Da Qin: I Relied on My Useless Legs to Become the Boss Behind the Scenes

In the eighteenth year of the destruction of Zhao, he traveled through time and became a young man with a broken leg outside Xianyang City, relying on old Uncle Qin to support him. He was asked to find iron tools to build a wheelchair, but he was told that the First Emperor had collected all the sharp weapons in the world - this woodcutter was not an ordinary person.