Eight schools, Kong Xuan Xing Fei School, Qimen Feng Shui School, Heluo Feng Shui School, Big Three Yuan One Machine School, Golden Lock Guan Yu School and other schools are more proud and authentic, and ask for advice from experts.
I think the "great mystery" theory is relatively perfect, and it is definitely different from others' handed down from generation to generation. It pays equal attention to regulating qi and disorder, and disorder is the body, regulating qi for use. There are pictures, books and mental methods, which are completely in line with the river map, Luo Shu, gossip, and geographical movement theory.
In addition, when it comes to Qimen: since ancient times, "Taiyi Ming Dow, Qimen knows geography", I don't think it will be Qimen, and any school of geomantic omen is not perfect.