Is there really a book of Luohe gods?

Luo Shu, the product of ancient civilization, is the changing pattern of heaven and earth. It takes black spots and white spots as basic elements, forms several different combinations in a certain way, and arranges them into a matrix schema as a whole. Luo Shu 1-9 number is a number that changes from heaven to earth. Everything is tangible when it is spiritual, tangible when it is qualitative, counted when it is qualitative, and imaged when it is counted. The five elements of "Qi, shape, quality, number, and image" are simulated and expressed in the schemata such as "Hutuluo", and they are skillfully combined and merged, thus constructing the operation mode of the integration of space and time in the universe and the generation and evolution of all things.

Hutuluo is a system in which ancient people distinguish time, direction and season according to the arrangement of stars. The legendary "Hutuluo" originated from the Yellow River and Luoshui. In fact, the "river" in Hutuluo does not refer to the Yellow River, but refers to the Milky Way.