Red adzuki bean is red, and red enters the heart, so it can also nourish the heart and blood. It is recorded in ancient books that "slimming after long service" means that eating adzuki beans often has the effect of losing weight. It also has obvious effects of diuresis, detumescence and spleen and stomach strengthening. Modern people are under great mental pressure and lack of spirit; Poor diet, less exercise, spleen deficiency and dampness. To eliminate dampness, nourish the heart and strengthen the spleen and stomach, it is none other than coix seed and red bean. Boiling it into porridge is intended to make its effective components fully absorbed by the human body, and at the same time it will not cause too much burden on the spleen and stomach. Summer is just a hot summer, wet inside and wet outside. Using these two drugs can just nourish blood and eliminate dampness.