《魏书·帝纪·卷八》
自从大魏皇都移徙中原，军国事务纷繁，新都没有来得及经营建设，朕静心思此，愧对列祖列宗。
自皇基徙构，光宅中区，军国务殷，未遑经建。靖言思之，有惭古烈。
Ever since the Wei capital was moved to the Central Plains, military and state affairs have been chaotic, and the new capital has not had time to be developed and planned. I have been quietly thinking about this and feel ashamed before my ancestors.