How to read the river map of Luoshu?

The river map of Luoshu expresses a mathematical idea. As long as you analyze it carefully, you can understand it with mathematical thinking.

Digitality and symmetry are the most direct and basic characteristics of books, and the mathematical relationship between "harmony" and "difference" is its basic connotation. It is completely possible to prove or deduce the river map and Luo Shu by mathematical methods, and prove that the river map and Luo Shu come from the same source. It can also be found that there is a certain degree of relationship between river map, Luo Shu and abacus and ten thousand characters.

The black spots and white spots arranged in several arrays on the river map contain infinite mysteries; The sum of the three numbers on the vertical, horizontal and oblique lines in Luoshu is equal to 15, which is very wonderful. Scholars at home and abroad have made long-term exploration and research on this issue, believing that this is the crystallization of the spiritual thinking of China ancestors and the first milestone of ancient civilization in China.

The Book of Changes and Hong Fan, two books, have an important position in the history of the development of Chinese culture, and have had a far-reaching influence in the fields of philosophy, politics, military science, ethics, aesthetics and literature. He Tu and Luo Shu, as the historical and cultural origins of China, contributed greatly.

There is a formula in the picture of nine palaces: "Those who live in nine palaces are two or four shoulders, six or eight feet, three on the left and seven on the right, and five live in the center." The ancient writing habit was from right to left, which is contrary to our present habit.