The boss of the group has a son and a daughter. Because he favors sons over daughters, he ignores his daughter and has high expectations for his son. Moreover, because of his old-fashioned ideas, he believes that men are the future successors of the family business. After that, the father and daughter officially broke up, and the daughter "cleansed herself and left the house." Five years later, her daughter, who had accomplished nothing at first, had to face her past "family" again because of a company cooperation case. How should she deal with it?