Reading the Changes: distinguish the core text from its commentaries
Begin with the diagrams, names, hexagram statements and line statements, then consult annotations. The core Zhouyi text centres on the 64 hexagrams. The Commentaries on the Judgements (Tuan), Images (Xiang), Appended Statements (Xi Ci), Discussion of the Trigrams (Shuo Gua) and other commentaries form important interpretive traditions, later collectively called the Ten Wings. Identify the section when discussing a particular passage.
The formation, compilation and authorship of these texts are complex; avoid assigning everything to one author and period. Compare the original text, early commentary and modern explanation, using intellectual history, language and reflection on conduct as guides. Without a traceable casting process, do not claim that a hexagram has been obtained for a reader, or use it to guarantee investment, medical or marital outcomes.
Introductory cultural reference, not personal fortune-telling, medical or investment advice. Symbolism expresses a wish, not a guaranteed effect.