《新唐书·列传·卷一百四十一》
吐蕃见伦又来，非常高兴，在宾馆招待，还作声乐供娱乐。留住九天，派论钦明思等五十人随伦入朝献特产。
虏以伦再至，欢甚，授馆，作声乐，九日留，以论钦明思等五十人从献方物。
Tufan was very happy to see Lun again. It hosted him in a guest house and provided music for entertainment. Lun stayed for nine days. [Tufan] sent Lun Qimingsi and fifty others to follow Lun to the imperial court to offer local specialties.