Name this Taoist concept symbolized by the Taijitu, which includes an S-curve in a circle separating black and white sections.
Along with wind, rain, obscurity, and brightness, this concept rounds out the heavenly influences which form the life force. Faith in this concept often was associated with faith in the Five Phases, and it was often used by the Fangshi in numerology and a form of astrology. The first written record of this concept refers to looking for it while looking at a hill, and it was used in many place names to signify which side of a hill they were on. This concept distinguishes between lines with and without gaps in the I Ching. Name this Taoist concept symbolized by the Taijitu, which includes an S-curve in a circle separating black and white sections.
Along with wind, rain, obscurity, and brightness, this concept rounds out the heavenly influences which form the life force.
{yin} and {yang} [accept Taiji before “Taijitu” and prompt thereon afterwards; prompt on Wuji]