Dai Dongguan (played by Ouyang Zhenhua) runs a restaurant founded by his father with his life's energy. Dai Dongguan, who claims to have the "Emperor's Tongue", has tasted all the food in the world and managed the restaurant business with his heart. One day he met Xiaoxiao (played by Chen Miaoying) who claimed to avenge his father. Xiaoxiao actually betrayed Dongguan and forced Dongguan to flee to Beijing. Soon after Xiaoxiao learned that Dongguan was innocent, he took the initiative to admit his mistakes and the two of them cleared their suspicions. Dongguan has a good friend Mianliang (played by Guo Jinan) who studies day and night to obtain fame. Fortunately, Cuihua (played by Liang Yiling) takes good care of him. When he married Cuihua, he also successfully passed the high school entrance examination, but he did not expect that Mianliang would rekindle his old love with his former lover Qianrong (played by Zhang Huiyi). Cuihua swallowed her anger and took care of her husband's statement, but Qianrong's greed ruined Mianliang's future. On the other hand, Dongguan became the royal chef of the palace, but was framed by Xiaoxiao's senior brother. At this time, Dongguan's confidante Xinru (played by Chen Songling) is pregnant with the emperor's (played by Jiang Hua) child. Fearing that the queen mother will not accept it, the emperor forces Dongguan to marry Xinru. Dongguan, who has already married Xiaoxiao, is not sure what to do when facing his jealous wife Xiaoxiao. Xiaoxiao, who is unaware of the situation, even wants to take the case to court.