《太平广记·卷二百七十三·妇人四》
快要停船靠岸时，在人丛之中，有位寻常老妈子领着一个十多岁的小姑娘，杜牧仔细端量一番后说道：这位才是真正的倾国之色，以前的那些统统是白搭而已。
将罢舟舣岸，于丛人中，有里姥引鸦头女，年十余岁。牧熟视曰：此真国色，向诚虚设耳！
As the boat was about to pull up to the shore, in the midst of the crowd, a common old woman was leading a young girl in her early teens, Du Mu carefully looked and said: This is the real beauty, all of the ones before are useless.