Sheng Mingzhu, the daughter of a wealthy merchant, refuses to follow the usual path. After entering the imperial palace, she effortlessly wins over the Empress Dowager and the princess. When a villain attempts to seize power through a palace coup, she turns the tables by acquiring the enemy army's provisions and joining forces with her father, whose wealth and martial prowess are both at their peak, to crush the rebellion with overwhelming strength. Afterwards, Sheng Mingzhu suddenly realizes that the cold-faced Emperor has long since laid an elaborate trap, offering his empire as a betrothal gift to protect her and let her live boldly for the rest of her life. Together, these two formidable forces join hands to write a legendary palace romance of mutual strength and devoted pampering.