Survive in the Ruins, I Pick up the Rags and Rebuild Civilization

Lin Mu traveled through the world of ruins. At this time, an extraterrestrial meteorite has hit the Blue Star, and the earth has lost its vitality and will soon become a wasteland. Water sources are polluted, the sky is blocked by dust all year round, and sunlight has become a luxury. The surviving humans face harsh environments, shortages of food, mutated viruses... Various survival crises. Lin Mu accidentally bound to the collector system to collect the lost civilization of Blue Star in exchange for materials in the system. "Ding, if you collect the light of fluorite, you can exchange it for a Kunwu knife that can cut iron like clay." "Ding, if you collect dinosaur fossils, you can exchange them for an AK47 with 100 damage points." "Ding, if you collect uranium material, you can exchange it for the skill of rubbing mushroom eggs." Lin Mu: "I have a world ark that can carry tens of millions of people, and I have fuel that can last for hundreds of millions of years. The world is disordered, so I will reorganize this chaotic order and rebuild this lost civilization." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.