Lycium barbarum is the mature fruit of Ningxia wolfberry, family Solanaceae. Taste sweet, sex flat with nourishing the liver and kidney, benefit the essence and brightening effect. The main treatment of liver and kidney yin deficiency and premature aging. Clinically, the wolfberry is mainly used to treat deficiency of essence, lumbago, in addition to the liver and kidney yin deficiency caused by fainting eyes, blood deficiency, etc. also has a certain degree of efficacy. The adverse effects of Lycium barbarum are still uncertain, it is forbidden to use it in patients with spleen deficiency and loose stools (thin and unformed feces), and atropine can inhibit the cholinomimetic effect of Lycium barbarum, so it is not suitable to be used together with it. It should be noted that smoking and alcohol should be abstained from when using Chinese medicine. If you need to use drugs, should be used under the guidance of a professional Chinese doctor to identify the evidence, not blindly use their own medicine, so as not to cause adverse consequences.