The fuel is exhausted and the roads are collapsed. The only way to survive in the wasteland is to modify the tank. An apprentice in a car repair shop, {Zhao Tieniu}, accidentally dug out the ancestral tank modification drawings, and relied on his superb repair skills to knock out the "Manniu" equipped with an electromagnetic gun. He participated in the chariot rally, grabbed resources to upgrade the chariot, and went head-to-head with the unscrupulous sand pirates. From a penniless apprentice to a chariot god who crushes all the powerful chariots, Zhao Tieniu rides on the sound of roaring engines, uses chariots as blades, and tracks as fronts, and finally unifies the wasteland chariot forces, builds a mobile city-state across the wasteland, and becomes the well-deserved king of wasteland chariots!