Kashgar and Khotan were important trade centers on the Silk Road because they were low-altitude cities in valleys that cut through mountains.
The Silk Road was an ancient network of Eurasian trade routes which was used by traders as far back the second century BCE until the mid-15th century.
The silk road Spans over 6,400 kilometers, and it played a pivotal role in promoting economic, cultural, political, and religious interactions between the East and West.
Kashgar was important because it was has primarily linked as a major trading centre.
The geography is described as being Located at the foot of the Pamirs Mountains between a vast desert and immense mountain range.
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