Bronchopneumonia in children is relatively common and has a high incidence. The following are some of the symptoms of improvement after treatment: 1. It is very obvious that the child’s coughing symptoms are significantly reduced, the coughing is not too severe, and there is not as much sputum in the respiratory tract. 2. The child’s temperature returns to normal, because many children with bronchopneumonia have fever of varying degrees, and a normal temperature for more than 48-72 hours means that the infection is effectively controlled. 4. The child’s improvement is also indicated by the disappearance of pulmonary signs, because there are wet and dry rales in the lungs when the child has bronchopneumonia, and the rales disappear completely when the child improves. 5. The child’s general condition improves, his or her spirit improves, and his or her appetite is normal.