Most of the symptoms of bronchitis are not serious and can be relieved by taking medication, paying attention to rest and strengthening respiratory management. Children with bronchitis need to pay attention to the following points: 1. drink more water and pat the back appropriately to promote sputum excretion; 2. high fever: observe the body temperature and give oral ibuprofen or acetaminophen to reduce the fever; 3. severe wheezing: assess the allergic body, if repeated wheezing is recommended to use budesonide for nebulizer treatment; 4. gram-positive bacteria infection: give amoxicillin treatment; 5. mycoplasma infection: give azithromycin treatment.