The story begins with Yihan returning home from shopping at a convenience store and preparing to read a novel. A question pops up on the screen about whether he wants to access a strange text called "Jingyuan". When ancient mirrors around the world ripple at the same time at midnight, deep in the collective subconscious of mankind, a huge realm called "Mirror Abyss" quietly awakens. It is constructed from all the stories that have been told, forgotten dreams and buried fears, dragging the chosen ones into strange copy spaces - where folk taboos are real rules of death, urban legends will confront you around the corner, and the shadow of history has never truly dissipated. The chosen one is called the "Looker". They come from different backgrounds and different countries. The only thing they have in common is that one night, they all saw the line of dark golden text floating on the mirror. Survival is the only pass. The intricate and secret connections behind the copy, the indescribable ancient existences deep in the Mirror Abyss, and the undercurrent of games and bonds between those who pass through the mirror - everything is looming in the mist. No one knows why Mirror Abyss exists, and no one knows its true purpose in selecting those who wear the mirror. But sooner or later, they will understand: in Mirror Abyss, the most terrifying thing is never the copy itself, but the answers about oneself that are gradually peeled off on the way to pursue the truth. After all, when you look in the mirror, are you sure the person looking at you in the mirror is still yourself?
Purpose: Facing fear in the endless mirror, finding oneself in desperate situations and choices