Global Doomsday: My Base Vehicle Has Unlimited Upgrades

10 Daily updates reborn back to the day before the end, Lin Chen binds the base vehicle to the unlimited upgrade system! Alien invasion, earthquakes and tsunamis, mass extinction of species, etc., Have plunged the world into a terrifying doomsday. Lin Chen relied on his rebirth experience and system assistance to start building an invincible base vehicle: Ordinary armor → alloy armor → nuclear armor → gravity armor; Ordinary machine gun → fully automatic machine gun → drone guard → cosmic ray; Diesel engine → solar engine → nuclear power engine → dark matter engine and more! While people all over the world are still trying their best to survive, Lin Chen is already driving the base car freely. The terrifying alien race is Lin Chen's prey. The precious pork chop with rice is Lin Chen's home-cooked side dish. For others it is the end of a narrow escape. Lin Chen said: "That's it?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.