In the future city "Xinhai City" where memories can be edited and deleted, the top memory weaver C uses his calm and precise technology to erase the painful past for customers, claiming to be the scavenger of the soul. However, the arrival of a mysterious woman named "Yi" completely overturns his world. What she brings is not a request to delete memory, but an impossible task - to restore a deeply blocked memory. When Lin Zhou came into contact with the mysterious chip that carried the past, the abyss of his own dusty memory began to echo. He is forced to embark on a dangerous path to pursue the truth, only to discover that the life he is proud of may just be a carefully woven lie.