Ba Zi — Four Pillars of Destiny
A Complete Guide to Its History, Philosophy, and Techniques
四柱推命（子平命理学）完全ガイド | Eight Characters / 八字命理
“The Highest Science of Fate” — Wei Qianli
📋 Table of Contents
- What Is Ba Zi (Four Pillars of Destiny)?
- History of Ba Zi
- Philosophical and Cosmological Background
- The Four Pillars: Basic Structure
- The Ten Heavenly Stems (Tian Gan)
- The Twelve Earthly Branches (Di Zhi)
- The Ten Gods (Shi Shen) — Relationships and Fortune
- Chart Patterns (Ge Ju) — The Skeleton of Destiny
- Yong Shen (Useful God) — The Medicine of the Chart
- Stem and Branch Interactions
- Da Yun and Liu Nian — Timing the Future
- Six Relationships (Liu Qin) — Family and Social Bonds
- Kong Wang (Void) and Shen Sha (Spirit Stars)
- Wei Qianli’s Assessment Protocol — The Modern Standard
- Wealth, Status, Career, and Health
- Comparison with Jyotisha and WHGR Theory
- Appendix: Jia Zi Table, Ten Gods Reference, Classical Texts
1. What Is Ba Zi (Four Pillars of Destiny)?
Ba Zi (八字, “Eight Characters”), also known as Four Pillars of Destiny or Zi Ping Ming Li (子平命理学), is a system of Chinese destiny analysis in which the year, month, day, and hour of a person’s birth are each converted into a pair of characters — a Heavenly Stem and an Earthly Branch — yielding eight characters in total. These eight characters encode the Five Element (Wu Xing) composition of the birth moment, from which character, fate, and the timing of good and bad fortune are read.
While Jyotisha (Vedic Astrology) uses the actual positions of celestial bodies, Ba Zi uses the Gan Zhi (干支) system — a symbolic time structure built on the Ten Stems and Twelve Branches. Despite this difference, both traditions share the same core ambition: predicting when and what will happen, making them the two great destiny-reading traditions humanity has independently developed.
- The Five Element balance at the moment of birth serves as a person’s “original blueprint”
- The Da Yun (major luck cycle) and Liu Nian (annual cycle) identify when and which fortune arrives
- Core: Day Master strength × Yong Shen (Useful God) × Da Yun / Liu Nian combination
- “We calculate fate — we do not determine it.” — Wei Qianli
2. History of Ba Zi
2.1 Origins: Shang and Zhou Dynasties (1600–256 BCE)
The Gan Zhi (Stems and Branches) system that underlies Ba Zi can be traced to the Shang Dynasty (1600–1046 BCE), where the Ten Heavenly Stems (甲乙丙丁戊己庚辛壬癸) appear in oracle bone inscriptions, used for recording dates, scheduling ritual sacrifices, and organizing the agricultural calendar. The Twelve Earthly Branches emerged in the same period, and the sixty possible combinations (the Jia Zi cycle) became the basic unit of the calendar. At this stage, fortune-telling focused primarily on the year branch, not the full four-pillar system we know today.
2.2 Han Dynasty: Union with Yin-Yang and Five Elements (206 BCE – 220 CE)
During the Han Dynasty, Five Element theory (Wood, Fire, Earth, Metal, Water) was fused with the Stem-Branch system. Thinkers such as Jing Fang (京房) laid the foundations for integrating Stems, Branches, Yin-Yang, and Five Elements into a coherent fate-reading system. Li Xuzhong (李虛中, 762–813 CE, Tang Dynasty) was a pioneer of three-pillar analysis (year, month, day), and the classical text San Ming Tong Hui traces its intellectual lineage to this era.
2.3 Song Dynasty: The Zi Ping Method (960–1279 CE)
The most important revolution in Ba Zi history came from Xu Ziping (徐子平) of the Song Dynasty. He shifted the central reference point from the Year Pillar (as used in the older San Ming method) to the Day Stem (Day Master) — the pivotal insight that defines modern Ba Zi.
Old method (San Ming): The year branch is the center of the chart
Zi Ping method: The Day Stem (Day Master / Ri Zhu) is the center of the chart
→ Two people born in the same year but on different days now have entirely different charts. This made individual destiny analysis vastly more precise.
2.4 Ming Dynasty: Classical Texts (1368–1644)
| Text | Author / Period | Significance |
|---|---|---|
| San Ming Tong Hui (三命通会) | Wan Minying (c. 1550) | The greatest encyclopedia of Ming fate analysis. Over 1,000 chart examples spanning the ancient to Ming periods. |
| Di Tian Sui (滴天髓) | Attr. Liu Ji / Annotated by Ren Tieqiao (Qing) | Poetic treatise on deep fate principles. Introduces following (Cong) patterns and Disease-Remedy (Bing Yao) Useful God theory. |
| Qiong Tong Bao Jian (窮通宝鑑) | Yu Chuntai (late Ming) | The definitive text on seasonal-adjustment Useful God (Tiao Hou Yong Shen). Maps all Day Stem × Month Branch combinations. |
2.5 Qing Dynasty: Zi Ping Zhen Quan (1644–1912)
Shen Xiaozhan’s Zi Ping Zhen Quan (子平真詮) systematized chart pattern (Ge Ju) theory with a logical rigor unmatched by any other classical text. Its framework of month-branch Useful God analysis and pattern success-or-failure judgment remains a cornerstone of serious Ba Zi study today.
2.6 Republican Era: The Three Grand Masters (1912–1949)
| Figure | Dates | Major Works | Significance |
|---|---|---|---|
| Yuan Shuxian | 1881–1952 | Ming Li Tan Yuan, Yuan’s Chart Records | “Southern Yuan, Northern Wei” — the Southern Yuan. Active in Wenzhou and northern China. |
| Wei Qianli | 1911–1988 | Qianli Ming Gao · Ba Zi Ti Yao · Ming Xue Jiang Yi Xin Bian | Fudan University graduate. “Northern Wei.” Established the standard assessment protocol still used by modern Ba Zi practitioners. |
| Xu Leiwu | 1886–1941 | Zao Hua Yuan Yao, Famous Chart Compendium | Renowned for detailed annotations of Di Tian Sui and Qiong Tong Bao Jian. |
2.7 Modern Era (1949–present)
After 1949, Ba Zi continued in Taiwan, Hong Kong, and overseas Chinese communities. Suppressed during China’s Cultural Revolution, it was revived from the 1980s onward. Today it is widely practiced across China, Taiwan, Hong Kong, Japan, Korea, Southeast Asia, and increasingly in the West.
▲ Back to Table of Contents3. Philosophical and Cosmological Background
3.1 Yin-Yang Theory
| Yang (陽) | Yin (陰) |
|---|---|
| Heaven, Sun, Day, Motion, Active | Earth, Moon, Night, Stillness, Passive |
| Male, Heat, Odd numbers | Female, Cold, Even numbers |
| Yang Stems: Jia, Bing, Wu, Geng, Ren (甲丙戊庚壬) | Yin Stems: Yi, Ding, Ji, Xin, Gui (乙丁己辛癸) |
| Yang Branches: Zi, Yin, Chen, Wu, Shen, Xu (子寅辰午申戌) | Yin Branches: Chou, Mao, Si, Wei, You, Hai (丑卯巳未酉亥) |
3.2 Five Elements (Wu Xing)
| Element | Symbolism | Season | Direction | Color | Organs |
|---|---|---|---|---|---|
| Wood (木) | Growth, expansion, flexibility | Spring | East | Green / Blue | Liver, Gallbladder |
| Fire (火) | Passion, brilliance, expansion | Summer | South | Red | Heart, Small Intestine |
| Earth (土) | Stability, transition, receptivity | Late seasons | Center | Yellow | Spleen, Stomach |
| Metal (金) | Harvest, decision, completion | Autumn | West | White | Lungs, Large Intestine |
| Water (水) | Concealment, depth, wisdom | Winter | North | Black / Dark blue | Kidneys, Bladder |
3.3 Generating and Controlling Cycles
Generating Cycle (Xiang Sheng 相生): Wood → Fire → Earth → Metal → Water → Wood
Each element nourishes and produces the next in sequence.
Controlling Cycle (Xiang Ke 相克): Wood → Earth → Water → Fire → Metal → Wood
Each element restrains and weakens the one it controls.
3.4 The Concept of Heavenly Mandate (Tianming)
Ba Zi is philosophically grounded in the Confucian and Daoist concept of Tianming (天命, Heavenly Mandate). Knowing one’s fate is not surrender to fatalism — it is wisdom: understanding the road you were placed on, and walking it with full effort. Wei Qianli expressed this with characteristic precision: “We calculate fate — we do not determine it.”
▲ Back to Table of Contents4. The Four Pillars: Basic Structure
4.1 The Four Pillars and Eight Characters
| Pillar | Stem | Branch | Meaning and Correspondence |
|---|---|---|---|
| Year Pillar | Year Stem | Year Branch | Ancestors, social environment, early childhood (roughly ages 0–15) |
| Month Pillar | Month Stem | Month Branch | Parents, youth, social role. The most important pillar — determines chart pattern (Ge Ju) |
| Day Pillar | Day Stem (Day Master) | Day Branch | The person themselves, middle age, spouse palace. Central reference for all interpretation. |
| Hour Pillar | Hour Stem | Hour Branch | Children, later life, future direction |
4.2 Calculating the Pillars: The Solar Term System
The key to accurate chart construction is the solar term (Jie Qi) transition points. The Year Pillar changes at Li Chun (立春, Start of Spring, around February 4) — not January 1. The Month Pillar changes at the solar term Jie (節) of each month — not the first day of the calendar month. Key solar terms:
| Month Branch | Solar Term | Approximate Date |
|---|---|---|
| Yin (寅) | Li Chun — Start of Spring | ~February 4 |
| Mao (卯) | Jing Zhe — Awakening of Insects | ~March 6 |
| Chen (辰) | Qing Ming — Clear and Bright | ~April 5 |
| Si (巳) | Li Xia — Start of Summer | ~May 6 |
| Wu (午) | Mang Zhong — Grain in Ear | ~June 6 |
| Wei (未) | Xiao Shu — Minor Heat | ~July 7 |
| Shen (申) | Li Qiu — Start of Autumn | ~August 7 |
| You (酉) | Bai Lu — White Dew | ~September 8 |
| Xu (戌) | Han Lu — Cold Dew | ~October 8 |
| Hai (亥) | Li Dong — Start of Winter | ~November 7 |
| Zi (子) | Da Xue — Major Snow | ~December 7 |
| Chou (丑) | Xiao Han — Minor Cold | ~January 6 |
5. The Ten Heavenly Stems (Tian Gan)
| Stem | Pinyin | Element | Yin/Yang | Symbol | Character | WHGR Root |
|---|---|---|---|---|---|---|
| 甲 (Jiǎ) | Jia | Wood | Yang | Tall tree, cedar | Pioneer, honest, stubborn, leader | 0° |
| 乙 (Yǐ) | Yi | Wood | Yin | Grass, vine, flower | Flexible, diplomatic, adaptive | 36° |
| 丙 (Bǐng) | Bing | Fire | Yang | Sun, large flame | Bright, passionate, upright, radiant | 72° |
| 丁 (Dīng) | Ding | Fire | Yin | Candle, lamp | Sensitive, thoughtful, artistic | 108° |
| 戊 (Wù) | Wu | Earth | Yang | Mountain, fortress, vast land | Stable, inclusive, stubborn, solid | 144° |
| 己 (Jǐ) | Ji | Earth | Yin | Field, moist soil | Careful, nurturing, anxious | 180° |
| 庚 (Gēng) | Geng | Metal | Yang | Sword, steel, axe | Strict, incorruptible, decisive, reforming | 216° |
| 辛 (Xīn) | Xin | Metal | Yin | Jewel, refined metal | Aesthetic sense, high pride, sharp sensitivity | 252° |
| 壬 (Rén) | Ren | Water | Yang | Ocean, great river | Wise, magnanimous, fluid, philosophical | 288° |
| 癸 (Guǐ) | Gui | Water | Yin | Rain, dew, mist | Sensitive, intuitive, introspective, delicate | 324° |
※ WHGR Root degree: the reference angle used for each Day Stem in the WHGR theory developed by White & Green Co., Ltd.
▲ Back to Table of Contents6. The Twelve Earthly Branches (Di Zhi)
| Branch | Animal | Element | Yin/Yang | Month | Hidden Stems | Symbolism |
|---|---|---|---|---|---|---|
| 子 (Zǐ) | Rat | Water | Yin | 11th | Ren (Gui) | Midwinter, wisdom, solitude, depth |
| 丑 (Chǒu) | Ox | Earth | Yin | 12th | Ji, Xin, Gui | Frozen earth, accumulation, endurance, Metal vault |
| 寅 (Yín) | Tiger | Wood | Yang | 1st | Jia, Bing, Wu | Start of spring, tiger, pioneering, decisiveness |
| 卯 (Mǎo) | Rabbit | Wood | Yin | 2nd | Yi | Peak of spring, pure Wood, art, perfectionism |
| 辰 (Chén) | Dragon | Earth | Yang | 3rd | Wu, Yi, Gui | Spring Earth, dragon, transformation, Water vault |
| 巳 (Sì) | Snake | Fire | Yin | 4th | Bing, Geng, Wu | Early summer, snake, wisdom, duality |
| 午 (Wǔ) | Horse | Fire | Yang | 5th | Ding, Ji | Midsummer, passion, freedom, brilliance |
| 未 (Wèi) | Goat | Earth | Yin | 6th | Ji, Yi, Ding | Summer Earth, sensitivity, Wood vault |
| 申 (Shēn) | Monkey | Metal | Yang | 7th | Geng, Ren, Wu | Early autumn, agility, reform, sharpness |
| 酉 (Yǒu) | Rooster | Metal | Yin | 8th | Xin | Peak of autumn, pure Metal, beauty, precision |
| 戌 (Xū) | Dog | Earth | Yang | 9th | Wu, Xin, Ding | Late autumn, protection, Fire vault |
| 亥 (Hài) | Pig | Water | Yang | 10th | Ren, Jia | Early winter, freedom, philosophy, wandering |
7. The Ten Gods (Shi Shen) — Relationships and Fortune
The Ten Gods are names given to the Five Element relationships between the Day Master and every other stem or branch in the chart. Understanding the Ten Gods is the heart of Ba Zi interpretation.
| Ten God | Relationship to Day Master | Life Meaning | Fortune (Strong Day Master) |
|---|---|---|---|
| Bi Jian (比肩) Rob Wealth’s twin | Same element, same polarity | Self, independence, competition, sharing | Helpful when Day Master is weak. Can steal wealth when strong. |
| Jie Cai (劫財) Rob Wealth | Same element, opposite polarity | Taking, forcefulness, financial risk | Robs wealth. Only useful when Day Master needs support. |
| Shi Shen (食神) Eating God | Day Master generates, same polarity | Talent, food luck, longevity, creativity | The gentlest benefic star. Fears Pian Yin (Owl). |
| Shang Guan (傷官) Hurting Officer | Day Master generates, opposite polarity | Genius, anti-authority, wounds status | Gifted and artistic. Conflicts with Zheng Guan (Officer). |
| Pian Cai (偏財) Indirect Wealth | Day Master controls, same polarity | Fluid wealth, father, business partners | Entrepreneur, windfall wealth. Fears Jie Cai. |
| Zheng Cai (正財) Direct Wealth | Day Master controls, opposite polarity | Steady wealth, wife (male chart), salary | Stable income. Weakened when Rob Wealth is abundant. |
| Qi Sha (七殺) Seven Killings | Controls Day Master, same polarity | Power, military, intense pressure | Constrained, becomes a hero. Eating God Control is supreme. |
| Zheng Guan (正官) Direct Officer | Controls Day Master, opposite polarity | Honor, rank, discipline, husband (female) | Honored position. Fears Shang Guan. |
| Pian Yin / Xiao Shen (偏印/梟神) Indirect Seal / Owl | Day Master generated by, same polarity | Intuition, scholarship, solitude; destroys Eating God | Research, mysticism. The “倒食” (Overthrown Eating God) effect. |
| Zheng Yin (正印) Direct Seal | Day Master generated by, opposite polarity | Knowledge, credentials, protection, mother | Most stable benefic. Damaged by Wealth stars. |
- Eating God Restrains Killing (Supreme): Eating God controls Seven Killings → chart of a great commander or hero
- Seal Transforms Killing: Indirect Seal neutralizes Seven Killings → authority and high rank
“When the killing is heavy and there is restraint, you will hold power.” — Wei Qianli
8. Chart Patterns (Ge Ju) — The Skeleton of Destiny
The chart pattern (Ge Ju) emerges from the hidden stems of the month branch and defines the chart’s fundamental social archetype. Wei Qianli placed its identification as the second step of assessment.
8.1 Standard Patterns (Eight Formats)
| Pattern | Month Branch Condition | Archetype and Useful God Direction |
|---|---|---|
| Jian Lu Ge (建禄格) Established Prosperity | Month branch is Day Master’s Lu (临官) position | Self-made, entrepreneurial, independent. Useful God: Wealth, Officer, Food/Injury |
| Yue Ren Ge (月刃格) Month Blade | Month branch is Day Master’s Di Wang (帝旺) position | Intense, commanding. Useful God: Wealth, Officer to restrain |
| Shi Shen Ge (食神格) Eating God | Month branch hidden stem is Eating God (transparent) | Talented, food luck, longevity. Fears Owl (Pian Yin) |
| Shang Guan Ge (傷官格) Hurting Officer | Month branch hidden stem is Hurting Officer (transparent) | Genius, artist, rebels. Conflicts with Direct Officer |
| Pian Cai Ge (偏財格) Indirect Wealth | Month branch hidden stem is Indirect Wealth (transparent) | Entrepreneur, speculator. Fears Rob Wealth |
| Zheng Cai Ge (正財格) Direct Wealth | Month branch hidden stem is Direct Wealth (transparent) | Steady, diligent. Fears Rob Wealth |
| Qi Sha Ge (七殺格) Seven Killings | Month branch hidden stem is Seven Killings (transparent) | Intense life, power. Eating God Control essential |
| Zheng Guan Ge (正官格) Direct Officer | Month branch hidden stem is Direct Officer (transparent) | Honor, rank, official career. Fears Hurting Officer |
| Pian Yin Ge (偏印格) Indirect Seal | Month branch hidden stem is Indirect Seal (transparent) | Scholar, researcher, solitary. Fears Eating God |
| Zheng Yin Ge (正印格) Direct Seal | Month branch hidden stem is Direct Seal (transparent) | Intellectual, credential-holder. Fears Wealth stars |
8.2 Special Patterns (Wai Ge) — Wei Qianli’s Classification
Special patterns form when the Day Master is at an extreme of strength or weakness, or when a single element dominates the chart. Wei Qianli warned: “If there is even a trace of impurity, do not apply the special pattern — use a standard pattern instead. A misidentified special pattern inverts north and south entirely.”
| Pattern | Formation | Key Characteristic |
|---|---|---|
| Qu Zhi Ge (曲直格) — Bending Wood | Wood pure (Jia/Yi Day + Yin-Mao-Chen or Hai-Mao-Wei) | Follows Wood. Favors Fire and Water. Fears Metal. |
| Yan Shang Ge (炎上格) — Blazing Fire | Fire pure (Bing/Ding Day + Si-Wu-Wei or Yin-Wu-Xu) | Follows Fire. Favors Wood and Fire. Fears Water. |
| Jia Se Ge (稼穡格) — Planting Earth | Earth pure (Wu/Ji Day + multiple Chen-Xu-Chou-Wei) | Follows Earth. Favors Fire and Earth. Fears Wood. |
| Cong Ge Ge (従革格) — Following Metal | Metal pure (Geng/Xin Day + Shen-You-Xu or Si-You-Chou) | Follows Metal. Favors Earth and Metal. Fears Fire. |
| Run Xia Ge (潤下格) — Flowing Water | Water pure (Ren/Gui Day + Hai-Zi-Chou or Shen-Zi-Chen) | Follows Water. Favors Metal and Water. Fears Earth. |
| Cong Cai Ge (従財格) | Wealth dominant, Day Master extremely weak | Follows Wealth element. Great financial fortune. |
| Cong Sha Ge (従殺格) | Officer/Killing dominant, Day Master extremely weak | Follows Officer/Killing. Life centers on rank and authority. |
| Cong Er Ge (従児格) | Output stars dominant, Day Master extremely weak | Follows Food/Injury. Lives by talent alone. |
| Cong Wang Ge (従旺格) | Only Rob Wealth and Seal — no Wealth/Officer/Output | Follows Day Master element. Prospers in same-element luck. |
| Cong Qiang Ge (従強格) | Seal dominant, Day Master strong | Follows Seal element. Path of scholarship and spirit. |
| Hua Qi Ge (化気格) | Stem combination transforms under month branch energy | Jia-Ji → Earth, etc. Extremely rare. Strict criteria. |
9. Yong Shen (Useful God) — The Medicine of the Chart
The Yong Shen is the “medicine” of the chart — the Five Element that best restores the chart’s balance. Luck cycles bringing the Yong Shen = prosperous periods. Cycles bringing the Ji Shen (harmful element) = difficult periods.
| Type of Yong Shen | When Applied | Principle |
|---|---|---|
| Yi Fu Yong Shen (抑扶) — Suppressing/Supporting | Most common | If Day Master is too strong: use Wealth, Officer, or Output to drain it. Too weak: use Rob Wealth or Seal to support it. |
| Tong Guan Yong Shen (通関) — Intermediary | When two elements are in direct conflict | A third element that mediates between two clashing elements |
| Tiao Hou Yong Shen (調候) — Seasonal Adjustment | When season creates extreme imbalance | Summer birth needs Water; Winter birth needs Fire to regulate cold/heat |
| Zhuan Wang Yong Shen (専旺) — Special Pattern | Special pattern charts | Protect and follow the dominant element — do not restrain it |
Wei Qianli’s Eight-Step Assessment Protocol
| Step | Action | Key Point |
|---|---|---|
| Step 1 | Assess Day Master strength | Season, element distribution, supporting vs. draining forces |
| Step 2 | Identify chart pattern | Always check for special patterns first |
| Step 3 | Determine Yong Shen | Strong → drain; Weak → support. Check seasonal adjustment. |
| Step 4 | Define favored and harmful elements | Yong Shen = Xi Shen (favored). Attackers of Yong Shen = Ji Shen (harmful) |
| Step 5 | Cross-check with Da Yun | Yong Shen luck cycle = prosperity period |
| Step 6 | Cross-check with Liu Nian | Current year’s Stem-Branch vs. Yong Shen |
| Step 7 | Assess Six Relationships | Each relationship star’s condition and Da Yun trajectory |
| Step 8 | Assess career and character | Identify optimal career domain from Ten God configuration |
10. Stem and Branch Interactions
10.1 Stem Combinations, Branch Trines, and Clashes
Heavenly Stem Combinations (Tian Gan He) — attraction and transformation:
| Combination | Transforms to | Condition for Transformation |
|---|---|---|
| Jia (甲) + Ji (己) | Earth | Month branch is Earth season |
| Yi (乙) + Geng (庚) | Metal | Month branch is Metal season |
| Bing (丙) + Xin (辛) | Water | Month branch is Water season |
| Ding (丁) + Ren (壬) | Wood | Month branch is Wood season |
| Wu (戊) + Gui (癸) | Fire | Month branch is Fire season |
Earthly Branch Trines (San He) — powerful elemental coalitions:
| Trine | Element | Central Branch |
|---|---|---|
| Shen (申) + Zi (子) + Chen (辰) | Water | Zi — Water at peak |
| Si (巳) + You (酉) + Chou (丑) | Metal | You — Metal at peak |
| Yin (寅) + Wu (午) + Xu (戌) | Fire | Wu — Fire at peak |
| Hai (亥) + Mao (卯) + Wei (未) | Wood | Mao — Wood at peak |
Earthly Branch Clashes (Liu Chong) — collision and movement:
| Clash | Effect |
|---|---|
| Zi (子) ↔ Wu (午) | Emotion, change, reversal of direction |
| Chou (丑) ↔ Wei (未) | Wealth fluctuation, stability broken, vaults opened |
| Yin (寅) ↔ Shen (申) | Decision, relocation, reform |
| Mao (卯) ↔ You (酉) | Interpersonal friction, rivalry |
| Chen (辰) ↔ Xu (戌) | Earth vaults open, major turning point |
| Si (巳) ↔ Hai (亥) | Major upheaval, release of latent energy |
10.2 Branch Punishments, Combinations, and Harm
| Type | Branches | Meaning |
|---|---|---|
| Yin-Si-Shen Punishment (三刑) | Yin + Si + Shen — Ungrateful Punishment | Interpersonal conflict, legal problems, litigation |
| Chou-Wei-Xu Punishment (三刑) | Chou + Wei + Xu — Bullying Punishment | Stubbornness, loss through power and force |
| Zi-Mao Punishment (子卯刑) | Zi + Mao — Rudeness Punishment | Breach of etiquette, interpersonal abrasion |
| Six Combinations (六合) | Zi-Chou, Yin-Hai, Mao-Xu, Chen-You, Si-Shen, Wu-Wei | Attraction and bonding, smoothing of chart flow |
| Harm (六害) | Zi-Wei, Chou-Wu, Yin-Si, Mao-Chen, Shen-Hai, You-Xu | Quiet obstruction, subtler than a Clash |
11. Da Yun and Liu Nian — Timing the Future
The Da Yun (大運, Major Luck Cycle) is Ba Zi’s equivalent of Jyotisha’s Maha Dasha — a 10-year period during which a specific Stem-Branch pair is added to the chart, shifting its elemental balance and determining the long-term quality of fortune.
| Da Yun Content | Interpretation |
|---|---|
| Yong Shen element Da Yun | Prosperous period — career success, promotion, marriage, health |
| Ji Shen (harmful) Da Yun | Difficult period — loss, illness, relationship problems |
| Da Yun clashes key chart pillar | Major turning point or life event |
| Da Yun “ripens” a Kong Wang (Void) | The void resolves — dormant potential activated |
“A strong Day Master and a weak Day Master entering the same favorable luck cycle will achieve results at vastly different speeds and magnitudes. The strong will far surpass the weak. This is why assessing Day Master strength is the foundation of all fate analysis.”
The Liu Nian (流年, Annual Luck) is the influence of the current year’s Stem-Branch on the chart:
- Year whose element matches Yong Shen → auspicious year
- Year whose element matches Ji Shen → difficult year
- Year that clashes a key branch in the natal chart → change or event likely
- Da Yun and Liu Nian in the same element → effect is doubled (in both directions)
12. Six Relationships (Liu Qin) — Family and Social Bonds
| Relationship | Male Chart Star | Female Chart Star | Key Indicators |
|---|---|---|---|
| Father | Indirect Wealth (Pian Cai) | Indirect Wealth | Condition of Indirect Wealth; Da Yun trajectory |
| Mother | Seals (Pian Yin / Zheng Yin) | Seals | Condition of Seal stars; weakened by Wealth stars |
| Wife | Direct Wealth (Zheng Cai) / Indirect Wealth | — | Wealth star strength; Day Branch (spouse palace) |
| Husband | — | Direct Officer / Seven Killings | Officer star condition; Day Branch condition |
| Siblings | Bi Jian / Jie Cai | Bi Jian / Jie Cai | Quantity of Rob Wealth; Da Yun changes |
| Children (male) | Seven Killings (Qi Sha) | Eating God / Hurting Officer | Hour Pillar and Hour Branch condition |
| Children (female) | Eating God / Hurting Officer | Eating God / Hurting Officer | Hour Pillar; Output star strength |
13. Kong Wang (Void) and Shen Sha (Spirit Stars)
13.1 Kong Wang (空亡) — The Void
Kong Wang (“Empty Void”) identifies two Earthly Branches that carry diminished power, determined by the Day Pillar’s position in the Jia Zi (60-year) cycle:
| Day Pillar Decade | Void Branches |
|---|---|
| Jia Zi → Gui You (甲子旬) | Xu (戌) and Hai (亥) |
| Jia Xu → Gui Wei (甲戌旬) | Shen (申) and You (酉) |
| Jia Shen → Gui Si (甲申旬) | Wu (午) and Wei (未) |
| Jia Wu → Gui Mao (甲午旬) | Chen (辰) and Si (巳) |
| Jia Chen → Gui Chou (甲辰旬) | Yin (寅) and Mao (卯) |
| Jia Yin → Gui Hai (甲寅旬) | Zi (子) and Chou (丑) |
13.2 Key Shen Sha (Spirit Stars)
| Spirit Star | Calculation (Day Stem base) | Meaning |
|---|---|---|
| Tian Yi Gui Ren (天乙貴人) Heavenly Benefactor | Jia/Wu/Geng → Chou & Wei; Yi/Ji → Zi & Shen; Bing/Ding → Hai & You; Ren/Gui → Mao & Si; Xin → Wu & Yin | The supreme benefic spirit star. Crisis rescue, patronage from noble people |
| Wen Chang Gui Ren (文昌貴人) Literary Star | Jia→Si, Yi→Wu, Bing→Shen, Ding→You, Wu→Shen, Ji→You, Geng→Hai, Xin→Zi, Ren→Yin, Gui→Mao | Academic ability, literary talent, exam fortune |
| Yi Ma (驛馬) Traveling Horse | Shen/Zi/Chen group → Yin; Yin/Wu/Xu group → Shen; Si/You/Chou → Hai; Hai/Mao/Wei → Si | Travel, relocation, overseas, movement |
| Tao Hua (桃花) Peach Blossom | Shen/Zi/Chen → You; Yin/Wu/Xu → Mao; Si/You/Chou → Wu; Hai/Mao/Wei → Zi | Romance, popularity, performing arts, charm |
| Yang Ren (羊刃) Goat Blade | Jia→Mao, Bing/Wu→Wu, Geng→You, Ren→Zi | Intense raw power; surgery, accidents. Constrained: hero. Unconstrained: danger. |
| Kui Gang (魁罡) | Day Pillar: Geng-Chen, Geng-Xu, Ren-Chen, Wu-Xu | Exceptional character, solitude, extreme destiny. Intense personality. |
14. Wei Qianli’s Assessment Protocol — The Modern Standard
Wei Qianli (1911–1988) is the supreme Ba Zi practitioner of the 20th century. A Fudan University graduate and one of the Three Grand Masters of Shanghai fate analysis, he established his reputation when, during the 1936 Xi’an Incident, Song Meiling (Madame Chiang Kai-shek) commissioned him to read the situation — and his prediction that Chiang Kai-shek would survive proved correct. His Ming Xue Jiang Yi Xin Bian sold in eleven countries.
Step 1: Assess Day Master Strength → Step 2: Determine Chart Pattern → Step 3: Identify Yong Shen → Step 4: Define Favored / Harmful Elements
Step 5: Cross-check Luck Cycles → Step 6: Assess Six Relationships → Step 7: Evaluate Character → Step 8: Determine Career
- “Never pronounce on the Ten Gods without first assessing Day Master strength” — the same Wealth star is auspicious for a strong Day Master, harmful for a weak one
- “Watch the single character that breaks the pattern” — one wrong element can shatter an otherwise pure chart
- “Apply special patterns with extreme caution” — any impurity means use a standard pattern; the error inverts everything
- “Never make definitive pronouncements from the natal chart alone — always include Da Yun and Liu Nian”
- “Do not rigidly fix the Six Relationships” — read them from the overall chart flow, not from isolated stars
- “Account for the times and social context” — ancient rules must be applied with contextual flexibility
15. Wealth, Status, Career, and Health
15.1 Conditions for Wealth and Status
| Auspicious for Wealth | Auspicious for Status |
|---|---|
| Strong Day Master + strong Wealth star | Pure Direct Officer pattern (one Officer, no Killing) |
| Eating God generates Wealth (Output → Wealth) — talent produces prosperity | Seal protects Day Master → noble assistance, status through learning |
| Wealth and Seal both transparent, not in conflict | Seven Killings restrained (Eating God Control) → heroic chart |
15.2 Career Aptitude by Dominant Ten God
| Dominant Ten God | Suitable Careers |
|---|---|
| Output (Food/Injury) dominant | Creative arts, craftsmanship, education, food & beverage, IT, technical trades |
| Wealth dominant | Commerce, finance, investment, real estate, trade, business management |
| Officer dominant | Government, law, politics, military, medicine, law enforcement |
| Seal dominant | Academia, culture, publishing, religion, astrology/divination, consulting |
| Rob Wealth / Peer dominant | Joint ventures, teamwork-intensive fields, sports, high-competition industries |
15.3 Health and the Five Elements
| Element | Organs | Excess | Deficiency |
|---|---|---|---|
| Wood (木) | Liver, Gallbladder, Eyes, Tendons | Anger-prone, liver disease | Poor judgment, depressive tendency |
| Fire (火) | Heart, Small Intestine, Blood | Excitable, hypertension, cardiac issues | Lack of passion, poor circulation |
| Earth (土) | Spleen, Stomach, Muscles | Stubborn, digestive disorders, obesity | Instability, lack of foundation |
| Metal (金) | Lungs, Large Intestine, Skin | Overly fastidious, pneumonia, skin disease | Indecision, weak respiratory system |
| Water (水) | Kidneys, Bladder, Ears, Bone Marrow | Fearfulness, kidney disease | Lack of wisdom, reproductive weakness |
16. Comparison with Jyotisha and WHGR Theory
| Ba Zi (Four Pillars) | Jyotisha (Vedic Astrology) | Notes |
|---|---|---|
| Day Master (Day Stem) | Lagna (Ascendant) | Central reference point of the chart |
| Yong Shen (Useful God) | Yogakaraka (most benefic planet) | The element / planet that most benefits the native |
| Da Yun (10-year fixed cycle) | Maha Dasha (variable) | Long-term timing system |
| Liu Nian (annual) | Antar Dasha + Transit | Year-level timing |
| Heavenly Stem Combination | Conjunction (0°) | Planetary / stem bonding |
| Earthly Branch Clash (180°) | Opposition | Opposing forces |
| Kong Wang (Void) | Debilitation / Combustion | States of diminished power |
| Ze Ri (Date Selection) | Muhurta (Electional) | Choosing auspicious timing |
White & Green Co., Ltd.’s WHGR (World Historical Geopolitical Resonance) theory integrates the Ba Zi Stem-Branch system with Jyotisha aspect-distance concepts into a quantitative indicator. A statistical study of the S&P 500 (6,598 trading days, 2000–2026) confirmed the following patterns at p < 0.05:
| Pattern | N | Next-Day Rise Rate | p-value | Cohen’s d |
|---|---|---|---|---|
| ① Fire→Earth × SP-WHGR high × W neutral | 33 | 72.7% | 0.0021 | +0.437 |
| ② SP neutral × W low × Water→Water | 56 | 64.3% | 0.0134 | +0.278 |
| Baseline (all trading days) | 6,598 | 53.1% | — | — |
Appendix: Classical Texts Reference
| Text | Period | Author | Rating | Primary Theme |
|---|---|---|---|---|
| Zi Ping Zhen Quan (子平真詮) | Qing | Shen Xiaozhan | ★★★★★ | The pinnacle of chart pattern theory. Most logically rigorous classical text. |
| Di Tian Sui (滴天髓) | Ming (attr.) | Attr. Liu Ji / Ren Tieqiao annot. | ★★★★★ | Poetic treatise on deep fate. Following patterns, Disease-Remedy Useful God. |
| Qiong Tong Bao Jian (窮通宝鑑) | Late Ming | Yu Chuntai | ★★★★★ | Definitive seasonal-adjustment Useful God reference. |
| San Ming Tong Hui (三命通会) | Ming | Wan Minying | ★★★★ | Greatest encyclopedic classical work. High historical and documentary value. |
| Qianli Ming Gao (千里命稿) | 1935 | Wei Qianli | ★★★★★ | The modern Ba Zi standard. 100+ annotated charts of Republican-era figures. |
| Ba Zi Ti Yao (八字提要) | 1946 | Wei Qianli | ★★★★★ | Complete evaluation of all 1,440 Day Stem × Month Branch × Hour combinations. |
| Ming Xue Jiang Yi Xin Bian (命学講義新編) | 1980 | Wei Qianli | ★★★★★ | Wei’s final revised lecture notes. Best systematic introduction for all levels. |
| Yuan Hai Zi Ping (淵海子平) | Song | Unknown | ★★★ | The earliest systematic Ba Zi text. Historical foundation of the tradition. |