Chinese wolfberry, American ginseng and chrysanthemum together have the effect of nourishing the liver and kidneys, clearing the liver and improving eyesight (clearing liver fire to promote eyesight recovery). 1. Lycium barbarum: It has the effects of nourishing the liver and kidney, benefiting the essence and improving eyesight (tonifying the essence and promoting the recovery of eyesight). It is mainly used for treating yin deficiency of the liver and kidney (deficiency of yin fluid in the liver and kidney) and premature aging. 2. American ginseng: It has the effects of tonifying qi and nourishing yin, clearing heat and generating body fluid. It is used in treating deficiency of qi and yin, deficiency of heat and boredom, coughing, asthma, phlegm and blood, internal heat and thirst (internal heat accompanied by symptoms such as excessive eating, drinking and urination), and dry mouth and throat. Should not be used with veratrum. 3. Chrysanthemum: It has the efficacy of dispersing wind-heat, calming liver-yang, clearing the liver and improving eyesight, and clearing heat and toxins (removing heat and toxins from the body). It can be used for treating wind-heat colds, the first signs of warm diseases, dizziness of liver-yang, liver-wind syndrome, redness and dimness of the eyes, and sores, carbuncles and swollen toxins. If you need to use the above medicines, you need to go through a traditional Chinese medicine practitioner’s diagnosis, do not mix and match the medicines randomly.