Seek a propaganda slogan, and write it around the position or role of the ancient Quanzhou Maritime Silk Road in the history of world maritime trade.

The Maritime Silk Road was an ancient maritime passage for communication, trade and cultural exchanges between China and foreign countries. Sino-western trade also uses this channel for trade, which is what we call the Maritime Silk Road. At that time, the Silk Road was a general term for all routes in China and the West, but there was actually not only one road. In addition to land transportation, there is also a route from the sea to the west, which is the so-called Maritime Silk Road.