Black wolfberry and fetal chrysanthemum can be drunk together in water. The Chinese wolfberry mainly nourishes the liver and kidneys and brightens the eyes, while the chrysanthemum can clear lung fire, stomach fire, and kidney fire, mainly to nourish and clear deficiency heat. There is a classic Chinese medicine called wolfberry and chrysanthemum pills, in fact, on the basis of the six flavors of the pill, plus wolfberry and chrysanthemum, aggravated the role of nourishing the liver and kidney yin, mainly for kidney deficiency, but also liver yin deficiency, such as blurred vision, irritability, unstable blood pressure or high blood pressure this kind of patients, so black wolfberry, chrysanthemum can be drunk together with water. For the treatment of liver and kidney yin deficiency symptoms such as impatience, high blood pressure, and kidney deficiency symptoms such as lumbago, and blurred vision.