Chen Ai has the following effects on infants: 1. It can treat infants with wind-cold and cold, and children will have wind-cold and cold symptoms caused by exposure to cold and wind. Infants will have nasal congestion, runny nose, sneezing, coughing, and even a slight fever, parents can give their children Chen Ai bath, or moxibustion, can have the effect of dispersing wind, dispersing cold, and relieving the symptoms of wind-cold cold. For the child’s wind-cold cold symptoms, with obvious improvement. 2, with the role of warming and dispersing cold, if the baby has abdominal pain, diarrhea, tongue is pale, loose stools, urine, often due to the cold body caused by the application of Chen Ai moxibustion foot Sanli or navel, have obvious therapeutic effects.