Retired husband Zhang Wei suddenly proposed the AA system, but in fact he wanted to use his pension to supplement his gambling brother. Lin Wanqing responded calmly and thoroughly implemented the AA rules, allowing Zhang Wei to experience the value of housework. When Zhang Wei wanted to mortgage his property to fill his brother's gambling debt, Lin Wanqing revealed her pre-marital property and filed for divorce. In the end, Zhang Wei broke with his original family under the persuasion of his son, and died of illness soon after, while Lin Wanqing started an independent and wonderful retirement life.