After that, Keizan, who founded the Soji-ji Temple, gradually incorporated not only mediation but also ceremonies and the idea of Esoteric Buddhism, which led to a rapid expansion all over the country.
その後総持寺開山瑩山の時代に、坐禅だけではなく、徐々に儀式や密教の考え方も取り入れられ一般民衆に対し全国的に急速に拡大した。