6～7世纪的突厥人建立了东至东海,西到咸海,北达贝加尔湖、南抵沙漠,西南跨阿姆河流域的庞大游牧帝国,曾在欧亚大陆的东部和北部地区占据主导地位,一度控制或垄断了东西方之间商路贸易。西魏北周、隋代,突厥人在东西方之间通过做丝绸贸易的中间商和管理绢类贸易而获利致富。贞观四年(630年)颉利 The Turks in the 6th to the 7th centuries established the vast nomadic empires that crossed the East China Sea to the east, the Aral Sea to the west, the North to Lake Baikal, the desert to the south and the southwest across the Amu River, and dominated the eastern and northern Eurasia. Status, once controlled or monopolized trade between East and West trade. Western Wei Northern Zhou Dynasty, Sui Dynasty, Turks from east to west by making silk trade brokers and the management of silk trade and make money. Zhenguan four years (630 years) Jie Li