Lin Wanqing and Zhang Wei have been married for thirty years and have been silently contributing as housewives. However, on the day of Zhang Wei's retirement, she was asked to join the AA system. It turns out that Zhang Wei wanted to use his pension to subsidize his rogue brother, and even mortgaged the joint property. Lin Wanqing revealed her pre-marital property and years of savings, filed for divorce, and got rid of the entanglement of the Zhang family. After Zhang Wei contracted cancer, Lin Wanqing asked her son to fulfill her filial piety, while she started a free and fulfilling new life.