Rebirth After the Doomsday: My Shelter Is the Strongest in the World

Ninety days before Zhou Ling was reborn in the apocalypse, his second uncle's debt collection phone rang loudly. Good news: It is bound to the [Doomsday Fortress System], and the novice gift pack will give you a "hundred times critical hit"! Bad news: The critical strike authority can only be used once a month, and he only has... 87 Yuan? So—— While others were still arguing about the prophecy of the end of the world, Zhou Ling had already used 87 yuan of principal to leverage 46,000 yuan, and slapped the face of the debt collector's second uncle! When acid rain comes and order collapses, others are picking up rubbish in the ruins. In Zhou Ling's underground fortress: a constant-temperature swimming pool? Arrange! Fully automated vegetable garden? Enough! Electromagnetic gun to kill zombies? Watch as fireworks! Zhou Ling: "Thank you for the invitation. I'm in the last days and I just got out of the bunker. I started with a bowl and now I'm starting with a city. By the way, my brother and my fiancée who stabbed me in the past life... Were you two caught in the rain?"