《北史·列传·卷八十四》
正光年间，下诏魏子建为刺史，用恩德、信义招使归顺加以抚慰，风俗教化大行，远近的人诚心归附，如同内地一般。
正光中，诏魏子建为刺史，以恩信招抚，风化大行，远近款附，如内地焉。
During the Zhengguang Era, Wei Zijian was appointed as governor in accordance with the imperial edict, and he used kindness and trustworthiness to pacify and attract the people who subsequently returned to their homes, at which point ethical teachings and good customs became prevalent, and the locals became as attached to the region as the people of the hinterland.