Yupingfeng Granules is suitable for children with deficiency of the surface (weak muscle surface leading to abnormal sweating out), and whose body is weak and susceptible to wind. Yupingfeng Granules is composed of Astragalus, Atractylodes Macrocephalae, and Fenghuang, etc. It has the function of benefiting qi, fixing the surface, and stopping sweating. It is used for those with deficiency of the exterior, spontaneous sweating (involuntary sweating during the daytime, aggravated by sweating with slight movement), malignant wind, whitening of the face (whiteness and lack of luster), or those who are weak and easily susceptible to wind evils. The adverse reactions and contraindications of Yupingfeng Granules are still unclear; avoid greasy food during the period of taking; this product should be taken before meals; take in accordance with the dosage, children, pregnant women, hypertension, diabetes should be taken under the guidance of a physician; two weeks of medication or during the period of time when the symptoms do not improve significantly, or symptoms worsened, the medication should be discontinued and go to the hospital for medical attention.