《太平广记·卷四百八十五·杂传记》
光顾着听贾昌说话了，不知不觉天色已晚，贾昌便把鸿祖二人留宿在读经斋戒的屋子中，叙述自身的经历，讲得很有条理，自然就及到朝廷过去的一些制度。
下马觐昌于塔下，听其言，忘日之暮。宿鸿祖于斋舍，话身之出处，皆有条贯，遂及王制。
They were so busy listening to Jia Chang talking that they did not know it was late. Jia Chang left Hongzu and the two stayed in the house where they read sutras and fasted, told their own experiences, talked in an orderly manner, and naturally mentioned some of the past systems of the imperial court.