Poria cocos, Radix Codonopsis, Radix Astragali, Pericarpium Citri Tangerinae, and fish stew can be used together to achieve the effect of nourishing the body. Poria cocos has diuretic, spleen invigorating and tranquilizing effects, and is suitable for people with spleen and stomach weakness, edema and other symptoms. Both Radix Codonopsis and Radix Astragali have the functions of invigorating qi, strengthening spleen and benefiting lung, and are suitable for people with weak constitution and qi deficiency. Pericarpium Citri Tangerinae has the effects of regulating qi, invigorating spleen, promoting digestion and resolving food stagnation, and is suitable for dyspepsia, epigastric fullness and other diseases. Stewed fish glue is a nourishing food rich in collagen, which has a certain effect on nourishing skin, moistening lung and tonifying kidney.