The two heroines were born on the Cliff of Sin, where there is no order and only the fist is king. Neither of them knew their origins. In this chaotic environment, all they could do was to strengthen their strength and get out. In Qinghui's memory, she had a very good "little sister", but once, this "little sister" went out to look for food and never came back.
Qinghui walked out of the cliff of sin and broke the frame. With a punch in my hand, I have the world. Until she met the person who could walk into her heart again. They work together to find a conspiracy against themselves here. Break the conspiracy and look down on the world. Note that most of the protagonists' behavior styles are both good and evil, using their own judgment as good and evil, not accepting moral kidnapping, and not having much patience in doing things.