Excuse me, there is a mysterious picture in ancient times in our country. It seems to be that there is a mysterious symbol on the back of a big turtle. That picture is called

? It is "He Tu" and "Luo Shu". It is the earliest mysterious wisdom of ancient Chinese people's understanding of the laws of the universe and society. "Book of Changes. Xici": "Therefore, gods are born, and saints follow them; heaven and earth change, and saints follow them; heaven hangs down to see good and bad luck, and saints follow them; rivers come out of "Pictures", and Luo comes out of "Books," and saints follow them. ."

Confucius believed in the existence of Hetu and Luo Yi, and used them as one of the four basis for the sage to write "Yi". "Shang Shu. Gu Ming": "Big jade, Yi jade, celestial sphere, and river map are in the east sequence.". "Bamboo Book Annals" Xuanyuan "In the autumn of the fiftieth year, in the seventh month, the phoenix bird arrived, and the emperor offered sacrifices to Luoshui." Shen Yue noted: "The dragon picture comes out of the river, and the turtle calligraphy comes out of Luo." "When Tianxing Yuluo published a book, the tortoise came out with the text behind it and listed it on his back. He counted nine, and Yu then ranked them to form the nine categories of regular ways." "Hanshu. Five Elements Chronicles 1" believes that "Shang Shu. Hong Fan" From "The first day of the lunar month is called Five Elements" to "Long use of the six poles" is the text of "Luoshu".

Regarding the river map, according to legend, Fuxi made long-term observations of the sun, moon, stars, seasonal climate, the rise and fall of vegetation, etc. However, I still know it but don’t know why. One day, a "dragon horse" suddenly jumped out of the Yellow River. At this moment, he felt a strong spiritual shock. He deeply felt that there was an inexplicable connection between himself and the nature he worshiped. Harmony. He found that the pattern on the dragon and horse coincided with his own "image" of observing the nature of all things. In this way, Fuxi drew the "Bagua" through the pattern on the dragon and horse and his own observations, and the pattern on the dragon and horse was called "Bagua". "River Map". In the "Book of Mountains and Seas" it is said that "Fuxi obtained the river map, and the Xia people named it "Lianshan" because of it." Fuxi Bagua is derived from the concept of yin and yang divided into two, and Wenwang Bagua is derived from the astronomical calendar. But its "root" is "River Picture".

"He Tu" and "Luo Shu" reflect the breadth and profoundness of ancient Chinese culture, which involves all aspects of the universe and life. The longer the research time, the more you gain.