Reborn Princess with Super Power

With an iron rope and a bowl of poison, the people closest to her teamed up to force her into a miserable hell. When she opened her eyes again, she vowed to trample her enemies under her feet! The sister-in-law is vicious, the stepmother is sinister, there are a bunch of aunts and cousins who are evil and evil, and even the father is a bad person... It doesn't matter, the person is ugly, the family is poor and has no power, even the legitimate daughter can sing just the same! Who told us that we have the biggest backer? God allows us to be reborn, no matter what happens, he won't let us die easily, right? It's not enough to give us superpowers, plus a weird prince with a crazy dick, an all-around miracle doctor with great rejuvenation skills, a rich best friend, and a gang that dominates the world! Since you want to mess with me, I won't be polite...