There is no such thing as the most correct formula for Xiao Chai Hu Tang, which is composed of Chai Hu, Scutellaria baicalensis, Ginseng, Licorice, Roasted Ginger, Semixia, and Jujubes. The efficacy of Xiao Chai Hu Tang is to conciliate Shaoyang (treating external heat illnesses in which the evil is between half-expression and half-li). It can be used to treat symptoms such as chills and fever caused by typhoid fever (one of the six meridians of typhoid fever, which is between the surface and the inside of the body), bitter fullness in the chest and hypochondriacs (feeling fullness and discomfort in front and at the sides of the chest), silent appetite for food and drink, upset stomach and vomiting, bitter taste in the mouth, dryness of the throat, dizziness, thin white coating on the tongue, and a stringy pulse. Xiao Chai Hu Tang can also be used to treat irregular menstruation caused by a woman having a stroke and heat entering the blood chamber, and symptoms such as cold and heat (the body being hot and cold at the same time). The specific application of Xiao Chai Hu Tang needs to be adjusted by the physician according to the specific condition before it can be taken. If you feel unwell, it is recommended to go to the hospital in time.