(Sci-fi apocalypse) (Multiple heroines) (No saintly protagonist)
Global disaster strikes. Black fog, extreme cold, blood rain, eternal night... Different calamities devour cities all at once.
While fleeing, college student Shen Chuan accidentally stumbles three thousand meters underground and awakens a black steam train that has lain dormant for who knows how many years.
[RTX0000 Civilization Survival Train activated.]
It can lay virtual tracks to cross broken bridges and ruins; add medical, engineering, ecological, and defense cars; and continuously upgrade its armor, power, and weapons systems.
While everyone else is fighting over a single shelter, Shen Chuan has already sounded the whistle and put the entire shelter on the rails.
Rescue survivors, cross disaster zones, recover the remnants of civilization, and upgrade the Dawn.
Then one day, the train conductor’s watch on his wrist suddenly receives an unfamiliar identification signal.
[Another RTX Civilization Survival Train detected.]
Only then does Shen Chuan realize...
The trains roaming the apocalyptic world have never been limited to the Dawn.
AI article, again this kind of question and answer, completely unreadable
AI, it looks so laborious.
There are so many monsters outside the train. The protagonist abandons the train and runs to save people. An unrelated person, just because she is a beauty, runs to save others.