Eighteen. I'm an adult. As a new member of society, I have basically independent ability to cope with myself, others and society. Therefore, parents (not guardians at this time) should give their children the freedom to gradually become independent. Pay more attention to and guide him, instead of staying at the influence level of childhood education (class). Even if children are still studying, they are not primary school students or junior high school students.

Children don't come home late at night. As parents, it is important to analyze and understand the reasons, communicate more, guide and help children to make friends correctly, stay away from pornographic places, spend money indiscriminately and other basic common sense, and tell their children in time that staying up late may cause adverse effects and even harm to their families, relatives, neighbors and society, so that children can have certain awareness constraints on their behavior. Change the habit of not going home late at night.