So I learned something of NEHAN-E, and something of the Relics of The Buddha and the heart. So the beauty of a Japanese language I do not understand came in my direction, and Japanese in Seven days is not helpful, and the translation is beautiful as I observe the recording.
Treeleaf Zendo was designed specifically as an online practice place for Zen practitioners who cannot easily commute to a Zen Center due to health concerns, living in remote areas, or work, childcare and family needs, and seeks to provide Zazen sittings, retreats, discussion, interaction with a teacher, and all other activities of a Zen Buddhist Sangha, all fully online.
Members now sit in over 40 countries. The focus is Shikantaza "Just Sitting" Zazen as instructed by the 13th Century Japanese Master, Eihei Dogen.