Li Ju, a technical geek who graduated from a third-rate university, is known as a "minke" madman by others, and a modern "loser" who makes a living by delivering food. He was hit by a truck while galloping on a call, and traveled through time to become the "Hei Wa", a defeated army under the command of Qin general Li Xin.
This is the worst era: I am a defeated soldier awaiting punishment, my hometown is surrounded by ten houses and empty houses, and I am surrounded by the harsh Qin law and the covetous remnants of the Six Kingdoms.
This is also the best of times: a huge empire is about to take shape, and a blank picture full of infinite possibilities is waiting for him.
With his engineering thinking and hands-on ability that transcended the times, Li Ju cleverly disguised modern knowledge as the "secret technique of studying things". From making a water purifier to survive, to improving farm tools so that the villagers could have enough to eat, to establishing a Gwu Academy, forging magical weapons, and laying an imperial road network... He was like a torch, igniting the fire of wisdom in this era.
He never thought about competing with the sky, but he walked step by step in front of the First Emperor. Faced with the eternal desire of an emperor for "immortality", Li Ju gave an answer that transcended the times. In the end, he not only helped Great Qin's black water dragon flag spread all over the world, but also opened an unprecedented golden age and became the eternal imperial master that the empire will be praised for forever.
