The strange dreams in the psychological clinic are unexpectedly intertwined with the "heart cocoon" spectacle of serial murders. Psychologist Wen Shiyu struggles to explore the boundary between nightmares and reality. When forensic doctor Lu Chengzhou used a scalpel to cut open the mystery of the corpse, the bone butterfly graffiti in the abandoned warehouse gradually revealed the dust-laden secrets. A game that spans life and death and hits the abyss of the soul begins. Can they catch the glimmer of light that deciphers the truth in the fog of human nature?
Purpose: Break the mystery of the heart cocoon and find the truth about the bone butterfly