C746 A Set of Combined Fists

Through trade agreements, the Tang and Turkic borders can be opened up to several markets for trade between the parties. While the Great Tang wanted the Turk's sheep and horses, the Turkic side wanted the Great Tang's iron ware, salt, tea, silk, and so on. Just from the variety of goods is not difficult to judge, the Turkic demand for Tang is greater and Tang demand for Turkic