喀喇汗王朝与高昌回鹘汗国都是鄂尔浑回鹘汗国覆灭以后西迁的回鹘所建立的。作为现代维吾尔族整体形成的基础和重要组成部分,喀喇汗王朝与高昌回鹘汗国之间除了原先就存在着的血缘关系外,在长期为邻的过程中还形成了政治、宗教等方面的关系。 Kala Khan Dynasty and Gaochang Hui Xi Khanate are all established by Hui Hui, who moved westward after the destruction of Khanate in Ernhon. As the basis and an important part of the modern Uighur formation, apart from the existing blood relationship between Karakhan Dynasty and Gaochang Huihan Khanate, political and religious relations have also been formed in the long-term neighborhood .