A modern workplace professional accidentally transmigrates into a book, becoming the prime minister's legitimate daughter embroiled in court turmoil. With family crises closing in step by step and no complete plot foresight, she relies on business and risk-control wisdom to handle cruel business warfare, weed out hidden traitors in the mansion, and clear her family of the grievances they suffered. Maneuvering among various factions, she does not rely on begging for others' pity, dissolves layer upon layer of hidden dangers with rules, and strives with all her might to protect the safety of her whole family.