When my children went to kindergarten, there were some picture books of enlightenment education in kindergarten. I have bought similar picture books myself, telling children about the physiological differences between boys and girls and how these differences come about. When you are no longer ashamed to communicate with your children, there is actually nothing to say. Some children may feel curious and explore without knowing it.
We used to say that girls will always encounter more insecurity when they grow up. But now I've watched more news on the Internet and found that the same is true for little boys. We should tell children what kind of physical contact they want to refuse, and what kind of requests we can refuse from adults, so that children can understand that they are not allowed to know or contact strangers without their parents.
If children don't receive this kind of education, they may not realize that they are being hurt by bad people, and many times injuries are possible. Children are afraid to tell their parents. As parents, we always want to protect our children, but in real life, with the growth of children's age, they spend more and more time away from us, so it is impossible for us to run to their side to protect them at any time when they are in danger.
At this time, we should tell them how to protect themselves, and the education of men and women in schools is indispensable. Only when they understand, will they know how to protect themselves.