When her husband returns in glory as a great general, his very first act is to cast aside the primary wife who held the whole family together! Facing humiliation from the co-wife and attempts by the clan to seize the credit, Lin Yuniang never bows her head. When faced with assassination, she fights back with brute force; when plotted against, she breaks every scheme step by step. Relying on advanced skills to make a fortune and establish her career, she protects her entire household in peace. Breaking away and leaving the clan, protecting her family with martial arts, holding movable type printing and new-style plows in her hands, she focuses on making money and building her career. The scoundrel and toxic woman scheme to the utmost only to ruin themselves; the great heroine leads her whole family to a counter-attack, turning a wretched life into an enviable good one.