Half Xia Diarrheal Heart Soup should be used under the guidance of a Chinese medicine practitioner, and should be discontinued after 3 days if there is no relief of symptoms. This formula is from the Treatise on Typhoid Cold (Diseases of Fever Caused by Feeling Cold). This formula consists of Semixia, Ginseng, Dry Ginger, Radix et Rhizoma Glycyrrhizae, Fructus Jujubae, Rhizoma Coptidis, Scutellaria Baicalensis. It has the functions of calming cold and heat, eliminating lumps and dispersing knots (eliminating lumps in the body). It is mainly used for treating the plumpness of cold and heat, which can be seen as stomach and epigastric plumpness (stomach distension and discomfort), but fullness without pain, or vomiting, intestinal tinnitus and diarrhea, etc. It is often used in the treatment of acute and chronic gastric diseases. It is often used in the treatment of acute and chronic gastroenteritis, chronic colitis, chronic hepatitis, early cirrhosis of the liver, etc., which is characterized by weakness of middle qi (weak spleen and stomach, insufficient function of transportation and digestion), and cold-heat inter-conjunction (the phenomenon that cold and heat are seen at the same time). Adverse effects and contraindications of this formula are not known. If symptoms occur, a traditional Chinese medicine practitioner should be consulted before taking Half-summer Laxative Heart Soup and use it under the guidance of a doctor, do not use it blindly on your own.