Hexagram 42: Increase Changing to Hexagram 10: Treading

I Ching casting meaning · Yi → Lü

Increase is stepping onto Treading — the tiger's tail, where your growth has put you in a room with powerful people who are watching how you handle the new scale. Expansion got you in the door; conduct keeps you there. The bigger budget, the larger team, the expanded platform — these are visible, and visibility means scrutiny. Walk like the floor is glass: impeccable manners, precise execution, no casual flexing of your new size. Boldness in ambition, flawlessness in conduct — that combination walks through rooms that eat the merely ambitious alive. Increase with manners becomes establishment. Increase without them becomes a cautionary tale about growing too fast.

A casting that moves from Increase into Treading 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 2 and 4 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 Treading.

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 10, Treading

Walking on the tiger's tail. Careful conduct, clean manners.

The changed hexagram is the trajectory, not a verdict. As the moving lines settle, the energy of Increase gives way to Treading (Lü) — Lake below Heaven. The advice that belongs to this outcome: Move carefully and keep your conduct impeccable around power this week.