Reborn before the apocalypse, the heroine watched her neighbor Aunt Wang frantically hoarding goods and occupying the corridor. She recalled the tragic death of herself and her younger brother due to theory in her previous life, and her mother's death due to discontinuation of medicine, while Aunt Wang's family was left alone to survive. She decided not to be impulsive anymore. She pretended to compliment Aunt Wang to obtain stocking information, accurately hoarded hard-core survival supplies, reinforced her house, and formed an alliance with rational neighbors. When the apocalypse comes, all Aunt Wang's goods are destroyed and robbed, and all the people betray their relatives and eventually abandon their homes and flee. The heroine takes her family and allies to survive in a desperate situation, leaving the evildoers to reap the consequences.
