Stockpile for the Apocalypse

In her past life, Hanna died in the freezing cold. She didn’t freeze to death, but was betrayed and murdered by the two people she trusted most. The reason? They had discovered she could conjure objects out of air. When the apocalypse hit, cash became worthless. Since she'd never been one to stockpile, Hanna was soon starving, chewing on roots and bark. Even a mosquito leg would've been her feast. But this time, it'll be different. The apocalypse hasn't started, so she still has plenty of time. Hanna checks her phone: 8 billion dollars in the bank. Then she opens her storage room, now packed with safes. A relieved smile spreads across her face. With money and spatial storage space, Hanna is going to stock up on everything.