Pollution Is Coming: I Am Cultivating Immortality in a Coffin

That day, the people of Blue Star were still debating whether to add eggs to their instant noodles for lunch, but a bunch of "big eggs" fell from the sky. Direct delivery from outer space, cash on delivery, with a surprise gift package: dark beasts, free shipping worldwide Human civilization suffers "bad reviews" Gun? Gun? Sorry, scratching is too light Nuclear weapons? It's barely considered "read and can't be read back" Just when humans are preparing to collectively write suicide notes, eh? There are "recharge items" in the body of the alien beast? Absorbing crystals can awaken supernatural powers Humanity finally likes to claim the title of "Rebel", and the doomsday server enters a stalemate version However, what is more exciting than the alien beasts is the brain circuits of some compatriots In the apocalypse, human hearts are more difficult to understand than monsters And our male protagonist, Lin Mu, doesn't take the usual path. Instead of looking at the almanac, look at the ancient books. I have the ancestral secret book in hand. I have it in the last days! While others were hiding from monsters, he was hiding from cause and effect; while others were fighting strange beasts, he just lay down in a coffin and started... Cultivating immortality? That's right, it's a coffin, a special version of the Ancient Cave Heaven! Although the accommodation conditions are a bit crude, fortunately, it comes with a system plug-in, and the cultivation level keeps increasing, and the painting style gradually deviates. While others were still battling wits and courage with the alien beasts, Lin Mu had already leisurely stepped on the air, jumped up, mounted the monster's neck and slapped it: Drive! Passers-by turned on the barrage mode one after another: Human A: "I finally defeated a strange beast in a duel! Come and see if I'm handsome?" Human B: "Why is he handsome? Look at that little brother, he rides a strange beast like a horse!" Human A: "?? Damn it, you won't take me with you to cultivate immortality!" At this moment, Lin Mu smiled slightly, and the strange beast under him felt aggrieved. The apocalypse is very dangerous, but he seems to be playing a cracked version