《北齐书·列传·卷三十七》
时北齐将受东魏禅，杨遵彦请求将收安置在别馆，让他撰写禅代诏册诸文，派徐之才把守门户，不准其出入。
时齐将受禅，杨愔奏收置之别馆，令撰禅代诏册诸文，遣徐之才守门不听出。
At that time, Northern Qi was about to accept the禪of Eastern Wei. Yang Zunyan asked to place Shou in a separate hall to write the禪of the edict and other documents, and sent Xu Zhi to guard the gate to prevent him from entering and leaving.