In her previous life, she was a real daughter, but she was PUAed by a fake daughter and her adoptive parents. She had a cowardly character and was eventually framed and died tragically. After rebirth, his IQ is online, he is calm and decisive, he must avenge himself, and his inner complaints are sharp. She looks cold and beautiful on the outside, but a volcano erupts on the inside. The main theme is "Sister is the queen, and she will come back and overturn your chessboard".
