Han Xiao, the former king of soldiers, was injured and dormant in the city. In order to repay the favor of saving his life on the battlefield, he turned into an online ride-hailing driver and wandered in the steel jungle on the way to find her. Under the steering wheel, there is the blood and tears of capital squeeze, and the anxiety of road chaos. When the "fixed price" of only 14 yuan for ten kilometers became the norm, he showed his sword against the unfair rules like a god of war.