After Transforming into a Heroine, the Villain Turns Black in Front of Her

(Change order, Weibai) Traveling through the womb into a world where fairies and demons reign supreme, you encounter the protagonist and the villain who are at odds with each other. And this villain is also unusual, with full passiveness and showing the entire process of blackening in front of her. Facing the reborn villain, she can only bite the bullet and use hard steel, otherwise she will only be left with a dead end. In the end, the villain embarked on a path to become the enemy of the whole world, so he must be killed before the opponent grows up. (Not a cool article)