Classical I Ching Hexagram Li Palace (Fire) · Fourth-Generation Hexagram

Hexagram 04: Youthful Folly (Meng)

Meng (Shan Shui Meng) · Mountain Above Water (Abyss)

Hexagram Name
Youthful Folly · Meng (Shan Shui Meng)
Trigram Pair
Upper Gen (Mountain) · Lower Kan (Water)
Eight-Palace Seat
Li Palace (Fire) · World Line 4 / Response 1
Related Trio
Nuclear #24 · Opposite #49 · Inverse #03
In the King Wen sequence of the I Ching (Book of Changes), Hexagram 04: Youthful Folly (Meng (Shan Shui Meng)) places the Outer Trigram Gen (Mountain) (Mountain, Earth) above the Inner Trigram Kan (Water) (Water (Abyss), Water). Within the Jing Fang Eight-Palace system of Six Lines divination (Liu Yao), this hexagram belongs to the Li Palace (Fire) as its Fourth-Generation Hexagram, anchoring the World Line (Shi Yao) on Line 4 and the Response Line (Ying Yao) on Line 1. Mountain above and Water below, the image of a spring flowing out at the foot of the mountain, its water still clear but not yet knowing its way. This is the image of ignorance in need of teaching and enlightenment. Ask once and you will be answered; ask again and again and you only become a nuisance.

📜 Classical Texts: The Judgment & The Great Image

The Judgment (Gua Ci / Tuan Ci)
Youthful Folly (Meng (Shan Shui Meng))
Success. It is not I who seek the young fool; the young fool seeks me.
The Great Image (Da Xiang Zhuan)
Mountain Above Water (Abyss)
A spring rises at the foot of the mountain; the noble one nourishes his character through action.

🧭 Trigram Architecture & Four-Hexagram Transformation Graph

At UK MASTER ACADEMY, no hexagram is read in isolation. Classical Chu Yi analysis situates Youthful Folly 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 04 Specification Metaphysical Role & Cross-System Link
Outer (Upper) Trigram ☶ Gen (Mountain) · Mountain (Earth) Governs the external environment, counterparts, public outcome, and later stage. Attribute: keeping still, boundary-setting, calm stability. Post-Heaven direction: Northeast.
Inner (Lower) Trigram ☵ Kan (Water) · Water (Abyss) (Water) Governs inner motivation, domestic foundation, and initial stage. Attribute: abysmal depth, wisdom under pressure, flow. Post-Heaven direction: North.
Eight-Palace Lineage Li Palace (Fire) · Fourth-Generation Hexagram World Line at Line 4, Response Line at Line 1. Standard Palace Configuration (Fourth-Generation Hexagram): evaluate the Five-Element generation and restriction between the World Line (Line 4) and Response Line (Line 1).
Nuclear Hexagram (Hu Gua) Hexagram 24: Return (Fu) 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 49: Revolution (Ge) Inverts all six Yin and Yang lines; exposes the shadow polarity and complementary law when conditions reach their extreme.
Inverse Hexagram (Zong Gua) Hexagram 03: Difficulty at the Beginning (Zhun) 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: Stomach & Spleen Meridian (Earth) · Lower: Kidney & Bladder System (Water) Anatomical resonance: hands, spine, joints, stomach, upper digestive tract and ears, kidneys, bladder, blood-fluid balance, marrow. 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 04 Youthful Folly is assigned a Heavenly Stem, Earthly Branch, Five-Element phase, and one of the Five Six-Relatives calibrated against the Li Palace (Fire) 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) Bing Yin (Tiger) · Wood Parents (Fu Mu) Transforms into Hexagram 07: The Army
Line 5 (Six in the Fifth Place) Bing Zi (Rat) · Water Officer and Ghost (Guan Gui) Transforms into Hexagram 59: Dispersion
Line 4 (Six in the Fourth Place)World Bing Xu (Dog) · Earth Offspring (Zi Sun)Hidden: Wife and Wealth (Qi Cai) · Ji You (Rooster) (Metal) Transforms into Hexagram 64: Before Completion
Line 3 (Six in the Third Place) Wu Wu (Horse) · Fire Siblings (Xiong Di) Transforms into Hexagram 18: Work on What Has Been Spoiled
Line 2 (Nine in the Second Place) Wu Chen (Dragon) · Earth Offspring (Zi Sun) Transforms into Hexagram 23: Splitting Apart
Line 1 (Six at the Beginning)Response Wu Yin (Tiger) · Wood Parents (Fu Mu) Transforms into Hexagram 41: Decrease

📊 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 · Six at the Beginning Yin Line · Parents (Fu Mu) · Wood · Response Line Changes to Hexagram 41: Sun
Line Text: To open up ignorance, it is favourable to use punishment to correct people and then to loosen their fetters; but to go on in that way for ever is regrettable.\n
Lesser Image: It is favourable to use punishment to correct people, in order to establish proper rules from the very beginning.\n

Master Ưng Khiêm's Commentary: This line speaks of opening the mind of one who is only beginning to learn. I often compare it to teaching a small child: at the start there must be discipline and clear rules to form good habits, but rigid discipline cannot be applied for a whole lifetime, and one must know when to loosen the reins and allow free growth. To teach and do nothing but admonish will only leave a person disheartened and without motivation.\n

When Line 1 Moves in Divination: Wealth: set clear rules for your spending from the outset, and only then will you hold on to what you have. Work: newly come to the task, you should keep strictly to the rules, but do not let yourself be constrained for ever. Love: set clear boundaries at the beginning of the relationship. Health: keep discipline in daily life and in treatment from the very start. Decisions: lay down clear rules before you set your hand to the work.\n
Strategic Counsel: Teaching and discipline at the beginning are necessary, but do not apply them rigidly for ever; know how to be flexible once things have settled into good order.
Line 2 · Nine in the Second Place Yang Line · Offspring (Zi Sun) · Earth Changes to Hexagram 23: Bo
Line Text: To be tolerant of the ignorant is auspicious; to take a wife is auspicious; the son is able to carry the household.\n
Lesser Image: The son is able to carry the household, because firmness and yielding meet and support one another.\n

Master Ưng Khiêm's Commentary: This line answers to the role of the teacher, or of the pillar of the house, within the hexagram Meng (Youthful Folly). I teach that to instruct others one cannot rely on firm discipline alone; one also needs a tolerant and generous heart towards the rawness and clumsiness of the learner. It is the same within a family: when the head of the house is firm and yet knows how to be gentle at the right moment, and knows how to bring its members into harmony, then the household is at peace and the children grow up able to shoulder great matters.\n

When Line 2 Moves in Divination: Wealth: favourable if you are tolerant and willing to work openly with many people. Work: things go well when you take the role of leading and training others with a generous heart. Love: very favourable for marriage and for building a family. Health: stable, thanks to balancing firmness and gentleness in daily life. Decisions: act; matters concerning the family are especially favoured.\n
Strategic Counsel: To lead others you need both discipline and a tolerant heart. Balance firmness with gentleness, and both your household and your work will stand firm.
Line 3 · Six in the Third Place Yin Line · Siblings (Xiong Di) · Fire Changes to Hexagram 18: Gu
Line Text: Do not take that woman to wife; at the sight of a man of wealth she loses possession of herself; there is nothing favourable.\n
Lesser Image: Do not take that woman to wife, because her conduct does not follow what is proper.\n

Master Ưng Khiêm's Commentary: This line is a stern warning against letting material things and money govern one's dignity and one's reason. I have seen in life no small number of people who, at the sight of money or of an immediate advantage, at once lose their footing and even their character in the chase. The Changes teach that if the temper of the heart is not firm, if one sees profit and forgets what is right, then no association and no partnership will bring anything good.\n

When Line 3 Moves in Divination: Wealth: beware of being tempted by an immediate gain and losing far more later. Work: avoid working with people who chase only advantage and hold to no principle. Love: be careful of anyone who shows signs of running after material things and lacks sincerity. Health: do not neglect your own health out of greed for gain. Decisions: do not proceed, for this person or this opportunity is not morally sound.\n
Strategic Counsel: Do not let money or an immediate advantage shake your principles. Hold firm to what you stand for, and keep away from relationships that lack sincerity.
Line 4 · Six in the Fourth Place Yin Line · Offspring (Zi Sun) · Earth · World Line Changes to Hexagram 64: Wei Ji
Line Text: Trapped in ignorance; regrettable.\n
Lesser Image: What is regrettable in being trapped in ignorance is that one is alone and far away from those of real learning and real ability.\n

Master Ưng Khiêm's Commentary: This is the saddest line in the hexagram Meng (Youthful Folly), for it lies far from both of the bright yang lines of the hexagram, an image of being isolated with no one to lead and open the mind. I teach that the most fearful kind of ignorance is not simply not yet knowing; it is being alone, too far from the teachers and good friends who could point the way. The more isolated one is, the more easily one sinks deeper into confusion.\n

When Line 4 Moves in Divination: Wealth: blocked for want of guidance; go and find someone to advise you. Work: isolated and out of touch with capable people; widen your circle and learn from it. Love: lonely for want of anyone who understands you, so take the initiative and talk with others more. Health: consult a qualified doctor rather than treating yourself alone. Decisions: do not decide alone; find someone with experience and ask their view.\n
Strategic Counsel: Do not let yourself be isolated in your own want of understanding. Go and find a teacher or a good friend to shed light for you, and never be ashamed to ask.
Line 5 · Six in the Fifth Place Yin Line · Officer and Ghost (Guan Gui) · Water Changes to Hexagram 59: Huan
Line Text: The ignorance of a child (yet one who is humble and seeks to learn); auspicious.\n
Lesser Image: What is auspicious in the artless child who seeks to learn is that the child is compliant and humble.\n

Master Ưng Khiêm's Commentary: Though it stands in a high place in the hexagram, this line is the image of a heart like a child's: artless, humble, aware that much is still not understood, and willing to learn from those below and from those more able than oneself. I hold this line very dear, for it is the very virtue of a good leader: the higher the position, the more one needs to keep a modest heart like a child's, and never to suppose that one already knows enough.\n

When Line 5 Moves in Divination: Wealth: favourable if you listen to the counsel of those with experience. Work: however high your position, be humble enough to learn from subordinates who know their craft. Love: keep an artless and sincere heart and you will be cherished. Health: follow your physician's advice in a spirit of willing enquiry. Decisions: ask others before you decide, and do not be proud.\n
Strategic Counsel: Whatever position you hold, keeping a heart as humble as a child eager to learn is the key to every lasting success.
Line 6 · Nine at the Top Yang Line · Parents (Fu Mu) · Wood Changes to Hexagram 07: Shi
Line Text: To strike at ignorance; it is unfavourable to act as a brigand (to use excessive force), and favourable to ward off brigands (to admonish in due measure).\n
Lesser Image: It is favourable to use force to ward off brigands, because those above and those below alike accord with what is right.\n

Master Ưng Khiêm's Commentary: This is the last line of the hexagram Meng (Youthful Folly), where teaching and enlightening have reached the stage that calls for firm measures. But I would stress the fine distinction this line draws, the boundary between "acting as a brigand" and "warding off brigands". The action is equally strong and equally firm in both cases, yet if it is used to oppress and to press others too hard it does harm, while if it is used in due measure to protect what is right and to check what is wrong it does good.\n

When Line 6 Moves in Divination: Wealth: firm measures may be needed to recover a debt or protect your property, but do not go too far. Work: deal firmly with matters left unresolved, but keep within bounds and do not abuse your authority. Love: put an end plainly to what is wrong, but do not use words that wound beyond measure. Health: a strong course of treatment may be needed, but in the right dose and without excess. Decisions: act firmly, and keep both to due measure and to what is right.\n
Strategic Counsel: To be firm in defence of what is right is well done, but always ask yourself whether you are opposing the wrong, or becoming it.

🌟 Practical Divination Across Major Life Domains

Overall strategic trajectory of Hexagram 04 Youthful Folly · UK MASTER ACADEMY

1. Overall Trajectory & Strategic Timing

Mountain above and Water below, the image of a spring flowing out at the foot of the mountain, its water still clear but not yet knowing its way. This is the image of ignorance in need of teaching and enlightenment. Ask once and you will be answered; ask again and again and you only become a nuisance. Because Gen (Mountain) (Earth) rides above Kan (Water) (Water), the hexagram asks you to align inner preparation (abysmal depth, wisdom under pressure, flow) with outward execution (keeping still, boundary-setting, calm stability).

Core Decision Principle: A spring rises at the foot of the mountain; the noble one nourishes his character through action. At the ruler's fifth position, classical guidance emphasizes: ask others before you decide, and do not be proud.

Career and wealth reading for Hexagram 04 Youthful Folly · UK MASTER ACADEMY

2. Career, Leadership & Financial Strategy

Career & Governance: In the opening phase (Line 1), the counsel for work is clear: newly come to the task, you should keep strictly to the rules, but do not let yourself be constrained for ever. As the hexagram matures to its fifth position (Line 5), leadership reaches its decisive test: however high your position, be humble enough to learn from subordinates who know their craft. Anchor your authority on the World Line (Line 4) while observing how counterparts respond at Line 1.

Wealth & Capital Allocation: Early financial posture requires discipline: set clear rules for your spending from the outset, and only then will you hold on to what you have. When conditions ripen at the fifth line, capital movement shifts: favourable if you listen to the counsel of those with experience. In Six Lines casting, examine the Wife and Wealth (Qi Cai) line within the Li Palace table above to judge liquidity and timing.

Love, marriage, and family dynamics in Hexagram 04 Youthful Folly · UK MASTER ACADEMY

3. Relationships, Marriage & Family Harmony

Relational harmony depends on the resonance between the Inner Trigram (Kan (Water), self/home) and Outer Trigram (Gen (Mountain), partner/environment). In the developing inner stage (Line 2), relationship dynamics indicate: very favourable for marriage and for building a family. At maturity (Line 5), the bond reflects: keep an artless and sincere heart and you will be cherished.

Remember to cross-check the Nuclear Hexagram (Hexagram 24: Return) when unspoken emotional expectations or family pressures sit beneath the surface.

Health and Five-Element constitutional balance in Hexagram 04 Youthful Folly · UK MASTER ACADEMY

4. Health, Constitutional Qi & Medical I Ching

In classical Medical Yi (Yi Yi), Gen (Mountain) corresponds to the hands, spine, joints, stomach, upper digestive tract, whereas Kan (Water) governs the ears, kidneys, bladder, blood-fluid balance, marrow. Early moving-line diagnostics note: keep discipline in daily life and in treatment from the very start. At the uppermost extreme (Line 6), guard against overextension: a strong course of treatment may be needed, but in the right dose and without excess.

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 04 Youthful Folly · UK MASTER ACADEMY

5. Five-Element Resonance, Timing & Spatial Alignment

🌿
Palace Element
Fire (Li Palace)
🧭
Key Directions
Outer: Northeast · Inner: North
📅
Peak Seasonal Qi
Summer (Lunar Months 4 to 6; Si and Wu branches)
🎨
Harmonizing Palette
Crimson, vermilion, warm amber, purple

Number Resonance & Plum Blossom Numerology Application

When phone sequences, vehicle plates, or personal identifiers map onto Hexagram 04: Youthful Folly under Pre-Heaven Bagua numerology, they carry the energetic signature of Gen (Mountain) (Earth) over Kan (Water) (Water). In authentic Eastern metaphysics, evaluate whether the Palace element (Fire) supports your personal Useful God (Yong Shen) in the Four Pillars of Destiny before judging suitability.

❓ Frequently Asked Questions About Hexagram 04: Youthful Folly

Is Hexagram 04 Youthful Folly (Meng) auspicious or inauspicious in the I Ching?
Hexagram 04 Youthful Folly (Meng (Shan Shui Meng)) is classified as a Classical I Ching Hexagram. Its classical Judgment states: Success. It is not I who seek the young fool; the young fool seeks me. 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 04?
Hexagram 04 places Gen (Mountain) (Mountain, Earth) above Kan (Water) (Water (Abyss), Water). In Jing Fang's Eight-Palace system, it belongs to the Li Palace (Fire) as the Fourth-Generation Hexagram, with the World Line on Line 4 and the Response Line on Line 1.
What are the Nuclear, Opposite, and Inverse hexagrams of Hexagram 04 Youthful Folly?
Its Nuclear Hexagram (Hu Gua, hidden middle development) is Hexagram 24 Return (Fu); its Opposite Hexagram (Cuo Gua, full polarity inversion) is Hexagram 49 Revolution (Ge); and its Inverse Hexagram (Zong Gua, overturned perspective) is Hexagram 03 Difficulty at the Beginning (Zhun).
Which Transformed Hexagrams arise when each of the 6 lines of Hexagram 04 moves?
Single moving-line transformations for Hexagram 04 are: Line 1 changes into Hexagram 41 Decrease (Sun); Line 2 changes into Hexagram 23 Splitting Apart (Bo); Line 3 changes into Hexagram 18 Work on What Has Been Spoiled (Gu); Line 4 changes into Hexagram 64 Before Completion (Wei Ji); Line 5 changes into Hexagram 59 Dispersion (Huan); Line 6 changes into Hexagram 07 The Army (Shi).
How can I cast Hexagram 04 using traditional Three-Coin, Six Lines, or Plum Blossom methods?
You can cast and analyze Hexagram 04 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.

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