If a child has a cold, he or she will show the following clinical symptoms: firstly, he or she will be cold, cold, fever, nasal congestion and a clear, runny nose, which are all typical symptoms of a cold. Secondly, there is also a cough, which is very tight and muffled in children at this time. For children with wind-cold, they can be treated with medicines to disperse the wind and cold and relieve the symptoms, such as Xing Su San and Jing Fang Wei Po Poison San. If the symptoms are mild, children can also apply ginger and brown sugar water, because ginger and brown sugar are both warm medicines that can play a good role in warming the middle of the body and dispersing cold and relieving the symptoms, and the taste is good, so most children can easily accept it.