He is the only undercover male agent in the world of women. Wu Yuan, a man who has been lurking for ten years in the era of female supremacy, appears to be a cowardly son-in-law who allows others to bully him, but in fact he possesses unique skills and unparalleled intelligence. When his selfish uncle's family's conspiracy to force him to marry into a wealthy family was revealed, he chose to take advantage of their plan.
However, getting married is just the beginning of the nightmare. The mother-in-law is an extreme femininist who treats men as nothing. The wives and sisters all have ulterior motives, and even the gentle wife hides secrets. What's even more bizarre is that from the first day of his marriage, everyone around him started to go crazy - his mother-in-law danced in the ancestral hall in the middle of the night, his wives and sisters took turns to use weird tricks on him, and even the beggars on the roadside would show him a mysterious smile.
When carefully designed traps were detonated one after another, and when enemies that had been dormant for many years surfaced one after another, Wu Yuan discovered that behind this farce of being "forced into marriage" was actually a shocking chess game spanning three realms. And he was the only one who broke the chess game.