《新五代史·列传·杂传第三十六》
汉高祖进入京师，加封高行周守中害令，调任镇守天平军，封为临清王。
汉高祖入京师，加行周守中书令，徙镇天平军，封临清王。
Liu Zhiyuan entered the capital, and gave Gao Xingzhou the additional title of counselor-in-waiting and reassigned him to defend Tianping Command. He also granted him the title of Prince of Linqing.