The marital home under the name of mother-in-law Tang Yueqin has its door lock changed privately by mother-in-law Fang Xiulan, intending to let her son Fang Zhiyuan move in to live. Son-in-law Tang Jingchuan calmly contacts property management and handles the situation properly in accordance with property rights regulations. Wife Fang Xiaoning continues to grow amidst the turmoil, facing head-on the emotional coercion brought by her family of origin. Everyone clarifies property dealings and defines the boundaries and scale of family interactions. Everyone understands that familial affection does not equal arbitrary demands, learns mutual respect, and ultimately each rushes toward a stable life.