Transforming into a stunningly beautiful fox spirit, leaving a scar on the heart of a prodigy.

[Gender Swap] + [System] + [Cunning] + [Marriage Change] + [Fantasy] (Rating just released, will increase later)
I transmigrated, but not completely. I became the most beautiful female villain in the game "Shinto"—the Nine-Tailed Fox Fairy!
There are still 1000 years until the story officially begins.
But what if you get trapped in the Death Realm right from the start, and end up being torn to pieces and turned into equipment?
Just as she was about to cry, she found a beautifully crafted little doll in the secret realm.
System: [Ding! Congratulations on finding the future emperor, the prince of Zhongzhou! Please activate the nurturing mode and max out his favorability to defy fate!]
So I rescued the young imperial prince who had been stranded here, and took good care of him, helping him escape from death.
And so began my journey of developing my character.
I guided a hungry tiger cub in the mountains, and he later became the Manifested Tiger King.
I enlightened the poor scholar who had been jilted at his engagement, and he later became a leading figure in literature.
Years later, I finally broke the seal and returned to the world.
But can anyone tell me why all these powerful and influential figures are blocking the entrance to my cave, vying to marry me?
"We are arch-enemies."
"Um."
"Nemesis buddies shouldn't kiss!"