crime scene Woyang County, 15-year-old girl Cheng Mingming. On the way home from school, was a riding a tricycle masked man knocked, stabbed six knives, Cheng obviously played dead to escape unharmed. Today, Cheng Mingming is still in the hospital intensive care unit to receive treatment, and stabbed her killer is still no news. The first round was hit and was stabbed 6 knife in December 22nd, on the day of the winter solstice, Guoyang County being shrouded in a haze. ...