A road is a bridge between two places. The Silk Road has been a bridge between East and West for more than 2，000 years. The Silk Road has been 66 included into the UNESCO World Heritage List(世界文化遗产名录) at the 38th session of the World Heritage Committee in Doha.
But did you know: the Silk Road is not a single route(路线)! It is a series of 67 and cultural transmission(传送) routes. It began during the Western Han Dynasty. The trade route starts from the city of Xi'an in
