《资治通鉴·汉纪·汉纪二十六》
匈奴单于接受了他，并将此事呈报给汉王朝。汉朝派使节到匈奴责备单于，命令单于将人质归还卑爰。单于接受诏令，把趋逯送回。
汉遣使者责让单于，告令还归卑爰疐质子。单于受诏遣归。
The Xiongnu chanyu accepted him and reported the matter to the Han Dynasty. The Han Dynasty sent representatives to the Xiongnu to blame the chanyu, ordering him to return the hostages to Biyuan. The chanyu accepted the order and returned Qulu.