She claimed that Koshi attempted to morally and religiously reorganize the ancient society, which was falling apart due to social disorder caused by collapse of public order based on the system of social status, by extracting the ancestor worship factor from shamanism and organizing it as Rei-kyo, and by embracing a philosophy of sympathy.
そのシャーマニズムから祖先崇拝の要素を取り出して礼教化し、仁愛の理念をもって、当時、身分制秩序崩壊の社会混乱によって解体していた古代社会の道徳的・宗教的再編を試みたのが孔子であると主張している。