The Great 10,000 – Li wall of China is not only in the east side. In the western China, at Shanxi Province, there is well-known place called “Yanmenguan Pass”. It is located on a very tall mountain, which is so high that birds and wild geese cannot fly above. Also, there are Great Wall of Yangguan Pass, which stretches along the world’s iconic trade route, The Silk Road. And the Great Wall of Jiayuguan Pass, which contains three main attractions : The Jiayu Fortress, The Overhanging Great Wall and Fire Tower.