Ancient books on geography of dragon's cave and sandwater

In Feng Shui, "Dragon's Cave Sand Water" is a very important concept.

"Dragon" refers to the movement and shape of the mountain range, which is considered to be the channel through which the earth and qi run. The mountains are winding and undulating, like a giant dragon galloping, so it is called "dragon". A good "dragon" should be majestic, majestic, and have a reasonable direction and branching of the mountains.

"Cave" refers to the place where the earth's qi gathers, that is, a suitable place for building a house or burial. It is often considered to be a central element in Feng Shui and needs to be determined by taking into account the surrounding landscape situation.

"Sand" refers to the small hills or raised terrain around the acupuncture points. They play the role of encircling and guarding acupuncture points. Different positions and forms of sand have different auspicious and evil meanings.

"Water" includes rivers, lakes, ponds, etc. Water is regarded as a symbol of wealth, and its form, flow direction, location, etc., will affect the quality of Feng Shui. For example, it is considered auspicious for the water to surround the acupuncture points, while it is considered bad luck to rush straight to the acupuncture points.

However, it should be emphasized that the theory of "dragon's lair sand water" in Feng Shui has not been scientifically confirmed and recognized, and is more of a traditional cultural and philosophical concept. In modern society, we should use scientific methods and thinking to evaluate and use the geographical environment.