In the future city "Floating Dream City", memory is the ultimate commodity that can be extracted and traded. The "Rememberers" at the top buy other people's lives, while the "Amnesiacs" at the bottom sell their souls in exchange for survival.
Ling Chen, a top memory collector who can "taste" memories, wanders on the gray edge of this city. In order to repay a blood debt, he accepted a mysterious commission, and the target was a seemingly harmless memory in the mind of the woman Su Wan.
However, when his fingertips touched the depths of the memory, a storm was detonated. What he stole was not a reward, but a forbidden clue that pointed to the core secret of the world, a secret that was enough to drive the Wanxiang Group, which controlled everything, crazy.
Overnight, the hunter becomes the prey. Carrying this hot memory, Ling Chen was forced to flee the world with Su Wan. Between the memories of others and his own reality, and in the face of the ruthless stalker embodied by his lost love, Ling Chen must make a choice: continue to dwell in the nightmare of the past, or become the only hope to awaken the city?
When memories can be bought and sold, what do you have left?
