What do you think of the Feng Shui masters of the 1950s?

The Feng Shui masters of the 1950s spent many years traveling across mountains and rivers, visiting famous mountains and rivers, surveying the topography and landforms, and traveling among the mountains and rivers. You can imagine their skin color, body shape, charm, etc. If you look at the Feng Shui master sitting across from you, you can roughly tell whether he tends to be an "armchair" theorist? Or a practical practitioner with rich experience? As everyone knows, there are no identical mountains and no identical waters in the world. In the field of Feng Shui that relies on personal practical experience, being well-informed is a basic skill. You must often go out and enter the dojo of nature to appreciate Feng Shui. , master Feng Shui.