Yupingfeng Oral Liquid, Yupingfeng Oral Liquid replenishes qi, strengthens the surface, and stops sweating. It is used for those who are weak in appearance, suffer from spontaneous sweating and are prone to wind evil, or who are physically weak and susceptible to wind evil. If you're prone to itchiness after wind blowing, this is for you. If you are prone to wind and cold, this can prevent wind evil from invading the body. A relatively good medicine. This medicine is suitable for deficiency symptoms, but caution should be used for symptoms of deficiency syndrome. If the righteous energy is taken away, it will be empty, and if the evil energy is strong, it will be real. "It can be seen that deficient syndrome means that your righteousness is deficient, and positive syndrome means that your evil qi is strong.