A modern corporate worker Xie Yulan unexpectedly time-travels, becoming the fallen criminal official's daughter who was treated coldly on her wedding day, marrying into the Shi family to start a hell-level courtyard fighting copy. Relying on workplace survival wisdom, she tears apart corrupt stewards and slaps arrogant maidservants and informants, standing firm step by step, and is also unexpectedly drawn into the court chess game between her husband Shi Wenlou and Prince Jing. The two go from testing each other to walking shoulder to shoulder, joining forces to clear the old grievances of the Xie family, overthrowing the treacherous officials wielding power, and finally avenging their family grievances, reaping a deep affection of rushing toward each other from both ends.