What this change means
Thunder and lightning take the place of wind over the earth as the first, fourth and fifth lines move. The judgments of both hexagrams carry equal weight. The starting hexagram counsels attention before action, mindful that your conduct is seen and that you have models of your own worth studying.
The resulting hexagram, 21 Biting, calls for firm, decisive steps against what blocks you, legal ones included if it comes to that, with energy and clear limits. Don't be afraid; act. The tension is plain: one says look first, the other says bite through. Together they describe a sequence. Observe until you understand the obstacle fully, and then act on it without hesitation. Watch for observation turning into endless delay; once you've seen enough, the time for looking is over and firmness is what's needed.
What to read, in order
Marked ● is what Zhu Xi's tradition puts at the center for this number of moving lines.
- The judgment of 20 Observing
Observe before you act. Right now you're a source of inspiration for others, and at the same time you need to observe those who inspire you. This will let things unfold at the right moment, and perfectly.
Hands washed, the offering not yet made. There is sincere trust, solemn and grave.
- 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.
- Line 1 of 20 Observing
It doesn't help to stop at appearances when you observe something. Go beyond simple looking: connect the facts.
Looking like a child. For the petty person, no fault; for the noble person, distress.
- Line 4 of 20 Observing
You can look at things with wisdom and bring light where there is darkness. This will bring you recognition.
Contemplating the light of the kingdom. It is favorable to be the king's guest.
- Line 5 of 20 Observing
If you observe responsibly, you'll see how similar situations turned out in the past and can apply the corrections now.
Contemplating my own life. For the noble person, no fault.
The trigrams
The way back
21 Biting → 20 Observinglines 1, 4, and 5
Other transformations of Observing
- 9Small Thingslines 1, 2, and 3
- 10Treading Carefullylines 1, 2, and 4
- 13Gathering with Equalslines 1, 3, and 4
- 44Lack of Firmnesslines 2, 3, and 4
- 41Decreaselines 1, 2, and 5
- 22Good Mannerslines 1, 3, and 5
- 18Loss, Then Gainlines 2, 3, and 5
- 64Transitionlines 2, 4, and 5
- 56The Travelerlines 3, 4, and 5
- 60Thriftlines 1, 2, and 6
- 63After the Endlines 1, 3, and 6
- 48Right Actionlines 2, 3, and 6
- 17Adaptinglines 1, 4, and 6
- 47Overwhelmedlines 2, 4, and 6
- 31Attractionlines 3, 4, and 6
- 24Coming Backlines 1, 5, and 6
- 7The Armylines 2, 5, and 6
- 15Simplicitylines 3, 5, and 6
- 16Passionlines 4, 5, and 6
Make your own cast
The answer changes with the question. Toss the coins and see which lines move for you.