Goji berries have the effect of nourishing the liver and kidney, benefiting the essence and brightening the eyes (tonifying the essence and promoting the recovery of eyesight), and the active ingredients of brewing water are limited, which generally cannot play a role in treating diseases. Improper use may cause some discomfort, such as fire, nosebleeds and so on. It is recommended to follow the doctor’s instructions to take the appropriate amount. Lycium barbarum is the dried mature fruit of Ningxia wolfberry, a plant of the Solanaceae family, which is a medicinal food for both food and medicine, and can be used for problems such as deficiency of labor and essence, lumbar and knee pain, dizziness and tinnitus, impotence and spermatorrhea, internal heat and thirst (internal fever accompanied by symptoms such as eating more, drinking more and urinating more), blood deficiency and atrophy, and unclear eyesight. In addition, not all people are suitable for drinking goji berry infused water, such as weak spleen and stomach, cold and fever people can not just drink. It is not advisable to use drugs on your own to avoid causing adverse reactions.