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八卦图

Bagua Diagram

八卦图 · Bāguà Tú
Eight trigrams mapping the hidden architecture of heaven, earth, and human life.

📜 Cultural Background

The Bagua (Eight Trigrams) originates from the legendary Fuxi, the mythical first emperor of China, who is said to have observed the patterns on a dragon-horse emerging from the Yellow River and derived the trigrams from them. These eight symbols form the structural foundation of the I Ching (易经, Book of Changes), one of the oldest Chinese classical texts dating to at least the 9th century BCE. Each trigram represents a natural phenomenon: Heaven (乾), Earth (坤), Thunder (震), Wind (巽), Water (坎), Fire (離), Mountain (艮), and Lake (兌).

Symbolic Meaning

The Bagua is a map of reality itself — a symbolic system encoding the dynamic interplay of yin and yang forces throughout the universe. At its center sits the Taiji (yin-yang), the source of all polarities. The eight trigrams radiating outward represent the eight fundamental qualities of existence. Together they form a complete model for understanding change, harmony, and the energetic patterns that govern all phenomena.

Eight trigrams mapping the hidden architecture of heaven, earth, and human life.

🏠 Fēngshuǐ Application

The Bagua is the primary diagnostic tool in fēngshuǐ practice. By overlaying the Bagua grid onto a floor plan (aligned with the compass direction of the front door), each sector of a space corresponds to a life area: wealth (southeast), fame (southwest), relationships (southwest), family (east), children (west), knowledge (northeast), career (north), and helpful people (northwest). This mapping reveals which areas of life need attention and elemental support.

How to Use

  • Overlay on floor plans to map life-area energy zones
  • Hang above doorways as a cosmic protection symbol
  • Meditate upon the trigrams to balance personal qi and find clarity
  • Study the I Ching for guidance on life decisions and timing