Pediatric Chai Gui Antipyretic Oral Liquid can be used to reduce fever when the body temperature is lower than 38℃ and in a low fever state. When the pediatric external infection caused by fever, headache, sore throat, dry stools, etc., you can take oral pediatric Chai Gui fever-reducing oral solution to play the role of sweating to relieve the surface, clear the inside to reduce fever. Within 1-2 hours after oral administration of pediatric Chai Gui fever-reducing oral solution, it is still necessary to drink more water, drink more warm water, or use warm water to assist in physical cooling by repeated wiping, which can play a good role in reducing fever. However, when the child’s temperature ≥ 38.5 ℃, oral administration of pediatric Chai Gui fever-reducing oral solution temperature generally can not return to normal, need to take professional antipyretic drugs, such as acetaminophen or ibuprofen, and still need to assist in drinking plenty of water, feed water and other physical cooling methods, can play a very good role in reducing fever.