At 0:17 midnight, Zhou Xing and Xu Ning mistakenly entered the last subway train that did not exist on the route map.
The rules in the carriage do not lie, but they turn the choices of most people into reality. After the two people left alive, only one minute passed in real time, but there was a hole in the opposite direction on the black ticket that shouldn't have existed.
From that day on, different passes appeared inexplicably. Each abnormal voucher will send a group of ordinary people to a death place composed of rules, records and collective choices.
There is no system, no resurrection, and no one inherently knows the right answer. Some people will be afraid, make mistakes, and sacrifice others in order to survive; some people will hand over their backs to a stranger at the worst possible time.
Zhou Xing and Xu Ning were trying to survive while tracing the source of these "abnormal passes". Until they discovered that all the copies seemed to be recording the same final passage that had not yet happened - and their two names had never appeared at the same time on that list.
