Steel Crusade

I don't know why, but there are always people who like to travel these days. From doctors to gangsters, from special forces to arms dealers, countless people have traveled from their own world to another world. So if so many people travel to the same world, can that other world remain the same? Ye Feng, male. A very ordinary college graduate, currently working as a freelancer. He accidentally came to another world while escaping a near-annihilation disaster. But after confirming that he was a little excited after traveling through time, he soon discovered that the world was not as simple as he imagined. So in a foreign world facing such a strange environment, can he live there safely? Is he like other legendary time travellers, creating his own legend in another world ========================================= The rest is no nonsense. In short, it is the same sentence that idlers have always insisted on: as long as there is still one person who collects my books, my books will never be eunuchs.