《太平广记·卷一百八十一·贡举四》
意思说元和丙申年，三十三位贫寒学子都中了进士，官袍子像银子那么耀眼，文辞也灿烂，拉着手一起做了官。
时有语曰：元和天子丙申年，三十三人同得仙。袍似烂银文似锦，相将白日上青天。
This means that 33 poor scholars passed the imperial examination in the Bingshen year of the Yuanhe era. Their official robes shone like silver and their writing was magnificent. They all became officials.