Song Rui was given as a gift to Xie Zhi, a "fourth-grade official", to help him "promote" for revenge and imperial orders. However, after learning that he planned to marry someone else, he broke up and ran away, determined to cling to the prince. But when she struggled to become a maid in the East Palace, she discovered that the prince was her former "ex-husband" Xie Zhi! Xie Zhi had been attracted to her for a long time, and while melting her with his sweet pets, he hid his crazy nature, and even spared no effort to save her when she was in crisis. In the identity game and the collision of sincerity, the two completed two-way redemption and wrote a sweet and provocative court love.