Then sometimes some parents are really busy at work, and then sometimes they can't even eat. Then at this time, the children will not only be unable to go home, but also go hungry. Then if there is such a child care center at this time, it can not only look after children, but even help them make up lessons, and then it can provide children with a chance to eat at this time so that children don't have to go hungry. I don't have to sleep outdoors, which is also good for children's safety and study, so I think it is very promising. But how to recruit more students, I think we should cooperate with the school more. Only by cooperating with the school can the school be recognized, and then the children and parents of the school will go to this training center or this trusteeship center to take care of their children.