There is no right or wrong in the world. If Ji Mingsi lives a new life, the ending may still be the same. If you did something wrong in your previous life and was punished, you should let go of some things in this life and live to atone for your sins.
Ji Mingsi tried to change the tragedy of her previous life in which she was so in debt that her beloved jumped off a building to commit suicide, but she never thought that if she had to choose again, people and things would not be the same as in her memory.
Concept: Human beings are changeable and cannot be understood or guessed.