公元前138年,张骞奉命出使西域。两次西行,一条横贯欧亚大陆的贸易通道就此诞生。在大漠商队的驼铃声中,中国的丝绸远运到欧洲大陆。19世纪下半期,德国地理学家李希霍芬将这条陆上交通路线称为“丝绸之路”。经过千年的漫长沉寂,2011年3月19日,一列满载“重庆造”电子产品的列车再次飞驰在“丝绸之路”上。横跨欧亚六个国家,从 In 138 BC, Zhang Xi was ordered to bring the Western Regions. On two westbound trips, a trade route across Eurasia was born. In the Camel Bells of the Dawei Caravan, Chinese silk was shipped to Europe. In the second half of the 19th century, the German geographer Richhofer called the land traffic route the “Silk Road.” After a thousand years of long silence, on March 19, 2011, a train full of “Chongqing-made” electronic products flew again on the “Silk Road.” Across six European and Asian countries, from