and I'm going to I'm going to just pick up what's in the commentary. Because this is a good description of who this this guy was. When he first came to Zen. Mu mon says, Before toxin left his native place, his mind burned and his tongue was sharp. He confidently confidently came to the south, in order to stamp out the special transmission outside the sutras. Of course, that's the slogan of the Zen school. When he reached the road to erase you, that's a long time as the Chinese he asked an old woman at a roadside t stand for something to refresh the mind. This is actually the name, I guess the colloquial name for dumplings, mind fresheners or mind refreshers. And the old woman said, Venerable Monk, what are all those books you're carrying on your back? And he was loaded down. He was a taxon was a commentator on the Diamond Sutra and expert. And when he went south to exterminate the devils, he brought all his commentaries along with him. So he's loaded up and the woman notices says, what are those notes and commentaries on the Diamond Sutra. Actually, what are those notes and talks on said there my notes and commentaries on the Diamond Sutra and the woman said, Oh, I hear it, it said in that sutra, past mind cannot be grasped. Present mind cannot be grasped, future mind cannot be grasped. Now, which mind Venerable Monk, are you going to have refreshed? Talks on was dumbfounded, and unable to answer answer. Even so, he did not die the great death of the old woman's words and finally asked her Is there a Zen teacher nearby? The woman replied, Roatan lives five miles from here. And taxon headed there. Says you're arriving at rutan's monastery toxin was deflated what's what's remarkable here is how he was able to take this to heart. Here he's coming down in this special expert full of them and vigor ready to take on all challengers and when this old woman throws up her seemingly simple question he takes it to heart