Wuhongtang refers to red dates. Red beans. Safflower raw, brown sugar and medlar are boiled together, which has a good effect on enriching blood and is simple and easy to make. All of them have the functions of invigorating spleen and generating blood, which is effective when used alone, and the five flavors are combined: it can increase the effect of enriching blood and increasing white blood cells, and is suitable for chemotherapy patients. Has no side effects on patients with liver diseases.