A wall along expressway or railway is usually to insulate the nearby residential buildings from noise. But in China, it has other functions.Recently...
Environment | May 12, 2012 PMHail and torrential rains kill 44 in Minxian of Gansu Province,23 missing
Pictures of hardworking college girl hanging hair to clothes dryer to keep awake go viral in China; More examples emerge online
Chinese Society Jan 10, 2014 PM