《魏书·列传·卷七十三》
当时参与选拔的人争相引决，元匡让温子升去应付他们，众人都受屈而去。
于时预选者争相引决，匡使子升当之，皆受屈而云。
At that time, the people involved in the selection competed to make a decision. Yuan Kuang asked Wen Zisheng to deal with them, and everyone was defeated.