In her previous life, during an extreme cold apocalypse, Su Wan's whole family was wiped out by a shameless freeloader who had married into the family. He drove them out into the cold to die. Su Wan had been a professor's daughter, but a poor man her father had supported set his sights on her and lured her into a marriage trap. He lived off her while cheating on her, then teamed up with his mistress during the apocalypse to kill her entire family and seize their wealth. After being reborn, Su Wan obtained an apocalypse System and joined her parents in building a fortress, stocking up on supplies, and taking revenge. While fending off bandit attacks, she also rescued innocent civilians and established an apocalypse community. Together with her officer boyfriend, she drove back attacks by thugs and protected the community. When the apocalypse finally ended, she found happiness at last.
