Hexagram 42: Increase Changing to Hexagram 23: Splitting Apart

I Ching casting meaning · Yi → Bo

A cautionary turn: the expansion of Increase is running into Splitting Apart. Something in the grown structure is eroding from below — not through any failure of your growth strategy, but because this particular form of increase has reached its natural limit and the foundation is cracking. The bigger team, the expanded relationship, the scaled operation — if it's rotting underneath, further growth will just accelerate the collapse. Stop adding. Protect the core that's still solid: the founding values, the essential people, the irreducible purpose. What's left standing after the split is what your growth was actually meant to amplify. Rebuild from exactly there, at exactly that scale.

A casting that moves from Increase into Splitting Apart means the situation you asked about is not static — it begins as one pattern and resolves into another. The first hexagram describes where you stand; the second describes where events are carrying you.

Highlighted in red: lines 1 and 5 are moving — counted from the bottom. A moving line is where the change is actually happening: it flips from yang to yin or back, and that flip is what turns Increase into Splitting Apart.

The situation: Hexagram 42, Increase

True increase. Wind and thunder multiply each other.

Wind and thunder feeding each other — energy that multiplies instead of canceling out. This is one of the great draws: genuine increase, the kind where resources, opportunities, and momentum all rise together. The classic instruction has a spine to it, though: increase flows to people who use it well. See good, copy it fast. See your own faults, cut them faster. This is also the season to do something significant with the surplus — invest in people, take the meaningful risk, fund the thing that matters. Increase hoarded curdles; increase circulated compounds. You're being given more because the universe expects you to move it.

Structurally, Increase is Thunder below Wind — the inner state meeting the outer condition. That pairing is the lens for everything above.

Where it's heading: Hexagram 23, Splitting Apart

Erosion from below. Don't fight the collapse; protect what remains.

The changed hexagram is the trajectory, not a verdict. As the moving lines settle, the energy of Increase gives way to Splitting Apart (Bo) — Earth below Mountain. The advice that belongs to this outcome: Stop shoring up what's collapsing. Protect the core and let the rest fall.