The "Silk Road" is the name given by the German geographer Lichhofen to the Han Dynasty as a transportation route dominated by silk trade between China and southern, central and western Asia, and India. However, with the deepening of academic research, archeological excavations As progress progresses, the meaning of the Silk Road is getting wider and wider. Indeed, the Silk Road existed between China and the West before the Han Dynasty, and it was not limited to China and Central Asia, South Asia, but also West Asia. , The Mediterranean region and the Korean Peninsula, Japan, Southeast Asia and other places connected by the Maritime Silk Road; trade items are not only silk, but also various handmade products, plants, animals, arts, etc. The "Silk Road" is just like an extension Like the silk that opens, some lines are clear and some are intermittent; sometimes they are like a large net, and there are always gorgeous brocades. This text mainly introduces:. ['The "Silk Road" is the road where civilizations of East and West meet.', 'New archaeological discoveries broaden the scope of the "Silk Road".', 'The "Silk Road" has strengthened trade between countries along the route.', 'The meaning and scope of the "Silk Road" is constantly changing.']