Song Jiuyuan, who had his chef's hat torn off and his three-star badge in public, returned to the God of Cooking battle after ten years of forbearance with a pot of soup that had been simmered for 3,600 hours. Bai Yan, the only apprentice who spoke for him in the past, has now become his sharpest knife - but he doesn't know that his life experience is inseparable from that humiliation. The plot of the reviewer Qin Zhao, the revenge of Huo Qiniang, the descendant of Tang Mu, and the shady story of capitalist Zhou Yansheng are all intertwined among the boiling soup bones. When the old Zaotou drew the last talisman in the stove ashes, everyone finally understood: this pot of soup is not for winning, but for atonement.
Song Jiuyuan reversed the score with a pot of hidden "Dragon's Back Three Boiling Soup" at the Michelin annual ceremony, which shocked the audience and triggered an earthquake in the global food industry. Huo Qiniang used Tang Mu's power to control some of the judges, forcing Song Jiuyuan to reopen the old "Jiuyuanju" stove, and asked him to use the real flavor to save the intangible inheritors who were blinded by industrial soup. At the same time, Zhou Yansheng launched the "Soup Plan" to use capital to siege old folk soup workshops. Bai Yan discovered that the soup on the night of his mother's death was provided by the Zhou family. The old Zao Tou burned the last page of his ancestral genealogy on a snowy night, and the ashes revealed the words "The soul of soup cannot be taken away, and the soul of man cannot be bullied." Song Jiuyuan finally understood that the real three stars are not in the hands of the judges, but on the tongues of millions of diners. He took Bai Yan and Huo Qiniang to launch the "Ten Thousand People Tasting Soup Plan", turning the soup into a mobile underground dining table, reaching the core of power. Qin Zhao wavered at the last moment, but Zhou Yansheng's family was already standing in the dock in the court.