Xiaochen, who is so ordinary that he is almost transparent, is struggling in the trough of his life at the age of 28: he failed in the public examination, was depressed at work, his mother urged marriage, his sense of self-worth was reduced to zero, and he even longed for a "decent" accident. On a rainy night, she held an umbrella for the yellow roses planted by her mother, but was injured by a thorn, and her blood unexpectedly gave rise to immortality.
The arrogant contemporary Baihua Fairy (Rose Essence) comes to visit - in order to repay the debt owed by her sister (the yellow rose), she proposes a deal: give Xiaochen a bottle of "Hundred Flowers Perfume" that can change his appearance and open up a new identity. The condition is to become her "agent" and go to the prosperous Yucheng to secretly help lovers who are in love but cannot stay together, and collect precious "true love" energy to water the roses.
Tired of the stagnant life, Xiaochen signed an oath between heaven and earth. Since then, she has had a dual face: during the day, she is a glamorous urban "emotional restorer" who relies on magical perfume to travel around the world to have love affairs; at night or when she is alone, she still has to face her ordinary, confused, and debt-ridden self.
When "true love" becomes a KPI that must be completed, and when false identities become a daily routine, can Xiaochen find the answer to his own life while helping others mend their love? Is this agent life, with fragrance as the blade and heart as the bargaining chip, a road to redemption or a deeper loss?
