After the Whole Army Was Wiped Out, I Ignited the Industrial Revolution

On that day, meteors will fall from the sky, gods will fall on the earth, and everyone can become a god. That day, Lin Yi traveled through time and guarded an isolated city without hope. Till he sets the spinning wheels running and the blast furnaces roaring; Until he brings a steel storm of volleys of guns and a dimensionality reduction strike coordinated by multiple arms; This is the crushing of knowledge, this is the generation difference of civilization. Let's see how a top student in the modern military started from a pile of dead people and pulled the entire chaotic world of superpowers into the iron torrent of science.