Main Page | See live article | Alphabetical index I Ching hexagram 16, depicted :::|:: is named 豫 (yu4), Providing-For. Inner (lower) trigram is ☷ (::: 坤 kun1) Field = (地) earth Outer (upper) trigram is ☳ (|:: 震 zhen4) Shake = (雷) thunder This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.