On the last subway train, seven passengers were accidentally trapped on an abandoned platform.
The radio sounded, and three cold prohibitions echoed in the empty space:
——Don't tell your real name.
——Don't look directly at the old billboard on the platform.
——Every time you arrive at the reporting station, you must tell a story of "your experience."
Someone disobeyed the order and died tragically in an instant.
Under fear and suspicion, Lin Chuan began to reason about the loopholes in the rules.
The more you comply, the more dangerous it becomes;
Only by breaking taboos can we survive in this mysterious survival game.
When the train starts again in the depths of night, a new copy of the rules is quietly opening...
