《资治通鉴·陈纪·陈纪八》
尉迟勤、尉迟与尉迟向东逃往青州，还没有到达，就被开府仪同大将军郭衍率兵追上抓获。
勤、惇、祐东走青州，未至，开府仪同大将军郭衍追获之。
Yuchi Qin, Yuchi Yu, and Yuchi Xiang fled east to Qingzhou, but before they could arrive, they were caught by the Minister of Defense Guo Yan, who had led troops to pursue them.