Xiao Jingheng, Prince Jing of the Great Zhou Dynasty, had great military exploits, but because of the weak status of his mother's family, he was feared by the emperor and was forced to marry Shen Qingwu, the daughter of Taifu Shen, as his princess. Shen Qingwu is as gentle as water but has a delicate heart. The two of them went from respecting each other like guests to working together hand in hand. Amidst the treachery in the court and the strife in the harem, they broke through the situation with sincerity and eventually became the legend of the emperor and empress.