《魏书·列传·卷十九》
原领军将军臣于忠不能砥砺名声和品行，自求多福，假托韶令，擅自授官，清要显贵的官职，短时间内全都得到了。
前领军将军臣忠不能砥砺名行，自求多福，方因矫制，擅相除假，清官显职，岁月隆崇。
Previously, while in command of the army, your humble servant Yu Zhong could not maintain his reputation and character, and instead sought out his own good fortune. Under the false pretense of an imperial decree, he took it upon himself to make appointments to office, and in a short time received all of the prominent positions.