《太平广记·卷一百五十三·定数八》
户部侍郎杨炎被贬到道州做司户参军，从他在朝中受到责难，到骑马兼程而行，中间没让他回家看一下。
户部侍郎杨炎贬道州司户参军，自朝受责，驰驿出城，不得归第。
The Assistant Minister of Revenue, Yang Yan, was demoted to the Assistant Military Advisor in Daozhou. From the time he was accused in the court to the time he set off on horseback, he was not allowed to go home and take a look.