According to historical records, Chen Tuan invented Tai Chi map, which was passed on to his students for planting, and then passed on to Mu Xiu and others respectively. Mu Xiu passed the Tai Chi map to Zhou Dunyi, who wrote a Tai Chi book to explain it.
Although the Taiji diagram is simple and clear, with a circle, a curve, two points and two black and white fish shapes, it has formed a huge "Taiji philosophy" system with rich and profound connotations through illustrations and explanations in past dynasties. The core of the system is yin and yang. Yin and Yang include not only the metaphysical way of the universe and the law of heaven, but also the metaphysical law of life.
Taiji diagram has not only profoundly influenced the way of thinking, ideological and cultural concepts and humanistic character of the Chinese nation, but also had a far-reaching impact on the development of the world.
On the national flags of South Korea and Mongolia; Badges of Singapore and Angola Air Forces; Study on the Emblems of the Olympic Games in Korea, Germany and the Asian Games in Korea: On the world's first computer trademark developed by the United States: In the paintings and costumes of American Indians, the brilliance of Taiji painting shines everywhere with human wisdom and philosophy.