卜筮全书凡例

General Principles of the Book of Divination

Overall Paraphrase

The meaning of the character "易" (Change) is composed of "日" (sun) and "月" (moon), embodying the waxing and waning transformations of ☀️ yin and yang energies, achieving its name through associative composition. The Book of Changes states: "It transforms and never stays fixed, flowing cyclically through the six vacuous positions." This means that all things transform without cease, circulating through the emptiness between heaven, earth, and the four directions. Therefore, the core spirit of divination lies in comprehensive mastery and integration, not in clinging to surface forms and traces.

Human beings are born between heaven and earth, with our heads reaching toward the sky and feet treading the ground. Our vital energy, blood, and spirit are all endowed by the mandate of heaven. The sages created the Book of Changes precisely to reveal the mysterious origin of nature's creative transformations. Thus, in daily life, in handling affairs, in advancing and retreating, if one can walk the righteous path of heaven and earth and align with the timely appropriateness of heaven and earth, then the moment a thought stirs, the spirits will immediately respond.

However, people today who harbor improper thoughts that violate established norms yet seek to use divination to pursue good fortune and avoid disaster—hoping that the hexagrams will prove efficacious—have never been heard of succeeding. The reason the Book of Changes cannot be used to divine for wicked undertakings is precisely this principle.

Whenever one prepares to divine, one must maintain utmost sincerity and reverence. Bathe to purify the body 🧼, burn incense and offer prayers 🙏—only then can one communicate with the spirits, allowing them to perceive the subtle and cast light upon the obscure. Otherwise, it is difficult to expect true responses.

The purpose of divination lies in resolving doubt. After divining, regardless of whether the result indicates feasibility or not, one should completely abide by the hexagram's verdict. One must not be stubbornly attached to one's own thoughts—hoping for auspiciousness and forcing it to be auspicious, or fearing misfortune and repeatedly divining in search of favorable omens. Such second or third divinations are acts of disrespect and contempt toward the ancient sages. Not only does this insult the spirits, but it also causes one to lose one's own anchor of judgment. The Book of Changes says: "The first divination receives an answer; repeated divination is profanation, and profaned divination receives no answer."

Whether divining for oneself or on behalf of others, if the matter falls within the categories of the Six Relations, one should use the Function Palace (用神爻) for judgment. If the matter goes beyond conventional parameters and proves difficult to analyze through mere generation and control relationships alone, one must rely on the World Palace (世爻), Response Palace (应爻), and Day Minister (日辰) as the three primary factors, examining whether they are vigorous, mutually generating, mutually supporting, mutually harmonizing, or alternatively weak, mutually overcoming, mutually punishing, or mutually clashing—thereby determining auspiciousness, misfortune, remorse, and regret. The subtle wonders within are inexhaustible; the key lies entirely in one's flexible adaptation.

Divination should indeed be conducted with solemnity, with the mind devoted and focused in advance. But when matters are urgent, why should one be bound by choosing auspicious days and hours? The ancient saying that "no divination on Zi days" need not be taken too rigidly either. For specific circumstances of various divination verifications, see the annotations in the Golden Strategies (黄金策).

This book has deleted tedious and redundant content and added precious secret editions. It begins with essential key points for beginners, then arranges chapters of profound subtlety, and finally appends content related to auspicious and inauspicious stars—all coherently organized with clear hierarchical structure. Those of like mind need only glance through it to understand; no excessive explanation is required.

The detailed annotations in works such as the Heavenly Mysterious Rhapsody (天玄赋) perfectly demonstrate the exquisite subtleties of exploring profundity. The plain text originally serves to outline major points in condensed form, facilitating recitation and memorization. Those skilled in reading this book will naturally savor and deeply comprehend its contents.

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🧠 Deep Understanding

Core Concepts 💡

This section of "General Principles" establishes several foundational ideas:

• The Cosmological Foundation of Change Theory: "易" combines sun and moon, representing the fundamental principle of yin-yang transformation governing heaven and earth. Divination is not witchcraft for communicating with ghosts and spirits, but rather a grasp of the laws of yin-yang transformation.
• Heaven-Human Resonance and the Way of Sincerity: The efficacy of divination is built upon "sincerity." Human thoughts resonate with the vital energy of heaven and earth; utmost sincerity brings clarity, while insincerity brings no response.
• Divination Has Its Way; No Divination for Wickedness: The use of the Book of Changes has ethical boundaries—it cannot be used for improper purposes. This restriction is itself part of the Way of Change.
• Resolving Doubt Rather Than Replacing Will: The function of divination is to help resolve uncertainty, not to replace one's autonomous judgment. Once the hexagram has been obtained, one should respect its message rather than repeatedly divining to cater to personal wishes.
• Adaptability as the Supreme Methodology: Whether using the Function Palace, World and Response Palaces, or Day Minister, or examining vigor, decline, generation, control, punishment, clash, and harmony—these are all reference frameworks for judgment. The ultimate key lies in "human adaptability."

Modern Interpretation 🌟

• The sun-moon structure of "易" is a metaphor: It tells us that change is the norm, and the unity of opposites between yin and yang is the fundamental grammar of the universe. In contemporary terms, this parallels dynamic equilibrium thinking in systems theory—no decision can be statically "auspicious" or "inauspicious" but rather a dynamic trend that shifts with conditions.
• The modern meaning of "sincerity and reverence" extends beyond religious ritual: Burning incense and bathing are forms; what lies behind them is focus and solemnity. Modern psychological research shows that people make higher-quality judgments when in a focused, calm, and serious state of mind. Pre-divination rituals can be understood as a "mental preparation procedure" that helps one eliminate distractions and enter a high-quality decision-making state.
• "No divination for wickedness" can be translated into a modern ethical principle: Do not use data analysis or decision tools to serve improper purposes. Tools themselves are neutral, but the motive behind their use determines their social value.
• "Repeated divination receives no answer" is a warning against excessive dependence: When faced with uncertainty, modern people tend to repeatedly search for information, repeatedly seek confirmation from "experts," until they hear the answer they want. This behavioral pattern is not truly seeking decision support but rather seeking emotional comfort. The warning in the General Principles precisely points out that such "repeated divination" only causes one to lose the subjectivity of judgment.
• "In urgent matters, why discuss auspicious days and hours": This point is highly practical. It tells us that methodology must serve practical needs, not the other way around. In emergency situations, quick judgment matters more than perfect ritual.

Practical Value ⚡

• The "Work of Sincerity" before decision-making: Whether choosing a career, making investments, entering marriage, or forming partnerships, before significant decisions, first enter a focused and tranquil state. Eliminate distractions, clarify the core of the problem—this itself is a modern version of "communicating with the spirits."
• One-time decision, post-hoc review: Following the principle of "first divination receives an answer," the modern application would be: perform one systematic analysis and judgment, record the basis and conclusion; after execution, use the results to review the decision logic retroactively, rather than overturning the original judgment repeatedly during the process.
• Applying the "Function Palace" mindset: When facing complex problems, first identify the core variable (the Function Palace), then analyze its supporting conditions (generation, support, harmony) and resistance factors (control, punishment, clash). This is essentially structured thinking: clarify the key driving factors of a decision, list favorable conditions and risk items, and then evaluate action plans.
• Multi-reference with "World, Response, and Day Minister": No major decision should be based on a single indicator alone. The World Palace can represent "one's own position," the Response Palace represents "the environment or the other party's reaction," and the Day Minister represents "the present timing." Only by synthesizing all three does one obtain a relatively complete judgment framework.
• Refusing "divination for wickedness": If the motive is impure—such as seeking improper gains through divination, or using it to evade responsibility—then no decision-making tool will provide genuinely valuable answers.

Philosophical Reflections 🤔

• "Never ceasing transformation" versus "unchanging original intention": The General Principles states that the Way of Change "transforms without ceasing," yet also emphasizes "do not stubbornly follow one's own opinions." This appears contradictory but reveals a deeper philosophy: external forms and conditions are always changing, yet inner sincerity and uprightness should remain constant. Adaptability does not mean arbitrariness—it is flexible adjustment while holding to fundamental principles.
• "Sincerity" as the bridge between humanity and the Way of Heaven: In traditional thought, "sincerity" is not merely a psychological state but a force in the ontological sense. In a state of utmost sincerity, one resonates with the operating laws of all things in heaven and earth. This can be understood as: when a person faces reality with complete honesty, they can "see" the true appearance of things, unclouded by selfish desires and fears.
• The philosophical boundary of "no divination for wickedness": The Way of Change is not a universal tool; it possesses its own ethical boundaries. This reminds us that any knowledge system, when applied to unjust purposes, will trigger an internal "immune response" of failure. This is not a mystical punishment but a requirement of logical self-consistency: a system designed to reveal the righteous Way of the cosmos cannot serve purposes that violate that Way.
• The dialectic of resolving doubt and self-determination: Divination appears to "ask heaven," yet in truth it requires one to take responsibility for oneself. The hexagram offers not commands but references; the final "determination" and "action" remain with the individual. This embodies the distinctive form of "unity of heaven and humanity" in Chinese culture: heaven provides the reference, humanity bears the responsibility.

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📚 Related Knowledge

Related Concepts

Further Reading

• 《Book of Changes·Great Treatise I》: "Change is without thought, without action, silent and unmoving—yet when stimulated, it penetrates all causes under heaven." This line may serve as the foundational basis for "sincerity's ability to communicate with the spirits."
• 《Book of Changes·Hexagram of Youthful Ignorance (蒙)》: "The first divination receives an answer; repeated divining is profanation, and profaned divination receives no answer." —The original text directly quoted in the General Principles; deeper understanding can be gained by studying this hexagram's philosophy.
• 《Golden Strategies·Master Key to Total Judgment》: Directly corresponds to the judgment methods concerning World and Response Palaces, Day Minister, vigor and decline, generation and control discussed in the General Principles—essential reading for beginners.
• 《Orthodox Divination·General Principles》: May be consulted alongside this book's General Principles to compare similarities and differences in divination norms and methods across editions.

Modern Research

• Decision Psychology Perspective: The teachings in the General Principles regarding "sincerity and reverence" and "not repeating divination" strongly correspond to the modern behavioral economics concepts of sunk cost effects and analysis paralysis. Research shows that excessively repeated deliberation over information actually degrades decision quality.
• Cognitive Functions of Ritualized Behavior: Modern cognitive science indicates that ritualized behaviors serve the functions of reducing anxiety, enhancing focus, and marking significant moments. Burning incense and bathing were the externalization of "sincerity" in ancient times; their modern analogs include meditation, quiet sitting, deep breathing, and other psychological adjustment techniques.
• Structured Decision-Making Methods: The comprehensive judgment framework of Function Palace, World and Response Palaces, and Day Minister in Six Lines can be analogized to multi-dimensional analysis models in modern management (such as SWOT, PESTEL, decision trees). The core logic is: identify key variables → evaluate supporting conditions and obstacles → synthesize situational timing → make action decisions → review and verify. This "hypothesize—act—review" closed loop is highly consistent with divination's "divine—determine—act—verify" process.