Xu Guilan has run a Chinese pancake stall for over twenty years, painstakingly saving money to put her son through school, buy him a house, and help him start a family. Unexpectedly, on her son's wedding day, he is ashamed of her because she smells of cooking oil and smoke. He refuses to let her enter through the main entrance or sit at the family table. Even the 30,000-yuan red envelope she prepared fails to earn her the slightest understanding. Heartbroken, Xu Guilan decides to stop giving endlessly. She cuts off her financial support, uses her savings to get her teeth fixed, and partners with a friend to open a breakfast shop. Through her cooking skills and honesty, business gradually flourishes. Later, when her son's business venture fails, he tries to take advantage of her again. Faced with emotional manipulation in the name of family, Xu Guilan refuses to give in. She finally realizes that a mother's love should not mean sacrificing herself without limits, and that she deserves to live the rest of her life for herself.