Global Freeze: I Built a Doomsday Safe House

Apocalypse + Rebirth + Stockpiling + Survival + Infinite Space + Darkening, Revenge, No Mary Sue\nThe world enters an ice age, a frozen apocalypse arrives, and 95% of the planet's population perishes!\nIn his previous life, Zhang Yi was killed by those he had helped because of his kind heart.\nReborn a month before the frozen apocalypse, Zhang Yi awakens his spatial abilities and begins frantically stockpiling supplies!\nLacking supplies? He simply empties a multi-billion dollar warehouse in a super mall!\nUncomfortable living conditions? He builds a super safe house comparable to an apocalyptic fortress!\nWhen the apocalypse arrives, while others freeze to death, he saves [the Sea of ​​Memories]...