In April 21, 1872, they were forced to revise the Imperial Edict (of 1870) for Establishment of Shinto by establishment of Kyobusho (Ministry of Religion), separation of court ritual and abolition of missionary, and then, next year, Daikyoin (Great Teaching Institute), which aimed to reconstruction and reinforcement of the policy of Edict, was established.
明治5年3月14日_(旧暦)（1872年4月21日）の教部省設置と宮中祭祀の切り離し、宣教使の廃止によって大教宣布は見直しを迫られることとなり、大教宣布の路線の再建・強化を目指した大教院が翌年に設置されることとなる。