Red beans have the effect of diuresis and swelling (to facilitate urination and eliminate edema) and yellowing, clearing away heat and detoxification (to remove heat and toxicity in the body) and eliminating carbuncles, and are consumed by decocting soup or taking in bulk. Red bean is a traditional Chinese medicine, for the legume plant red bean and red bean seeds, its taste sweet, sour, sex slightly cold, to the heart, small intestine meridian, has the water elimination swelling retreat yellow, purging heat detoxification carbuncle elimination efficacy. It can be used to treat edema, foot fungus, jaundice, gonorrhea, blood in the stool, swelling and poisonous sores and ulcers. This product can be used as decoction of soup for internal use or in bulk, and can also be used externally in appropriate amounts. The adverse effects of this product are not clear at present. Note that this product is prohibited for those who are allergic to this product, allergic individuals should be cautious, Yin deficiency and fluid injury should be cautious, overdose will seepage and injure the fluid. If you need to use this product, you should be under the guidance of a physician to identify the evidence, do not blindly use your own medication, so as not to cause adverse reactions.