《北史·列传·卷六十九》
州里举荐才能出众的人，郡里举荐孝顺廉洁之士，在皇帝面前进对策，一年比一年更多。
州举茂异，郡贡孝廉，对扬王庭，每年逾众。
States and counties recommended talented people, and counties recommended filial and honest people to present their strategies in front of the emperor, and the number of people increased year by year.