In Yunzhou City, a third-tier city, the originally peaceful life was disrupted by a series of incredible phenomena - widespread information chaos in the city, inexplicable déjà vu and "cracks in fate" among a large number of people. Reporter Nie Yuchen followed the clues and uncovered a series of cases of brain abnormalities, and formed a "crack investigation team" with psychological counselor Sang Jingwen, AI startup Wei Zicheng, detective Tang Mo and others. In the ten-volume story line, they investigate the truth behind the information anomaly: secret experiments of technology companies, out-of-control AI algorithms, new viruses in anonymous social networking, weird destiny gaming platforms, the blending of reality and virtual worlds. Each volume focuses on a type of "urban brain hole" event, which gradually escalates from individual life to a multi-line unsolved case affecting the city, and finally reveals the true source of the "crack" that affects the overall situation. The life trajectories of the five protagonists and dozens of supporting characters gradually intersect under the most unexpected cracks in reality.
