When infants have a cold and fever, if the fever is external, you can open Tianmen, push Kanguang, rub the solar plexus, clear Tianheshui, and clear the lung meridian. If it is on the cold side, you can add pushing San Guan, taking Feng Chi point and pinching and rubbing Er Fan Men; if it is on the wind-heat side, you can push Tian He Shui more than 300 times. If the fever is caused by damp heat in the lungs and stomach, you can clear the lung meridian, clear the stomach meridian, clear the large intestine meridian, transport the Pan Men, transport the Inner Bagua, clear the Tian He Shui, beat the horse over the Tian He, push the six internal organs, rub the Tian Shu point and push the lower seven bones. Children with fever should drink more water, pay attention to rest and prevent cross-infection. You can take oral pediatric cold and flu pills, which can treat and relieve various symptoms caused by cold and flu. You can also take oral Chinese medicines, such as Pu Di Lan Anti-inflammatory Oral Liquid, Blue Scutellaria Oral Liquid, Antelope Pellet and other heat-clearing and detoxifying drugs.