Synopsis：Ye Xiaotang was the richest woman in the capital and Mu Jinyan was a young talent from a noble family. They were deeply attached to each other. However, as the heir of Zhuyou clan and anthroposcopy tactic respectively, they were doomed to opposition. To escape the fate, the two of them, along with Ling Ziran, the prince of Ling State, and Yue You’er, the princess of Yue State, embarked on a journey to investigate cases and hunt treasures, in which they had steeled themselves and gained their own truelove.