The geographical history of feng shui theory.

At the beginning of the Eastern Han Dynasty, the monograph of geomantic omen theory was first found in Ban Gu's History of Han and Arts, including fourteen volumes of Kanyu Jingui, which was one of the six numerology at that time.

Ban Gu's evaluation of the five-element school: their method is also based on the five virtues, which can push the five virtues to the extreme, but a few schools think it is good or bad, so they wander the world and immerse themselves in chaos. At the end of Shu Shu lue, he always said: Anyone who can calculate skills knows the status of xi and Shi Bi. See what this means,

Synopsis of the Golden Chamber, as one of the monographs of the scholars of Kanyu at that time, was consistent with the description in Historical Records.

According to Wang Jingchuan, a contemporary water conservancy expert, Wang Jing used the Six Classics for divination, and his behavior was based on turtles, but many books were mixed, which was a mathematical document, taboo for burying houses, and closely related to the sun, which was suitable for users.

It can be seen that the art of geomancy commented by Sima Qian and Ban Gu is the inheritance and differentiation of the art of divination before the Han Dynasty.

The definition of the word "Kanyu" was once said by Xu Shen in the Eastern Han Dynasty: comparable, heaven; To understand, tunnel

Measuring integrity is the way to call heaven and earth. Xu Shen's words come from fourteen volumes of Synopsis of the Golden Chamber quoted by Yan Shigu in the early Tang Dynasty.

Later, Shan Li also quoted Xu Shen's sentence from Yang Xiong's Ganquan Fu in Selected Works. In Xu Shen's Shuo Wen Jie Zi, it is said that Kan Yu, Yu Yu and Che Yu did not jointly explain the word Kan Yu. The Xu Shen dialect quoted by Yan Shigu and Shan Li probably comes from Xu Shen's Notes on Huainanzi handed down from the early Tang Dynasty (see Sui Shu's Annals of Classics). It is reasonable to interpret the geomantic omen involved in Huainanzi, Shiji, Ganquan Fu and Hanshu Yiwenzhi as the way of heaven and earth.

After Xu Shen, Zheng Xuan annotated The Book of Rites, which mentioned the wholeness, which is the name of calligraphy. It explains that in Zongbo III, the Zhang family was protected by the cloud and was in charge of the stars, so as to observe the changes of the stars, the sun and the moon, observe the movement of the world and distinguish between good and bad. Distinguish the land of Kyushu from the land of the stars, and the land of the stars is divided into stars and demons. Note that the land of stars is also the main seal of stars; Seal, still. The world is known as Kyushu, and the territory of the States in the state is also divided into stars, and its book is dead. Although "Kanyu" has the popularity of counties, it is not an ancient number. Those who can survive today are divided into twelve times. Ji Xing, wuyue also; Xuanyi, Qi Yi; Nana, Wei Ye; Lu, Lu also; Girder, Shi Shen, Jin Ye; Quail head, Qin also; Quail fire, Zhou also; Quail tail, Chu also; Ye Zheng Shouxing; Fire, Song also; Analysis of wood, Yan Ye. This demon is lucky, and the Lord takes the spirit of a guest star and wisdom as an image.

According to Zheng Xuan, before the Han Dynasty, there was a book called "Kanyu Qing". Later generations wrote "Kanyu Qing" in twelve times, but there were still ancients. After Zheng's speech, "Tan Yu" came out, that is, Ban Gu called it "the golden chamber of Tan Yu". But astrology still existed in ancient times, that is, dividing Jupiter's orbit, or the annual stars, into twelve equal parts, corresponding to the counties and countries on the ground, which is called division, depending on the change of astrology in each sky area, and the omen corresponds to the good or bad luck of the area.

Prevalent in Han dynasty

Judging from the relevant historical facts, geomantic omen theory was very popular in the Han Dynasty, and divination was its main content, most of which were absurd and superstitious. In this regard, people of insight at that time once criticized or criticized. For example, Wang Chong in the Eastern Han Dynasty once pointed out that the "Kanyu Calendar", which was popular in the world at that time, was almost untrue, because the immortals were different, the saints did not say anything, and the philosophers did not pass it on.

It should be mentioned in the "Customs Pass" at the end of the Han Dynasty that the book "Kanyu" at that time said: There should be people who can be seen in Shanghai. It should be helpful to refute the absurdity of this statement with facts: according to the fact that Liu Junyang is a shepherd in Nanyang, he tasted the prosperity of the new moon and lost the soldier who won without fighting.

When he arrived in the Three Kingdoms, Ren Wei once explained to Zhang Yan that Kanyu is the general name of heaven and earth. The language comes from Ganquan Fu in Yan Shigu's Xiong Zhuan and Ganquan Fu in Shan Li's Selected Works. This statement is only slightly different from Xu Shen's interpretation of He Lv as the way of heaven and earth.

Earth divination

Look at Huainanzi, Ganquan Fu, Biography of Japanese, Kan Yujin, Later Han Dynasty.

It is also reasonable to explain Wang Jingchuan's various words about Kan Yu and the book Kan Yu mentioned by Zheng Xuan, Wang Chong and Ying Shao.

The definition of "Kanyu" is directly related to Feng Shui. As far as we know, it first came from Meng Kang, Ren Wei in the Three Kingdoms period. Once said: Kanyu, the name of God, the creator of the book of Tuzhai. It can be found in the Kanyu sentence of Ganquan Fu in Yan Shigu's annotation of Xiong Zhuan.

The essence of honesty

Looking for dragons and acupoints

The principle of Yang Gong's geomantic omen is: first, look for dragons and caves in Luantou; in the process of looking for dragons, we should combine the identification of Jinlong, investigate blood vessels, give play to the role of heavenly heart, coordinate with males and females, set the direction of mountains, and finally use purple white stars to make money and make clear the opportunity for action. It is said to be "the most expensive" because it can predict the true "secret" of a grave and a house, when it will be born and when it will perish. It has long been concluded that the mountain direction of the dragon cave is matched from the "male and female". If the vitality from the stars can't reach the water on the dragon cave mountain, it means that the time for this cave has not yet arrived. It is flesh and blood relatives who can unite the beads. Both men and women have worked together, and they can stand the test of facts. Naturally, they got the help of the shadow of the dragon cave. Yang Gong's geomantic omen must be inherited by the teacher. If it is not true from the teacher, it must be misled. Yang Gong wants people to know about real dragons before using them in caves. If you only collect sand and water in the cave, regardless of the authenticity of the Longdong cave, you will fall into the practice of abandoning the source and putting the bottom. If I can't get the real dragon, sand and water won't be used by me, although it's futile to destroy sand and water. What needs special attention is that the owners of the tomb of the high-pressure house in the Twenty-four Mountains have absolutely no room, such as Jia Gaoke's eldest son, Gao Keke's second son and Gao Keke's third son in Renshan. No matter how well the nozzle is closed and how well it is divided, if there is such a peak, it is absolutely necessary. For example, all the blessings are in the caves of Longzhen. The dragon is not real, the hole is not real, the mountain cannot be collected, and the mountain cannot be destroyed. "Luan's head is the body, and it is reasonable to use it" is the true meaning. Knowing the difference between Yang Gong's water method and sheep's blade dew soup means that we have mastered the geomantic method of collecting water and discharging water in Yang Gong, but there are also eight evil spirits, yellow land, helping the poor and yellow land methods. If you can grasp it correctly, you will be prosperous in the period. Yang Gonglong's method is concise and quick, and he can distinguish between true and false. Therefore, anyone who says that "learning to seek dragons in three years and learning to choose acupoints in ten years" is a pseudo-geomantic technique without Yang Gong's real move. Male and female cooperation, yin and yang copulation, is the porch of "three living things" The wonderful use of "mountain and water" coitus for the benefit of mankind is precisely that things have their own male and female points. The truth between men and women and mountains and rivers, such as "the mountains and rivers are dry and dry, and the dry peaks are exhausted." "The top of the dragon" should be installed in an upright position, and the peak in an upright position should take a hundred steps to be rich, while zero water, regardless of the width of the water surface and the length of the water source, is lucky as long as it can be irrigated at low altitude. This is how the mountain dragon is used, and so is the water dragon. The principle of copulation is that the same changes should be made in all directions. "The dragon gods in the mountains don't go into the water, and the dragon gods in the water don't go up the mountain" is a clever formula of Yang Gong's geomantic omen. Jedi tactics, poverty, door tactics, jade sutra, door sutra and other theories are the mysteries of Yin and Yang. And if these secrets can be colluded with it, let it be organically unified and used by us, then everything in the world can be created.

"Stars in the sky" has nothing to do with the geomantic omen in Yang Gong. Yang Gongfeng water's "touching the stars" refers to the ups and downs of three yuan and nine lucky stars; According to Shanzhang's formula, the two are worlds apart. "Zhongxing" and "Mars" are another secret of Yang Gong's geomantic omen. It is also true that "Zhongxing will return to the library from generation to generation, and Mars will return to the library forever". The mountains and rivers are in harmony with yin and yang, which can be used for 28 nights, and the dragon sand is matched with it, which is called the cave of wealth. Where there is a real dragon, there is a real hole, and where there is a real hole, there is a real hall. What is Zhenmingtang? Yang Gong said: The Mingtang should be leveled, and there is water in it. First of all, it is most important to eliminate worries. Knowing the authenticity of the main hall, we can also know whether there is a real cave, let alone a real dragon. Dragon needle point is right and wrong, but it can be developed after burial. Although the development is very good, there are also shortcomings and hidden dangers. If you set the direction of "Sheep Blade" and "Lutang" wrong, the upward air will not enter. It's upward water. I can't use it. Water is the wealth owner, Lu is the official Lu, and the official Lu is not for me. How can we not strip officials? Only when the dragon cave is auspicious can it "make money expensive". What is auspiciousness? First, do not commit "yellow evil", second, "sheep blade deer soup", and third, "born into grams." "Longshan waterfront" must conform to the principles of local laws: the four mountain dragons at the meridian sit in the position of Gankun; Chen's ugliness is not four mountains, but there are many tombs of Jia Geng and Ren Bing. Riding a dragon in the sea, I exchanged water with Ding. Those who can get one hexagram are lucky, those who get two hexagrams are rich and all rich, and those who get three hexagrams are unlucky. Yang Gong Water Method refers to the operation method of adjusting the landscape in the actual operation process of Yang Gongfeng water, which is mainly based on the twenty-four mountains to infer good or bad luck. "Dry mountain to water, dry peak is the champion; Maoshan is hairy, and suddenly it is rich in stone rushing. When Wu went to Wu Laitang, the general valued the frontier; Kun Shankun flows to Kun, and wealth will never stop. " This poem illustrates the key to the matching of Yang Gong's Feng Shui and Eight Diagrams. Another example is: Basha Yellow Water Law, Yellow Water Law for Helping the Poor, and Nine Planetary Water Law; As the poem says: "The mountain is high and the water is long, the dragon pushes the mill to find it together, and passers-by hanged themselves." If there is a medicine man on the round pier, a branch on the tree head, a fairy on the ugly bridge, the dry sea is broken by stones, and the two palaces meet, and the family is broken and people die. " "The Water Law of the Sheep Blade Exposing the Hall" says: "When the sheep blade comes to the water, the flowers will rest, and the disease of the water will cause trouble ...". Yang Gong water method is the essence of Yang Gongfeng water.