《资治通鉴·梁纪·梁纪十七》
夏季四月，甲子，东魏吏部令史张永和等人伪造任官文书授人官职，事情败露之后，由别人纠查、检举出的人以及自首的人达六万多。
夏，四月，甲子，东魏吏部令史张永和等伪假人官，事觉，纠检、首者六万馀人。
In the fourth month of summer, Jiazi, Zhang Yonghe, an official of the Ministry of Personnel of the Eastern Wei, forged official documents and granted official positions to others. After the incident was exposed, more than 60,000 people were investigated and impeached by others, as well as those who surrendered themselves.