《魏书·帝纪·卷八》
景明三年二月二十五日，世宗下诏说： 一段时间来，旱灾严重，农民荒废农时，提起来朕就很惭愧，罪责主要在我。
三年春二月戊寅，诏曰： 自比阳旱积时，农民废殖；寤言增愧，在予良多。
On the 25th of February in the third year of Jing Ming, the world's prestigious emperor issued an edict, saying: In recent times, there has been severe drought, and the peasants have abandoned the farming season. It makes me very ashamed when I mention it. The guilt lies mainly with me.