Warring States Engineers

A doctor of modern mining engineering was reborn as the young master engineer of a down-and-out family of engineers and engineers during the Warring States Period. He was obsessed with how to revive the former glory of the family of engineers and engineers. "This thing is called dynamite. It can open mountains, mines, and build roads without any effort. As a result, all major projects in the world will be monopolized by my family of engineers." "I have another thing here, which is a powerful crossbow modified from the Korean crossbow. It's called the Zhuge Liannu. With it, we can win a lot of arms business from various countries." The engineers were very ambitious and vowed to do something great in the war-torn Warring States era.