I’m in the Qin Dynasty: The First Emperor’s Illegitimate Son!

The unlucky Zhao Xuan transmigrates to the vast Qin Empire, only to be mistaken for a remnant of the Six Kingdoms and sentenced to execution!

Who would have thought that a man calling himself Old Zhao and another calling himself Old Wang would come looking for Zhao Xuan.

"Zhao Xuan, what are these potatoes you mentioned?"

"Good heavens! Can this thing called gunpowder really defeat the 100,000-strong cavalry of our Great Qin?"