Overview: Wang Ruiqiu, a fearless Jianghu heroine, accidentally ends up in the palace and takes the place of the bride, throwing the cunning prince's wedding and his elaborate plan to catch a thief into chaos. Unable to escape, she reluctantly assumes the role of princess and plays along with the prince's scheme. As they clash and outsmart each other, their growing connection leads them to join forces, unraveling dangerous conspiracies together.