In the heart of Grasse, the world's perfume capital, lives a gifted but extremely low-key "nose" - Wen Yaxuan (also known as Doris Wen). She is one of the only more than 300 top scentists in the world. She can distinguish thousands of spice molecules with her eyes closed and perceive the most subtle changes in scent. Her world is like the dew condensed in the rose garden in the morning. She is not for fame and fortune, but only to protect the story and purity behind the smell.
Leng Mingchi, the helmsman of the business empire "Leng Group", is known for his sharp vision and thunderous methods. After consolidating the technology and real estate landscape, he set his sights on the perfume and high-end fragrance industry, which has huge potential and huge profits. He intends to build an empire with a full industrial chain from the cultivation of source spices to the development of cutting-edge perfumes. Grasse, with its long history and the connections and resources behind it, is the high ground that he must conquer on his strategic map. Leng Mingchi's first step into the perfume field was to target rare spice suppliers and ancient workshops with unique formulas in the core area of Grasse. His acquisition and integration plan was efficient and ruthless, but he encountered unexpected resistance in one name - Wen Yaxuan. She is not only a trusted quality control consultant for several top spice suppliers, but also a spiritual symbol of the local perfumers guild. She scorned Leng's model of industrialization, standardization, and pursuit of quick profits, believing that it would destroy the soul of perfume.
When the cold CEO who controls the capital empire meets the "golden nose" who protects the soul of perfume, a battle for conquest and protection of the business territory and the kingdom of smell quietly breeds dangerous and charming feelings in the dense fragrance.