Delivery boy Lin Feng accidentally delivered a spicy hotpot to the hidden master, and was forced to enter the urban world of martial arts. Relying on his "stainless body" and a set of weird beating magic skills, he jumped left and right between ancient martial arts families, super organizations and rifts in other worlds. Others rely on talent to practice, but he relies on bad reviews and delivery time to upgrade - "This order must be delivered, and even gods and demons can't stop it!" This is an urban comedy about delivering food while saving the world, and using market wisdom to deconstruct extraordinary power.