Anshi Zachary Smith discusses the famous and nonetheless mysterious Turtle Nosed Snake from Case 24 of the Book of Serenity as well as Case 22 of the Blue Cliff Record. In the Case, Xu\u011bf\u0113ng Y\xecc\xfan warns his students to look out for the poisonous snake or, perhaps, he\u2019s just suggesting they get up close and take a good look. We\u2019ll also be taking a good look.