1) Help teenagers understand and support sexual health: Sex education can provide correct sexual information and emotional support, so that teenagers can better understand the development process, better establish a correct sexual concept, know their sexual life and make correct decisions responsibly.
2) Improve teenagers' sexual knowledge: Through sex education, teenagers can learn more about sexual health, sexual crimes and other related knowledge, improve their own literacy, and avoid bad behaviors such as sexual crimes and sexual assault.
3) Reducing adolescents' cognitive errors and cognitive lag: Sex education can reduce adolescents' cognitive errors and cognitive lag through correct information and skill guidance, so that they can correctly understand themselves and better cope with their own development, thus promoting their own development.
4) Promote the establishment of living habits: Sex education helps teenagers to establish a healthy concept of sexual life, cultivate a correct sense of sexual guidance, strengthen healthy living habits, and also enable them to establish a correct concept of sex through sex education and protect their mental health.