Answered by Gina
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Nov. 06, 2012 20:10
It starts from Hushan in Liaoning in the east and ends at Jiayuguan Pass in Gansu in the west, via the nine provinces or 58 cities in northern China, including Liaoning, Hebei, Beijing, Tianjin, Shanxi, Shaanxi, Inner Mongolia, Ningxia and Gansu.