Are You Telling Me That the Murderer Died Before Committing the Murder?

Winter night of 2013, Room 201, Building 3, Sui'an Road In a closed room, three people died in three completely different ways—— Sleeping pills, pesticides, fruit knives. There was no fighting, no prying marks, every item stayed in the quiet where it shouldn't be. Three people, but headed for the same ending. The only one who survived was a four-year-old girl. There were tears in the corners of her eyes, and the powder of sleeping pills remained in the corners of her mouth. Ye Chen, a rookie police officer, accidentally took over the case and was involved in this silent maze together with "mail room security guard" Lei Ming. There were no witnesses, no suspects, no signs of a struggle, and no clear motive for the killing. The only clue was a set of unreasonable footsteps. The set of footsteps stopped abruptly in the cold darkness. At the same time, an old case from eighteen years ago resurfaced - in 1995, the Zhang brothers were killed, and the whereabouts of one of the bodies is still unknown. The murderer Li Weiguo died mysteriously after pleading guilty, but the time of death determined by the forensic doctor was earlier than the time of the murder. Two eras, two murders, a group of ordinary people caught up in the tide of the times and struggling to survive on this land. As the clues are pieced together bit by bit, new questions keep appearing. The bigger secret is still frozen under the ice.