From Yiwu, the "World's Supermarket," to Madrid, the largest small commodity distribution center in Europe, the Yiwu-Europe freight train, spanning 13,052 kilometers, sets the record for the longest rail transport service in the world.

　　Over the past decade, the freight train has not only served as a route for Chinese goods to go global but also brought products worldwide into the Chinese market. Spanning thousands of miles and connecting the world, the Yiwu-Europe freight train carries on its constant flow.