The heroine accidentally travels back in time to Shen Wei, the daughter of an ancient magistrate. The hero is Lu Jingzhao, the minister of Dali Temple. The heroine has a golden finger (which can be traced back to that time when touching objects with residual emotions). The two met and became teammates because of the case. Later, they joined the female widower Sizhu, and the criminal department member Pei Xingzhi, and the four formed a team to jointly investigate the case. Step by step, a huge conspiracy was involved.
