2020-07-24 July Zen Retreat 2020 (7 days or 2 days) July Zen Retreat 2020 (7 days or 2 days) July 24, 2020, 20:30 - July 31, 2020, 16:00 July Zen Retreat 2020 (7 days or 2 days) July Zen retreat (7 days or weekend). Yong Maeng Jong Jin: to leap like a tiger while you are sitting