《太平广记·卷一百五十六·定数十》
李德裕感叹着说： 师傅真是神人。我在元和中年，在北方任职，曾经做梦走到晋山，看见满山都是羊群，有几十个牧羊人。
德裕叹曰： 师实至人，我于元和中，为北部从事，尝梦行至晋山，尽目皆羊。
Li Deyu sighed and said: Master is really a god. In the middle of the Yuanhe period, I was working in the north, and I once dreamed of walking to Jinshan, and I saw sheep all over the mountain, and there were dozens of shepherds.