Fu Xi
The trigrams are related to Taiji philosophy, Taijiquan and the Wuxing, or "five elements". The relationships between the trigrams are represented in two arrangements, the "Primordial" (), "Earlier Heaven" or "Fu Xi" bagua (), and the "Manifested" (), "Later Heaven," or "King Wen" bagua. The trigrams have correspondences in astronomy, astrology, geography, geomancy, anatomy, the family, martial arts and elsewhere.