《元史·本纪·卷一》
当月，太祖到桓州的凉泾避暑。皇上派遣忽都忽等人造册登记中都库藏的钱财和物资。
是月，避暑桓州凉泾，遣忽都忽等籍中都帑藏。
In the same month, Taizu went to Liangjing in Huanzhou to escape the heat. The emperor sent Huduhu and others to register the money and materials in the Zhongdu treasury.