At the Mid-Autumn family banquet, because her daughter Duoduo is subjected to unfair treatment, Lin Wan publicly breaks the old rule of the Chen family that "women cannot sit at the table" for the first time, and takes her daughter back to her maiden home. Facing the accusations, misunderstandings, and family pressure from her mother-in-law Zhang Guilan, Lin Wan no longer blindly endures, but instead uses facts and clear boundaries to defend herself and her child. Her choice also causes her eldest sister-in-law Liu Mei to begin re-examining her own marriage situation. As Chen Jianguo and the elders of the Chen family gradually reflect, family members move from opposition to communication, ultimately abolishing the old rules together so that everyone can sit equally at the dining table, allowing this family to find a way of getting along that respects each other once again.