《新唐书·列传·卷一百四十》
乙毗射匮可汗派使者贡献，且求婚。皇帝命他割龟兹、于阗、疏勒、朱俱波、葱岭五国为聘礼。婚事不成。
乙毘射匮遣使贡方物，且请昏，帝令割龟兹、于阗、疏勒、硃俱波、葱岭五国为聘礼，不克昏。
The Yìpǐshèkuì Hàn sent envoys to pay tribute and asked for marriage with the imperial court. The Emperor ordered him to offer the five states of Qiuci, Yutian, Shule, Zhujubo, and Congling as a bride price, but the marriage did not materialize.