And we all know that summer has reached the peak of hand, foot and mouth disease, especially in public places like this. It is impossible to say that in order to prevent the child from contracting hand, foot and mouth disease, we will not take him to play with children in public places, but the new baby is full of safety awareness and health awareness. The aunt, nurse and teacher of the new baby will disinfect the ground every day, and all the teachers of the new baby will disinfect the park every month, which is the safest. I hope it helps you.