Runny nose is the main clinical symptom in pediatric cold, when Xiao Chai Hu granules can be taken, because they have the effect of relieving heat from the surface, clearing heat and detoxifying toxins, which is especially suitable for patients with pediatric cold. Further treatment can be made for pediatric symptoms, which can be combined with pediatric aminophenol xanthamine granules to relieve nasal congestion and runny nose. If combined with fever, body temperature over 38.5℃ can be reduced by oral ibuprofen suspension, if cough, sputum can choose the lung power cough combination, acute syrup and other drugs combined treatment. At the same time, we should give children more water, keep indoor ventilation, and do not take them to crowded places to prevent cross-infection of colds. However, it is recommended to visit the pediatrics, ENT and other related departments of regular hospitals and strictly follow the doctor’s instructions to avoid blind medication, delaying the condition and delaying treatment.