u/Fiona-1223

Lineage, Core Theories and Major Works

Modern and contemporary Yi studies have been advanced by numerous scholars with distinct lineages and core theories. This article introduces representative Yi masters and their academic achievements.

I. Republican Era Yi Masters

1. Shang Binghe (1870–1950)

Lineage: No single formal master. Self-studied and inherited the Han Yi image-number tradition of Yu Fan, Shuang Shuang and Jiao Yanshou, founding his own school of Han Yi imagery and numerology.Core Theory: Revived Han image-number Yi learning; collected over a thousand lost ancient hexagram images. He argued every line and hexagram phrase derives directly from symbolic images, criticizing later scholars who abandoned imagery for empty philosophical speculation. He is regarded as the pioneer of the modern revival of image-number Yi studies.Major Works:The Shang’s Commentary on Zhouyi, Notes on Jiao’s Yi Lin, Interpretation of Jiao’s Yi Gu, Explanation of Yi Images in Zuo Zhuan and Guo Yu

2. Hang Xinzhai (1869–1924)

Lineage: Well-versed in diverse schools with no fixed mentor; integrated Han and Song Yi learning, alchemy, astronomy, calendar mathematics and Western learning.Core Theory: Unified imagery-numbers, philosophical principles, Confucianism, Taoism, astronomy and modern science. Broke sectarian boundaries, pioneering the idea that Yi and natural science share the same origin—founding the modern tradition of integrating Chinese and Western Yi thought.Major Works:Notes on Studying Yi, The Wedge of Yi,Occasional Insights on Yi Numbers, Correction of Yi Commentary in Yu Yi Lu

3. Gao Heng (1900–1986)

Lineage: Studied under Wang Guowei and Liang Qichao, inheriting the Tsinghua School of classical textual research.Core Theory: Studied Yi via paleography, exegetics and historiography; separated the original classic from its commentaries, stripped away far-fetched interpretations in the Ten Wings, and restored the original divinatory nature of the ancient Zhouyi classic. Adopted a scientific textual approach to recover historical truth.Major Works:Modern Annotation of the Ancient Zhouyi Classic,Modern Annotation of the Great Commentary of Zhouyi, Essays on Zhouyi

4. Li Jingchi (1902–1975)

Lineage: Followed the Ancient History Debate academic style, influenced by Gu Jiegang; no traditional Yi lineage.Core Theory: Verified the formation and evolution of Zhouyi through historiography, folklore and literary history. Debunked traditional legends that King Wen composed the hexagrams and Confucius wrote the Ten Wings; confirmed Zhouyi as a divination archive of Western Zhou official historians.Major Works: Exploration of Zhouyi, Comprehensive Interpretation of Zhouyi

5. Huang Shouqi (1909–1990)

Lineage: Disciple of classicist Wu Chengshi, carrying forward the eclectic academic thread blending Han and Song Yi scholarship.Core Theory: Valued both image-number and philosophical principles, reconciling Han and Song traditions. Specialized in Yi bibliography and academic origin research; rigorous in scholarship, he laid the foundation of modern university-based Yi education.Major Works: Translation and Annotation of Zhouyi,Critical Review of Yi Academic Books

II. Modern and Contemporary Yi Masters

6. Jing Jingfang (1902–2001)

Lineage: No folk numerology heritage; inherited orthodox Confucian classics, self-taught and established his own system.Core Theory: Interpreted Yi through philosophy and Confucian classics, focusing on philosophical principles. Constructed Zhouyi’s dialectical thinking and harmony between heaven and humanity; explained self-cultivation, state governance and life wisdom based on Confucian thought.Major Works: Complete Explanation of Zhouyi, Comprehending Yi

7. Zhang Zhenglang (1912–2005)

Lineage: Peking University literary and historical textual school; no traditional Yi master.Core Theory: Pioneer of archaeological Yi studies; deciphered Shang and Zhou numerical hexagrams. Traced the origin of the Eight Trigrams and the evolution of ancient Yi symbols via oracle bone inscriptions, bronze inscriptions and archaeological relics.Major Works: Study on the Origin of Zhouyi, Collected Essays on Yi by Zhang Zhenglang

8. Huo Feiran (1931–2014, Chongqing)

Lineage: No esoteric folk inheritance; fully self-enlightened through deep study of the Xici Zhuan, directly inheriting innate Yi principles.Core Theory: Rejected Najia system and complicated Five Elements formulas; created the Minor Completion Diagram divination method. Founded a pure, minimalist system based on the interlocking, opening and closing changes of the Eight Trigrams. Also mastered He-Luo cosmology, Three Divinations and alchemical Yi theory.Major Works: Zhouyi Minor Completion Diagram,Correct Interpretation of Xici Zhuan, Feiran’s Remarks on Yi

9. Liu Dajun (1943–)

Lineage: Self-studied Shang Binghe’s Han image-number Yi; no formal apprenticeship, built an official academic system of Yi studies independently.Core Theory: Revived lost image-number Yi learning; in-depth research on Silk Manuscript Zhouyi and Bamboo Slip Zhouyi. Integrated the standard edition, silk edition and bamboo slip editions of Yi classics, rebuilding an orthodox framework uniting image-number and philosophical principles.Major Works: Introduction to Zhouyi, Interpretation of Silk Manuscript Zhouyi, Comprehensive Study of Modern, Silk and Bamboo Zhouyi Texts

10. Shao Weihua (1936–2019)

Lineage: Learned Four Pillars and Najia hexagram methods from anonymous folk masters; later synthesized all schools and systematized traditional methods for public dissemination.Core Theory: Standardized traditional Najia divination and Four Pillars fate analysis. Broke the old custom of keeping Yi secret; popularized and systematized applied Yi studies, honored as the grandmaster of modern practical Yi learning.Major Works: Zhouyi Divination Studies, Four Pillars Fate Studies

11. Cheng Zhongying (1935–)

Lineage: Trained in Western philosophy; no traditional Yi heritage. Interpreted Yi through mutual reference with Western philosophy.Core Theory: Reconstructed Yi learning via Western hermeneutics and ontology; proposed Yi ontological cosmology, bridged Chinese and Western philosophy, and integrated Yi thought into modern global philosophical systems.Major Works: Yi Ontology, Lectures on Zhouyi Philosophy

12. Liao Mingchun (1956–)

Lineage: Academic system of classical textual research; no folk Yi lineage.Core Theory: Specialized in silk and Chu bamboo slip unearthed Yi documents. Collated the standard Zhouyi using excavated bamboo and silk texts; researched textual evolution and school inheritance of the classic and its commentaries.Major Works: Essays on Silk Manuscript Zhouyi, Tracing the Origin of Zhouyi Classic and Commentaries

These Yi scholars have made remarkable contributions to the inheritance and development of Yi learning. Their theories and works have laid a solid foundation for the continuation of this ancient academic tradition.

The Daily Ruler is the trickiest part of Six Lines. Let’s clarify hidden movement, daily break, and key day–month differences simply.

Strength & Weakness by the Daily Ruler: Three Basic States

On the level of fortune judgment, the Daily Ruler influences lines similarly to the Monthly Ruler, dividing them into Prosperous, Neutral, and Weak.

I. Prosperous by the Daily Ruler

Line matches the Daily Ruler (Lin Ri Jian)

Static line combines with the Daily Ruler (Ri He)

Line is generated by the Daily Ruler

Line is supported by the Daily Ruler (same element)

Line is at Longevity or Imperial Prosperity under the Daily Ruler

II. Neutral by the Daily Ruler

Line overcomes the Daily Ruler

Line generates the Daily RulerNeither side is harmed; the line remains neither strong nor weak.

III. Weak by the Daily Ruler

Line is overcome by the Daily Ruler

Line is at the Jue (Dead-End) position under the Daily Ruler

Strength Hierarchy

Higher prosperity: Lin Ri Jian, static line in Ri He

Ordinary prosperity: other prosperous conditions

Ordinary weakness: overcome by day, or at Jue position

Longevity, Imperial Prosperity, Tomb, and Jue

The theory of Sheng Wang Mu Jue (Birth, Prosperity, Tomb, Dead-End) is unique to the Daily Ruler — the Monthly Ruler does not use it.

Core Rule:

A prosperous line follows prosperity; a weak line follows weakness.

Prosperous line + Daily Longevity / Imperial Prosperity = becomes even stronger

Weak line + Daily Longevity position = not counted as Longevity, only neutral

Essential Difference: Monthly Ruler vs. Daily Ruler

Monthly Ruler: has Xiu Qiu (Decline). Line generating or overcoming the month = weak.

Daily Ruler: no Xiu Qiu. Line generating or overcoming the day = neutral.

Four Similarities & Four Differences

Similarities

 Equal statusMonth and day jointly form the external environment; they are said to be “equally powerful.” 

Matching the ruler equals breaking the rulerLin Yue Jian / Lin Ri Jian is parallel to Yue Po (Monthly Break) in influence level.

Same generating & overcoming logicBoth support, generate, and overcome lines by the same rules.

 Same rules for moving lines meeting or breaking against sun/moon

 Differences

 Daily can stimulate static lines; Month cannotMonth clashing line = Yue Po (absolute weakness)Day clashing line = either Hidden Movement or Daily Break

 Sheng Wang Mu Jue exists only for the Daily RulerMonth only uses Wang Xiang Xiu Qiu; no “Monthly Tomb.”

 Combining rules differ

 Month He: both moving & static lines become prosperous

Day He: static line prospers; moving line is Ri Ban (Bound by Day)

 Xiu Qiu exists only for the Monthly Ruler

 Static Line vs. Moving Line in Daily Combination

Static Line + Day He = Prosperous

The line is strengthened, counted as a higher-level prosperity.

Moving Line + Day He = Ri Ban (Bound)

The line is restrained and cannot act freely.

Mnemonic

Month He makes all lines prosper, moving or still. Day He prospers the still, but binds the moving still.

Common mistake: believing “Month Ban” exists. Yue He only strengthens; it never binds.

 Daily Clash on Static Line:

Hidden Movement vs. Daily Break

Month clashing any line = Yue Po (broken).Day clashing a static line has two outcomes, based on the line’s strength.

1. Prosperous static line + Day Clash = Hidden Movement (An Dong)

The line is roused into effective short-term action. It acts like a useful moving line.

2. Weak static line + Day Clash = Daily Break (Ri Po)

The line is scattered and weakened, becoming ineffective.

Ancient Teaching (from Zeng Shan Bu Yi)

A prosperous static line, when clashed by day, becomes hidden movement and gains power.A weak static line, when clashed by day, becomes daily break and is useless.

 Moving Clash vs. Transforming Clash

Moving Clash (Moving Line Clashed by Day)

Also called Dong San (Scattered Movement).But any moving line clashed by day remains effective, regardless of strength.

Prosperous moving line + Day Clash = greatly strengthened

Weak moving line + Day Clash = still effective, though initially difficult

Transforming Clash (Changed Line Clashed by Day)

Depends on timing:

Short-term question:Changed line prosperous under month + Day Clash = Hidden MovementChanged line weak under month + Day Clash = Scattered

 Long-term question:All transformed clashes count as Scattered, never Hidden Movement.

 Why?Day clash carries a short-term nature. It cannot sustain long-term power.

Three Kinds of False Scattering

Not all transformed scattering is real:

Moving line transforms to turn back and act

Moving line advances strongly

Self-line transforming to scatter in self-divination

 Deep Meaning of “Sun and Moon Equal in Power”

This ancient saying only applies to fortune judgment.

On the Fortune Level:

Sun and moon are equally powerful, jointly deciding prosperity or weakness.A line broken by month can still be strong if supported by day.

On the Timing (Ying Qi) Level:

Monthly power > Daily powerMonth rules the month; day supports but does not dominate.

Time Effects of the Daily Ruler

Short-term questions

Daily power dominates within the day.Results often occur the same day or next.

Long-term questions

Daily power works across months but never surpasses monthly dominance.

Detailed Meaning:

Month rules the past; Day rules the present.

Lin Ri Jian = current situation

Ri Po = current ineffectiveness or unfulfilled state

Core Summary Mnemonic

Month governs Wang Xiang Xiu Qiu;Day governs Sheng Wang Mu Jue. Still lines combine to prosper;Moving lines combine to bind. Day clash makes hidden movement or break,Judged solely by the line’s strength.

Key Pitfalls to Avoid

No such thing as “Month Binding” only Day Binding exists

Daily Longevity only applies if the line is already strong

Long-term questions: transforming clash = always scattered

Timing level: Month > Day; they are NOT equal

Learn these basic Daily Ruler rules, avoid common mistakes, and your hexagram readings will instantly get more accurate.

In 1950, Carl Jung was writing the foreword to the English translation of the I Ching.During this time, he did something remarkable: he cast a hexagram himself. Not once, but twice.

First Cast

Jung asked:If I recommend the I Ching to English-speaking readers, what will be the result?

He received Ding Hexagram (The Cauldron), with Lines 2 and 3 moving, changing into Jin Hexagram (Progress).

Line 2 of Ding:The cauldron has food in it. My enemy is ill and cannot reach me. Good fortune.The cauldron holds substance, yet resentment comes from others , but they cannot harm him. 

Line 3 of Ding:The ear of the cauldron is shifted; movement is blocked. The pheasant cream remains uneaten. Rain comes, regret fades. Ultimately good fortune.

 The hexagram transformed into Hexagram 35, Jin (Progress).

Jung’s reflection:The I Ching was, in a way, complaining that its true value and vital function were being overlooked. Though it rises like the sun and affirms individual conviction, it still faces rejection and disbelief. Yet it presses forward calmly, without worry, without forcing anyone to believe.

Second Cast

Jung asked the I Ching to comment on his act of writing the foreword.

He received Kan Hexagram (The Abyss), with Line 3 moving, changing into Jing Hexagram (The Well).

 Line 3 of Kan:Coming and going amid abysses, surrounded by danger, sinking into a pit. Do not act. It symbolizes being trapped between dangers, entering a deep, risky chasm. He was warned to pause and observe, lest he fall further.

 Jing Hexagram (The Well):Water rising through wood , a well that nourishes others.

 Jung’s reflection:He saw himself caught in a difficult situation, represented by a deep, dangerous pit one could easily fall into. Yet this pit might be an old well, only needing to be cleaned and restored to serve its purpose again.

Ultimate Insight: Synchronicity , Meaningful, Non-Causal Connection

In his foreword, Jung wrote:The answers from the I Ching matched his inner psychological state perfectly. This was no mere coincidence.

Between one’s inner state and outer events, there exists a non-causal connection , this is synchronicity.

Causality says A causes B.Synchronicity says A and B occur together because they belong to the same meaningful whole.

Jung’s Final Words on the I Ching

The I Ching offers no proofs or results. It does not boast. It is not easy to approach, nor does it grant power. Yet for those who seek self-knowledge and wisdom, it may be a profound book.

To some, its spirit shines bright as day;to others, faint as morning light; to others still, dark as night.

If you do not like it, you need not use it.If you feel repelled by it, you need not seek truth from it.

 

For anyone new to Six Lines Divination, having a clear, correct learning path is essential.Drawing on classical texts and modern practice, I’ve put together a step-by-step guide that takes you from complete beginner to foundational mastery, including core books and key study points.

I. Recommended Beginner Books (Progressive Order)

Study should follow the sequence:build the framework first → fill in the details → deepen your understanding.

Stage 1: Foundation Building (1–2 months)

Goal: Be able to read hexagrams and analyze simple questions.

 Zeng Shan Bu Yi (by Yehe Laoren)Core value: Widely regarded as the best practical guide to Six Lines. The author selected only methods “proven accurate through repeated test” and discarded unreliable theories. Using many real hexagram cases, it explains ideas in plain language without empty mysticism. It is the perfect starting point for building confidence. 

Bu Shi Zheng Zong (compiled by Wang Hongxu)Core value: The “textbook” of Six Lines, with the most rigorous and complete system. It systematically organizes the entire logic of Najia, hexagram arrangement, and interpretation. Especially the Enlightenment Essentials and Eighteen Questions are indispensable for building a solid knowledge structure. Best read after Zeng Shan Bu Yi to strengthen your framework.

 Stage 2: Advanced Deepening (3–6 months)

Once basics are mastered, these classics improve accuracy and depth.

Huang Jin Ce (traditionally attributed to Liu Bowen)Core value: A pinnacle work of Six Lines theory, written in poetic, concise prose. Meant for close study after you have a firm foundation; it greatly elevates your theoretical understanding.

Yi Mao & Yi YinCore value: These two books solve “tricky cases” in divination.Yi Mao excels at detailed textual research and special rules (timing, image mapping).Yi Yin covers more complex patterns and simultaneous judgments on multiple matters.Use them as reference books when facing specific challenges.

Modern Supplementary Books (Optional)

Works such as Liu Yao Introductory and Advanced Studies by Wang Huying:Written in modern language with relatable scenarios (job interviews, investments), they help bridge ancient teachings and daily life, supporting your study of classical texts.

Pitfalls to Avoid

Do not start with the original I Ching text (e.g., Zhou Yi Ben Yi). It is a philosophical foundation, not a practical divination manual.

Beware of “three-day mastery” or “secret transmission” books. There are no shortcuts in Six Lines. Studying classics steadily is the only true path.

II. Core Learning Points & Steps

Six Lines is a system of symbolic logic. Follow this core path:

Step 1: Memorize the Core “Components” (Must Learn by Heart)

These are the “alphabet” of reading hexagrams, you must know them fluently.

 Yin-Yang, Five Elements, and Generating/Controlling CyclesThe generating and restricting relationships of Metal, Wood, Water, Fire, Earth form the foundation of all judgment.

 Eight Trigrams & 64 HexagramsMemorize at least the eight basic trigrams (Qian, Kun, Zhen, Xun, Kan, Li, Gen, Dui) and their basic symbolic meanings (e.g., Qian = Heaven, strength).

 Six RelationshipsUnderstand how Parents Line, Officials and Ghosts Line, Siblings Line, Wife and Wealth Line, Descendants Line relate to the Self Line (Shi Yao).Mnemonic:What generates me → ParentsWhat controls me → Officials and GhostsWhat matches me → SiblingsWhat I control → Wife and WealthWhat I generate → Descendants

 Shi Yao & Ying YaoShi Yao (Self Line) represents the person asking the question.Ying Yao (Response Line) represents the matter, the other party, or the environment.

 Step 2: Master Hexagram Casting & Arrangement

Casting: Start with the three-coin method. Focus your mind, and ask only one question per casting.

Arrangement: Beginners may use software to arrange lines, assign earthly branches, match Six Relationships, and locate Shi/Ying. But you must understand the process:Determine the hexagram palace → Arrange earthly branches → Assign Six Relationships → Locate Shi and Yao.

Step 3: Focus on Interpretation — God Use & Strength

This is the “CPU” of hexagram analysis.

 Identify the God UseChoose the Six Relationship line that represents your question:Career → Officials and GhostsMoney → Wife and WealthExams/education → ParentsSelf → Self Line

 Assess StrengthJudge whether the God Use is supported or restrained by the monthly ruler and daily ruler.Supported = strong / Restrained = weak.

 Observe Generating & Restricting Interactions.See how other lines especially moving lines affect the God Use. Moving lines carry far more weight than still lines. 

Step 4: Build a Structured Judgment Framework

Simplified process:

Clarify the type of question: luck, gain/loss, choice.

Select the God Use.

Check its strength by month and day.

Analyze interactions from moving and changing lines.

Determine general fortune.

(Advanced) Predict the timing of events.

Summary: A Complete Learning Roadmap

First month: Memorize Five Elements, Eight Trigrams, Six Relationships. Read Zeng Shan Bu Yi and practice coin casting.

Months 2–3: Study Bu Shi Zheng Zong to build a full system. Use software for hexagram arrangement and practice identifying God Use and judging strength.

After month 3: Analyze many simple cases (weather, lost items). Consult Yi Mao and Huang Jin Ce when stuck. Keep returning to Zeng Shan Bu Yi to review cases repeatedly.

Most Important Mindset

Six Lines reveals trends and possibilities based on present conditions not fixed fate. It provides a decision-making map to help you see situations more clearly.But your final actions and choices always remain in your own hands.

Stay patient, build from the basics, and progress step by step.Gradually, you will come to appreciate the wisdom and subtlety of this ancient art of time-space analysis.

 

Divination stood as a vital intellectual and spiritual practice in both ancient China and ancient Greece, yet the two civilizations built their mantic traditions on entirely different epistemological foundations and worldviews. 

Three Epistemological Presuppositions of Chinese Divination

Auspicious & Inauspicious TimingThe auspicious or inauspicious nature of specific times for specific activities lies at the heart of Chinese divination and ritual practice. Choosing auspicious dates permeated every level of life, from state sacrifices, warfare, and royal marriages to private weddings, construction, travel, and medical treatment.

 Systematic Thinking & CosmologyAnother aspect of Chinese mantic thinking was the possibility that a sage "reader" could perceive pervasive connections and systematic correspondences between aspects of a cosmos in constant change.Such notions of cosmic unity underline cleromantic techniques such as Yi divination, in which the random manipulation of milfoil (yarrow) stalks revealed the underlying patterns of yin and yang manifest at the time and place of the procedure.

 These cosmological ideas include the interactive unity of heaven, earth, and humanity; a universe constituted by qi; an understanding of transformations in yin-yang and the Five Elements; and the dynamic resonance between heaven, humanity, and the cosmos. It was through these concepts of cosmic unity that divination methods like the I Ching gained their foundation: the random casting of yarrow stalks brought to light the latent yin-yang patterns active in that exact moment and location.

Numbers, Calculation, & ContingencySeveral divinatory techniques “read” or manipulated numerical “texts.” The association of divinatory formulas with numerical sequences can be traced back to the oracle bone inscriptions of the Shang Dynasty. This category includes the Rishu (Day Books), the sexagenary cycle of Heavenly Stems and Earthly Branches, astrological boards, and physiognomy.

 

Three Epistemological Presuppositions of Greek Divination 

Omniscient GodsGreek texts explicitly affirmed the existence of gods who knew the future and could be persuaded to share that knowledge with humans. The gods were assumed to be well-disposed toward humanity, revealing their will through divination, alongside ideas of ultimate ethical justice and retribution.Only two major exceptions emerged: Epicurus, who held that the gods were remote from human concerns, and Xenophanes, one of the first critics of all-powerful, anthropomorphic, accessible deities.

 SemiosisGods communicated knowledge of the future to humans through signs. Even within more naturalistic worldviews, cosmic patterns operated independently of direct divine will, and the decoding of signs revealed the workings of an impersonal natural order.A central question persisted: how could human interpreters consistently and correctly judge the relevance and meaning of signs that is, how could a signifier reliably point to its signified?

Fate or Necessity (Moira / Ananke)The inference that the future is knowable implied that it was predetermined. Beginning with the Homeric poems, Greek assumptions about the future consistently combined a sense of the future as “given” or “preordained” with extraordinary concern for the implications and potential contradictions of a future shaped by fate or one’s allotted share (moira).

 

Core Differences Between China and Greece

The determinist tendency in Greek notions of fate may arise from the Greek tendency to focus on the logical implications and preconditions of the notions of the future and of fate. By contrast, Chinese debates about fate were pragmatic, and assumed a flexible future that was constrained but not rigidly determined.

Greek thought tended to investigate the logical implications and presuppositions of the concepts of future and fate, leading toward a deterministic outlook.Chinese discussions of fate, by contrast, were pragmatic: they assumed a flexible future, one that was constrained, yet not mechanically or rigidly fixed.

(Note: This contrast forms one of the book’s most productive analytical frameworks.“Flexible ming” vs. rigid fate , this directly shapes the different functions of divination in the two civilizations:

Chinese divination functioned more like a navigation system, seeking the optimal path forward.

Greek divination acted more like a next-episode preview, revealing what could not be changed.

This aligns perfectly with the pragmatism of the Xici (“Appended Statements”) in the I Ching, which emphasizes pursuing good fortune and avoiding calamity.)

 

 In short, Chinese divination centered on cosmic resonance and flexible timing to guide human choices, while Greek divination rested upon divine omniscience and the fixed order of fate. This fundamental divide shaped not only their methods of interpretation but also how each civilization understood time, free will, and the boundaries of human agency.

Long confined to mystic stereotypes, Six Lines Divination has long been misunderstood as mere intuitive fortune-telling. Through the methodological revolution of Zeng Shan Bu Yi, this ancient divinatory art has evolved into a complete, rational and systematic discipline worth in-depth academic reflection.

I. The Paradigm Shift from Art to Systematic Discipline

As an important applied branch of the image-numerology system of the I Ching, Six Lines Divination boasts a long history. Yet throughout its development, it has been marked by tensions between mysticism and rationalism, between intuitive judgment and procedural deduction.

The book Zeng Shan Bu Yi (Additions and Deletions to Divination Practice), compiled by the Old Man of Yehe during the Qing dynasty, represents a milestone in this evolution. Rather than excelling in metaphysical speculation or the creation of new doctrines, it stands out for its distinct practicality, systematicity, and verifiability. It signals a crucial shift in Six Lines Divination: from a divinatory art that relied heavily on personal insight and mystical revelation, toward a methodological discipline focused on rules, procedures, and empirical effectiveness.

This article strips away the divinatory exterior to focus on the methodological core constructed in Zeng Shan Bu Yi. The central questions are:How does the book integrate the seemingly random results of coin divination into a stable, repeatable analytical framework?What logical-deductive procedure underpins the formation of its hexagram judgments?What epistemological principles does this procedure embody?In particular, how does its fundamental non-quantitative nature shape its form of knowledge, leading it to be categorized as “metaphysics” in modern discourse?

By exploring these questions, we may regard Zeng Shan Bu Yi as a pre-scientific decision-analysis model based on symbolic computation. In doing so, we open a third path for understanding traditional numerological culture, beyond the dualism of mysticism and scientism.

II. The Methodological Core: Foundation, Procedure, and Verification

The system of Zeng Shan Bu Yi can be summarized by one foundation, one procedural chain, and one governing principle, which together form its basic methodological structure.

 

(1) Establishing the Foundation: Objectification Centered on the God Use

Before Zeng Shan Bu Yi, interpretations of Six Lines varied widely: some emphasized hexagram images, others line statements, still others mixed miscellaneous deities and spirits. Scholars often lacked a unified standard.

The book’s first major theoretical contribution was to elevate the God Use to an unshakable center of hexagram analysis. The God Use refers to the line of the Six Relationships that represents the specific human affair in question (e.g., Wife and Wealth Line for money, Officials and Ghosts Line for career). The text states clearly at the outset:

One must take the God Use as the master, and only then reference other elements. To abandon the God Use and judge rigidly by other criteria is erroneous.

This rule carries profound methodological significance. It anchors the infinitely rich, symbolically suggestive world of hexagrams onto a specific, definite referent. All subsequent analysis revolves around this identified God Use. This achieves objectification and focus, prevents unlimited interpretive divergence, and lays the groundwork for a shared, communicable standard of judgment.

 

(2) Constructing the Procedure: A Hierarchical Logical-Deductive Chain

After establishing the God Use as its foundation, Zeng Shan Bu Yi builds a layered, interconnected deductive procedure, forming a complete logical chain from static assessment to dynamic simulation.

Level 1: Assessment of Energetic State (Strength and Weakness)The initial energetic state of the God Use is strictly defined by two external spatiotemporal parameters: the Monthly Ruler and the Daily Ruler. A line may be in one of five states according to the month: Prosperous, Growing, Resting, Imprisoned, or Dead. It may also be supported or restrained by the daily ruler. This level constitutes a static, qualitative fundamental analysis, establishing the basic condition of the God Use within a given time and space.

 

Level 2: Relational Network Analysis (Generating and Controlling)The system introduces

concepts such as the Supporting God (what generates the God Use), Punishing God (what controls the God Use), and Hostile God (what generates the Punishing God and restrains the Supporting God). This constructs a dynamic model centered on the God Use. Good fortune and failure no longer depend solely on the God Use itself, but on the balance between supporting and restraining forces within this miniature system, their regulation, transformation, and circulation. This mirrors the reality that all things exist within complex relational networks.

Level 3: Intervention of Key Variables (Movement and Change)This is the most dynamic component of the system. Zeng Shan Bu Yi attaches supreme importance to Moving Lines, holding that:

Good fortune and failure depend on the spiritual mechanism of the Moving Lines.

Still lines form the background of the system, while Moving Lines and their resulting Changed Lines act as key variables that break equilibrium and indicate developmental trends. Through transformations such as advancing, retreating, generating, controlling, combining, and clashing, Moving Lines powerfully intervene in the relational network, serving as the core basis for judging tendencies. This reflects an emphasis on identifying the “principal contradiction” or key variable within a system.

Level 4: Rule-Based Treatment of Special StatesFor special line conditions such as Void Cycle, Month Break, Hidden Repetition, and Reverse Repetition, the text does not resort to mystical explanations. Instead, it clearly defines them as special state identifiers within the system and stipulates their specific roles in generating and controlling relationships (e.g., “Void awaits fulfillment,” “Break awaits union”). This allows exceptional states to be integrated into a unified logical framework, enhancing the system’s comprehensiveness.

 

(3) Upholding the Principle: Positivistic Verification and Selection

The fundamental editorial principle running through Zeng Shan Bu Yi is:

Retain what has been repeatedly verified; discard what has not.

This defines its most distinctive feature: a positivistic orientation.

Criterion of effectiveness: Authority does not derive from classical dogma or theoretical consistency, but from statistical validity across long-term, numerous cases. Ineffective theories are ruthlessly eliminated; reliable rules are preserved and strengthened.

Repeatability and testability: The text encourages repeated casting when hexagrams are unclear, similar to increasing sample size to improve reliability. It also urges practitioners to “carefully record and verify,” establishing personal case archives and post-event feedback, forming a closed learning cycle: practice → record → reflect → revise. This shifts divinatory transmission from oral and intuitive transmission to case-based, testable empirical learning.

 

III. Theoretical Significance, Limitations, and the Origin of the “Metaphysics” Label: System Simulation in a Non-Quantitative Paradigm

From a modern perspective, the system in Zeng Shan Bu Yi may be understood as a classical, symbolically structured complex systems simulation model. Its merits and limitations must be evaluated within this framework, while its label as “metaphysics” stems methodologically from its fundamental divergence from the quantitative paradigm of modern science.

(1) Significance as a Classical Systems Simulation Model

Systems simulation: It abstracts real problems into a God Use (core variable), places it within a system composed of the month and day (environmental parameters) and other lines (related variables), and deduces possible trends and probabilistic outcomes through fixed rules of generation, control, movement, and change. This is essentially a simplified, qualitative simulation of the operation of complex real-world systems, especially human affairs.

Procedural rationality: It replaces vague intuition and mystical revelation with clear rules and steps, making hexagram interpretation decomposable, learnable, and debatable. This embodies rational spirit within traditional divination.

Pragmatic epistemology: Its positivistic principle , “Do not ask spirits; ask results” , reflects a naive pragmatism: the value of theory lies in its effectiveness in guiding practice.

(2) Non-Quantitativeness: Core Limitation and Methodological Root of the “Metaphysics” Label

Although highly proceduralized, the fundamentally non-quantitative nature of the system excludes it from modern scientific epistemology, leading to its classification as “metaphysics.”

Modern scientific quantitative paradigm: Modern science is founded on translating phenomena into precise, measurable, mathematically modelable data, pursuing precise description, mathematical formalization of relationships, and objective verification through controlled experiment and statistics.

Zeng Shan Bu Yi: quasi-quantitative attempt yet essentially qualitative: Although the system uses month and day parameters and classifies states (Prosperous, Growing, Resting, etc.), these are qualitative, categorical distinctions rather than continuous numerical measurements. Its core operations — generating and controlling — describe direction and quality, not precise magnitude or threshold. Conclusions are qualitative judgments of good or bad fortune, not numerical probabilities. The entire deduction relies on symbolic logic, lacking a publicly measurable quantitative interface with the external physical world.

How non-quantitativeness leads to the perception of “metaphysics”:

Non-measurability: Core concepts such as energetic strength and the force of generation/control cannot be measured by external instruments; their identification depends on internal symbolic reference.

Non-computable precision: It does not support numerical calculation or point-to-point precise prediction; conclusions are fuzzy and probabilistic.

Non-numerical verification: “Effectiveness” is based on holistic narrative fit and pattern recognition, not statistically controlled quantitative confirmation.

Interpretive dependence in knowledge transmission: Advanced application still relies on experience and synthetic judgment, giving the system the character of an art rather than a formal science, reinforcing its “mysterious” image.

In short, Six Lines is seen as “metaphysics” precisely because it belongs to a cognitive paradigm of quality, relation, and interpretation, whereas modern science follows one of quantification, experimentation, and mathematics. Zeng Shan Bu Yi represents a highly developed form of the former, seeking maximum objectivity and repeatability within a qualitative symbolic framework.

 

(3) The Value of Qualitative Models in Handling Complexity

Nevertheless, it is one-sided to equate non-quantitativeness with irrationality or worthlessness. This non-quantitative system serves as a qualitative simulation and relational analysis tool for complex systems — especially in human, social, and psychological domains that resist full quantification. By providing a structured thinking framework (God Use, relational networks), it guides users to systematically examine dimensions and interactions, deriving rule-based trends amid uncertainty. This expresses a form of practical or interpretive reason distinct from mathematical-experimental rationality.

 

IV. Conclusion

The historical significance of Zeng Shan Bu Yi in the development of Six Lines Divination lies in its major methodological innovation: by centering the God Use, constructing hierarchical deductive logic, and upholding positivistic selection, it formalizes divination into a rigorous, teachable, testable knowledge system. This system is essentially a classical qualitative systems simulation model.

Its modern label of “metaphysics” originates from its fundamental non-quantitativeness: it constructs qualitative relationships and logical deductions among symbols, rather than pursuing quantitative description or mathematical prediction. This reveals a clash between two distinct cognitive paradigms.

Understanding this allows us to transcend the simplistic dualism of “science vs. superstition” and evaluate traditional knowledge more fairly. It is not failed science, but a self-contained classical cognitive and decision-making tool for analyzing human trends.

Its core value lies not in precise data comparable to science, but in a unique, systematic framework for situational analysis and relational deduction , a manifestation of ancient rational efforts to cope with complexity. Research into the methodology of Zeng Shan Bu Yi is not only an analysis of a divinatory system, but also a deep exploration of systemic thinking and practical rationality within traditional Chinese intellectual culture.

To sum up, Zeng Shan Bu Yi reshapes the inner logic of Six Lines and reconstructs its rational foundation. Breaking free from the single evaluation standard of modern science, this qualitative symbolic system offers a unique perspective for understanding traditional wisdom, complex social relations and practical decision-making.

Direction-based hexagram casting is a simple, core technique in Plum Blossom Numerology. Using Bagua, direction and time, we can quickly read signs and predict outcomes.

Casting by direction is a classic technique within Plum Blossom Numerology, where we form a hexagram directly based on a person or object and the direction they come from or stand in.

Shao Kangjie called this the "Post-Heaven Method of Direct Casting".The rule is:Use the person/object as the upper trigram, direction as the lower trigram. Add the numbers of the two trigrams plus the hour number to determine the moving line.

Trigram-Direction Correspondence (Post-Heaven Bagua)

East → Zhen

South → Li

West → Dui

North → Kan

Southeast → Xun

Southwest → Kun

Northeast → Gen

Northwest → Qian

Famous Example: The Anxious Old Man

On the Chou Day at Mao hour (5–7 AM), Shao Kangjie saw an old man approaching from the Xun (southeast) direction, looking deeply troubled.When asked why, the man said he had no worries at all.

Shao found this strange and cast a hexagram:

Old man → Qian (upper trigram)

Southeast → Xun (lower trigram)

Result: Tian Gou Hexagram (Heaven over Wind).

Calculating the Moving Line

Qian = 1, Xun = 5, Mao hour = 4

Total: 1 + 5 + 4 = 10

10 ÷ 6 = 1 remainder 4

Line 4 moves

The line statement foretold misfortune:“No fish in the bag; misfortune arises.”

In the hexagram, Xun (wood) is the inner body, restrained by Qian (metal).Since the man was walking, the event would unfold quickly.The total number 10 was halved to 5 days.

Shao warned:“Be extremely careful within five days, a great disaster may befall you.”

Sure enough, on the fifth day, the old man choked on a fish bone and died at a feast.

Timing the Result

Walking person: fast responseDivide the total number by 2

Sitting person: slow responseMultiply the total number by 2

Standing person: medium speedUse the total number directly

This classic method shows how Plum Blossom Numerology connects daily sights with hidden fortune. It remains a practical, intuitive way to interpret subtle omens in life.

 

Why are some hexagrams clear and accurate, while others are confusing and off? The answer, as Zeng Shan Bu Yiteaches us, lies not in the coins, but in your heart.

Every time we lay out three copper coins, hold our breath, and focus our minds, casting them six simple times to pose a question in our heart, many of us have wondered the same thing:Why are some hexagrams as clear as a mirror, unfolding exactly as shown, while others turn vague and chaotic, far from reality?

Setting aside skill in interpreting hexagrams, the most fundamental question emerges:Could our casting itself have been wrong from the very start?

The Sincerity of a Single Thought

Zeng Shan Bu Yi states clearly at the beginning:

“The sincerity of one single thought can move heaven and earth.”

A hexagram does not “create” information out of nothing.Instead, it translates information that already exists within our mind yet remains unrecognized by rational thought into symbolic hexagram images through a structured ritual.

Our intention is the very source of information.When the source is pure, focused, and clear, the information flows cleanly, and the reflected hexagram is naturally accurate.When the source is clouded by distracting thoughts, emotions, or doubt, the hexagram inevitably becomes distorted.

The Old Man of Yehe repeatedly warns:

“Never divine while holding two matters in the heart.”

This is the highest standard for the purity of information. It is like tuning a radio: only when the frequency is aligned can the signal come through clearly.

The Most Common Interferences: Impurities of the Mind

In practice, the mind often unknowingly takes in impurities, making the casting “inaccurate.”

Testing the system is the most hidden form of pollution.Many people cast with the attitude of “let me see if this works.”In that moment, focus shifts from the question itself to testing the divination system.This subtle shift directs the hexagram to reflect your doubt about divination, not the matter you asked about.

Strong emotions act like powerful interference waves.Casting during extreme anxiety, anger, or joy overwhelms the objective information of the situation.The I Ching emphasizes: 

“Still and silent, then responsive and penetrating.”If the mind is not calm, how can it resonate with the Dao?

Repeated divination on the same issue is a fatal mistake.Recasting because you dislike the result is sharply criticized in Zeng Shan Bu Yi:

“To profane it is to receive no answer.”This is the main reason hexagrams completely fail.

The first hexagram almost always carries the most direct message.Later repetitions only project your attachment and unease.

Environment and Tools

Beyond mental focus, Zeng Shan Bu Yi also stresses external standards for casting — details often overlooked, yet essential for accuracy.

A quiet, tidy environment is not superstition; it creates conditions for concentration.Casting in noisy chaos or with a scattered mind is like trying to see a reflection on a lake amid a storm.

Unified, respectful tools three identical coins serve as a ritualized practice of focus.App-based one-click casting skips the gradual formation of each line, making it difficult to establish a deep connection between the mind and the hexagram.

The identity of the questioner matters greatly:

“One’s own affairs should not be divined by another.”You must cast for your own matters.Divining for others is limited to close family, and only when they truly hold the question in their heart.Forced proxy casting, or divining others’ privacy or immoral intentions, violates the foundational principle of sincerity from the start.

Practical Mental Discipline

Drawing from the wisdom of Zeng Shan Bu Yi, here is a practical method to achieve accurate hexagrams:

Before casting: Purify and prepare

Ask your heart: Be clear on what you are asking. Is it truly worth asking? Are you ready to accept any answer?

Calm your mind: Sit quietly for a few minutes. Let go of anxiety, expectation, and doubt until your mind is still as water.

Choose a space: Pick a relatively quiet, tidy place free from interruption.

While casting: Focus and surrender

Single-pointed concentration: Throughout the casting, hold only the question in your mind no wandering thoughts, no extra concerns.

Trust the process: Accept each cast fully, without clinging to a desired outcome.

Record completely: Note each line from the bottom to the top, without mixing the order.

After casting: Accept and reflect

Stop at one cast: Accept the hexagram; do not recast based on preference.

If unclear, try again the next day: If the hexagram remains confusing, wait until the next day when your mind is calm do not cast repeatedly in one session.

True Accuracy Comes From Within

When we keep asking, “Is this hexagram accurate?”perhaps we should really be asking:“Is my mind pure enough?”

Hexagrams themselves are neither right nor wrong.They honestly reflect the state of information projected by our mind at the moment of casting.An “inaccurate” hexagram often most accurately reveals our scattered, contradictory, or attached mind.

The greatness of Zeng Shan Bu Yi lies in this:it never turns divination into some external magical power that controls fate.Instead, it defines it as an art of communication between human beings and the objective order of heaven.

The essence of this art is not mastering complex rules of lines and hexagrams,but cultivating within oneself sincerity, stillness, focus, and clarity , the common foundation of all traditional Chinese wisdom.

The accuracy of a hexagramnever lies in the copper coins. It lies within your own heart.

Divination accuracy does not come from tricks or tools. It comes from sincerity, calmness, and focus. When your mind is pure, the hexagram will always speak the truth.

 

For those who study and practice Six Lines Divination, knowing what not to ask is just as important as knowing how to read the hexagrams. This ancient divination system offers guidance and reveals trends, but it works best when approached with sincerity, clarity, and respect. To get meaningful and reliable results, there are certain types of questions you should always avoid.

When practicing Six Lines Divination, there are certain questions you just shouldn’t ask.After working with this system for a while, I’ve come to understand it’s not about superstition**,** it’s about the sense of propriety passed down from our ancestors. Some things aren’t unknowable; they’re simply inappropriate to ask, and asking them will get you nowhere.

1. Illegal or Immoral Matters and Absolutely Forbidden

Will I win at gambling? Will I get caught for tax evasion? How can I plot against someone? Can I invade someone’s privacy? Is the fetus male or female?

Anything that violates public order and morality will not yield an accurate reading, and you shouldn’t ask in the first place.Uphold your moral bottom line before anything else.

2. Life-or-Death Extremes and Do Not Divine

Never ask:

When will I die?

Am I going to die?

Can I escape certain death?

Questions that are overly fierce or absolute only disturb your mind and serve no real purpose.Six Lines reveals trends, not fixed life-or-death outcomes.

3. Pure Probability: Lotteries, Gambling, Sports Betting, Unpredictable

Lottery numbers, dice rolls, fully random games…Six Lines was not made to guess random numbers.These depend purely on luck; there is no “trend” to analyze. Asking is a waste of effort.

4. Vague, Empty Questions is Ineffective

“How will my future go?”

“What should I do?”

“Will my whole life be good?”

These are far too general. One question, one hexagram. Be specific:

Can I get promoted?

Will the exam go smoothly?

Is this partnership reliable?

5. Repeated Questions About the Same Issue will Confuses the Hexagram

Do not cast repeatedly about the same matter within a short period.Ask once today, then again tomorrow when things don’t go your way, your mind becomes chaotic, and so does the hexagram. Trust it as a single reference, or don’t ask at all.

6. Curious, Trivial, or Playful Questions Do Not Divine

Is it lucky for me to drink some water?

Will I step into a trap when going out today?

Avoid divining over meaningless, petty things just for fun.An old saying goes: Playful divination does not work.More simply, it’s just not worth exhausting your focus.

 

A Gentle Reminder

Six Lines Divination is best seen as a trend reference, not fixed fate.

Suitable Questions

Short-term matters

Specific, clear issues

Legitimate, ethical affairs

Your own personal concerns

Unsuitable Questions

Illegal / harmful to others

Life-or-death extremes

Gambling & random chance

Vague & empty

Repeated over the same issue

Practice with respect, know your boundaries, and you will be using Six Lines the right way.

The true spirit of Six Lines lies in self-awareness and rational judgment, not blind dependence. Learn what not to ask, focus on meaningful and appropriate matters, and let divination support your decisions rather than replace them. Treat this ancient art with the respect it deserves, and it will serve as a steady guide along your path.