At the wedding, daughter-in-law Liu Xiaotong publicly announces that her husband is completely severing ties with his birth family, while demanding all of her in-laws' savings and salary cards in an arrogant, domineering manner. Chen Huilan, who has endured humiliation for years, finally refuses to back down and reveals the shocking truth about a nanny's baby swap twenty-five years ago: the son she has raised for twenty-five years is not her biological child. Her real son has long been working hard from the bottom up, building a career and a family through his own efforts. In the end, the greedy reap what they sow, while honest and kind people find their happy ending. As lives that were wrongly assigned return to their rightful places, the story affirms the simple truth that good and evil have their rewards and family bonds are priceless.