Ordinary woman Luo Weining in a matchmaking occasion chooses Lu Chen, whom everyone looks down upon and who carries three children. After marriage, she sincerely treats the children well, facing the original family's biased demands and the sister's jealousy and scheming head-on. The husband and wife adhere to the bottom line of law, rely on evidence to rationally protect rights when encountering matters, and refuse family kidnapping. They attentively run their small home, transmit the values of being good and sensible, and display the independent and self-reliant personality strength of new-era women.