Ji Tian, a modern veteran, breaks up with his girlfriend because he refuses to accompany a wealthy businessman to pay off his debts. He encounters the fog of time and space while driving, and a ten-meter mobile sales truck travels across the Qin Dynasty together. They happened to stumble upon the scene of the assassination of the First Emperor, surrounded by more than a hundred Qin cavalry. Thousands of arrows could not penetrate the car. Wang Ben led the troops to suppress the formation, and Ying Zheng came in person to capture this "assassin from another world" alive.
