《旧唐书·列传·卷九十》
卢杞本来厌恶张建封，这天仓皇失措，便荐举张建封替代崔昭任寿州刺史。
卢杞本恶建封，是日苍黄，遂荐建封以代崔昭牧寿阳。
Lu Qi, who had originally been disgusted with Zhang Jianfeng, was thrown into confusion that day and thus recommended Zhang Jianfeng to replace Cui Zhao as the prefect of Shouzhou.