After infiltrating the main characters' group, I became the most beautiful woman in the world.

[Beautiful female lead + super charming + popular with many male leads + love triangle + all male leads are virgins]
[You are hypocritical, selfish, vicious, and materialistic; you are the kind of wicked female supporting character that everyone despises.] — Xiao Qi
Su Ning was a villainous supporting female character in a sweet romance novel. Due to her constant self-destructive behavior, she was eventually eliminated by the Heavenly Dao and then transmigrated into a male-oriented novel after being bound to a system.
In the original story, Su Ning was an orphan girl who was sold into a brothel despite her beauty. Under the temptation of a life of luxury and extravagance, she regarded sincerity as worthless.
However, as a femme fatale, she attracted everyone from royalty to chivalrous knights, and became even more arrogant after climbing onto the coattails of Prince Ling.
Just then, a secret treasure, rarely seen in a thousand years, was rumored to have appeared in the martial arts world. Whoever possessed this treasure could rule the martial arts world. Therefore, Su Ning, taking advantage of the power of the King of Feather, stirred up the originally peaceful martial arts world into a bloody storm, and the people could not live in peace.
On her way to obtain the treasure, however, there were always a few people who opposed her. At first, she didn't care much, but every time something was in her favor, these people would mess it up. She became angry and sent people to attack them time and time again, but the final result was always failure. Su Ning decided to take action herself, but those people were not only not tempted by her appearance, but also wished they could cut her into a thousand pieces.
In the end, the enchanting woman who bewitched the martial arts world was finally eliminated by the protagonist group. Decades later, only the storyteller in the teahouse still remembered the once sensational beauty of the martial arts world.
After hearing the story, Su Ning smiled. A femme fatale in the martial arts world? No, she would be the femme fatale of the world.