In an apocalyptic world where alien beasts are rampant and resources are scarce, the protagonist accidentally unlocks a special canteen system, and cheap supplies become hard currency in the wasteland. He takes in the weak, punishes the plundering villains, unites scientific research forces to fight against the brutal separatist base, and kills the leaders of alien beasts to obtain special energy. The broken world can be repaired by gathering energy, but opponents from the same origin in parallel time and space have already secretly planned to seize the system and control all doomsday planes.
