《旧五代史·后周·太祖纪三》
二十二日，镇州报告，契丹进犯深州、冀州，派龙捷军都指挥使刘诲、牙内都指挥使何继筠等领兵抵拒契丹使他们后退。
乙亥，镇州奏，契丹寇深、冀州，遣龙捷都指挥使刘诲、牙内都指挥使何继筠等率兵拒之而退。
On the 22nd day, Zhenzhou reported that Qidan invaded Shenzhou and Jizhou, and sent Liu Hui, the commander of the Longjie Army, and He Jijun, the commander of the Yanei Army, to lead troops to resist the Qidan and make them retreat.