During this period, influenced by the learning of Gisho (Annotated Commentaries), which was the interpretation learning of the Buddhist scripture, Giso for Ju-kyo Keisho began to be created.
この時代、仏教の経典解釈学である義疏（ぎしょ）の学の影響を受けて、儒教の経書にも義疏（ぎそ）が作られはじめた。