Ling Yi, a young chef who is a god of cooking, and Qiu Nan, a genius who tastes food, use casseroles as a platform to cook the world's most delicious food in the back kitchen of Liuxian Tower. When they compete for supremacy in the food exchange and encounter a powerful enemy's conspiracy, she breaks the situation with the tip of her tongue, and he makes the soup with his ingenuity, watching the river carps jumping into the waves and the morning dew entering the meal. Amidst the smoke and intrigues, the master-servant partner brews the sweetness of mutual favor between the master and servant, uses the soup as an edge to cut off the grudges, and brews their long-term love. Use food as a notepad to write all the grievances and grievances in the world; use love as material to boil the tenderness of the years.