《明史·列传·卷一百二十九》
让侍郎杨东明管理刑部的事情，定罪佟卜年流放二千里。
以侍郎杨东明署部事，坐卜年流二千里。
He had Deputy Minister Yang Dongming manage the affairs of the Ministry of Justice to determine that Tong Bnian should be banished two thousand li away.