In order to support the family, Shen Zhaoning, the legitimate daughter of the Duke of Zhenguo, disguised herself as a man and entered the court under the name "Shen Yanzhi". He wanted to gain a stable foothold, but accidentally provoked the erratic Xiaoyao Wang Yan Linyuan. Since then, bad luck has continued, and the two have become famous rivals in Beijing.
Confrontations in the court, night visits to granaries, and defenses against enemies at the border... In each encounter, the two incompatible people secretly fell in love. The "intimate" scene of the dormitory being broken into made Yan Linyuan swear, "Even if he likes stone lions, he will not fall in love with Shen Yanzhi." But when Shen Zhaoning regained her daughter's body, the Xiaoyao King who had once promised her was chasing after her: "Shen Zhaoning, do you need someone to buy you candy?"
From tit-for-tat to heart-to-heart love, this love affair that began with a "misunderstanding" will eventually end in the turmoil of Beijing.
