Agua is a mentally retarded child. In Class One, Grade Three, he came last. Students often make fun of him and say it's useless. Every day after school,

He feels inferior, needs the support and encouragement of society and parents, and stands up again on his own. Why doesn't he go to a school for the disabled? If he does, he won't be laughed at, which is helpful for his psychological growth. It seems that your question is incomplete, how to answer it, how about after school, what happened after school,