Most schools are like this. Children are allowed to go in at the appointed time in the morning, even if they go early. Otherwise, the school has to look after the children, which is very laborious. And it should be carried out as planned. On the one hand, it is the safety of children. I saw a question asked by parents on the Internet:

Pupils are rejected by the school at noon, and who will bear the consequences of standing on the road in the cold wind with hidden dangers?

As far as I know, primary school students are not only turned away at noon, but also can't enter until the school opens in the morning.

Parents should abide by the school schedule instead of asking who will bear the security risks.

Parents consider problems from their own perspective. As soon as the children are sent to school after dinner, the school will be in the charge of the children and parents can go to work.

But it's hard for the school. Some children and parents arrived at school early. Even if there is only one child, the school has to send someone to watch it, right?

After the beginning, more parents will send their children here earlier, and school teachers will have to eat and rest at noon. This contradiction is inevitable. In the end, the burden and responsibility of the school will become heavier and heavier, and it is easy to form an overwhelming situation.

The same is true in the morning. Parents of students should wait outside the door even if they come earlier than the specified time.

People are waiting at the school gate, and some parents ask who will be responsible for the security risks, not to mention the school. In this case, it is reasonable for the school to specify the start time of morning and noon.

In addition, getting to school early may make children sleep less for half an hour. If you are a primary and secondary school student, it is actually not conducive to your growth. Primary school students are in a period of physical development, so they must get up early when they arrive at school too early, which may affect their normal rest. It may cause inattention in class, inattention, easy to miss class, unable to finish homework on time, and even affect physical and mental health.

Second, for others, the ignorant pupils have not attended class yet, and the children have nothing to do, arguing with each other, fighting and damaging public property. Some primary school students even get together and make a scene, which affects the normal life of residents around the school and has a negative impact on the school and society.