《北齐书·列传·卷十一》
皇帝在晋阳，亲手写韶令说： 我饮汾清二杯，劝你在邺城酌饮两杯。 
帝在晋阳，手敕之曰： 吾饮汾清二杯，劝汝于邺酌两杯。 
The emperor said in Jinyang, writing an edict with his own hand: I drank two cups of Fenqing, and I encourage you to drink two cups in Yecheng. 5. This was how his loved ones took care of him.