The black wolfberry is a kind of wolfberry, in Chinese medicine has the effect of nourishing yin and kidney, nourishing essence and blood, benefit liver and eyes, etc., alone using black wolfberry for water drinking for kidney deficiency patients have certain benefits. In addition, can also be combined with other drugs with kidney aphrodisiac effect, such as red dates, longan, codonopsis, etc. together with water drinking. 1, red dates: black wolfberry with red dates to drink water, beneficial kidney fill essence, nourishing the middle, bright eyes, and other effects, for liver and kidney deficiency caused by the waist and knee weakness, no color, blurred vision and other symptoms have a certain auxiliary relief; 2, longan: black wolfberry with longan to drink water. It has the effect of nourishing and quenching thirst, nourishing liver and kidney, nourishing and detoxifying the skin, and has a certain alleviating effect on symptoms such as poor sleep quality and dull complexion caused by kidney deficiency; 3, Cuscuta: black wolfberry with cuscuta in water, has the effect of nourishing kidney essence, clearing liver and eyes, and has a certain alleviating effect on symptoms such as sexual dysfunction, frequent urination, abnormal leucorrhea and abnormal menstruation caused by kidney deficiency; 4, other: such as sequesters, yellow essence 4, other: such as the sequestra, yellow essence, Cistanches, Cordyceps, etc. and black wolfberry together with water, for kidney deficiency patients have certain benefits.