30 Days Before the Extreme Cold, Others Looted the Supermarket and I Picked It Up

Lin Nuandong, an intern at the Meteorological Bureau, obtained a strange system - it can scan any item and tell her the "apocalyptic value index." Scrap Metal in Others' Eyes: Apocalyptic Value 97 points. Instant noodles in the supermarket: apocalyptic value 12 cents. When the whole city was frantically buying instant noodles and mineral water, she took away an old generator from the scrapyard for 200 yuan. 30 Days later, extreme cold arrives. Minus 60 degrees. Everyone was on the verge of freezing to death. And in her rental house - heating, hot water, and a refrigerator full of food. "Lin Nuandong, how many things have you hoarded?!" "Not much, just... Enough for a city to survive until spring."