An ancient book restorer discovered a wordless ancient book "Jingyuan Kao" deep in the forbidden library. The moment he touched the page, he lost his sight in his right eye, and was replaced by the "Pupil of Virtual Vision" - an existence that can see through the mirror dimension of reality.
He was shocked to realize that the city he lived in was just a reflection of the real world. Every mirror was a crack leading to the "Mirror Abyss", and the residents of the Mirror Abyss were eroding human consciousness through cognitive pollution.
The "Silver Crown Council" that controlled the truth listed him as the most wanted criminal, but he formed an alliance with the mirror body awakened in the Mirror Abyss to prevent the two worlds from annihilating each other in ignorance.