If life could be repeated

People in this world always say that if I could choose my life again, I promise it would not be like this...

But is that really not the case?

Will his or her life really change?

Lu Ajiu is a girl who has the ability to go back in time. She can let anyone go back to the past and choose their life again. She experiences people's joys, sorrows, joys and pains in this world. While helping them, she also gradually lifts the mystery of her past -