The Jinghe Dynasty family is closely tied to the imperial power. Shen Zhiyi, the legitimate daughter of the Yongning Marquis Mansion, is the "koi" envied by everyone in the capital - when she meets a noble person, her business is booming, and every misfortune is turned into good luck, she seems to be born with good luck.
The fifth prince Xiao Jue, under the appearance of a gentle chess player, hides every step of his plan to seize the throne. The two met for the first time on the rockery behind the entrance of the Hou Mansion, and they started to argue with each other. However, later on, when the rouge shop became famous, they played chess at the palace banquet, and hunted and rescued each other, they secretly fell in love.
But behind the "koi fate" lies the secret of changing fate when he was young; the prince's deep affection is wrapped in the trade-offs of tactics. The eldest prince is framed, the prime minister proposes to marry, the cousin becomes jealous due to the imbalance of fate, and the sweet daily life is torn apart by the turmoil.
The Hou Mansion collapsed overnight, and Shen Zhiyi fell from the clouds into the quagmire. The legitimate daughter who used to love to laugh was forced to take up the blade of intrigue; Xiao Jue's "failure to save others" became an insurmountable gap between the two. Lu Jingran's protection, his cousin's obsession, and Gong Bian's bloodiness drew them into a deeper whirlpool.
When the misunderstanding was resolved and they worked together to put down the rebellion, they were separated by loyal souls and countless regrets. This encounter that started on the rockery at the entrance will eventually lead to a heart-rending disaster amidst the prosperity and power struggle.
Intention: Resistance to established destiny