Introduction: In the doomsday where the world is frozen by endless ice, survival has become the most luxurious desire of mankind. The protagonist, with his outstanding wisdom and perseverance, builds an indestructible doomsday safe house. However, this is just the beginning. The severe cold outside, the lack of resources, and the test of human nature all challenge his limits. In this desperate world, can he protect the last light of hope and lead everyone to the road to salvation?
