Doomsday Ark: Maritime Infrastructure from Scratch

Core tags: apocalypse, multiple natural disasters, shipwrecks and floods, virus disasters, space hoarding, infrastructure farming, sea survival, underground fortress, calm heroine, team survival, love-free brain, hard-core survival Core reading points: Dual shelters on sea and land are developed in two lines. Floods, ice, and high temperatures come in turns, and zombie viruses mutate. The protagonist relies on prophetic space and scientific infrastructure to build a recyclable and sustainable survival fortress from scratch. He rejects mindless cheating and focuses on logical survival and step by step.