The Torrent of Steel Under the City in the Apocalypse

A newbie named Liu Qiangxi from a design institute worked so hard overtime that he vomited blood and encountered a ghost on his bed. Unexpectedly, the encounter in his dream made him change the course of history. Let's see how he survives in the apocalypse, leads his partners to fight off the mutant beasts, establishes a camp, and ultimately leads mankind back to civilization.