The outstanding Li Yi returns home to settle down. Due to arrangements made by his family elders, he heads to the countryside to accompany Yue Qingning, whom everyone says is simple-minded. During their time together, Li Yi gradually discovers many anomalies: Yue Qingning is generous with money, the maid by her side has extraordinary martial arts skills, and she casually pulls out valuable wealth and important group documents. The Li family brothers come to create trouble several times, but at critical moments, Yue Qingning reveals a wise and calm side to protect Li Yi. Afterward, the two of them cooperate tacitly to cope with all kinds of schemes from the Li family, secretly probing each other's true background, developing a mutual affection in their daily rural life, and hand in hand resolving the successive storms that come their way.