Legend of the Frozen Apocalypse Fortress

Synopsis: In an apocalypse where the entire world is locked in endless ice, survival has become humanity's most extravagant wish. The protagonist, with exceptional intelligence and unyielding resolve, builds an impregnable safe house. But this is only the beginning. The bitter cold outside, dwindling resources, and trials of human nature all push him to his limits. In this desperate world, can he protect the last glimmer of hope and lead everyone toward redemption?