As a reporter, Liu An traveled through time. And he traveled back to the unsolved Lin Feifei case in Qingshan City ten years ago. The deceased was still alive and the murderer had not been arrested. Step by step, Liu An wants to clear up the fog of the incident, save the girl who should have died, and catch the murderer who is at large.
Purpose: To encourage people to yearn for truth, goodness and beauty, to fight against darkness and persist in light. The courage to do something you know you can't do.