Greatly Auspicious Hexagram Xun Palace (Wood) · Third-Generation Hexagram

Hexagram 42: Increase (Yi)

Yi (Feng Lei Yi) · Wind (Wood) Above Thunder

Hexagram Name
Increase · Yi (Feng Lei Yi)
Trigram Pair
Upper Xun (Wind) · Lower Zhen (Thunder)
Eight-Palace Seat
Xun Palace (Wood) · World Line 3 / Response 6
Related Trio
Nuclear #23 · Opposite #32 · Inverse #41
In the King Wen sequence of the I Ching (Book of Changes), Hexagram 42: Increase (Yi (Feng Lei Yi)) places the Outer Trigram Xun (Wind) (Wind, Wood) above the Inner Trigram Zhen (Thunder) (Thunder, Wood). Within the Jing Fang Eight-Palace system of Six Lines divination (Liu Yao), this hexagram belongs to the Xun Palace (Wood) as its Third-Generation Hexagram, anchoring the World Line (Shi Yao) on Line 3 and the Response Line (Ying Yao) on Line 6. Wind above and Thunder below, wind and thunder strengthening one another. This is the image of increase, of benefit. Take from above to add to below, and you win the hearts of the people. The times are good.

📜 Classical Texts: The Judgment & The Great Image

The Judgment (Gua Ci / Tuan Ci)
Increase (Feng Lei Yi)
It is favourable to have somewhere to go, and favourable to cross the great water.
The Great Image (Da Xiang Zhuan)
Wind (Wood) Above Thunder
Wind and thunder; when the noble one sees good he follows it, and when he has faults he mends them.

🧭 Trigram Architecture & Four-Hexagram Transformation Graph

At UK MASTER ACADEMY, no hexagram is read in isolation. Classical Chu Yi analysis situates Increase within its Upper-Lower trigram dynamic alongside three structural counterparts: the Nuclear Hexagram (hidden internal progression), the Opposite Hexagram (complete Yin-Yang polarity inversion), and the Inverse Hexagram (180-degree perspective reversal):

Structural Dimension Hexagram 42 Specification Metaphysical Role & Cross-System Link
Outer (Upper) Trigram ☴ Xun (Wind) · Wind (Wood) (Wood) Governs the external environment, counterparts, public outcome, and later stage. Attribute: gentle penetration, adaptability, gradual influence. Post-Heaven direction: Southeast.
Inner (Lower) Trigram ☳ Zhen (Thunder) · Thunder (Wood) Governs inner motivation, domestic foundation, and initial stage. Attribute: arousing movement, awakening, decisive action. Post-Heaven direction: East.
Eight-Palace Lineage Xun Palace (Wood) · Third-Generation Hexagram World Line at Line 3, Response Line at Line 6. Standard Palace Configuration (Third-Generation Hexagram): evaluate the Five-Element generation and restriction between the World Line (Line 3) and Response Line (Line 6).
Nuclear Hexagram (Hu Gua) Hexagram 23: Splitting Apart (Bo) Formed from Lines 2-3-4 (lower) and Lines 3-4-5 (upper); reveals the latent middle phase and unspoken subtext driving the outcome.
Opposite Hexagram (Cuo Gua) Hexagram 32: Duration (Heng) Inverts all six Yin and Yang lines; exposes the shadow polarity and complementary law when conditions reach their extreme.
Inverse Hexagram (Zong Gua) Hexagram 41: Decrease (Sun) Turns the six-line stack upside down; shows how the exact same situation looks from the other party's vantage point.
Medical I Ching & Organ Axis Upper: Gallbladder & Liver Meridian (Wood) · Lower: Liver & Gallbladder System (Wood) Anatomical resonance: thighs, upper airways, qi circulation, gallbladder and feet, liver, gallbladder, sinews, nervous reflexes. Explore deeper diagnostics in our Body & Five Elements Atlas.

📐 Na Jia Six-Line Matrix (Wen Wang Gua / Six Lines System)

In Six Lines Divination (Wen Wang Gua), each line of Hexagram 42 Increase is assigned a Heavenly Stem, Earthly Branch, Five-Element phase, and one of the Five Six-Relatives calibrated against the Xun Palace (Wood) element. Whenever a Six-Relative is absent from the primary six lines, its Hidden God (Fu Shen) is drawn from the pure Palace Head hexagram:

Line Position (Top to Bottom) Na Jia Stem & Branch Six Relative & Hidden God Single-Line Transformed Hexagram
Line 6 (Nine at the Top)Response Xin Mao (Rabbit) · Wood Siblings (Xiong Di) Transforms into Hexagram 03: Difficulty at the Beginning
Line 5 (Nine in the Fifth Place) Xin Si (Snake) · Fire Offspring (Zi Sun) Transforms into Hexagram 27: Corners of the Mouth
Line 4 (Six in the Fourth Place) Xin Wei (Goat) · Earth Wife and Wealth (Qi Cai) Transforms into Hexagram 25: Innocence
Line 3 (Six in the Third Place)World Geng Chen (Dragon) · Earth Wife and Wealth (Qi Cai)Hidden: Officer and Ghost (Guan Gui) · Xin You (Rooster) (Metal) Transforms into Hexagram 37: The Family
Line 2 (Six in the Second Place) Geng Yin (Tiger) · Wood Siblings (Xiong Di) Transforms into Hexagram 61: Inner Truth
Line 1 (Nine at the Beginning) Geng Zi (Rat) · Water Parents (Fu Mu) Transforms into Hexagram 20: Contemplation

📊 Line-by-Line Commentary: All 6 Moving Lines & Transformations

Counted from the bottom upward (Initial, Second, Third, Fourth, Fifth, and Top), the six lines trace the complete arc of an affair from inception to culmination. When casting with our Three-Coin I Ching Tool or Plum Blossom Divination Calculator, focus on the moving line(s) alongside the resulting Transformed Hexagram:

Line 1 · Nine at the Beginning Yang Line · Parents (Fu Mu) · Water Changes to Hexagram 20: Guan
Line Text: Favourable for undertaking great works; supremely auspicious, no blame.
Lesser Image: Supremely auspicious and without blame, because the one below may not sit at ease enjoying the benefit, but must shoulder the great work.

Master Ưng Khiêm's Commentary: You stand in a low position, yet you are being built up and helped from above. This is the golden moment to begin something large, and you should not hesitate, for such an opening does not come twice. Even so, I remind you that a benefit received must be matched by what you do with it; you must not lean back and enjoy it for nothing, since a great work asks for great effort alongside it.

When Line 1 Moves in Divination: Wealth: you have capital or backing for a large investment, so act boldly. Work: your superiors are pouring resources your way, so give the task everything you have. Love: someone is lifting your affections up, so cherish and nurture it. Health: the body is being well nourished at present, so use this to recover. Decisions: begin the great undertaking now.
Strategic Counsel: To be helped by those above you is a great blessing; I advise you to work with all your heart so as to be worthy of it.
Line 2 · Six in the Second Place Yin Line · Siblings (Xiong Di) · Wood Changes to Hexagram 61: Zhong Fu
Line Text: Someone presents ten pairs of precious tortoises, and none can decline them; to hold to what is correct over the long term is auspicious; the king uses them to sacrifice to the Supreme Deity, auspicious.
Lesser Image: Someone makes a gift: the blessing comes from outside.

Master Ưng Khiêm's Commentary: You occupy a central and correct place, modest and yielding while keeping to the way, so blessing and gain find their own path to you and you need not go asking. The fine teaching of this line is that when a great benefit comes, you must know how to use it for something dignified, something sacred, something of common good, rather than keeping it all for yourself. Only then does the blessing endure and grow.

When Line 2 Moves in Divination: Wealth: unexpected gain from a distant source; use part of it for charitable work. Work: a benefactor recommends you; keep to your integrity and it will last. Love: you meet someone who brings good fortune with them. Health: you are well cared for, and a good remedy finds its way to you. Decisions: hold to the correct way for the long term, and do not hurry.
Strategic Counsel: A great blessing is on its way; I advise you to keep a reverent heart and to put that blessing to a great use, for then it will hold all the firmer.
Line 3 · Six in the Third Place Yin Line · Wife and Wealth (Qi Cai) · Earth · World Line Changes to Hexagram 37: Jia Ren
Line Text: Benefit received in the midst of misfortune, no blame; with sincerity he holds to the middle way and reports to his superior with the jade tablet.
Lesser Image: Benefit received in misfortune, because the trust was already there beforehand.

Master Ưng Khiêm's Commentary: There are benefits that come to us only when we are facing hardship and calamity, not when the sailing is smooth. You are in a situation where your sincerity must be proved precisely in the difficult hour rather than the easy one. I remind you to hold to the central and correct way, to report matters honestly, to lay them out clearly before the person responsible and hide nothing; only so will you be free of fault.

When Line 3 Moves in Divination: Wealth: a temporary difficulty opens a new opportunity if you are honest. Work: something goes wrong, but handling it transparently will earn you more trust. Love: you prove your sincerity by coming through the storm. Health: illness is an occasion to change your way of living for the better. Decisions: report matters openly, and hold to the central and correct way.
Strategic Counsel: Hardship is not wholly a bad thing; keep your sincerity and your honesty, and you will turn danger into blessing.
Line 4 · Six in the Fourth Place Yin Line · Wife and Wealth (Qi Cai) · Earth Changes to Hexagram 25: Wu Wang
Line Text: Holding to the middle way he reports to his superior and is heeded; favourable for the moving of the capital.
Lesser Image: He reports to his superior and is heeded, because his will is to benefit the common good.

Master Ưng Khiêm's Commentary: You stand where you can carry your views upward and be listened to and approved. This line speaks of great change, of moving a capital, that is, of decisions that mark a turning point and need the consent of those who hold the power to decide. I advise you to put your case boldly, and as long as it springs from a wish to benefit everyone rather than yourself alone, you will surely be supported.

When Line 4 Moves in Divination: Wealth: a new financial plan you propose will be accepted. Work: your idea for reform or a change of direction wins the approval of your superiors. Love: if you speak up about changing the relationship, the other person will listen. Health: change your place of living or your habits if the doctor advises it. Decisions: propose the large change boldly.
Strategic Counsel: Views you hold for the common good will be trusted by those above you, so lay them out plainly.
Line 5 · Nine in the Fifth Place Yang Line · Offspring (Zi Sun) · Fire Changes to Hexagram 27: Yi
Line Text: With a sincere heart he bestows kindness; without asking one knows it is supremely auspicious; with sincerity, others in turn answer his virtue.
Lesser Image: When kindness is bestowed with a sincere heart there is no need to ask further; that others answer one's virtue is to attain one's purpose greatly.

Master Ưng Khiêm's Commentary: This is the finest line of the hexagram Yi (Increase), Increase. It speaks of the virtue of one in a high place who bestows kindness upon the world out of pure sincerity, seeking no repayment, and who is answered by a world naturally moved to trust and love him. You stand where you can give without calculating, and it is precisely that freedom from calculation that makes the greatest and most enduring blessing. I believe this is the hour in which you gather the fruit of all you have quietly tended.

When Line 5 Moves in Divination: Wealth: give generously, and prosperity will multiply of itself. Work: lead with your heart and those under you will support you wholeheartedly. Love: love sincerely and you will be answered in full. Health: when the heart is at peace the body is well, so there is no need to worry. Decisions: act from sincerity; this is supremely auspicious.
Strategic Counsel: Your sincerity is the root of every blessing; I advise you to go on living from that heart, with no reckoning of loss and gain.
Line 6 · Nine at the Top Yang Line · Siblings (Xiong Di) · Wood · Response Line Changes to Hexagram 03: Zhun
Line Text: No one brings him benefit, and someone comes to attack him; his heart is set on nothing constant, inauspicious.
Lesser Image: That no one brings him benefit is a one-sided saying; that someone comes to strike him is something arriving from outside.

Master Ưng Khiêm's Commentary: At the close of the hexagram Yi (Increase), Increase, the principle reverses. To seek benefit to the very extreme without knowing where to stop, to abandon an upright heart, to keep shifting one's wishes according to private advantage, is to lose the goodwill of others, to lose their help, and even to earn their resentment and their attacks. You are in a position where you need to look again and ask whether you have grasped too far, whether you have lacked constancy, so that the people around you no longer trust you. I advise you to stop while there is still time.

When Line 6 Moves in Divination: Wealth: greed beyond measure easily costs you both the capital and the profit. Work: shifting your position again and again will destroy your credibility and drive colleagues away. Love: demanding much while keeping no promises leads easily to a break. Health: overworking out of an appetite for more brings on illness. Decisions: stop, and look again at what is in your own heart.
Strategic Counsel: The time has come for you to know what is enough; hold your heart steady, and do not let greed cost you the precious things you already have.

🌟 Practical Divination Across Major Life Domains

Overall strategic trajectory of Hexagram 42 Increase · UK MASTER ACADEMY

1. Overall Trajectory & Strategic Timing

Wind above and Thunder below, wind and thunder strengthening one another. This is the image of increase, of benefit. Take from above to add to below, and you win the hearts of the people. The times are good. Because Xun (Wind) (Wood) rides above Zhen (Thunder) (Wood), the hexagram asks you to align inner preparation (arousing movement, awakening, decisive action) with outward execution (gentle penetration, adaptability, gradual influence).

Core Decision Principle: Wind and thunder; when the noble one sees good he follows it, and when he has faults he mends them. At the ruler's fifth position, classical guidance emphasizes: act from sincerity; this is supremely auspicious.

Career and wealth reading for Hexagram 42 Increase · UK MASTER ACADEMY

2. Career, Leadership & Financial Strategy

Career & Governance: In the opening phase (Line 1), the counsel for work is clear: your superiors are pouring resources your way, so give the task everything you have. As the hexagram matures to its fifth position (Line 5), leadership reaches its decisive test: lead with your heart and those under you will support you wholeheartedly. Anchor your authority on the World Line (Line 3) while observing how counterparts respond at Line 6.

Wealth & Capital Allocation: Early financial posture requires discipline: you have capital or backing for a large investment, so act boldly. When conditions ripen at the fifth line, capital movement shifts: give generously, and prosperity will multiply of itself. In Six Lines casting, examine the Wife and Wealth (Qi Cai) line within the Xun Palace table above to judge liquidity and timing.

Love, marriage, and family dynamics in Hexagram 42 Increase · UK MASTER ACADEMY

3. Relationships, Marriage & Family Harmony

Relational harmony depends on the resonance between the Inner Trigram (Zhen (Thunder), self/home) and Outer Trigram (Xun (Wind), partner/environment). In the developing inner stage (Line 2), relationship dynamics indicate: you meet someone who brings good fortune with them. At maturity (Line 5), the bond reflects: love sincerely and you will be answered in full.

Remember to cross-check the Nuclear Hexagram (Hexagram 23: Splitting Apart) when unspoken emotional expectations or family pressures sit beneath the surface.

Health and Five-Element constitutional balance in Hexagram 42 Increase · UK MASTER ACADEMY

4. Health, Constitutional Qi & Medical I Ching

In classical Medical Yi (Yi Yi), Xun (Wind) corresponds to the thighs, upper airways, qi circulation, gallbladder, whereas Zhen (Thunder) governs the feet, liver, gallbladder, sinews, nervous reflexes. Early moving-line diagnostics note: the body is being well nourished at present, so use this to recover. At the uppermost extreme (Line 6), guard against overextension: overworking out of an appetite for more brings on illness.

Cross-reference your birth chart's Useful God in Four Pillars of Destiny (BaZi) and inspect meridian-organ resonances in our Body and Five Elements Atlas whenever chronic fatigue or seasonal flare-ups arise.

Five-Element timing and auspicious directions for Hexagram 42 Increase · UK MASTER ACADEMY

5. Five-Element Resonance, Timing & Spatial Alignment

🌿
Palace Element
Wood (Xun Palace)
🧭
Key Directions
Outer: Southeast · Inner: East
📅
Peak Seasonal Qi
Spring (Lunar Months 1 to 3; Yin and Mao branches)
🎨
Harmonizing Palette
Emerald green, jade, forest tones

Number Resonance & Plum Blossom Numerology Application

When phone sequences, vehicle plates, or personal identifiers map onto Hexagram 42: Increase under Pre-Heaven Bagua numerology, they carry the energetic signature of Xun (Wind) (Wood) over Zhen (Thunder) (Wood). In authentic Eastern metaphysics, evaluate whether the Palace element (Wood) supports your personal Useful God (Yong Shen) in the Four Pillars of Destiny before judging suitability.

❓ Frequently Asked Questions About Hexagram 42: Increase

Is Hexagram 42 Increase (Yi) auspicious or inauspicious in the I Ching?
Hexagram 42 Increase (Feng Lei Yi) is classified as a Greatly Auspicious Hexagram. Its classical Judgment states: It is favourable to have somewhere to go, and favourable to cross the great water. In authentic divination, however, good or ill fortune depends on the specific question asked, which of the six lines are moving, and how the Palace and Use-God elements interact with the month and day of casting.
What are the Upper Trigram, Lower Trigram, and Eight-Palace positions of Hexagram 42?
Hexagram 42 places Xun (Wind) (Wind, Wood) above Zhen (Thunder) (Thunder, Wood). In Jing Fang's Eight-Palace system, it belongs to the Xun Palace (Wood) as the Third-Generation Hexagram, with the World Line on Line 3 and the Response Line on Line 6.
What are the Nuclear, Opposite, and Inverse hexagrams of Hexagram 42 Increase?
Its Nuclear Hexagram (Hu Gua, hidden middle development) is Hexagram 23 Splitting Apart (Bo); its Opposite Hexagram (Cuo Gua, full polarity inversion) is Hexagram 32 Duration (Heng); and its Inverse Hexagram (Zong Gua, overturned perspective) is Hexagram 41 Decrease (Sun).
Which Transformed Hexagrams arise when each of the 6 lines of Hexagram 42 moves?
Single moving-line transformations for Hexagram 42 are: Line 1 changes into Hexagram 20 Contemplation (Guan); Line 2 changes into Hexagram 61 Inner Truth (Zhong Fu); Line 3 changes into Hexagram 37 The Family (Jia Ren); Line 4 changes into Hexagram 25 Innocence (Wu Wang); Line 5 changes into Hexagram 27 Corners of the Mouth (Yi); Line 6 changes into Hexagram 03 Difficulty at the Beginning (Zhun).
How can I cast Hexagram 42 using traditional Three-Coin, Six Lines, or Plum Blossom methods?
You can cast and analyze Hexagram 42 online free of charge using UK MASTER ACADEMY's I Ching Three-Coin Casting tool, the Wen Wang Gua Six Lines Na Jia Chart calculator, or the Plum Blossom Numerology (Mei Hua Yi Shu) calculator.
Authored & Verified by Master Ưng Khiêm (Trần Quốc Dũng) · UK MASTER ACADEMY

Part of the 64-Hexagram & 384-Line Classical I Ching Compendium by UK MASTER ACADEMY, synthesizing Zhouyi Zhengyi, Jing Fang's Eight-Palace Na Jia lineage, and Shao Yong's Plum Blossom Numerology.

Cast a Live Hexagram or Compute Your Full Na Jia Six-Line Chart

Use Master Ưng Khiêm's free classical I Ching, Wen Wang Gua Six Lines, and Plum Blossom divination engines.

Previous: #41 Decrease All 64 I Ching Hexagrams Next: #43 Breakthrough