It describes the dream of a man born in the 1980s. The protagonist is a man born in the 1980s who inexplicably returns to 8 years ago. In order not to experience failure in the future, he changes the future through return and allows his family to live a healthy and happy life. The content of the novel is relatively monotonous, but it is suitable for those born in the 70s/80s to read. After all, we all have the same dream, so let him realize it here.
