Modern agriculture PhD Jiang Qingyue accidentally steps into the 1970s, finding herself in a hastily concluded marriage the moment she opens her eyes. Facing a young man with lingering reservations, Jiang Qingyue immediately sets a one-year agreement, planning to part ways peacefully when the deadline arrives. While working hard to improve her life and plan for her future, she intensely studies for the college entrance examination, intending to change her destiny through knowledge. Days flow slowly amidst mundane life, and the once distant and cold man gradually falls for her, protecting Jiang Qingyue in everything. When a pair of children arrives, and Jiang Qingyue tops the college entrance exams as the provincial scholar, can the marriage contract agreed to end on time still be dissolved as promised?