The Apocalypse Is Coming, but Luckily I Can Make a Nuclear Bomb with My Hands

The sudden arrival of meteorites ushered in the end of the world. The zombie virus and the Ice Age reappeared in the world. Qu Gao traveled to this world and was about to face the end before he could show off his talents. At the critical moment, the system turns on. Shelter—Steel Shelter—Alloy Shelter…Flying Castle Pistols - sniper rifles - laser guns - electromagnetic guns... Protective clothing—exoskeleton—heavy armor—mecha… Zombies are attacking the city, alien beasts are attacking, and the Zerg are coming... Rubbing a nuclear bomb in your hand, a mushroom cloud flattened it to the ground. While everyone was cautiously struggling to survive, Qu Gao was eating and drinking in the shelter... Ps: The shelter can use technology to upgrade the storm troop flow, and resist various catastrophes in the global apocalypse! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.