《资治通鉴·汉纪·汉纪十三》
从此以后，匈奴单于更向西北方向迁徙；其左翼兵力抵达云中一带，右翼兵力抵达酒泉、敦煌郡地区。
自此之后，单于益西北徙，左方兵直云中，右方直酒泉、敦煌郡。
From then onwards, the Xiongnu Chanyu migrated further into the northwest, with their left-flank forces reaching the area of Yunzhong, and their right-flank forces reaching the region of Jiuquan and Dunhuang.