"A Visitor from the Blue Ming" tells the story of an ordinary young man, Lin Ye, who was accidentally involved in a strange incident related to the "Mirror Abyss": he has been able to sense abnormalities in shadows since he was a child, and one day he picked up a bleeding bronze mirror, and has since been involved in the game between humans and "shadows". His younger sister Xiaoya disappeared mysteriously, the director of the orphanage hid a secret, and the shadow of Su Qing, a girl from the watch repair shop, was able to move away from her body... As the investigation deepened, Lin Ye discovered that he and Su Qing's family had been burdened with the fate of guarding the "mirror core" and sealing the mirror-eroders for generations.
