Ye Yunqi has a failed family. He has imagined more than once whether his parents could live a happy life if he did not exist.
When he was about to kill himself, perhaps his life should not be taken, and God gave him a chance to atone for his sins.
He traveled back in time to when he was just born and met his parents when they were young.
In order to atone for his sins, he decided to kill his newborn self in order to give his parents a safe and smooth life.
Intention: Regret will become a person's obsession, and so will family love
