r/zen is a reddit forum about Zen scholarship, study, and practice.

Reddit Post: /r/zen/the_hidden_treasure

Post Summary: The Great Master Yunmen said, "All across heaven and earth and throughout the entire universe, there is a treasure at the center of it all, hidden, within it's own body. It raises aloft a lantern toward the Buddha within the Hall and places the three gates onto the top of the lamp."

Zen Teaching: It's either Yunmen's Record by Urs App or Dahui's Shobogenzo... those are my guesses!

Post Cast Overview: Histoic and Astro

Zen Lineage: www.reddit.com/r/zen/wiki/getstarted