At three o'clock in the morning, the girl who had been dead for seven days sent a voice message to Chen Mo:
"At eleven o'clock tomorrow night, don't fall asleep. Whoever wakes up will die."
Late the next night, a non-existent subway stopped outside his balcony.
The train has no end point. At each stop, passengers must enter a strange world and complete a narrow escape mission.
Those who survive can gain power beyond ordinary people, but the price is a precious memory.
Names, relatives, lovers, and even reasons for living can all become tickets.
Until Chen Mo discovered that all the passengers in the car had died.
And he who has forgotten everything seems to be the real owner of this train.
