Steam City

When humans discovered steam armor from mysterious ruins, human wars intensified. On the battlefield, bullets are constantly being discharged from the muzzles, and the roar of steam engines is also heard throughout the battlefield. Countless heroes shed their blood, and countless soldiers roar here. This is the darkest era, and it is also the brightest era. At the same time, this is also the era of the brave. (There are billions of problems and cannot be updated. The next book is the same story as "Inside the Steam". We will see you there.