The Silk Road in a broad sense refers to the long-distance commercial, trade and cultural exchange routes that have been formed since ancient times and spread all over Eurasia, even including North Africa and East Africa. In addition to the above routes, it also includes the Maritime Silk Road, which was formed in the Southern and Northern Dynasties and played a great role in the late Ming Dynasty, and the Southern Silk Road, which appeared at the same time as the Northwest Silk Road and replaced the Northwest Silk Road as a communication channel on the road at the end of Yuan Dynasty.
The word "die Seidenstrasse" originated from China published by German geographer ferdinand von richthofen in 1877, sometimes referred to as the Silk Road for short.
Although the Silk Road is the product of the economic and trade development promoted by countries along the route, many people think that Zhang Qian in China has opened a new era of Sino-foreign exchanges twice. And successfully opened the last bead curtain between East and West. Since then, this route has been stepped out of the "national highway", and ambassadors and businessmen from all countries have poured in along the road opened by Zhang Qian. From princes and nobles to beggars and prisoners, they all left footprints on this road. This east-west passage closely links the Central Plains and the Western Regions with Arabia and the Persian Gulf. After centuries of continuous efforts, the Silk Road extended westward to the Mediterranean Sea. Broadly speaking, the eastern section of the Silk Road reached South Korea and Japan, and the western section reached France and the Netherlands. Italy and Egypt can also be reached by sea, becoming the road of friendship for economic and cultural exchanges between Asia, Europe and Africa.