Pediatric Chai Gui, whose full name is Pediatric Chai Gui Fever-reducing Granules, has no contraindications to the composition of Cold and Flu Granules, but both drugs have the efficacy of clearing away heat and treating colds and flu, and taking them at the same time may lead to excessive dosage and other situations, which need to be guided by a physician in the use of medication. The efficacy of Pediatric Chai Gui Anticorrosive Granules is to sweat and relieve the surface of the body (by sweating to relieve the body surface of the evil), clearing the interior of the body to reduce fever, clinically used in the treatment of children with external fever, accompanied by head and body pain, soreness, swelling and redness of the throat, thirst, dryness of the stool, ulceration and redness of the ulcer, etc. The composition includes Chai Hu, Gui Zhi and Gui Ling. Its composition includes Chai Hu, Gui Zhi and other herbs. Adverse reactions such as diarrhea, rash, vomiting and itching may occur after taking this medicine, and the contraindications are not clear. The efficacy of Cold and Flu Granules is antipyretic and analgesic, clinically used for the treatment of headache, runny nose, sore throat, fever and nasal congestion caused by cold and flu, etc. Its composition includes wild chrysanthemum, marigold and silver pan, and Gangmei and other traditional Chinese medicines. Adverse reactions such as skin rash and drowsiness may occur after taking this drug, and it is contraindicated for people with severe liver and kidney function impairment. The two drugs have no contraindications, but the efficacy is similar, if you have a cold, you need to consult a doctor and follow the doctor’s instructions to use the drug, not self-medication.