圖 · Bagua 3D
Bagua 3D Viewer
The eight trigrams, in the round.
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The eight trigrams (八卦) arranged around the Taiji. Each face shows a gua — three lines, solid (yang) or broken (yin) — in its compass seat. Switch between the Earlier Heaven (先天, ideal/cosmic) and Later Heaven (後天, the sequence used in practical Feng Shui) arrangements.
In brief
The Bagua (八卦) is the eight-trigram diagram at the heart of Feng Shui and the I Ching. Each trigram is three stacked lines — solid (yang) or broken (yin) — mapped to a compass direction, an element and a life area. Its two classic arrangements are Earlier Heaven (先天, the ideal cosmic order) and Later Heaven (後天, the sequence used in practical Feng Shui).
Frequently asked
What are the eight trigrams of the Bagua?
Qian (Heaven), Kun (Earth), Zhen (Thunder), Xun (Wind), Kan (Water), Li (Fire), Gen (Mountain) and Dui (Lake) — each a distinct combination of yin and yang lines.
What is the difference between Earlier and Later Heaven Bagua?
Earlier Heaven (Fu Xi) shows the ideal, balanced cosmic arrangement; Later Heaven (King Wen) reorders the trigrams for the world of change and is the one applied to homes and directions in Feng Shui.