The female protagonist, Shen Yining, was left to fend for herself in the countryside because of a blind fortune teller who told her that "torture will destroy the six relatives". After returning to the palace, her fiancé broke off the engagement, and her stepmother forced her to marry Huo Lin, the male protagonist of the cell who was rumored to be murderous and murderous, and killed three wives. The whole capital is waiting to see who of this "head-to-head" couple will defeat the other first.
After the marriage, Shen Yining not only did not die, but relied on her ability in accounting and financial management and her extraordinary courage to help Huo Lin take care of the back house, rectify the best relatives, and even made suggestions when Huo Lin encountered a crisis in prison, helping him solve strange cases and make great achievements.
Huo Lin was promoted from a mere cell leader to the commander of the Jinyi Guards, and Shen Yining also went from a scourge that everyone avoided to a first-class imperial concubine. The Marquis who disliked her at first and the scumbag who broke off the engagement were now in dire straits. They could only watch her rise to glory and regret it.