Delivery rider Li Zhou lives in an endless white nightmare, always encountering cracks in reality. Weird things that others forget in an instant, only he keeps in mind.
The real world in the eyes of the world is just an illusion on the surface of seven layers of dreams. In the Mirror Abyss, he transformed into a masked dream-weaver night owl. The power of engraving can rewrite reality, but the cost is the constant loss of self-memory.
The No. 0 Mark engraved on his wrist is a constant reminder that he hides a third ancient identity that no one knows about. The watchtower is approaching step by step, and the undercurrent of nightmares is eating away at the world. When the three personalities compete for the body, should he find himself or save this false world?
