Fight for what you like doesn't mean snatching what belongs to others, neither does it mean forcing people who don't reciprocate your feelings by hook or crook. How can she justify her mother getting pregnant with her by fooling him into sleeping with her and then sabotaging his marriage unfairly?
i think xinyi has already learned her lessons the hard way when han yifeng took their son and left her. now that she seems to be changing for the better, i am hoping that she gets another chance to reconcile with han yifeng!