Shen Jin, who was demoted as the god of cooking, lived in seclusion in the mountains for ten years. A pot of "Jin fire-simmered bone soup" alarmed Michelin. Review consultant Jiang Yan approached him to find out the truth. Su Muyun, an underground black market medicine dealer, uses poisonous soup as bait, Achan, a deaf-mute girl, holds a lost soup recipe, and Qi Lin, a multinational catering overlord, wants to seize the soup technique for his own use. When taste becomes a weapon, when soup is the antidote to memory, Shen Jin and Jiang Yan must work together to tear apart the darkest contract in the food world - using a soup to bring the entire industrialized taste empire to its knees to survive.