After his family is torn apart, Su Wen is forced by poverty to become a live-in son-in-law of the Wang family. Keeping his head down and enduring their cold stares, he begins a cheat-powered life. He never imagined the world could be so full of wonders. Gifted with supernatural abilities, he shows off, delivers face-slapping, and gets his revenge. His aloof, charming wife needs him to take the initiative, while the powerful vie to win him over. Everyone who hears of him trembles with fear. Watch this live-in son-in-law make something of himself!