朝代碼:19245481933331(+0557-02-15 ~ +0581-03-04)-北周,初年:19245481926743(+0557-02-15 ~ +0563-02-19),末年:19311361933331(+0575-03-01 ~ +0581-03-04),Note:自宇文覺即天王位,至宇文衍遜位別宮