Lin Zhi unexpectedly transmigrates into a novel and becomes the cannon-fodder wife of Pei Yanci, a man with a terrible reputation. She must win over her extremely guarded villain husband, Pei Yanci, or face severe punishment if her mission fails. Optimistic and straightforward, Lin Zhi gets herself into plenty of hilarious situations while loyally protecting her friends. Later, other transmigrators secretly interfere, and deadly crises erupt. Lin Zhi stays true to herself, resists temptation, and confronts conspiracies head-on. As she and Pei Yanci unravel layers of misunderstandings and dispel their suspicions, they join forces to survive one dangerous ordeal after another, ultimately finding their way to each other and building a sincere, stable, and happy life together.