Cosmica

I Ching · Hexagram 42 of 64

Yi (Increase)

Wind over Thunder

The Judgment

A favorable wind for great undertakings; benefit flows downward.

Upper trigram · Wind

gentle penetration, gradualness

Lower trigram · Thunder

shock, movement, beginning

When this hexagram is your birth hexagram

In the plum-blossom (梅花易数) method, your birth hexagram is cast from the moment you arrived. If yours is Hexagram 42Yi (Increase), the figure of wind above thunder forms the underlying gesture you came to make. It is not a fate — it is a habit of soul. The way wind (gentle penetration, gradualness) works on thunder (shock, movement, beginning) is the question this lifetime keeps offering you.

The classical 序卦传 (Sequence of the Hexagrams) places Yi (Increase) at position 42 of the 64 — meaning it carries a specific moment in the cycle of change, neither beginning nor ending, but a doorway between what came before and what comes next.

How to read this hexagram alongside your Western chart and BaZi

Cosmica reads three traditions for the same person — Western tropical astrology, Chinese 子平 BaZi, and I Ching — and looks for triple resonance. The hexagram gives you the gesture, the Western chart names the energies in play, and BaZi shows the elemental balance behind the personality. When all three point at the same theme, you have found something true that template astrology can't see.

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