Can the back door of Feng Shui knowledge be sealed?

In geomantic omen, "wind" is vitality and field energy, and "water" is flow and change. "Feng Shui" is originally the art of observing geography, that is, the method of on-the-spot investigation of geography. It was also called geography in ancient times, or geomantic omen theory. It is a philosophy that studies the laws of the environment and the universe. Feng Shui believes that since man is a part of nature and nature is also a part of man, it is normal to achieve the state of "harmony between man and nature". According to legend, the founder of Feng Shui was Jiutian Xuan Nv, and the relatively perfect Feng Shui consultation originated in the Warring States Period. The core idea of Feng Shui is the harmony between man and nature. Early geomantic omen is mainly related to the site selection, orientation, construction methods and principles of palaces, houses, villages and cemeteries. Its original intention is to choose a suitable place. This is a mysterious art with a long history in China.