What do the left and right rotations of the Yin and Yang Bagua chart mean?

The innate Tai Chi diagram spread by Chen Tuan is a left-handed Tai Chi diagram, which is mainly popular in Taoism (Taoists believe in the unity of man and heaven, focusing on astronomical observation. The Big Dipper sky is left-handed, with the North Star on top. The sun is down). Fu Xi measured the sun with a pole in the Dadiwan area and drew a right-handed innate Tai Chi diagram, which was mainly popular in Confucianism (Confucianism regarded south as the top, with the sun and fire above, the moon and water below, and inherited the right-handed Tai Chi diagram as it is today) The emblem used by the International Conference on Yi Studies and the Tai Chi diagram on the China Millennium Monument in Beijing are both right-handed), and was published in "Er Yi Wai Yi" written by Ni Yuanlu in the Ming Dynasty. Left-handed and right-handed are unified, and the difference lies in the environment and psychological orientation of the observer. It is now discovered that the Tai Chi images carved on ancient rock paintings in Lianyungang more than 6,000 years ago are left-handed.