64 Hexagrams / 12
Pi · Stagnation
Cultivate virtue in blockage, remain correct in adversity, and await a turning point; at stagnation's extreme, peace must return
Judgment and Plain-Language Notes
Pi: The blockage of unworthy people. Unfavorable to the noble person's steadfastness. The great departs, the small arrives.
Commentary on the Judgment: “The blockage of unworthy people is unfavorable to the noble person's steadfastness. The great departs and the small arrives: Heaven and Earth do not meet, and all things cease to communicate; higher and lower do not meet, and the world has no ordered state. Yin within and yang without, yielding within and firmness without, petty people within and noble people without: the petty way grows and the noble way declines.” Commentary on the Image: “Heaven and Earth do not meet: Stagnation. The noble person practices restrained virtue to avoid danger and does not seek glory through office and salary.” (Zhouyi, Commentaries on the Judgment and the Image; public domain)
Pi reverses Tai: Heaven rises and Earth descends, moving apart rather than meeting, so all things are blocked. The great (yang/the noble) departs and the small (yin/the petty) arrives. Higher and lower do not share a purpose, leaving no basis for an ordered state. The Image advises the noble person to practice restrained virtue and avoid danger rather than covet rank and salary. Adversity is a time to cultivate virtue and purpose while quietly awaiting peace after stagnation's extreme.
Pi depicts Heaven and Earth failing to meet and all things blocked: “Unfavorable to the noble person's steadfastness; the great departs, the small arrives.” An image of adverse obstruction and one of the least favorable states among the 64 hexagrams, hence the rating: Lowest Favorability.
Do: Keep a low profile, maintain quality, and preserve strength for changing conditions. Avoid: Forcing new projects through a closed environment or sacrificing principles for approval.
Understand This Hexagram Through Its Structure
Qian above, Kun below: reversing the positions of Tai's two trigrams produces Pi.
- Identify Pi's upper and lower trigrams.
- Explain why Pi is described as non-communication.
- Distinguish exchanging trigrams from changing a line.
Pi has Kun below, with three broken lines, and Qian above, with three solid lines. Counted upward, the first three lines are yin and the last three yang. It uses the same two trigrams as Tai, with their positions reversed.
Qian moves upward and Kun downward. If Qian is already above and Kun already below, the two forces go their separate ways, moving farther apart. Traditionally, this structure is called “not meeting.” This describes an arrangement rather than making a judgment about fortune.
Teaching example, not a prediction: An organization's leaders only issue announcements and ignore feedback; staff only carry out assignments without reporting reality. Both sides are active but never meet. Pi describes this structure; it does not mean the organization is certain to fail.
The Six Lines: Original Text and Reflection
Six at the beginning: Pulling up thatch with connected roots, others of its kind follow. Steadfastness brings good fortune and success.
Commentary on the Image: “Pulling up thatch, steadfastness brings good fortune, because the purpose is with the ruler.” Like plants connected by roots, kindred people hold to correctness, their purpose still following the noble way. At the start of Pi, the first six remains true despite its connections with others, and can still find good fortune without losing its purpose. (Zhouyi, Commentary on the Image; public domain)
Even amid blockage, those connected like thatch roots can find good fortune and success by remaining correct together. Holding to your purpose without abandoning principles in adversity sustains good fortune through difficult times.
In adversity, preserve your core values and purpose, and find like-minded companions for mutual support. Even in an unfavorable environment, individuals can stay on a right path.
In your present difficulties, are you still holding to the values you truly cherish, or has adversity led you to compromise?
Six in the second place: Accommodating and supporting. Good fortune for petty people; stagnation for the great person, yet success.
Commentary on the Image: “The great person finds success in stagnation by not mingling indiscriminately with the crowd.” The second six holds the center with yieldingness. The great person faces stagnation with virtue rather than joining petty people, and thus finds their own success. (Zhouyi, Commentary on the Image; public domain)
Petty people gain good fortune by flattering and accommodating. The great person remains in blockage but does not join them, finding a distinct kind of success. Maintaining virtue without confusion preserves dignity in adversity.
In difficult or unfair environments, some gain benefits through flattery and conformity. A truly virtuous person resists the trend, preserving their nature even while enduring greater adversity.
Under pressure, do you feel tempted to conform or compromise? Is this compromise worthwhile, or is preserving your true nature more important?
Six in the third place: Harboring shame.
Commentary on the Image: “Harboring shame, because the position is inappropriate.” The third six is a yin line in a yang position. The mismatch leaves it harboring shame and unable to act. (Zhouyi, Commentary on the Image; public domain)
One can only harbor shame, with no alternative, because the position is unsuitable. Ability and role do not match, leaving an uncomfortable situation to endure.
Feeling unable to manage or express yourself in a role, or ashamed of what you are doing, often signals that the position itself does not suit you.
Does any current role leave you ashamed or unable to cope? Is that position right for you?
Nine in the fourth place: A mandate. No blame. Companions share the blessing.
Commentary on the Image: “Having a mandate and no blame means one's purpose is carried out.” Heaven's mandate supports the fourth nine as firm yang enters Pi's upper trigram, allowing its purpose to advance and its companions to share blessings. (Zhouyi, Commentary on the Image; public domain)
Supported by Heaven's mandate, there is no blame; like-minded companions share the blessing. Purpose can still advance in adversity, and those who share it benefit together.
Even in adversity, timing and a sense of mission can support you. If your actions hold a higher meaning, that mission can help you and like-minded companions find direction in difficulty.
Is there a larger mission or meaning supporting your actions? Does it help you and your companions through difficulty?
Nine in the fifth place: Stagnation comes to rest. Good fortune for the great person. “It may perish! It may perish!” Tie it to a cluster of mulberry roots.
Commentary on the Image: “The great person's good fortune comes from occupying the proper position.” The fifth nine is central and correct, able to end stagnation. Awareness of danger ties it securely to mulberry roots, holding it firm. (Zhouyi, Commentary on the Image; public domain)
The great person can end stagnation and find good fortune. Yet the vigilance of “It may perish!”—like a rope tied to mulberry roots—is the key to lasting good fortune.
Even as conditions improve, remain aware that things could be lost at any moment. Stay vigilant and rooted firmly to welcome a real turning point.
Do you relax too quickly when conditions improve? What are your “mulberry roots”—the foundations that keep you alert and steady?
Nine at the top: Stagnation is overturned. First stagnation, then joy.
Commentary on the Image: “At its end, stagnation is overturned. How could it last?” At the top nine, blockage reaches its end; peace necessarily returns after extreme stagnation, with hardship before sweetness. (Zhouyi, Commentary on the Image; public domain)
At its limit, blockage naturally overturns: hardship comes first, then joy. Peace must follow stagnation at its extreme; this is Heaven's law.
Difficulties eventually end. Beyond the darkest point, light lies ahead. First stagnation, then joy; do not give up in the darkest moment.
Could you now be in the final stage of a difficulty? Is a turning point just ahead, requiring only a little more perseverance?
Try It Yourself
Exchange the trigrams and see how Pi returns to Tai. Move whole groups of three lines rather than changing one line.
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 2106139 (Codex compared the text and footer of the public Wikisource page on 2026-09-22). Character normalization: historical wu is retained in “the world has no ordered state” in the Judgment commentary and “no blame” in the fourth nine; bi in “avoid danger” is an old form meaning “avoid”; chou in “companions share the blessing” means “those of the same kind” or “who.” Accessed 2026-09-22. 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.