After twenty years of marriage, Chen Zhilan has worked tirelessly for her family, only to discover that her husband, Ma Fu, is having an affair and that her mother-in-law treats her cruelly. The two have secretly hoarded money to raise their illegitimate son. Driven to desperation, Chen Zhilan resolutely decides to divorce. At a critical moment, Zhang Yeyi, the director of Hongxing Factory, saves her daughter. Since his daughter, who has autism, only feels close to Chen Zhilan, Zhang Yeyi sincerely proposes a marriage of convenience. Chen Zhilan joins Hongxing Factory and reveals her talent for food development, turning the tables and crushing her competitors in a competition. She successfully divorces Ma Fu, leaves behind a lifetime of grievances, and finds mutual happiness with the gentle and dependable Zhang Yeyi, while uncovering long-buried secrets about the identities of their two daughters.