Which is better, Yin Zhai, Yang Gongfeng Shui or Big Kong Xuan?

Which is better, silver house or water? Geomantic omen is a category of empirical science. We should use past examples to prove the success or failure of the future. Every practical method should have 500 examples as basic arguments. Take Kong Xuan as an example, there are 64 hexagrams and 384 hexagrams, which can be proved by at least 200,000 examples. Strangely, the ancients founded the theory, and no one made any efforts in this respect to further consider the practical application of the theory. Whether in Yang Gong or Kong Xuan, in actual operation, we can only rely on the favorable direction as far as possible according to the terrain, combined with reference, including the methods of other factions. There is a simple reason. After entering the actual terrain, some layers of compass theory are layered and some layers are not. If you insist on that argument, you can't use it. However, the terrain provided by all parties is limited and can only be used flexibly.