
In Chinese Metaphysics, Yin and Yang represent the foundational principle of duality — the dynamic interplay between opposing yet complementary forces that shape all aspects of existence. Yin embodies qualities like darkness, stillness, receptivity, and femininity, while Yang reflects light, movement, activity, and masculinity. Rather than being static opposites, they are interdependent and constantly transforming into one another, creating balance and flow. This cyclical relationship is reflected in nature, health, architecture, and energy systems, forming the basis for Feng Shui, Chinese medicine, and other metaphysical disciplines. Harmony arises not from eliminating one force, but from aligning both in proportion and context.
The Five Elements in Chinese metaphysics—Wood, Fire, Earth, Metal, and Water—form a dynamic system that explains cycles of growth, balance, and transformation. Each element embodies qualities of nature and human experience: Wood represents expansion and vitality, Fire symbolizes passion and illumination, Earth grounds stability and nourishment, Metal reflects structure and clarity, and Water signifies adaptability and wisdom. Together, they interact through cycles of creation and control, offering a framework to understand harmony, change, and the interconnectedness of life.
The Ten Heavenly Stems in Chinese metaphysics—Jia, Yi, Bing, Ding, Wu, Ji, Geng, Xin, Ren, and Gui—are cyclical markers that blend Yin and Yang with the Five Elements. Each stem represents a unique energetic quality: Jia (Yang Wood) embodies pioneering growth, Yi (Yin Wood) reflects flexibility, Bing (Yang Fire) radiates vitality, Ding (Yin Fire) conveys warmth, Wu (Yang Earth) anchors stability, Ji (Yin Earth) nurtures support, Geng (Yang Metal) signifies strength, Xin (Yin Metal) refines precision, Ren (Yang Water) flows with power, and Gui (Yin Water) symbolizes wisdom and subtlety. Together, they form a repeating cycle that underpins calendars, destiny analysis, and the dynamic interplay of cosmic forces.
The 10 heavenly stems do interact with one another similar to how the 5 elements do. In this short lecture we will look into which pairs of stems combine with one another and which stems clashes each other.
The Twelve Earthly Branches in Chinese metaphysics—Zi, Chou, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu, and Hai—are cyclical markers that align with the twelve zodiac animals and represent time, direction, and energetic qualities. Each branch carries symbolic meaning: Zi (Rat) embodies resourcefulness, Chou (Ox) reflects endurance, Yin (Tiger) conveys courage, Mao (Rabbit) signifies gentleness, Chen (Dragon) channels transformation, Si (Snake) embodies wisdom, Wu (Horse) radiates vitality, Wei (Goat) nurtures harmony, Shen (Monkey) sparks ingenuity, You (Rooster) reflects precision, Xu (Dog) anchors loyalty, and Hai (Pig) symbolizes abundance. Together, they form a repeating cycle that structures calendars, destiny analysis, and the rhythm of cosmic interaction.
The 12 earthly branches of the Chinese zodiac—Rat, Ox, Tiger, Rabbit, Dragon, Snake, Horse, Goat, Monkey, Rooster, Dog, and Pig—interact through cycles of harmony and tension that reflect natural rhythms. They form three-way alliances (San He) where certain trios support and strengthen each other, and six pairings (Liu He) where complementary signs create balance. At the same time, there are Destructions (Po), clashes (Chong) and Harms (Xing) that highlight opposing energies, teaching lessons of balance and transformation. Together, these interactions illustrate the dynamic flow of Yin and Yang, showing how cooperation, opposition, and renewal shape the cycles of time and human experience.
In the study of bazi, we see the stems together with the branches forming the various pillars. In this lecture, we will look at how these pillars are formed. What rules apply when a stem is paired with a branch. We will also discover the concept of Void or the Death & Emptiness as well as the Lead Stem in a Jia Zi group.
With the arrival of Period 9, the study and practice of Chinese Metaphysics has entered a new phase of global interest and energetic transformation. From seasoned practitioners to curious newcomers, more people are exploring the profound wisdom embedded in various metaphysical disciplines. While each school offers its own unique lens and methodology, they are all rooted in a shared philosophical foundation — one that has guided generations in understanding the subtle forces that shape our lives, environments, and destinies.
This course, Feng Shui Companion: Essential References, is designed as a practical and accessible guide to the core concepts and principles that unify these diverse systems. Rather than focusing on any one school or technique, it serves as a strategic reference resource — a companion for learners and practitioners who seek clarity, context, and confidence as they navigate the vast landscape of Chinese Metaphysics.
At the heart of this course are timeless ideas such as the Yin and Yang dynamic — the interplay of opposites that governs all phenomena — and the Five Elements (Wu Xing), whose cyclical interactions influence everything from personal energy to spatial harmony. These foundational principles are explored across various schools of thought, revealing how they manifest in different applications, interpretations, and tools. Whether you're studying Flying Stars, Eight Mansions, Form School, or Compass School Feng Shui, you'll find that these universal concepts serve as the connective tissue across disciplines.
The course presents these ideas in a clear, easy-to-reference format, making it ideal for those who want to deepen their understanding without getting lost in technical jargon or system-specific complexity. It includes visual aids, comparative charts, and simplified explanations that help learners grasp the essence of each concept.
This is not a deep dive into any one system of Chinese Metaphysics — rather, it’s a supportive companion that enhances your study of those systems. Whether you're preparing for formal training, refining your practice, or simply seeking a reliable source of metaphysical insight, this course offers a solid foundation that you can build upon.