Deep Space Mechanic: Alone in the Apocalypse

Twenty years ago, fragments of unknown stars from outer space hit the earth, and a gray fog disaster swept the world. The sky and earth are filled with light gray corroding mist. Long-term exposure will cause alienation and madness. Animals and plants mutate wildly, giving birth to aberrant beasts, corrupted zombies, and high-level lords. The levels are divided into: ordinary → elite → leader → lord → catastrophic level Modern civilization has completely collapsed, and cities have become dead zones. Roads are broken, power is cut off, and communications are completely lost. Human beings are huddled in scattered small settlements, constantly suspicious of each other and plundering. Resources are extremely scarce. Food, clean water, energy, and metal materials are the hard currencies of the apocalypse. Humanity's combat power is weak, and the vast majority of people can only survive in groups. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.