《资治通鉴·唐纪·唐纪十二》
当时李世的兵马还未到，而青、淄等几州的兵众已聚集在齐州边境地带。
时李世勣兵未至，而青、淄等数州兵已集其境。
At that time, Li Shi's soldiers and horses had not yet arrived, while the troops from Qing, Zi and other prefectures had gathered at the border of Qizhou.