Library administrator Su Wantang unexpectedly binds to a Behind-the-Scenes System. To earn rewards, she must manipulate the course of cases and alter key plot points. Mild and easygoing on the surface, she secretly intervenes in bizarre urban cases as an "anonymous detective." While tracing the origins of a "memory-altering app," she crosses paths with Shen Yan, a psychiatrist. Beneath Shen Yan's sunny, harmless facade lies a gloomy past: he was a test subject for the villainous organization Cocoon of Time, and the key to cracking the System is hidden in his erased memories. As the "battle between two Systems" comes to light, Su Wantang gradually discovers that her System and Cocoon of Time's control System share the same origin. At the heart of every case is a human experiment asking whether memory defines the soul. The two pretend to be in love until their feelings become real, but their opposing missions leave them torn between love and loyalty. In the end, they must uncover the truth behind the Systems and save the lost souls trapped in a maze where reality and virtuality intertwine.
Gentle puppeteer vs. gloomy, seemingly innocent beauty with a tragic past
