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Silk Road (the Silk RoaD. Originated in the 1st century BC, is an international trade route has important historical significance. Since a large proportion of silk in this line of business in 1877, the famous German geographer Ferdinand South von Richthofen (Ferdinand vonRichthofen) will be named the "Silk Road." It is not only an ancient international trade routes, is also connected to China, India, Persia (Persia, Greece and Rome in a splendid country The cultural bridge. China's four great inventions
