A Fake Socialite Gets Bound to a System and Transmigrates Into the Body of a Liar to Make Her Lies Come True 假名媛绑定系统，穿越到撒谎的人身上帮她谎言成真

Looking for books like "I Pretended to Be a Noble and Became a God". The heroine's original identity is fake, but she gradually gets everyone to believe it's real. Or something about a fake socialite who gets bound to a tycoon System.