An unknown mutation forced tens of billions of people globally into an endless highway survival game. Behind is a death fog that devours everything, and ahead are mutated giant beasts and extreme natural disasters. Starting with a battered car, it is impossible to move an inch without gasoline. For half a moldy loaf of bread and a liter of substandard fuel, countless survivors fight fiercely, their lives as worthless as grass. Lu Yuan awakens the flesh-and-blood chariot infinite evolution route right at the start. The engine mutates into a flesh-and-blood furnace, and by devouring monster flesh and scrap metal, it can evolve infinitely without needing to consume a single drop of gasoline.