It’s definitely inadequate. Traditionally, Chinese people have never been used to talking about sex, right? Schools and parents should pay more attention to guiding children positively about sex. Children in western countries get a sex education when they are young, instead of learning about it when they need sex and are driven by curiosity. I think sex education should come as early as possible. For example, I didn’t learn about it until biology class in middle school. Now, kids grow up much faster, so we should educate them about it earlier. Now, I think sex education is not very regular, and some people don’t even have a realistic idea of what it is.