Answered by Lee
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Oct. 21, 2014 03:04
Savannah, it's a very famous trade route. People can export Chinese products like silk, tea and other products to the Western Countries. In return, they can bring in foreign products like vegetables, fruits, wine and other products too.
The road is about 7000 to 8000 kilometers. In ancient times, I think it takes nearly a year to finish a single trip.