The fierce apocalyptic queen Wang Jinzhu transmigrates into a butcher's daughter who attached herself to a marriage, discovering that her husband's family is being exploited by the toxic second branch and biased grandparents. She angrily beats the second branch, outwits the green tea brother-in-law, protects her spineless parents-in-law, and relies on modern knowledge to make soap and ice cubes, leading the eldest branch to prosperity and wealth. After the family split, their business thrives, while the second branch reaps what they sow for their evil deeds.