1. Showing off their charms: Girls may want to attract more attention and followers by showing off their sexiness, and at the same time show off their dancing talent and charms.
2. Increase self-confidence: By posting sexy dancing videos, girls can feel more self-confidence and self-esteem as it shows that they are attractive and charming, and at the same time they can be appreciated and recognized by others.
3. Socializing and interacting: girls may want to interact and socialize with others through the Jieyin platform, interacting with viewers and sharing their lives and talents while gaining more friendship and support.
4. Self-expression and creativity: Girls may want to express their personalities, creativity and emotions by posting sexy dancing videos, while showcasing their dancing skills and artistic talents.
It is important to note that everyone's mind and motivation may differ, and these are just some of the possible explanations. In addition, girls need to think carefully about posting sexy videos on social media, as this can cause different reactions and responses, including negative comments and harassment.