Gender Swap: I Became My Enemy's Master

After transmigrating into a novel as a demonic cultivator and villain, he gets killed by the heroine right before ascending to immortality!

Luckily, he is reborn back when the heroine is a child. But he's become a woman...

Looking at her own breathtakingly beautiful, otherworldly reflection in the mirror, she can only weep in despair.

Never mind, that's not important. What matters is that, with her strength intact, she can find the heroine, the Child of Destiny, early and take her out before she grows up!

Looking at the still-weak little heroine, she faces a dilemma:

1. Kill her, snuff her out in the cradle, and take her treasures.

2. Raise her, then ask for the treasures openly.

Thinking of all those treasures exclusive to the heroine, she decisively chooses option 2...

Who knew the story wouldn't unfold the way she expected?

"Master, want some treasures? Make me your junior sister's mistress and I'll tell you~~"

Protagonist: "???"

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.