64 Hexagrams / 29
Kan · The Abysmal
Danger comes in layers; keep your footing and take small gains.
Judgment and Plain-Language Notes
Repeated Kan: With sincerity, the heart alone finds success. Action has merit.
The Tuan commentary names this doubled danger: water flows on without filling up, moving through peril without losing its constancy. The heart succeeds through inner firmness, and action has merit. The Xiang image is water arriving wave upon wave, with the noble person keeping virtue constant and practising the work of instruction.
Kan above, Kan below. Two pits stacked on one another make this one of the hardest situations in the book. The judgement says there is confidence and the heart succeeds, which means the outer pit may not release you at once, and what can still get through is your own integrity and steadiness. Action still has merit, so there are things worth doing inside the difficulty. Most of the lines describe falling in, being stuck, or working hard for a small gain, and the top line closes with three years without release. The counsel is to hold your principles and drill the basics rather than rushing for a quick way out.
The Judgment commentary explicitly describes repeated danger. The first six falls into a deep pit with misfortune, the third says not to act, and the top remains captive for three years with misfortune. Dangerous and constrained images predominate, with only small gains in the second nine and no blame in the fifth offering respite, hence the rating: Rather Unfavorable. The judgment's sincerity and merit in action mean that purpose can remain open and action possible, not that danger resolves automatically. This is the app's interpretation of the text, not a guarantee of outcomes.
Worth doing: keep to fixed procedures, get through the risk section by section, and ask people who have been here before. Avoid: growing casual because the danger has become familiar, or jumping into something deeper while rattled.
Understand This Hexagram Through Its Structure
Kan upon Kan: two pits stacked, with only two solid lines, each centred in its trigram.
- Recognise the hexagram whose two halves are both Kan.
- Explain why Kan cannot be observed by swapping halves.
- Work out that The Repeating Pit with its first line flipped is Limitation.
Both halves of Kan are Kan: in each, the outer lines are broken and the middle one solid. The solid lines of the figure are the second and fifth; the other four are broken. Because the halves are identical, swapping them returns the same figure, so this hexagram is studied by flipping a single line.
Kan is a pit, water, being enclosed. Two Kan stacked describe one danger followed by another. What matters is not how great the danger is but where the solid lines sit: each half has one at its centre, which says that even when enclosed there is still a point that holds. Tradition stresses holding the centre here, and these two lines are the reason.
A teaching example, not a prediction: one obstacle is cleared and the next appears at once, yet the core criterion for judgement has never wavered. Kan describes that structure; it does not say the way out is found.
The Six Lines: Original Text and Reflection
Six at the beginning: Repeated danger. Falling into the deep pit. Misfortune.
The Xiang commentary says entering the pit at the very start means the way itself has been lost; direction and method went wrong first, which is why the fall keeps going.
The difficulty has barely begun and you are already in a deeper hole. The commentary puts the cause in losing the proper way, which suggests the trouble began with the opening move rather than with luck.
Reaching for a shortcut at the first sign of difficulty tends to land you somewhere worse. Stop and check whether the direction has drifted, then reset the basic method.
How much of your present difficulty comes from having chosen the wrong direction?
Nine in the second place: Danger within the pit. Seek small gains.
The Xiang commentary explains that seeking small gains reflects not yet being out of the centre of the danger. You are still inside it, so only a limited return is appropriate.
The danger remains, but the firm central position allows small progress within the limits. The commentary is a reminder that you are still in the pit, so the gain is modest and the aim is to stop sliding.
With resources and room both tight, shrink the goal to one thing you can finish this week. Small verifiable results serve you better than planning a full reversal.
Within the limits you have now, what is one small thing you could complete?
Six in the third place: Coming and going, pit upon pit. Danger and obstruction; entering the deep pit. Do not act.
Pits whether you come or go, danger piled upon danger. The Xiang commentary says such movement ends without merit, which is why the text says make no use of this.
Forward is dangerous and back is dangerous, with the difficulties layered one on another. Going further only takes you deeper. The text says do not act, and stopping suits better than forcing a move.
When every option looks like it ends badly, that usually means the conditions are not yet enough to decide on. Pausing, gathering information and containing the loss is reasonable here.
Would sitting still right now be safer than forcing a decision?
Six in the fourth place: A jar of wine and two baskets of food, using earthenware. Offer simplicity through the window. No blame in the end.
A jar of wine and two bowls of grain, served in earthenware, with the offering passed in through the window. The Xiang commentary calls this firm and yielding meeting each other, so in the end there is no fault.
In the middle of danger the ceremony is stripped down and the vessels are plain, but the sincerity reaches the other person by the most direct route. What matters is honesty and simplicity, not presentation, so nothing goes wrong in the end.
When resources are short, do not strain to keep up appearances. Say what the situation is and what you need in the plainest form, such as a short message that states both clearly.
What would work better if you simply said it more directly?
Nine in the fifth place: The pit is not overflowing; it has only reached level ground. No blame.
The pit is not yet full, only levelling with the ground. The Xiang commentary says the central virtue is not yet fully realised, so the line reaches no fault rather than good fortune.
The hollow is gradually filling and the situation has moved from bad to level, but not yet to a point where it flows through. No fault means the way out is in sight and not yet reached, so the effort has to hold.
The decline has only just stopped, which is exactly when celebrating early or letting go is most costly. Hold the current rhythm a while longer and expand once the base is genuinely level.
Are you sure this is real improvement, or has it only stopped getting worse?
Six at the top: Bound with cords and ropes, placed among thorn bushes. For three years, no release. Misfortune.
Bound with cords and set among thorn bushes, not released for three years. The Xiang commentary again traces the cause to having lost the way, and uses three years to describe the length of the confinement.
The danger has run to its extreme: tied up and left in the brambles, unable to get free for a long time. This is the worst line of the hexagram, and the commentary still points at departure from the proper way rather than only at outward bad luck.
When you have been stuck in the same difficulty for a long time, treat it as structural rather than a passing dip. Seek outside help and re-examine the underlying cause instead of gritting through.
How long has this gone on, and how much longer will you use the same method?
Try It Yourself
Flip the bottom line to yang and watch the name and the lower trigram change. Only that line moves.
This page has a hands-on exercise. It is built into the Traditional Chinese page: open the interactive exercise.
Quick Quiz
Source: Wikisource, Zhouyi. Classical text in the public domain; digital edition under CC BY-SA 4.0 . revid 2502716 (original text checked against the Wikisource MediaWiki API revisions response on 2026-09-24). The page title is “Kan,” while the judgment says “Repeated Kan”; the name field follows the page title. Source historical forms yu, wu, and xi are retained. Wikisource conversion markup is removed as in the existing hexagrams, with its enclosed forms unchanged. The fourth six's Image retains the source's simplified ji character in “firm and yielding meet,” rather than changing it to traditional form. Accessed 2026-09-24. CC BY-SA 4.0 . This page retains the original app's arrangement of the classical text and plain-language teaching, reformatted for the web.