Returning Together at Night

Seven years ago, a serial crime suddenly came to an end in a shroud of mystery. Those clues that were too late to dig deeper were sealed into secret files with strict permissions, turning into a scar in Lu Jinci's heart that was difficult to heal. As the years turn slowly, I thought the crime had gone silent, but a black mandala quietly bloomed at the murder scene, reawakening the darkness that had been buried for many years. Paper files of old cases are specially sealed, and electronic records in the police system are encrypted and locked. Lu Jinci and Xiao Yeheng, who had been deeply involved in the case when they first joined the police force, did not have a complete case file in their hands. They could only retrieve the remaining fragments of the past from their memories and restart the investigation with difficulty. However, the truth has just been revealed, and the second murderous case followed one after another. The murderer is like an observer lurking in the shadows. He accurately strikes during the blank period of the police investigation and is fully aware of the investigation deployment and advancement progress. Is the murderer the real murderer who has returned from dormancy, or is there an invisible force leaking information to the outside within the high walls? New wounds overlap old ones, and the charming petals of the mandala remain at the murder scene again and again. The regrets of the old case have not yet been resolved, and the current killings continue. Lies are intertwined with disguises, and undercurrents are surging everywhere. Lu Jinci and Xiao Yeheng walked through the fog side by side, faced the murderer who was approaching in the dark, and risked everything to pursue the murderer's confrontation that had been delayed for several years. Protagonist name: Lu Jinci Xiao Yeheng