《北齐书·本纪·卷二》
神武认为好时机不可错过，便同百官商议，任命清河王为大司马，居尚书下舍而秉承意旨来决断大事。
神武以万机不可旷废，乃与百僚议以清河王亶为大司马，居尚书下舍而承制决事焉。
Divine Warrior believed that a good opportunity should not be missed, so he discussed with all the officials and appointed the King of Qinghe as Sima, who lived in the subordinate's residence of Shangshu and acted in accordance with his will to make decisions on major matters.