Fast Travel: The Vicious Fiancée Becomes A Heartthrob

[Heartthrob+Imagination+Green Tea+White Lotus+Love at First Sight+Sweet Pet+Slap in the Face]
When the male and female protagonists fall in love, the male protagonist’s fiancée becomes a villain and vicious female partner, doing countless bad things, and crazily trying to break them up.
But when Yun Wei, who feeds on love, became this vicious female partner, everything changed.
Yun Wei: What kind of male and female protagonist? She'd better focus on filling her stomach first.
[World No. 1] The domineering president disappeared for a year. When he returned, he found that his fiancée had fallen in love, married and had children in one year.
[World 2] During the three years of waiting for the return of the young general, his fiancée's cousin turned around and married the current prince. So the young general took his beloved girl back to the capital, and happened to catch up with the prince's son's first birthday party.
[World 3] The young master who was entangled with the demon sect asked his friend to pick up his fiancée. Later, the fiancée arrived, but why did the two of them hold hands together?
[World 4] In the campus novel, the male protagonist and the female protagonist are having a heated fight. When he learns that his fiancée has transferred to another school, he specifically warns his fiancée not to tell others about their relationship. Not long after, the male protagonist suddenly learned that his fiancée was with his nemesis.
[World 5] The prince fell in love with a girl while seeking medicine, so he brought her and her brother back to the capital. Although his fiancée was of noble birth, she was really annoying. Wait, why did his sweetheart's brother end up next to his fiancée?
[World 6] Long Aotian’s fiancée