In my last life, I bought a lottery ticket for my parents-in-law and entered the wrong numbers. They won a multi-million dollar prize but refused to let me enjoy it. Eventually, the frozen apocalypse came. After my rebirth, I deliberately kept the winning lottery tickets and secretly built a safe house to stock up on supplies. The apocalypse is coming, but my parents-in-law and husband are still selfish and mean, and even help their neighbors to run out of food. How should I survive in the extreme cold? Will they discover my secret?
