Jiang Xu, an intern at Nancheng Police Station, accidentally touched the locked taboo iron cabinet on the first floor and opened an unnumbered, unfiled red top-secret file.
Since then, his authority has been forcibly bound by a secret department that does not exist in the administrative establishment, code-named "National Anomaly Investigation Section".
The police station is unable to open a case, the surveillance cannot be retained, the person involved is completely forgotten by the world after his mysterious disappearance, the file is permanently sealed and destroyed... These strange incidents that have been completely erased by the conventional judicial system are all handled by us.
Pedestrians on the old streets who reincarnate at midnight, visions of rules that tamper with memories, secret files of murder cases left behind for decades, and rule-breakers who artificially create cracks in time.
