Red bean and black bean soup has the effect of benefiting the essence and brightening the eyes (tonifying the essence and promoting the recovery of eyesight), promoting water retention and eliminating swelling (facilitating urination and eliminating water retention), and detoxifying the toxins. Red beans, black beans are plant-based herbs, boiled soup to take with certain medicinal effects. Red beans, also known as red beans, have the effect of diuresis, detoxification and drainage of pus, can be used for the treatment of edema, swollen feet, jaundice and urine, carbuncle sores and so on. Black beans have the effect of benefiting the essence and bright eyes, nourishing the blood to dispel wind, diuresis, detoxification, can be used to treat yin deficiency and thirst, dizziness, dizziness, body weakness and sweating, kidney deficiency and lumbago, edema. Red beans and black beans adverse reactions, contraindications are not clear, yin deficiency and fluid injuries should be cautious of serving red beans. Red bean and black bean soup to play the medicinal effect is limited, if you need to use the advice under the guidance of a physician.