The End of the World: I Build a Fortress in a US Military Base

(The end of the world + rebirth + different space + hoarding massive supplies) Strange heavy snow fell after a global natural disaster, and the extremely cold apocalypse came. In just one month, more than 1 billion people died! In his previous life, Chen Ping was studying abroad alone. After the apocalypse, he and his roommates tried to survive but were betrayed and died. Unexpectedly, he was reborn seven days before the end of the world. He awakened to a magical alien space and began to hoard supplies crazily based on the ability of the space. Have US troops withdrawn? I took over your command room as a study. A former female classmate asking for shelter? Sorry you are so ugly. I get this magical space and create the ultimate refuge. How miserable the outside world is has nothing to do with me. In his previous life, he lost his life due to carelessness. Now, Chen Ping was lying in a safe base, looking at the angry Bangzi people, happily shaking his red wine glass and admiring the snow. And those international students who once bullied themselves now know how to play the emotional card? Just give you a word. Does it have anything to do with me whether you die or not?