There is no such formula as Wu Dou Shu Di Tang in clinical practice. The combination of Wu Dou and Shu Di can strengthen the spleen and kidneys (strengthening the spleen and kidneys), benefit the essence and fill in the marrow. Theoretically, it is effective in treating lumbar and knee pain, lumbago, and premature whitening of hair due to kidney deficiency. 1. Wudou is a Chinese medicine black soybean alias, wudou taste sweet, flat, to the spleen, kidney, heart meridian, with the spleen and kidney, blood, water, wind detoxification effect. It can treat kidney deficiency and lumbar pain, wind paralysis and tendon contracture, edema, wind and venomous foot, jaundice and swelling, enuresis, postpartum wind spasm, drug and food poisoning. Toxic side effects have not been documented, and adverse reactions are not clear. 2. Radix Rehmanniae Praeparata is a kind of tonic Chinese medicine, sweet in taste, slightly warm in nature, and belongs to the liver and kidney meridians. Its effects include tonifying blood, nourishing yin, benefiting essence and filling in marrow. It is used in treating soreness and weakness of the waist and knees caused by yin deficiency of the liver and kidneys (insufficient yin in the liver and kidneys), hot flashes (a burst of heat, feeling that the heat is coming from inside the bones to the outside), night sweating (abnormal sweating after falling asleep, but sweating stops after waking up), spermatorrhea, ringing in the ears, premature whitening of the beard and hair, and yellowish color of the face due to deficiency of the blood, palpitations, palpitations and dizziness (violent heartbeat, panic attacks), menstrual disorders, and dislocation of bleeding due to excessive menstruation (menstruation with heavy flow or more than a drop of menstruation). etc. It is not recommended for people with weak spleen and stomach, stagnant qi and phlegm, or with fullness of the abdomen and loose stools (thin and unformed feces). From the above, it can be seen that the combination of Wu Dou and Shu Di can strengthen the spleen, benefit the kidneys, and enrich the essence and marrow. If you need to use this medicine, you should consult your physician and use it under his or her guidance, rather than using it blindly on your own to avoid adverse effects on your body.