There are not ten formulas for Gui Zhi Tang. Gui Zhi Tang is mainly composed of Gui Zhi, Paeoniae Alba, Ginger, Jujubes, and Licorice, and has the effects of relieving the muscles and releasing the Qi (using sweating and other methods to make the evil qi trapped in the surface of the muscles and muscles go out), and regulating the Ying and Wei (to make the internal and external qi of the human body smooth, each in its own way). Gui Zhi Tang is mainly used for the treatment of external wind-cold syndrome (a type of syndrome manifesting as fever, chills, sweating, weakness, etc.), with symptoms such as malignant wind and fever, sweating and headache, nasal ringing and dry vomiting, white moss, no thirst, and floating or weak pulse. Adverse effects and contraindications of Gui Zhi Tang are not clear at present. It is contraindicated to eat raw and cold food during the period of taking the medicine; it is contraindicated when there is no sweating on the surface of the body. If you need to use the drug, should be by a traditional Chinese medicine practitioner under the guidance of the identification of the drug, do not buy their own medicine to use, so as to avoid the drug is not the right delay in the condition.