The biological daughter of the Lin family was kicked out but took in Song Mo, who had nothing to do with her, and put on a false new identity. What followed was a marriage contract that did not belong to her and the realization that she had fallen in love with the other person.
Lin Mo, who had never been treated well, was wandering out and unexpectedly met someone who changed her destiny. Or maybe that person just made her embark on the path she was supposed to take.
"You are my substitute. Haven't you had enough fun so far?" "What qualifications do you have to come and go as you please? You must know that you are no longer Lin Mo from the time you left!"