Ruogu Liu's five-element divination is a folk secret geomantic stunt of Ruogu Liu, an ancient geomantic master. His book Geographical Thousand Girls has been handed down from generation to generation, and its geomantic handwriting is still full of talented people and thriving! At that time, the founder of Ruogu Liu was a clan who raised money to learn Feng Shui. After he finished his studies, he helped his people build houses and repair tombs, which must not be circulated. Therefore, the founder kept a low profile. He didn't want to break what he had learned in his own hands when he was old, so he secretly spread it out, and it was not allowed to say who taught it, so it was almost passed down from generation to generation. So far, only a few disciples know the geomantic omen of his founder Ruogu Liu.
As for the five-element hexagrams, it was not until my generation that I got a temporary name, because my master kept a low profile and didn't allow me to ask the guru. I only know that they were handed down from Ruogu Liu, and they have no sect names. I have always respected the ancestors of past dynasties and didn't want to change the name of their sect, so I temporarily named it Wuxing Gua, indicating that it was handed down from Ruogu Liu.