This magazine conducts a questionnaire survey for the society, the theme of which is to discuss the degree of sex education for children in China families, or to share how to conduct sex education for children. Sex education in China is really lacking. The gap between rural areas and cities is even greater. I come from the countryside. When I was at school, I remember that when I met a course about male and female organs in biology class, the teacher didn't talk about it, but only taught us to teach ourselves. The older generation in rural areas feel that this is a hard thing to say, so they have no access to this knowledge at all. Therefore, I think sex education should start from children's childhood and be carried out by parents in a rational way. Schools should not avoid this course. Including sexual cognition, sexual life and sexual protection, sexual physiological cognition education, correct handling of sexual life and sexual safety measures. These should be taught to children from an early age to improve their sexual awareness.