The Three Meanings of "Yi" (易)
The character "Yi" (易) in the I Ching carries three layers of meaning, known by scholars as the "Three Meanings of Yi":
Change (变易)
Everything in the universe is in constant flux — nothing remains static. Hexagrams are symbolic expressions of the patterns of change. "When change is exhausted, it transforms; when transformed, it flows; when flowing, it endures."
Constancy (不易)
Within change, there are unchanging laws to follow. Yin-yang interaction, Five Elements dynamics, cause and effect — these are the eternal "Dao."
Simplicity (简易)
The most complex truths are expressed through the simplest symbols — just two types of lines (yin and yang). The great Dao is ultimately simple — this is the I Ching's core wisdom.
The Eight Trigrams: Symbols of All Things
The eight trigrams are basic three-line symbols representing eight natural phenomena and cosmic forces. Two trigrams stacked together form each of the 64 hexagrams.
All 64 Hexagrams
Click any hexagram to view its complete judgment, image commentary, line texts, and modern interpretation.
How to Interpret Hexagram Meanings
Interpreting a hexagram involves several layers:
- Hexagram Name: The name itself contains core information. For example, "Qian" means "Heaven," symbolizing tireless creative force.
- Judgment (Tuan): Attributed to King Wen, describing the hexagram's overall situation. Qian's judgment is "Yuan Heng Li Zhen" — Sublime Success, Furthering, Perseverance.
- Image (Xiang): Describes the natural imagery and corresponding life insights. "Heaven moves with vigor — the superior person ceaselessly strengthens oneself."
- Line Texts (Yao Ci): Attributed to the Duke of Zhou, describing specific situations at each of six positions. From the bottom (beginning) to top (culmination), representing stages of development.
- Changing Lines and Resulting Hexagram: Changing lines indicate dynamic shifts in the current situation; the resulting hexagram shows potential future developments.
The I Ching in Modern Life
The I Ching's value extends far beyond divination. In modern times, it plays important roles across multiple domains:
- Decision Making: When facing major life choices, hexagrams provide a multi-perspective thinking framework, helping you see different facets of a situation.
- Self-Reflection: The wisdom in line texts encourages introspection — "the dragon appears in the field" reminds you to build strength when timing isn't right; "the arrogant dragon will have cause to repent" warns against overconfidence.
- Philosophical Thinking: Yin-yang complementarity teaches us to consider both sides of every matter — aligning with modern systems thinking.
- Psychological Comfort: In uncertain times, the divination ritual itself brings inner peace, echoing Jung's concept of "synchronicity" — meaningful coincidences that awaken our intuition.