Apocalyptic woman Mu Xiaonuan transmigrated to become the stepmother of the Zhou family's seven children. From being viewed with hostility to setting rules, gathering herbs, and catching fish to support the family; fighting the Niu family, saving trafficked children, and sending Dalang to apprentice under Huo Zhengyan, renaming him Zhou Lianzhi. She bought horses and dug wells, hired a teacher for needlework, bought mountains to grow fruits, and ran a jam business, cultivating superpowers and predicting droughts and earthquakes. After the disaster, she rescued Huo's master and disciples, sheltered everyone, and prepared grain and dug wells to face military chaos and corvée labor. Ultimately, the Zhou family transformed from debt-ridden and ruined to having fields, houses, and business, with siblings of one heart, and she truly took root in this different world.