Adzuki bean and mulberry bark soup ("Compendium of Materia Medica"): 60 grams of adzuki beans and 30 grams of mulberry bark. Add water to decoct and cook. Remove the mulberry bark and drink the soup and eat the beans. This product has the effect of strengthening the spleen, diluting water and reducing swelling. It is mainly used to treat spleen deficiency, edema, athlete's foot, and dysuria. Boiled adzuki beans with grass roots ("Recipe for Replenishing Deficiencies Behind the Elbow"): 250 grams of Imperata root, 250 grams of adzuki beans, add water and cook until the water dries up, remove the Imperata root, and chew the beans in portions. It has the effect of strengthening the spleen and diuresis. Mainly used to treat edema, dysuria and other symptoms.