Optimistic orphan Wang Xiaodi accidentally replaces runaway bride Annie Chen and marries her crush, photographer Yang Jialei. As true feelings grow, Anni’s return forces Yang Jialei to choose between past love and his devoted wife.

乐观善良的孤儿王小笛阴差阳错成为落跑新娘的替代者，嫁给暗恋多年的师哥杨家磊，两人从假戏真做到相爱成婚，却因陈安妮的回归，面临情感与家庭的抉择。