Mulberry should be mulberry, the role of wolfberry is to brighten the eyes and benefit the essence, nourish the liver and kidney, the role of mulberry is to produce fluid and moisten dryness, nourish yin and replenish blood (nourish the blood in the body). Chinese wolfberry is used for deficiency of essence, dizziness and tinnitus, lumbar and knee pain, blood deficiency and atrophy, impotence and spermatorrhea, dimness of the eyes and lack of clarity, internal heat and thirst (internal fever accompanied by symptoms such as eating more, drinking more and urinating more). People with spleen deficiency and loose stools (thin and unformed feces) should be cautious of taking wolfberries. Mulberry is used for liver and kidney yin deficiency (deficiency of yin in the liver and kidneys), palpitation (rapid heartbeat, often accompanied by panic), insomnia, dizziness, tinnitus, premature whitening of the beard and hair, internal heat and thirst, thirst caused by injury of fluids, and constipation due to dryness of the intestines. Mulberry is contraindicated for those who have diarrhea due to deficiency and coldness of the spleen and stomach (weak and cold spleen and stomach). When used in the treatment of diseases, wolfberries and mulberries should be used under the guidance of a traditional Chinese medicine practitioner.