If the child has hot hands and feet and fever, it means that the peripheral circulation is still good. If the child does not have chills and chills, and the ambient temperature is high, you can not cover the quilt. If the child’s hands and feet are hot and feverish, but the ambient temperature is cooler, such as below 20℃, it is necessary to cover the quilt to avoid poor peripheral circulation and chills and coldness due to the gradual rise of temperature. Whether to cover the quilt depends on the child’s temperature, mental state and environmental temperature to deal with a combination of fever, hands and feet hot most of the temperature is not very high, less than 38.5 ℃ can be the main physical cooling, drink more water or use antipyretic paste and other ways can play a good role in reducing fever. When the body temperature ≥ 38.5 ℃ need to be combined with oral antipyretic drugs, commonly used ibuprofen or acetaminophen component of antipyretic drugs are available.