Seeing that Shen Yue came from a humble background, her aunt devoted all her efforts to training her to become a top master in fighting for favors. Unexpectedly, after marrying into Pei's house, she discovered that she was actually the head wife and had no rival in the backyard. What's even more outrageous is that her cold-faced husband Pei Yan, who was repeatedly suppressed by the prince in the court, actually asked her to teach me your methods. From then on, the new house became a classroom, and she taught her husband how to show weakness, make slanderous remarks, and resort to cruelty. Unexpectedly, this man was so talented that he made the prince cry when he cried.