In 2347 AD, the world was forced into an immersive survival game by the mysterious "Skynet System". The prosperous cities of the past have been reduced to ruins, and extreme natural disasters have followed one after another - droughts that stretch thousands of miles away, floods that devour everything, cold waves that freeze for thousands of miles, and sandstorms that sweep across the continent. Each disaster carries a fatal game penalty mechanism. Players need to collect supplies, unlock skills, and build safe zones between natural disasters, and the price of failure is the death of life in the real world. The system announcements are cold and ruthless, the cooperation between players is fragile, and betrayal and plunder are repeated in desperate situations. Ordinary urban white-collar workers are accidentally involved in this survival competition. Without the blessing of a golden finger, they only rely on their cool heads and tenacity to survive in a world of scarce resources and dangers. What she has to deal with is not only violent natural disasters, but also the unpredictable and systematic conspiracies of people. From exploring survival skills alone to forming a reliable team, from passively avoiding disasters to actively looking for ways to break the situation, she gradually grew up in life and death tests, uncovered the shocking secrets behind games and natural disasters, and found a glimmer of hope for mankind. This is the ultimate game about survival and humanity. Under the rules of the doomsday game, only the strong can stand at the end.