The theory of feng shui point is also a metaphor: just like acupuncture points in the human body, it takes meaning from essence. The method of acupoint selection is called acupoint method, and the dragon method, sand method and water method must be weighed as a whole. So there is a saying: acupuncture points, mountains and rivers intersect, yin and yang are integrated, and the place of love is also in the clock. As far as acupoint selection is concerned, the key to acupoint selection lies in "the generation of internal qi, the formation of external qi, the multiplication of internal and external qi, and the formation of geomantic omen itself", that is to say, the internal qi generates hair, the acupoint temperature generates everything, the external qi forms, and the image of mountains and rivers is formed. Anger erupts from the inside, image changes from the outside, and reality doubles. In other words, the foothold of city or other building site selection should be in the encirclement of dragon, sand and water, which is introverted and centripetal. ?
On the one hand, this pattern, that is, this place we are talking about now, can rely on the surrounding mountains and rivers to arch, so as to resist the wind, resist the invasion of sandstorms, welcome the sun, and combine yin and yang to form a good ecological climate. On the other hand, dragon, sand, water and other landscape images are attached to caves, giving people the richest feelings and getting the spiritual sustenance of tourism. The so-called point is not empty, there must be something to lean on, to prove the point with dragons, to prove the point with sand and to prove the point with water. Because of the shape of the point, all its work, according to its environmental protection, and all its natural trends, will not violate the wonderful environmental protection. Even "if the painter Dan Qing is clever, it must be a few thick and a few light, and it must be a beautiful scene". These all illustrate the choice of acupoints. In fact, the choice of caves should be the choice of mountains and rivers, that is, the comprehensive balance of dragons, sand and water. Take acupoints of the human body for example: acupoints originally meant a point, but later it was extended to an area where Long Mai stopped gathering, sand hills surrounded and protected, rivers flowed back and forth, the sun was washed away by yin qi, the soil was thick and the water was deep, and the vegetation was lush. Therefore, acupoints were also called "regional acupoints" in this big pattern. It is usually called Tang Ming and Tangju, and Yi acupoint is considered as the core of the district acupoint, Tang Ming and Tangju. In other words, making it clear is aboveboard, avoiding congestion, and avoiding deviation in the hall.