《魏书·帝纪·卷六》
刘政权的青州刺史沈文秀、冀州刺史崔道固都派使者前来请求举州归顺，显祖下诏命平东将军长孙陵，平南将军、广陵公侯穷奇率军前往增援。
刘彧青州刺史沈文秀、冀州刺史崔道固并遣使请举州内属。诏平东将军长孙陵，平南将军、广陵公侯穷奇赴援之。
Liu Zhengquan's Prefect of Qingzhou, Shen Wenxiu, and Prefect of Jizhou, Cui Daogu, both sent envoys to request that the entire prefecture surrender. Emperor Xianzu gave an imperial decree to order Pingdong general Changsun Ling and Pingnan general and Guangling Duke Hou Qiong to lead an army to provide reinforcement.