Wang Yuxi, the eldest daughter of Wulinghou Mansion, disguised as a man, was framed and turned into a murder suspect, and was forced to join forces with her arch-rival Wang Weining of Yongan. While investigating the massacre, the two gradually uncovered the truth behind their parents' murder twelve years ago. In the end, the mastermind behind the scenes was killed, the Empress Dowager Wei, and Zhao Xue was killed for her parents. After Wei Ning ascended the throne, he fulfilled his engagement, and the two became husband and wife. The world was peaceful and they spent the rest of their lives together.
