After transmigrating into a book as the real young master, Song Haonan activates a self-destruction System and tries to die his way back to his original world. In his interactions with the fake heiress, Song Qingwan, he is repeatedly punished, yet somehow catches her attention. The System's missions escalate, eventually demanding that he drug Song Qingwan, but she turns the tables on him, and the two sleep together. Before unlinking, the System gives Song Haonan a choice. He decides to stay, and his feelings for Song Qingwan gradually grow. When he comes clean to his parents, he learns they already knew about the two of them and support their relationship.