Rebirth in the apocalypse and build a top safe house at the beginning

Introduction: Apocalypse + Rebirth + System + Technology + Stocking + Base + Space + Superpower] Background: The ocean is polluted in large areas, and the pollution spreads to the global ecological environment. The pollution in the sea area intensifies, fish mutate, global heavy rains invade, and humans drink Water is polluted. Under the influence of atmospheric circulation, ocean pollution has caused changes in the global ecology. Under the uncontrollable situation, humans drank sewage, and their whole bodies became ulcerated and pus-filled. Recently, their nervous systems were attacked, and they became the zombie brothers... Once the ocean was polluted, it brought devastating disasters, and the world suddenly suddenly Cool down and enter a primitive ice age. The ice apocalypse is coming, 88% of the earth