After the completion of the renovation project, small mouth of the Great Wall sections of photographers. Gao Jinxu/credit yesterday, a the most beautiful wild Great Wall has been put into concrete news triggered heated debate. Spread in the network, the 700 - year - old national bump unit, located in liaoning suizhong is known as "the most beautiful wild Great Wall" of small mouth the walls of a one or two kilometers of the Great Wall and the ground was erased, undulating wall battlements with wild style replaced by hardening of the pavement. Photos...