Once the Su family, a family of perfumers, fell into decline, the talented girl Su Wan has since disappeared from the crowd, relying on her innate "golden nose" to work as the most ordinary shopping guide at the perfume counter. An international fragrance competition, known as the pinnacle of the industry, brought her back to this flashy and cruel world.
On the field, she met Lu Chenzhou, a new business tycoon and competition judge. He is cold and harsh, and is the most powerful obstacle on her road to glory. His business empire is built on the ruins of the Su family's past. Everyone thought they were destined enemies, a fight to the death.
However, when the dusty formula was revealed, and when the family secrets were revealed layer by layer, Su Wan discovered that her entanglement with Lu Chenzhou was far deeper than hatred. Behind his stern eyes, there is a code that only she can decipher; under his cold wrist, there is a common pursuit with her. Scent is the key to memory. When the legendary perfume called "Jinghua Shuiyue" reappears in the world, can they use the fragrance to heal each other's scars, untie the knot between the two generations, and find the most unique fragrance in each other's lives in the backlight?