Spread by the Silk road, silk had a great effect on the economy of different countries at the time. silk was a very valuable product in Central Asia at the time. This was because China was the only country capable of creating this rare product, and they very closely guarded the methods of its creation. At the time of its discovery, its use was specifically reserved for the emperor and his family. It soon became a form of currency, as farmers paid their taxes in grain and silk and others paid civil servants with it. Since the product was so rare, its value and the amount of business for China was increased, and it eventually became a vital part of their economy. Silk was especially valuable to the countries towards the West. It was especially