Seven billion people around the world have been drawn into a national train survival game. Others started with high-speed rail, EMU, Shinkansen, and even maglev. I only had a dilapidated steam locomotive that could rise to the sky at any time.
Good news: I woke up the system.
Bad news: The name of the system is Repair Air Conditioning System.
I thought this thing would only allow me to work part-time as a door-to-door cleaning filter in the apocalypse, but I soon discovered that air conditioners can be repaired, boilers can be repaired, engines can be repaired, station failures can be repaired, and even this world... Seems to be repairable.
The premise is that I have to survive before the 12-stop countdown.
And, don't let those crazy people who are targeting "maintenance masters" repair me first.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.