1. Cultural background: China's traditional culture has a far-reaching influence on sex. In ancient times, sex was regarded as a private topic, and this concept still affects the attitude of modern people to a great extent. In the face of sex and sex education, the mainstream view of society is often evasive or vague, which makes the process of sexual enlightenment more difficult.

2. Education system: China's education system has obvious deficiencies in sex education. Schools often avoid sexual content in the curriculum, or just deal with it in a very conservative way. This educational environment makes students lack the necessary sexual knowledge and understanding before puberty.

3. Family influence: In families in China, parents often take a conservative attitude towards their children's sex education. Many parents think that sex is a private matter and should not be discussed openly at home. But this practice makes children more confused and uneasy when facing sexual problems.

4. The role of the Internet: With the popularity of the Internet, students in China can get a lot of information through the Internet. However, the quality of this information is uneven and may contain inaccurate or misleading content. In addition, the network environment also makes it easier for students to get in touch with pornographic content, which has a far-reaching impact on their sexual attitudes and behaviors.

The importance of particularity enlightenment;

1. Promote the healthy development of body and mind: In adolescence, children begin to experience physical changes, which is their first contact with their sexual organs and bodies. Through proper sex education, children can understand their body structure, function and how to maintain a healthy lifestyle. This helps to reduce unnecessary confusion and anxiety and help them build healthy self-esteem and self-confidence.

2. Cultivate gender awareness and role cognition: Sex education can help children better understand the differences between men and women, including physical characteristics, emotional expression and social roles. This will help to cultivate their gender awareness and role cognition, so as to better adapt to different social environments and career choices.

3. Raise awareness of self-protection: Appropriate sex education can raise children's awareness of self-protection. They will learn how to avoid unsafe sex, how to deal with emergencies and how to protect themselves from sexual harm. This will help reduce the risk of unwanted pregnancy and other sexually transmitted diseases among teenagers.

4. Cultivate correct values and moral concepts: Sex education is not only physical knowledge, but also involves the cultivation of values and moral concepts. By comparing and studying the sexual concepts of different cultures and societies, children can be helped to form correct values and morals, respect the rights and dignity of others, and abide by social ethics and legal norms.