Shen Weiwan, the legitimate daughter of the Marquis of Yongning, is a well-known "control freak" in Beijing. All matters in the mansion must be handled by her, including personnel arrangements, accounts and etiquette, and no deviation is allowed. Fortunately, she is loved by her grandmother, protected by her father, and doted on by her brothers. Gu Yanci, the eldest son of the Zhenbei Hou Mansion, was born with facial paralysis and was as cold as ice, but he only looked at Shen Weiwan in a different light and was willing to be "controlled" by her.
Faced with the bullies at the orphanage who came to provoke him, the cheaters in the imperial examinations who framed his brother, and the bully's male partner who raped the daughter of a common man and implicated the prince's government, Shen Weiwan used her strong control to break the situation one by one: deciding the strategy, controlling people's hearts, controlling the rhythm, and never giving the enemy an opportunity to take advantage of. Gu Yanci silently cleared the obstacles for her, with a paralyzed face hiding her doting. The two joined hands to hold the Hou Mansion firmly in their hands amidst the turmoil of the house fight and the undercurrent of the capital, and lived a life that everyone envied.