urination and eliminating edema), and can be used to treat wind-heat colds and flu, fatigue (mental exhaustion, physical weakness) and other conditions, and it is recommended to follow the doctor’s instructions for use of the medication. Astragalus belongs to the qi tonic medicine, has the effect of tonifying qi and promoting yang (tonifying qi to promote yang qi), diuretic and eliminating oedema (facilitating urination and eliminating oedema), and stopping sweating (stopping sweating by consolidating the surface of the muscle), etc. It is often used in the treatment of qi deficiency caused by weakness of the spirit and fatigue, the sinking of the middle qi (the deficiency of the qi of the spleen and the stomach, which results in the fall of the internal organs, etc.), prolonged diarrhea with loose stool (the feces are thin and not shaped), and the leakage of menstruation (the menstruation is too heavy or more than a few drops) and other diseases. Mulberry leaves belong to the dispersing wind-heat medicine, with the evacuation of wind-heat, clearing the lungs and moistening dryness, clearing the liver and brightening the eyes (clearing the liver fire to promote the recovery of eyesight), commonly used in the treatment of wind-heat colds, lung-heat cough, dizziness and headache, eye redness and faintness and other symptoms. The two medicines together in water can be used for cough, phlegm yellow, headache and other symptoms caused by wind-heat colds, and can also relieve dry eyes, fatigue and other symptoms. However, the effective dose of water is limited, it is difficult to achieve the above effects, it is recommended to follow the doctor’s instructions for medication. The adverse reactions and contraindications of the two drugs are not clear, it is recommended that patients take under the guidance of a Chinese medicine practitioner to identify the evidence, and not blindly use the drug without authorization.