Classical Image Maxim: "Thunder and lightning illuminate; decide wisely in peak moments." — Already cast Hexagram 55 Feng with one or more changing lines (Lines 1 to 6)? Look up your exact moving-line combination in the Hexagram 55 Feng Lookup Tool, browse all 64 I Ching hexagrams, or map a career decision:
- Hexagram 55 Meaning & Interpretation
- Hexagram 55 Unchanging (No Changing Lines)
- Hexagram 55 in Love & Relationships
- Hexagram 55 in Career & Decisions
- The Six Lines of Hexagram 55
- 1. Line 1 (Initial Yang): Meeting the Matched Partner.
- 2. Line 2 (Second Yin): The Screen So Thick the Dipper Appears at Noon.
- 3. Line 3 (Third Yang): The Curtain So Dense the Right Arm Breaks.
- 4. Line 4 (Fourth Yang): Piercing the Screen Through a Peer.
- 5. Line 5 (Fifth Yin): Welcoming Brilliant Counsel.
- 6. Line 6 (Top Yin): The Grand House With No One Inside.
- Hexagram 55 FAQ
Hexagram 55 Meaning & Interpretation
In the received King Wen sequence of the Book of Changes (Zhouyi), Hexagram 55 — Feng (Abundance) is the 55th six-line figure, formed by placing the upper trigram Thunder (Zhen ☳) above the lower trigram Fire (Li ☲). It forms a structural pair with Hexagram 56 (Lu, The Wanderer), contrasting their complementary stages of change across the sixty-four hexagrams.
The classical Judgment (gua ci) and the Great Image (da xiang) read the interaction between outer Thunder (Zhen ☳) and inner Fire (Li ☲) as an integrated pattern of timing and conduct. The Great Image states: "Thunder and lightning illuminate; decide wisely in peak moments." In classical commentary, the Judgment names the macro climate sitting before you, while the Image describes how a discerning person (junzi) aligns daily posture with that climate before examining any individual moving lines.
Hexagram 55 Unchanging (No Changing Lines)
When all six positions come out settled — only 7s and 8s, with no moving 6 or 9 — the figure is a static hexagram (jing gua). Following Zhu Xi's rule in the Zhouyi Benyi, there is no relating figure and no moving line statement; the reading rests on the Judgment (gua ci) and the Great Image (da xiang) of Hexagram 55. Because Feng has no seventh all-moving statement, an unchanging cast describes a high noon of fullness, intensity, and crowded activity — along with the classic instruction not to mourn that noon cannot last forever.
Structurally, Feng places Thunder (Zhen, ☳) above Fire (Li, ☲): inner clarity (Fire) paired with outer action (Thunder), like lightning and thunder illuminating the sky at once. Yet the Judgment immediately addresses the anxiety that comes with a peak: "Do not be sad; be like the sun at midday." When everything is full, the shadow of decline or overload is already forming, and worrying about losing the peak only clouds your judgment while the sun is still high.
The Great Image shows how to use midday clarity while you have it: "Thunder and lightning illuminate; decide wisely in peak moments." Clear see-through discernment and decisive action belong to the midday hour.
- Are you letting anxiety about the future spoil the clarity of the present peak? Act like the sun at noon — shine openly while the window is here instead of brooding over dusk.
- Where has excess complexity or noise drawn a "screen" across your view? Abundance often brings clutter that hides simple truth.
- What important decision needs to be settled clearly while momentum and visibility are strong? Use both Fire (clarity) and Thunder (decisive follow-through) together.
Hexagram 55 in Love & Relationships
In questions of love and relationships, Hexagram 55 represents high emotional intensity, rich shared experiences, and a bond at full volume — yet also the shadows that can fall when pride, overstimulation, or thickest "curtains" of assumption block two people from seeing each other clearly. Paired in the King Wen sequence with Hexagram 56 (Lu, The Wanderer), where Feng is the grand, crowded household at its peak, Lu is the solitary traveler outside the gates. When cast unchanging, Feng tells you to enjoy and steward the fullness of the present bond openly ("be like the sun at midday") without letting fear of loss or heavy curtains of suspicion dim the room.
When individual lines move, the six positions use the imagery of solar eclipses, thick curtains, and midday stars to show how clarity is lost and recovered in love:
- First position — Meeting one's peer partner; even for ten days there is no fault: When two people meet as genuine equals — matching clarity with action — they reinforce each other naturally, provided neither tries to dominate past the natural rhythm.
- Second position — The curtain is so thick that the Big Dipper is seen at noon; move through inner sincerity rather than suspicious pushing: When misunderstanding or outside interference casts a shadow over the relationship, pushing aggressively only deepens the distrust; quiet, unmistakable sincerity parts the curtain.
- Third position — The screen is so dense that small stars appear at noon, and the right arm is fractured, yet no fault remains: Sometimes a partner is completely unavailable, overwhelmed, or blinded by their own storm, leaving you unable to act ("right arm broken"); accepting that you cannot force them right now spares you from blame.
- Fourth position — The curtain is thick at noon, yet meeting one's hidden peer brings relief: Even when communication feels blocked on the surface, reconnecting around shared practical ground and mutual respect brings light back into the room.
- Fifth position — Welcoming bright counsel and shared talent brings praise and joy: Opening your heart to honest feedback and celebrating your partner's strengths keeps the relationship vibrant at its peak.
- Top position — Making the house grand and screening off the family; peering through the gate at a silent courtyard for three years: The tragic inversion of abundance: building a fortress of pride, wealth, or control while shutting out genuine vulnerability leaves one completely alone inside a grand house.
Questions to sit with:
- Has pride or assumption hung a "thick curtain" across a relationship that should be standing in midday sunlight?
- Are you building a grand wall of self-protection (Line 6) instead of welcoming honest connection (Line 5)?
- How can you appreciate the fullness of this moment without clinging, before the road of Hexagram 56 (Lu) asks for simplicity?
Hexagram 55 in Career & Decisions
Hexagram 55 (Feng) embodies the physics of peak institutional scale, imperial expansion, and epistemic blindness at the zenith. Thunder rolls above (Zhen); fire blazes beneath (Li). Kinetic execution and cognitive brilliance align to produce supreme abundance ("Abundance means greatness"). Yet at the precise moment of maximum illumination, astronomical reality strikes: "The sun at midday begins to decline; the moon at full begins to wane; heaven and earth wax and wane with the seasons".
In mega-cap corporate governance and monopoly stewardship, Feng dictates three foundational theorems:
1. **The Phenomenon of Midday Occlusion **: Peak corporate revenue breeds catastrophic blindspots. Sycophantic executive layers erect thick straw screens around the CEO, plunging the inner sanctum into such darkness that the Big Dipper is visible at high noon.
2. The Amputation of the Right Arm (Line 3): When a flagship revenue pillar collapses under sudden geopolitical sanctions ("The right arm is broken"), immediate surgical severance is mandatory. Accept the physical impairment ("No fault") to safeguard the systemic core.
3. The Catastrophe of the Empty Megastructure (Line 6): Erecting monumental architectural campuses while severing authentic human connections creates an internal graveyard ("A grand house, an empty interior where no one is seen for three years"). Sovereign isolation precipitates total collapse.
The Six Lines of Hexagram 55
1. Line 1 (Initial Yang): Meeting the Matched Partner.
yu qi pei zhu, sui xun wu jiu, wang you shang — "meeting one's matched host; though for a full ten-day cycle, there is no blame; going forward brings esteem."
At the outset of abundance, a clear-sighted lower line meets an active partner at line 4. Light and movement need each other in equal measure to sustain a great undertaking. In ordinary times, standing on equal footing might breed rivalry, but here the shared task rewards full cooperation.
This line asks: who brings the exact counterweight your own strength needs right now?
2. Line 2 (Second Yin): The Screen So Thick the Dipper Appears at Noon.
feng qi bu, ri zhong jian dou, wang de yi ji, you fu fa ruo, ji — "making the screen so thick that the Dipper is seen at midday; going forward meets suspicion and malice; if inner trust is kindled, a favorable outcome."
Line 2 embodies clarity at the centre of the lower trigram of fire, yet the ruler at line 5 is overshadowed by a heavy screen, turning noon into night. Pushing forward with arguments only provokes deeper suspicion. Only steady, unforced sincerity can draw out the ruler's trust when direct persuasion is blocked.
This line asks: when your clarity is met with suspicion, can you rely on quiet trustworthiness rather than louder persuasion?
3. Line 3 (Third Yang): The Curtain So Dense the Right Arm Breaks.
feng qi pei, ri zhong jian mei, zhe qi you gong, wu jiu — "making the curtain so dense that small stars are seen at midday; breaking one's right arm; no blame."
Here the eclipse is even heavier than in line 2, so that even faint stars appear at noon, and the line's partner at the top of the hexagram is completely lost in self-isolation. A broken right arm means the capacity to act is crippled through no fault of your own. Accepting that you cannot carry out the work under these conditions leaves you free of blame.
This line asks: where are you blaming yourself for an impasse caused by someone else's refusal to see?
4. Line 4 (Fourth Yang): Piercing the Screen Through a Peer.
feng qi bu, ri zhong jian dou, yu qi yi zhu, ji — "making the screen so thick that the Dipper is seen at midday; meeting one's equal host; a favorable outcome."
Line 4 sits directly in the shadow of the screened fifth place, yet as the initiator of the upper trigram of thunder it refuses to stay paralysed. Instead of looking upward into the gloom, it turns toward its matched counterpart at line 1, where clear fire burns. Joining action with grounded insight clears a way through the obscurity.
This line asks: when the view above is clouded, who on the ground can help you see clearly again?
5. Line 5 (Fifth Yin): Welcoming Brilliant Counsel.
lai zhang, you qing yu, ji — "brilliant patterns arrive; there is celebration and praise; a favorable outcome."
Left to itself, the yielding fifth line could easily remain behind the heavy screens named in the earlier lines. Instead, it opens the door to the luminous counsel of those around it. In a season of fullness, a leader stays in the light not by knowing everything alone, but by welcoming the clarity of others.
This line asks: whose clear judgment do you need to invite in before your own success narrows your view?
6. Line 6 (Top Yin): The Grand House With No One Inside.
feng qi wu, bu qi jia, kui qi hu, qu qi wu ren, san sui bu di, xiong — "making one's roof grand and screening off one's household; peering through the doorway, it is still and empty of people; for three years no one is seen; a setback."
At the extreme end of abundance, pride builds a vast roof that shuts out the light and walls off the household. What began as the desire to possess greatness ends in total isolation inside an empty hall. Abundance that refuses to share its space becomes its own prison.
This line asks: where has the desire to build something impressive begun to wall you off from the people around you?
This figure carries no additional all-moving statement. When all six lines move, read the transformed figure.
Hexagram 55 FAQ
A: The phrase feng qi bu, ri zhong jian dou — "making the screen so thick that the Dipper is seen at midday" — uses the image of a solar eclipse or a heavy awning that blocks the noon sun until the night stars appear. In a hexagram named Abundance (Feng), this warns that peak scale and fullness naturally cast their own shadows. When an undertaking grows very large, visibility at the centre can be obscured by complexity, flattery, or pride, turning the brightest hour of noon into functional darkness.
A: Line 6 reads feng qi wu, bu qi jia, kui qi hu, qu qi wu ren — "making one's roof grand and screening off one's household; peering through the doorway, it is still and empty of people." Unlike line 5, which welcomes outside clarity (lai zhang), the top line hoards abundance and builds ever higher walls around its estate. The classical commentary notes that the screen that keeps others out also traps the householder inside, turning fullness into self-imposed solitude.
A: The traditional treatise on the sequence says: "When greatness reaches its limit, one necessarily loses one's dwelling; hence after Abundance comes The Wanderer." Structurally, turning Hexagram 55 (Thunder over Fire) upside down produces Hexagram 56 (Fire over Mountain). Where Feng explores the height of settled scale, household fullness, and the danger of being blinded by one's own roof, Lu explores the opposite condition — moving through unfamiliar ground without a permanent home, where safety depends on travelling light and staying alert.
In the Book of Changes (Zhouyi) binary topology, this hexagram is connected to its Opposite (Bitwise NOT), Inverse (180° Rotation), and Nuclear (Inner Core Lines 2–5) archetypes: