Shen Qiuyun exhausts her full savings to buy a bridal home for her daughter Shen Zhiyi, putting in her lifetime reserves to subsidize the small family and enduring eighteen years of toil raising children. On Mother's Day, her daughter spends money to take her mother-in-law on an island trip, yet gifts her only an old apron and even demands that she serve the mother-in-law full-time. Shen Qiuyun's heart grows cold, and she decides to take back the gifted property and cut off financial support, moving out resolutely. Lacking her mother's backing, Shen Zhiyi is subjected to endless scheming in her in-laws' home, tasting bitter hardships before waking up to reality. Ultimately, with her mother's help, she breaks away from the unhappy marriage and achieves independent rebirth, as mother and daughter slowly untangle their estrangement and reach a reconciliation.