《晋书·志·第十四章》
建安十三年，废置了汉的台司部门，另外设置丞相，而让曹公担任，用来代替尚书省长官。
建安十三年，罢汉台司，更置丞相，而以曹公居之，用兼端揆。
In the 13th year of Jian'an, the section office of the Han Dynasty was abolished, and the position of prime minister was created and appointed to Cao Gong to take the place of chief officer of the Ministry of State Affairs.