
How do yin-yang and the Five Phases describe change?
They offer a traditional vocabulary of contrasting relationships and cyclical processes. Learn how that language appears across Chinese thought and technical arts.
Learn the shared vocabularyExplore the historical systems through which Chinese traditions organise time, place and symbolic relationships. Learn their vocabulary, methods and cultural context while keeping interpretive claims and practical responsibility in view.
Start here
Begin with relationships, calendar cycles and the diagrams used across traditions.

They offer a traditional vocabulary of contrasting relationships and cyclical processes. Learn how that language appears across Chinese thought and technical arts.
Learn the shared vocabulary
Two ordered series, the stems and branches, combine to form the cycle. Explore how it names and organises time in Chinese calendars.
Understand stems and branches
These diagrams have connected roles in Chinese cosmology. Examine the historical evidence for their development, symbolism and uses.
Explore the three diagramsExamine traditions for reading sites and selecting dates in their cultural context.

Feng Shui traditions examine landforms, water, orientation and buildings. Explore differences between schools and the methods each uses to interpret a setting.
Compare Feng Shui traditions
Almanacs and specialist traditions assigned qualities to days. Learn how these conventions shaped the timing of family and community occasions.
Read about date selectionBegin with the symbolic systems and their historical context. Read interpretations critically, with room for uncertainty and the limits of each method.
Compare historical approaches to birth charts, appearances and divination, including their assumptions and limits.

BaZi represents a birth date and time through the Four Pillars. Understand the calculation, then examine how interpretation differs and where its limits lie.
Understand the Four Pillars
Twelve palaces and symbolic stars form the chart. Read its traditional interpretive conventions alongside the assumptions on which the system rests.
Explore the twelve-palace chart
Face and palm reading are part of cultural history. Examine their traditions alongside the limits and risks of judging people from appearance.
Examine physiognomy’s limits
Oracle bones, the Yijing, coins and temple lots belong to different historical practices. Trace their methods and the contexts in which they developed.
Trace divination traditionsThe full guide
A changing line becomes a hexagram. A mountain and watercourse shape the experience of a site. A birth moment is arranged into stems, branches, palaces and cycles. A proposed date is compared with purpose, people and practical conditions. Chinese metaphysical traditions turn time, place and relationship into structured fields of attention.
A changing line becomes a hexagram. A mountain and watercourse shape the experience of a site. A birth moment is arranged into stems, branches, palaces and cycles. A proposed date is compared with purpose, people and practical conditions. Chinese metaphysical traditions turn time, place and relationship into structured fields of attention.
Wudang.Org uses Chinese Metaphysics as a clear English pathway into Yi studies and the traditional technical arts often called shushu. These traditions share symbols — yin and yang, the Five Phases, trigrams, stems and branches, directions and calendars — but they do not all ask the same question or use the same method.
Their value does not depend on claiming total control over the future. At their best, they can slow judgement, reveal assumptions, organise a complex situation and help a person discuss timing, environment and choice with greater care. The final decision and its consequences remain human responsibilities.
I Ching (Yijing) — Read change through trigrams, hexagrams, line positions and a classical tradition that joins divination, philosophy and commentary.
Feng Shui — Observe how landscape, orientation, buildings, time and human use meet in homes, workplaces and cultural sites.
Yin-Yang & Five Phases — Learn the relational and cyclical language shared across Chinese cosmology and the technical arts.
BaZi (Four Pillars) — See how a birth moment becomes four pillars and how Day Master, Ten Gods and time cycles are read in relationship.
Zi Wei Dou Shu — Understand a chart of twelve palaces, symbolic stars, transformations and changing periods.
Date Selection — Bring purpose, calendar, people and real constraints together to choose a workable time.
Calendars, solar terms, stems and branches and other cycles give time texture rather than treating every day or period as interchangeable.
Direction, landform, water, buildings and movement make environment part of the question.
Symbols gain meaning through position, support, tension, transformation and the specific context around them.
A chart or reading can inform reflection; it does not remove consent, evidence, professional duties or accountability for a choice.
Begin with the educational guides if you want to understand the language and differences among systems. If you are seeking a consultation, choose a practitioner whose method, training, scope, fee, privacy practice and relationship with Wudang.Org are clearly stated. No service should promise certainty, use fear to sell remedies or replace regulated professional advice.