In the future, technology allows people to edit their memories. The top "memory weaver" Yan Ji accepted an illegal commission to erase the core memory of a mysterious woman for a huge reward. After diving into the depths of her intricate consciousness, Yan Ji discovered that this was not a simple memory deletion, but a hush-hush operation aimed at covering up a shocking conspiracy. The "Eternal Heart" company he works for is using memory technology to secretly control humans. As the investigation deepens, the woman's memory fragments begin to invade Yan Ji's own mind, making him doubt his own past. When the company's pursuit and the phantom of the past hit at the same time, Yan Ji had to make a choice on the run: to erase everything in exchange for his own safety, or to make the truth public and gamble on a tomorrow that no one knows.