With 30,000 mu of corn entering its critical harvest window, Li Maisui, the head of the Fengsui Agricultural Base, faces one challenge after another. Their partner gas station deliberately withholds fuel and publicly humiliates an elderly worker, Uncle Zhou. Meanwhile, elderly villagers who cannot bear to see grain wasted risk their lives by entering the operating area to collect fallen ears of corn. Rather than compromise her workers' dignity, Li is willing to bear the losses caused by stopping the machinery. She establishes safety regulations for grain collection and replaces the dishonest business partner. In doing so, she protects the autumn harvest and wins the hearts of her neighbors, ultimately filling the granaries with grain and bringing people's hearts home.