Tai Chi pictures are only in black and white. Taiji diagram is a circular pattern composed of black and white fish patterns, commonly known as yin and yang fish. Adding other colors destroys its original color, so it is not good to add color to Taiji.
Taiji diagram is a graphic representation of Taiji thought, which contains figures representing one yin and one yang. There are different painting methods in history. Taiji diagram vividly reveals the mystery of the composition of the universe: the unity of opposites of Yin and Yang, and accordingly mutual tolerance. Special attention should be paid to the S curve of Yin-Yang fish in the center of Taiji diagram, which is a dynamic display of interdependence, mutual restriction and growth and decline transformation of Yin and Yang in two.
Draw Fuxi gossip around yin and yang fish, collectively known as Fuxi taiji map. It is summer when the sun is dry in the south and winter in the north, which accords with the seasonal change in the northern hemisphere, and the seasonal change is clockwise, which is consistent with the vortex motion of the universe.