In 1692, Kosen Zenji (disciples of Ingen's disciples) became the fifth shinzan (taking a new position as chief priest of a Buddhist temple) of Obakuzan, so Ryoo donated a great monetary offering for the celebration.
元禄5年（1692年）、高泉禅師（隠元の孫弟子）の黄檗山第五世晋山祝に巨額の浄財を寄進した。