The significance and function of that Silk road

1, meaning: "Silk Road" is a historical trans-Eurasian trade transportation line and has become a road of friendship for non-economic and cultural exchanges between Asia and Europe.

2. Function: The Silk Road is a commercial route to communicate Chinese and Western economies and cultures. The Silk Road is a trade transportation line across Eurasia in history, which has promoted friendly exchanges between Europe, Asia, Africa and China.