Eighteen Treatises
Overall Meaning Translation
This chapter systematically elaborates on eighteen core theories in divination, covering the classification of focal spirits (用神), the relationship between self (世) and counterpart (应) lines, the functional mechanisms of supportive (原神), obstructive (忌神), and adversarial (仇神) spirits, the application of overlapping (飞神) and latent (伏神) spirits, the characteristics of the Six Beasts (六兽), the generative, flourishing, entombment, and exhaustion phases of the Five Elements, and the judgment rules for various special hexagram patterns (e.g., reverse吟 /伏吟 / advancing and receding spirits). It ultimately emphasizes sincerity and focus as the foundation of accurate divination.
🧩 Fixed Examples of Focal Spirit Classification (First Treatise)
Parent Line (父母爻) → Represents: Ancestors/Parents/Teachers/Superiors/Relatives of the same generation (e.g., uncles, aunts)🧓; Physical objects: Houses/City walls/Vehicles/Clothing/Rain gear🏠; Abstract objects: Articles/Memorials/Documents📜; Natural phenomena: Rain🌧️
Officer/Spirit Line (官鬼爻) → Represents: Official position/Fame/Husband/Husband's peers👨⚖️; Negative aspects: Thieves/Enemies/Ghosts/Illness/Corpses😈; Natural phenomena: Thunder/Lightning/Adverse winds⚡
Sibling Line (兄弟爻) → Represents: Siblings/Peers/Allied brothers🤝
Wife/Wealth Line (妻财爻) → Represents: Wife/Sister-in-law/Brother's wife/Female relatives/Servants💍; Wealth: Money/Jewelry/Goods/Grain💰; Natural phenomena: Sunny weather☀️
Offspring Line (子孙爻) → Represents: Children/Grandchildren/Students/Loyal ministers/Monks & Taoists👶; Animals: Livestock/Poultry🐄; Natural phenomena: Favorable winds/Sun, moon, stars🌌; Function: Relieves worry/avoids disaster/Medicine💊
🧩 Using Self and Counterpart Lines to Determine Focal Spirits (Second Treatise)
- Self Line (世爻): Represents oneself; used for matters related to the self, such as personal health, lifespan, travel, etc.
- Counterpart Line (应爻): Represents another person or a specified target; used for matters involving those without a clear relationship (e.g., strangers, enemies, specific locations).
- Generative and Controlling Relationship between Self and Counterpart: Mutual generation and combination indicate harmony🤝; mutual clash and control indicate conflict⚔️.
- Feng Shui Divination Example:
- Divining one's own tomb construction: Self Line = tomb site, Counterpart Line = opposing mountain formation.
- Divining tomb construction on another's land: Counterpart Line = burial ground, Self Line = one's own fortune.
🧩 Q&A on Focal Spirits (Third Treatise)
Q1: Why use the Parent Line when a servant divines for the master, but not the Offspring Line when the master divines for a servant?
A: The Parent Line symbolizes protectors (e.g., masters/houses), while the Wife/Wealth Line symbolizes those who are directed or used (e.g., servants/possessions).
Q2: Why use the Wealth Line for a brother's wife and the Officer Line for a husband's brother?
A: Extension of peer relationships: Brother's wife ≈ wife (Wealth Line), Husband's brother ≈ husband (Officer Line).
Q3: Why does the Officer/Spirit Line represent adverse wind, and the Offspring Line represent favorable wind?
A: Officer/Spirit = obstruction/worry (adverse wind🌪️), Offspring = auspicious spirit that resolves worry (favorable wind🌬️).
🧩 Treatise on Supportive, Obstructive, and Adversarial Spirits (Fourth Treatise)
- Supportive Spirit (原神): The line that generates the Focal Spirit → If flourishing and moving, it generates the Focal Spirit, which is auspicious🎯; if dormant and imprisoned or controlled, it is useless.
- Obstructive Spirit (忌神): The line that controls the Focal Spirit → If moving and controlling the Focal Spirit, it is inauspicious. However, if the Supportive Spirit is also active, the Obstructive Spirit may instead generate the Supportive Spirit (greedy for generation, forgets control).
- Adversarial Spirit (仇神): The line that controls the Supportive Spirit and generates the Obstructive Spirit → If the Supportive Spirit is injured, the Focal Spirit has no root, indicating great danger⚠️.
🧩 Correct Theory of Overlapping Spirits (Fifth Treatise)
Six types of Overlapping Spirits (飞神):
- The line above the Latent Spirit
- The line to which a Six Beast is attached
- A line borrowed from another palace into the native palace
- Lines of the same type in inner and outer trigrams, with the outer moving and the inner static
- Lines of the same type in inner and outer trigrams, with the inner moving and the outer static
- Lines where both inner and outer are moving
🧩 Correct Transmission of Latent Spirits (Sixth Treatise)
- When a hexagram lacks a needed Focal Spirit, borrow a line from the first hexagram of its native palace (the Eight Pure Hexagrams) to serve as the Latent Spirit (伏神).
- Example: The Gou hexagram lacks a Wealth Line; borrow the Yin Wood line from the Qian hexagram. The Guan hexagram lacks Metal; borrow the Shen Metal line from the Qian hexagram.
- The Latent Spirit must await conditions like "exiting emptiness," "filling the combination," or "clashing to reveal" to become active; it is not permanently useless.
🧩 Commentary on the Six Beasts (Seventh Treatise)
| Six Beast | Characteristics | Auspicious/Inauspicious Conditions | Modern Corresponding Scenarios |
|---|
| Green Dragon🐉 | Benevolence, joy | Auspicious if generating the Focal Spirit | Cultural arts/celebratory occasions |
| White Tiger🐅 | Danger, bloodshed | Auspicious if generating the Focal Spirit | Medical care/childbirth/conflicts |
| Vermilion Bird🦜 | Disputes, documents | Controlling the body indicates disputes | Litigation/contracts/communication issues |
| Gou Chen🛡️ | Land, delays | If empty, fields lie waste | Real estate/official duties/chronic illness |
| Teng She🐍 | Strange events, false alarms | Moving Wood Ghost indicates hanging or shackles | Psychological fears/unexpected events |
| Black Tortoise🐢 | Darkness, theft, affairs | Generating a static Self Line indicates secret plots | Theft/privacy/emotional disputes |
⚠️ The Six Beasts only assist in interpretation; the prosperity or decline of the Focal Spirit is primary.
🧩 Treatise on the Four Births and Sequential Positions (Eighth Treatise)
Five Elements Generation and Exhaustion Table:
| Element | Longevity | Tomb | Exhaustion | Modern Interpretation |
|---|
| Fire🔥 | Yin | Xu | Hai | Fire energy begins in Yin month, depletes in Hai month |
| Metal⚔️ | Si | Chou | Yin | Metal energy starts in Si month, fully suppressed in Yin month |
| Water🌊 | Shen | Chen | Si | Water source strengthens in Shen month, dries up in Si month |
| Wood🌳 | Hai | Wei | Shen | Wood energy accumulates in Hai month, declines in Shen month |
| Earth⛰️ | Shen | Chen | Si | Same as Water |
- Only "Longevity/Tomb/Exhaustion" are key; other positions (bathing/capping belt, etc.) can be ignored.
🧩 Treatise on Month Breaks (Ninth Treatise)
- Month Break Line (月破爻): The line clashed by the earthly branch of the current month (e.g., Shen line breaks in Yin month).
- Break with Rescue: Moving line/meeting combination/filling the day/exiting the month → not broken; temporary difficulty can be resolved🔄.
- True Break: Static line + empty + controlled → completely ineffective❌.
🧩 Treatise on Empty Intervals (Tenth Treatise)
- Empty Interval Line (旬空爻): The earthly branch missing in the current ten-day heavenly stem cycle.
- False Emptiness: Flourishing phase/moving line generates support/latent and flourishing → becomes useful upon exiting the interval or filling the day⏳.
- True Emptiness: Dormant & imprisoned + controlled + month break → always ineffective🚫.
🧩 Treatise on Reverse吟 /伏吟 (Eleventh & Twelfth Treatises)
| Type | Characteristics | Modern Implication |
|---|
| Reverse吟🔁 | Hexagram or lines clash (e.g., Qian变巽, Zi变Wu) | Situations reverse/interpersonal conflict |
| 伏吟🔂 | Hexagram changes but lines repeat (e.g., Qian变Zhen) | Internal conflict/stagnant progress |
🧩 Treatise on Flourishing, Phase, Rest, and Imprisonment (Thirteenth Treatise)
Seasonal Energy Table:
| Season | Flourishing | Phase | Rest | Imprisonment |
|---|
| Spring🌱 | Wood | Fire | Earth/Metal | Water |
| Summer🔥 | Fire | Earth | Metal/Water | Wood |
| Autumn🍂 | Metal | Water | Wood/Fire | Earth |
| Winter❄️ | Water | Wood | Fire/Earth | Metal |
| Earth Month🟨 | Earth | Metal | Water/Wood | Fire |
- Flourishing/Phase line being controlled: temporary success followed by disaster.
- Rest/Imprisonment line receiving generation: temporary hardship followed by a turn of fortune.
🧩 Treatise on Combination-Control / Clash-Combination (Fourteenth & Fifteenth Treatises)
- Combination with Control (Zi-Chou combination/Mao-Xu combination): If flourishing, combination is primary; if weak, control is primary.
- Combination meeting Clash: Success followed by failure and dispersion (e.g., Six Combinations变Six Clashes).
- Clash meeting Combination: Dispersion followed by success (e.g., Six Clashes变Six Combinations).
🧩 Treatise on Life from Exhaustion (Sixteenth Treatise)
- Metal exhausted in Yin meets Earth's generation → Life from exhaustion✅
- Wood exhausted in Shen meets Water's generation → Auspiciousness within danger✅
- Fire exhausted in Hai meets Wood's generation → Crisis turns to opportunity✅
- Earth exhausted in Si requires support from the Month Builder → Not true exhaustion (Earth's longevity is in Shen)
🧩 Treatise on Advancing and Receding Spirits (Seventeenth Treatise)
- Advancing Spirit (Hai变Zi, Yin变Mao, etc.): Situation escalates📈
- Receding Spirit (Zi变Hai, Mao变Yin, etc.): Situation declines📉
🧩 Mind Methods for Hexagram Verification (Eighteenth Treatise)
Five Elements for Accurate Divination:
- Sincerity and Focus: One matter per divination, purify and pray🙏
- Righteous Matter: Matters of treachery, theft, debauchery, and evil will not yield accurate results🚫
- Clear Identity: When divining for others, specify the relationship (e.g., servant divining for master uses Parent Line)
- Avoid Excessive Divination: Repeated divination on the same matter yields no accurate result⚡
- Rigorous Logic: Judge comprehensively combining Focal Spirit, Day/Month, and moving lines
🧠 Deep Understanding
Core Concepts 💡
The Focal Spirit system is the core logic of divination. It establishes connections between hexagram images and reality through categorical mapping (people/things/phenomena), judging auspiciousness or inauspiciousness by combining the Five Elements' generation and control with special hexagram patterns.
Modern Interpretation 🌟
- Focal Spirit classification corresponds to modern relationships: Supervisor (Officer/Spirit), Colleague (Sibling), Assets (Wife/Wealth), Intellectual Property (Parent).
- Reverse吟/伏吟 reflect psychological conflict and repetitive dilemmas (e.g., workplace internal friction/project stagnation).
- Month Breaks and Empty Intervals emphasize the importance of timing: some problems require waiting for time to resolve⏳.
Practical Value ⚡
- Decision Reference: The prosperity or decline of the Focal Spirit helps assess the feasibility of a matter.
- Risk Warning: An active Obstructive Spirit controlling the Focal Spirit signals potential obstacles.
- Timing Selection: Days of "exiting emptiness" or "filling the break" are windows for action.
Philosophical Reflection 🤔
- Dynamic Balance: Auspiciousness and inauspiciousness are not absolute (e.g., White Tiger generating the Focal Spirit can be auspicious).
- Causal Connection: "Greedy for generation, forgets control" reveals systemic chain reactions.
- Mind-Hexagram Correspondence: Sincerity and reason are the foundation of accurate divination.
📚 Related Knowledge
- Related Concepts: Five Elements prosperity/decline, Line position relationships, Function of Day Builder and Month Builder.
- Further Reading: "I Ching" hexagram imagery studies, "Plum Blossom Numerology" universal categorization.
- Modern Research: Research combining hexagram systems theory and decision-making psychology.