In the Extremely Cold Environment, I Can Upgrade the Shelter Ark

A rapid cooling has pulled Blue Star into an extremely cold state. Pink snow fog, storms, polar nights and other disasters are sweeping across... Two months before he was reborn at the end of the world, Zhou Ze accidentally obtained the Desperate Survival System. As the survival points gained increase, the shelter continues to be iteratively upgraded - intelligent central control room, three-dimensional farm, visual climate cloud platform... While ordinary people are struggling to survive in the extremely cold environment, Zhou Ze, who possesses a doomsday system, is weaving his dream home bit by bit.