Taijitu
From The SpiritWiki
Taijutu (literally "diagram of the supreme ultimate") is the word/symbol for the Taiji or Yin and Yang.
The Taijutu symbol closely resembles Taegeuk which is also a Taoist reference to Taiji
Taijutu/Taegeuk are functionally and conceptually equivalent to the Lightning Path conceptualization of Force and Formation.
