Delivery boy Su Xiaotang accidentally walked into a chaebol dinner and made an unintentional comment that shocked the audience. He was mistaken for the missing daughter of the Su family. Cold noodle chef Gu Jin recognized the taste talent on her tongue, which was exactly the same as her mother's. When food critic Lin Wanyao teamed up with public relations director Lu Zhao to turn her into a commercial symbol, street stall owner Lao Zhou quietly handed over the ancestral sauce - it turned out that the mother who was mute by poison was the living 'Nine Flavors Spectrum'. A taste-driven revenge begins with a bowl of hot soup.
