Modern office worker Luo Mingxi transmigrates by chance to Beilan, a kingdom never mentioned in history, and becomes the legitimate daughter of the Minister of Personnel.
She plans carefully, resolving one crisis after another. By chance, she meets Prince Mu Zhiyu of Beining, whose gentle, bright appearance conceals a ruthless, merciless heart.
The two grow close and come to understand each other, but soon find themselves caught up in a series of schemes and intrigues. Faced with the responsibilities of the realm and their concern for its people, they join hands to weather the storm and unravel the conspiracies one by one...
