An apocalypse max-level master Yu Miaomiao accidentally time-travels into a book, becoming a pitiable young girl in the 1970s who is thoroughly exploited by toxic family members and plotted against by her stepsister. Facing her family's schemes of all sorts, she awakens an infinite spatial dimension and wood-type supernatural abilities, turning the tables to empty out the family assets and demand compensation, dispatching the wicked stepsister and cousin to a farm. Afterwards, she carries a massive amount of supplies to settle down in the countryside, building brick-tile houses, tending to farm work, and opening up black-market trade through her abilities. Along the way, she meets veteran Shen Xiao; the two join forces to investigate enemy spies, cultivate mutual affection through hardships, and venture hand in hand through the 1970s to start a gratifying, prosperous, and satisfying life.