Transformation · lines 1 and 2

Transition becomes Biting

Starting hexagram
Resulting hexagram

What this change means

Thunder rises beneath the fire as the two lowest lines move, and the patient waiting of the start gathers into a decisive bite. The second line leads: hold back the wheels, wait for the right moment, and use the wait to get ready. The first line names the danger it guards against: rushing for results, like the fox that wets its tail, sends you off course. The resulting hexagram, 21 Biting, calls for firm, energetic action to overcome obstacles, setting clear limits, and even taking legal steps if needed. The sequence matters. First comes preparation, then decisive action, never haste in place of either. Use the delay to understand exactly what stands in the way. When you're ready, act on it with firmness and without fear, but don't jump before then.

What to read, in order

Marked ● is what Zhu Xi's tradition puts at the center for this number of moving lines.

  1. Line 2 of 64 Transition

    Patience, and waiting to act at the right moment, matter, but while you wait, get ready.

    Drags back on its wheels. Constancy brings good fortune.

  2. Line 1 of 64 Transition

    If you rush for results instead of doing things step by step, you'll lose your way.

    Wets its tail. Distress.

  3. The judgment of 64 Transition

    Things are coming together so that success can arrive and you can take on great projects, but some things still haven't fallen into place. So stay alert, so you don't make mistakes born of immaturity, or you'll drift from your goals. This can happen even after you've gotten what you want: you stop, you hesitate, and mistakes happen.

    Success. The little fox has nearly crossed and wets its tail. Nothing is favorable.

  4. The judgment of 21 Biting

    It's a time for firm, decisive action to overcome obstacles, even legal action if needed. Success is within reach if you act with energy and set limits. Don't be afraid: act.

    Success. It is favorable to bring things to judgment.

The trigrams

Below Water Thunder
Above Fire stays

The way back

21 Biting → 64 Transition
lines 1 and 2

Other transformations of Transition

Make your own cast

The answer changes with the question. Toss the coins and see which lines move for you.

Toss the coins