同人 → 咸
Hexagram 13: Fellowship → Hexagram 31: Influence
Changing Lines
This transformation involves 2 changing lines (lines 1, 6).
Line 1
初九 同人于門。无咎。
Nine at the beginning means: Fellowship with men at the gate. No blame.
Line 6
上九 同人于郊。无悔。
Nine at the top means: Fellowship with men in the meadow. No remorse.
Trigram Changes
Yilin Verse
秋冬夜行，照覽星辰；道理利通，終身何患？
Traveling by night in autumn and winter, gazing upon the stars. The way is clear and the road is open; what trouble could one face in life?
— Jiao Yanshou, Yilin (Forest of Changes), 1st century BCE
Commentary
Heaven and fire form Fellowship, and the traveler walks confidently through the autumn night. Journeying under winter skies, studying the stars, the path ahead is clear and passable — what lifelong worry could there be? The verse radiates quiet assurance: darkness holds no terror for one who reads the constellations. From Fellowship to Influence, the transformation deepens solitary confidence into mutual responsiveness. Lake resting upon the mountain in Influence, the noble man opens himself to receive others. The stargazer who navigates alone discovers that the cosmos itself is a companion — the stars respond to observation, and the mountain's stillness invites the lake's reflection. Influence begins where self-sufficiency meets openness.
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