Chest and rib pain needs to be selected according to the type of medicine, if it is caused by liver-qi disharmony, then choose the Free and Easy Pill. If it is caused by typhoid fever and shaoyang (one of the six meridians in the theory of typhoid fever, the disease is between the surface and the inside), then choose Xiao Chaihu Granules. It is composed of Chai Hu, Angelica Sinensis, Radix Paeoniae Alba and Rhizoma Atractylodis Macrocephalae, etc. It can dredge the liver and strengthen the spleen, nourish blood and regulate menstruation. It is used for irregular menstruation, chest and hypochondrium distension and pain, dizziness and dizziness, and loss of appetite due to liver qi disharmony. The adverse reactions and contraindications of this drug are not clear. Xiao Chaihu Granules is composed of Chaihu, Scutellaria baicalensis, Jiang Hanxia, Codonopsis pilosulae, ginger, etc. It can detoxify the surface and dissipate heat, dredge the liver and harmonize the stomach. It is used in treating cold and heat exchanges (the body is hot and cold at the same time), bitter fullness in the chest and hypochondrium (the front and both sides of the chest feel distended and uncomfortable), heartburn and vomiting, bitter mouth and dry throat. The adverse reactions and contraindications of this drug are not known. It is recommended to use the medicine under the guidance of a doctor.