Chen Xiao, a modern programmer, died suddenly while working overtime, traveled to the Kingdom of Daxia, and became a powerless young prince in the court. An edict from the late emperor descended from the sky, ordering him to marry three folk women with mysterious identities on the same day. No one dared to disobey the emperor's order.
It was a night of flowers and candles in the bridal chamber, with the red candles shining brightly. The three brides had their own thoughts and no love for their children. Su Jinniang in red can figure out the deficit of the Marquis Mansion at a glance and is proficient in business calculations; Shen Shuangxue in white is top-notch in martial arts and can instantly spot the imperial spies hidden in the house; Liu Ruyan in green is good at controlling people's hearts and reveals with one word that all four of them are pawns in the hands of the late emperor.
The three of them seem weak, but in fact they hold three trump cards: wealth, martial arts, and strategy, and each has their own secrets. The four of them were supposed to sleep in the same bed, but on their wedding night they revealed all their cards and realized that they couldn't help each other.
Just when Chen Xiao wanted to inquire about the shocking plan hidden behind the late emperor's edict, an emergency report from the border suddenly broke into the Hou Mansion, and the crisis of war swept over. All forces in the court are secretly monitoring and watching with eager eyes. The chess game left by the late emperor, the war hidden at the border, and the unknown life experiences behind the three brides are all layers of mysteries waiting for Chen Xiao to solve.
A time travels back to a fallen prince, and three mysterious brides with special skills are involved in a huge storm intertwined between the court and the border.