Xiao Chai Hu Tang is a conciliatory herbal remedy with the effect of conciliating Shao Yang. It is used for treating the symptoms of typhoid fever and Shao Yang disease, where the evil is half in the surface and half in the interior of the body. The symptoms include cold and fever, bitter fullness in the chest, silent inability to eat and drink, distress in the heart and vomiting, bitterness in the mouth, dryness in the throat, dizziness in the eyes, pale tongue with white fur and string pulse. Xiao Chai Hu Tang is very widely used in clinical practice and is known as a good formula for all diseases. It is often used in clinical practice for cold, influenza, chronic hepatitis, acute cholecystitis, gallstones, acute pancreatitis, pleurisy, otitis media, etc., a variety of diseases with inflammatory properties. In addition, Xiao Chai Hu Tang can also be used to treat wind-cold colds.