In her previous life, the heroine bought a lottery ticket for her in-laws and won a million-dollar jackpot by mistake, but was seriously injured and abandoned in the basement by her husband's family. She died in the frozen apocalypse around the world. She was reborn and returned to the day when she bought the lottery ticket. The heroine secretly kept the winning lottery ticket and won a bonus of 20 million. In the week before the apocalypse, she used the power of money to win the lottery. The basement where she died in her previous life was built into a top-notch constant-temperature safe house, stocking up on massive amounts of supplies to survive in the extremely cold apocalypse. However, due to selfishness, greed and lack of resources, her husband's family self-destructed in the ice. In the end, the heroine survived the three-month ice period and started a new life with huge wealth in hand.
