[Natural disaster apocalypse + absolute reality + no superpowers]
The sun is scorching, and the world is plunged into deadly heat. Li Hui, an unemployed college student, accidentally glimpsed the truth from the data: after the extreme heat, there will be a devastating ice age!
No one believed his warning. Alone, he risked everything to transform an abandoned mine in the mountains into a shelter. When the extreme cold came and the order collapsed, he and the hard-assembled team struggled to survive in the ice and snow.
However, what is more biting than the cold is the human heart. The competition for resources, internal betrayal, and the eager eyes of external forces are pressing closer and closer. When they thought they had found "Yangcheng", the last bastion of human civilization, what awaited them was a more terrifying order and a shocking conspiracy hidden in the darkness...
This is an absolutely realistic survival competition. There are no superpowers, only struggles and human choices in desperate situations. Can they hold on to the last glimmer of civilization in the frozen doomsday?