Shen Qingci, the legitimate daughter of the Hou family, appears to be an intellectual and elegant lady praised by everyone, but in fact she is a rebellious "devil". In order to save her father who was framed, she was forced to marry Gu Yanci, a yandere who was rumored to be vicious and cruel. Little did she know that this was a strange punishment after the mission failed - being trapped under the same roof with a "madman".
The hypocritical concubine in the palace pretends to be weak to win sympathy, the scheming mistress covets the position of Madam Hou, and the bully male partner is trying to steal her as his concubine. Shen Qingci put away his elegance, exposed his anti-bone fangs, tore white lotus flowers with his hands, kicked the evil male partner, and stirred up chaos in the Hou Mansion.
Gu Yanci seemed to be weak, but he protected her under his wings, paranoidly whispering: "Cici, don't run away, you can only be mine." When the conspiracy deepened and the crisis of separation of flesh and blood hit, Shen Qingci understood that this punishment contained the craziest preference.