The parents-in-law lived at Xiaohui's house for three years, and she served them like a nanny. However, her mother-in-law called her younger sister-in-law, He Mei, every week to complain, and He Mei kept adding fuel to the fire. Feeling disheartened, Xiaohui decided to send the parents-in-law to the younger sister-in-law's house to "practice filial piety." As a result, conflicts quickly erupted, the mother-in-law and He Mei got into a fight, and the parents-in-law ultimately returned to their hometown by themselves. During this process, her husband, Song Zhiqiang, also gradually came to his senses, stopped using his wife as a shield, took the initiative to handle his parents' matters, and refused to bring the elders back home to live with them again. The couple finally guarded the boundaries of their small family, and life returned to peace and autonomy. Their life belonging to them has just begun.