Hongyuanda, or polysaccharide iron complex capsule, and Agaricus can be taken at the same time. The content of polysaccharide iron complex capsule is brown or brown-black crystalline powder, the main ingredient is polysaccharide iron complex, used for the treatment of simple iron deficiency anemia. It is contraindicated in patients with severe hepatic and renal impairment, iron overload, hemochromatosis, ferric hemosiderosis, and non-iron deficiency anemia; it is used with caution in alcoholism, hepatitis, acute infections, intestinal inflammation, pancreatitis, and in pregnant and lactating women. Colla Corii Asini, is a kind of Chinese medicine, is the skin of the donkey of the genus Equus, boiled after bleaching and dehairing the gelatine block. The surface is brown or black-brown, shiny, with a slight gas, flavor, slightly sweet. It has the efficacy of tonifying blood, nourishing yin, moistening lungs and stopping bleeding. It is mainly used for treating blood deficiency symptoms, bleeding disorders, dry cough with lung yin deficiency, yin injury from fever, heartburn and insomnia, and yin deficiency and wind movement. It should be noted that both Hongyuanda and Agaricus should be used under the guidance of a doctor and should not be taken without authorization.