In a frigid apocalypse, I went on a shopping spree with the reborn.

(No romantic pairing + determined to survive to the end)
Jiang Qingyue noticed that her neighbor had been acting strangely lately, working out frantically, borrowing money everywhere, and hoarding food.
After observing, she discovered that the other party was definitely a reincarnated person.
After hesitating for only three seconds, she decided to mortgage the house and then buy whatever the other party bought, no less.
A month later, on the first repayment date, she had spent every last penny of her money.
The end times have arrived as predicted.