Forensic doctor Su Yingning accidentally got into a car accident on her way home and accidentally traveled through time. It became Su Muwan, the daughter of the Minister of War whose parents were silenced. In order to investigate the case, the woman disguised herself as a man. During the investigation, he met Mo Chen, the minister of Dali Temple, and Su Sui, the master of Yaogui Valley. Let's see how she solves the unsolved cases and finds the murderer of her whole family. But behind these cases is the greed of the people.
Intention: No matter whether the road ahead is full of thorns or dark, I will continue to walk until forever