Lin Wanqing, a 60-year-old housewife, faced the dilemma of her husband suddenly proposing the "AA system" after retirement and trying to misappropriate family assets to fill the bottomless pit of her original family. She calmly responded with thirty years of forbearance and wisdom. On the surface, she complied with the new rules, but in fact, she used rationality and boundaries to protect the family's bottom line. In the end, she revealed the assets she had accumulated independently for many years in times of crisis, allowing her husband to awaken to the true meaning of family responsibilities.