Main Page | See live article | Alphabetical index I Ching hexagram 01, depicted |||||| is named 乾 (qian2), Force. Inner (lower) trigram is ☰ (||| 乾 qian2) Force = (天) heaven Outer (upper) trigram is ☰ (||| 乾 qian2) Force = (天) heaven This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.