Modern career woman Jiang Yu Ning transmigrates into a book, becoming the cannon-fodder character of the same name in a 1975-era novel, just as the original character is making a scene about getting divorced. Refusing to divorce, she binds herself to a Happy Farm System and diligently cooks and works to change everyone's impression of her. She tears up the IOU and wins back the male lead, Fu Jingfei. Later, she goes into town to shop for supplies and smooths over relations with the neighbors. As she carefully looks after Fu Jingfei and clears up their misunderstandings, the two save each other and gradually fall in love.
