The art of cooking is never found in the inner courtyards of wealthy families, but in the fireworks of the ordinary marketplace.
Since the death of his mother, Yan Luan has taken the young Asan with him to make a living by setting up a stall based on Shen's cooking skills passed down from his family. She is skilled in craftsmanship, but because of her outstanding skills, she is feared by the local people in the world, and she is repeatedly provoked and harassed.
A broken imperial kitchen knife was the only thought her mother left for her, and it was also the biggest mystery. The remaining inscriptions on the blade involve the long-lost palace past. An uninvited guest arrives on a rainy night, revealing her life experience with one sentence, and her peaceful life is completely shattered.
In order to find out the truth about his life experience, to protect the small stall that he relies on for survival, and to preserve the Shen family's cooking skills that have been passed down from generation to generation, Yan Luan went on the road with his broken knife. Entanglements in the market, spying on the world, and old court cases follow one after another. She established herself with her cooking skills and broke through with her perseverance. She trudged through delicious food and rediscovered her family's past amidst the fog, and lived out her own taste of the world.