The small family life of Chen Jianjun and Lin Huilan is stable, but Lin Huilan's mother and younger brother, Lin Hao, constantly suck blood under the guise of family affection. To avoid her brother's demand for a bride price of two hundred thousand, Lin Huilan hurriedly empties the refrigerator, swaps out good household items, and stages a big act of pretending to be poor with her husband. Despite various maneuvers, the greedy Lin Hao still rummages through boxes and checks cards, even making a scene at Lin Huilan's workplace. Through repeated tugs and confrontations, Lin Huilan breaks free from the kidnapping of family affection, guards the bottom line of her small family, and finally understands that family affection should not be endless extraction; guarding boundaries is the only way to protect one's own ordinary happiness.