On the 70th anniversary of the founding of the cult, the name was changed from "Oeshiki/Ichijo Festival" to "Oeshiki/Ichijo Festival." The purpose of this festival is to remember the virtues of the saint Nichiren, and to reminisce and admire the founder of Niwano, who lived his life with the single thought of ``save people and rebuild the world'' based on the Ichivera spirit of the Lotus Sutra, and to renew the practice of bodhisattva practices with a heart of gratitude for the debt of gratitude.