The dosage of Yuping Feng San should be in accordance with the doctor’s prescription, and whether it is doubled or not is based on the doctor’s prescription, and cannot be generalized. Jade Ping Feng San is composed of Fang Feng, Astragalus, Atractylodes Macrocephalae, with the efficacy of benefiting the qi and consolidating the surface to stop sweating (by consolidating the muscle surface to stop sweating), it is used for sweating and evil wind, the face is white (the face is white and has no luster), the tongue is light and the moss is thin and white, and the pulse is floating and weak. It is also used for treating deficiency where the coupling between the skin and the flesh is not solid (often refers to the skin’s inability to consolidate sweat and abnormal sweating on the surface of the body), and is susceptible to wind. The usage of Yuping Feng San is to grind the drug, decoct it with jujube, filter the dregs and take it after meals. Currently on the market, the proprietary Chinese medicine is Yu Ping Feng Granules, the usage is 1 bag each time, 3 times a day. The adverse effects and contraindications of the drug are not clear. Blindly increasing the dosage may cause adverse reactions. If there is a need for medication, it is recommended to use it under the guidance of a professional physician, not blindly self-medication.