Bizarre! A 9 year old pupil died in a coma on the 22 floor in Xian. On the 3 day, a strange and disturbing case was spread quickly on the Internet. A 9 year old grade four primary school boy was not at home at night, and then we found a comatose child at the top of the 22 floor, not far from the house. The child was naked, the whole body was gray, and sent to the hospital.