Reborn as Sheng Rui, the cannon-fodder chief councilor's wife in a book, she awakens a system to foresee her tragic end. No longer confined to the inner courtyard, she becomes clear-headed and perceptive, deftly handling storms within the household while developing her business career, dissolving heavy crises with her wisdom. Amidst getting along, she and Chief Councilor Song Yanping gradually develop mutual feelings, protecting her family and original intention, breaking the predetermined cannon-fodder destiny, and living out her own wonderful life.