In a future city where memories can be accurately stripped and traded, the top memory stripper Lin Mo, like a surgeon of the soul, removes the painful past for clients. He is calm and efficient, but he is helpless about a blank memory he had three years ago. One day, a mysterious woman named Ailan brought a strange request: to delete a memory about the fragrance of gardenias. During the separation process, Lin Mo accidentally glimpsed his forgotten past and discovered that his and Ailan's fates had long been intertwined. His peaceful life was completely shattered, and he was forced to embark on a desperate road to find the truth. What they had to face was the giant enterprise that controlled the memory lifeline of the entire city-"Yongyi Technology".