attributed to the fourth ancestor Dayi Daoxin posted in Agenda 2019, Conferences (texts), Dokushô Villalba, Zen meditation, Mindfulness on 18 July, 2019 by Dokushô Villalba attributed to the fourth ancestor Dayi Daoxin. attributed to the fourth ancestor Dayi Daoxin. attributed to the fourth ancestor Dayi Daoxin. 16-17 July 2019. Share this: