In the flawless "Mirror City", top architect Lin Mo woke up from an "accident" and his memory was carefully reshaped. He was told that he had a happy family and career, but his body's instincts and sporadic flashes of broken illusions screamed silently: everything was a lie. Who is that girl flashing in the reflection? Where do the scars on the back of the hand that are not "new memories" come from? In order to find his true self, Lin Mo must break out of the memory labyrinth constructed of data and lies, fight against the invisible monitor, and uncover the cruel truth about imprisonment and freedom under this crystal utopia.