Qin Sumei, the head of a catering empire, conceals her identity and works as a kitchen assistant at her own Weiyuan Hotel to prepare longevity noodles for her in-law's birthday banquet. Instead, her arrogant younger sister-in-law publicly humiliates her and fires her. Even after her identity is exposed, the Qian family mother and son still look down on her humble background. At the birthday banquet, they force her to kneel and serve tea, demand five million in betrothal gifts, and smash her priceless five-hundred-million-yuan porcelain bowl. Her three godsons arrive with ten billion yuan in birthday gifts to acknowledge their godmother, stunning everyone present. After seeing her husband's family's true colors, her daughter resolutely divorces him. The Qian family retaliates maliciously, only to bring about its own downfall and bankruptcy. Qin Sumei leads her company in defeating a hostile capital takeover, devotes herself to charity and preserving traditional craftsmanship, while her daughter grows into an independent successor.