Hong Fan, title of Shangshu. "Hong" means great, and "Fan" means standard and French. The old legend is Ji Zi's "Heaven and Earth Dafa" to Zhou Wuwang, which is actually the ruling experience summed up by the aristocratic regime in Shang Dynasty. Modern people either think that this book was written by Confucianism at the end of the Warring States Period or that it was written in the Spring and Autumn Period. Hanshu? "Five Elements" said: "Yu treated floods and gave Luo Shu, which came from law, and Hong Fan also learned it. So it is also called "Luo Shu". His book talks with him, saying that he has made contributions to water control, and God has given him "nine realms of Hong Fan" (nine kinds of Dafa), as follows:
Among them, the five elements of water, fire, wood, gold and earth and their attributes and functions are put forward, and it is advocated that the emperor should establish the imperial pole and implement various methods of governing the people, such as combining rigidity with softness, so that turtles can settle doubts and political conditions can change the sky, which has become the theoretical basis of the ancient China people's thought of "the feeling between heaven and man" after the Han Dynasty.
"History? Hong Fan, see the notes to the Thirteen Classics.