This and institution of the Hassho hyakkan prompted transition to the bureaucracy (however, it appears that a post was present where the hereditary system remained, such as the religious service of which the Nakatomi clan was in charge).
これと八省百官の制定によって官僚制への移行が行われた（しかし祭祀などの面では、中臣氏がこれを行うと言う様に世襲制が残った役職もあった様である）。