Women commit suicide repeatedly in the Dragon Vein Tower, and the middle-aged man waits for his blood to splash downstairs. What is involved in the injustice of the ghost? Is it the smile of the man in black or the cold sweat dripping on the ground during the night walk of hundreds of ghosts? Is the fire on the basketball court destined or premeditated? The weathered corpse monument and white fingertips break into the place of death. In Dormitory 607 of the Medical College, the girl's smiling face tore through the veil of sin.