Xiao Chaihu Tang with Manganese has the ability to treat Shaoyang syndrome with internal heat and dry stools, which may manifest as chest tightness, abdominal distension, alternating fever and fear of cold, nausea and vomiting. Xiao Chai Hu Tang is composed of Chai Hu, Han Xia, Ginseng, Glycyrrhiza, Scutellaria baicalensis, Ginger and Jujubae, which has the function of relieving Shao Yang (treating exogenous heat illnesses in which the evil is in the half-expression and half-rippling area), and treating Shao Yang syndromes, which may be characterized by alternation of fever and fear of chills, boredom with lack of appetite, nausea with the desire to vomit, and fullness and distension in the area of coercion and ribs. Mangnit, which is cold in nature, has the functions of laxative (using drugs with laxative effect to pass stools), moistening dryness and softening hardness, clearing fire and reducing swelling. Therefore, Xiao Chaihu Tang with manganite can treat Shaoyang syndrome with internal heat and dry stools. It should be noted that Xiao Chaihu Tang plus Mann Nit is not to be used without authorization, it is best to be taken under the guidance of a traditional Chinese medicine practitioner, and if there is any discomfort during the course of taking it, consult a doctor promptly.