《北史·列传·卷一》
太后又制定，凡是皇家亲属，五代以上的皇孙，外戚六亲中着缌麻服以上的远亲等，一律除去爵禄。
太后又制，内属五庙之孙、外戚六亲缌麻，皆受复除。
The Empress Dowager also stipulated that all royal relatives, imperial grandchildren of the five previous generations, distant relatives on the mother's side who wore mourning clothes made of hemp, and so forth, should lose their titles and income.