As a New Young Man, How Did I Come to Another World?

[No system·Fantasy hegemony·Prying the world from the mine] Chen Xinghe crossed over. There is no system, no artifact, just a brain from modern civilization and a pair of eyes that can see through the essence of the ore. Thousands of races stand together, and an abyss looms on the side. The human empire is decaying and huge, the dwarf kingdom is at war with others, and the dark elves are whispering in the shadows. And he only started with an abandoned black iron mine. Armor made of black iron, with star patterns containing demons. While other worlds were still competing for fighting spirit and magic, Chen Xinghe had already put standardized smelting and weapons assembly lines on the table. Collecting refugees, forging fine steel, and uniting vertical and horizontal lines... A mine that no one cared about was just carved out by him into the prototype of a territorial power that attracted the attention of all races. But the storm has just begun. The flames of the dwarf civil war were ignited because of him, the chess game of the conference of all races was disrupted because of him, and the tentacles of the abyss quietly climbed to the edge of the continent. When the dwarf girl named Brin thrust her battle ax into the ground and said with a blushing face that she wanted to form a "strategic alliance" with him, Chen Xinghe finally realized—— What he brought about was not a counterattack by one person, but a change that could reshape the entire continent. "The world I came from called this the Industrial Revolution."