Once she traveled through time, she became Ling Qianyue, the daughter of the previous prince.
Because he accidentally broke into the forbidden Xuanchu Pavilion, he met the mysterious young man Chu Xuan. He was both the night watchman of the Ling family and the elusive dreamer. She has no way of knowing how many secrets Chu Xuan hides.
In order to regain control of the situation, her father decided to send her to the palace. As a result, Ling Qianyue was not selected, but she felt very happy in her heart. However, Ling Yeheng still relied on his connections to send her to the palace as a female official. Ling Qianyue got the news in advance and decided to escape overnight. On the way to escape, she met the fallen prince Luo Huaijun.
Later she discovered that Luo Huaijun's identity was much more than just an unfavored prince. Many of the things he did were often beyond everyone's expectations. Until one day, she saw the man taking off his mask in Xuanchu Pavilion, and he looked exactly like Luo Huaijun. And behind this lies a secret that can turn everything upside down.