《北史·列传·卷三十六》
京城中的读书人十不存一，相率逃跑，没有人敢出来。全城守卫空虚，官衙内空旷荒废。
京邑士子，十不一存，率皆逃窜，无敢出者，直卫空虚，官守废旷。
Fewer than one in ten scholars remained in the capital, and they all fled; no one dared to come out. The entire city was empty and official offices were deserted.