What does it mean to look at the sky?

I watched the astronomical phenomena today and made an important discovery. What do I see?

There are few stars. Why?

What is the full version of "I saw the sky last night ..."

I saw the sky at night last night and found that the sky has changed. The new emperor star appeared, and there will be a catastrophe in the Sui Dynasty. Take care of yourself.

What do you mean, cut me some slack?

Speaking of Cao Cao's crushing defeat at Chibi, Sun Liujun was beaten and fled. He lost badly, but he laughed twice on his back in a panic. Laughing at Zhou Yu's lack of wisdom, I didn't expect to laugh at Zhao Zilong, who had the courage to do something wrong, and laughing at Kong Ming's lack of tricks, but I didn't expect to laugh at Zhang Yide, a fierce warrior who was eyeing up, shouting murder. At the end of the road, he was cheated by Zhuge Liang and abandoned the big path to Huarong Road.

I thought that Prime Minister Cao would learn from this painful experience, but I didn't expect to laugh at once. People asked the Prime Minister why he was laughing. This time, Cao Mengde said that Zhou Yu and Kong Ming were incompetent. I didn't know that Huarong Road had buried a single soldier.

Words haven't say that finish, I saw Guan Yunchang dragon crescent moon blade in hand, hit the red hare, stop the way. Who's Guan Yunchang? But when Cao Bing saw the daylights out of him, Abarar looked at each other and thought that it would be a dead end to borrow a sword to do ghosts today. Coupled with fewer people and fewer horses, even if we fight to the death, we can't compete with loyal men with unparalleled martial arts. But it is because of his loyalty that Cao Aman can escape, and it is also the prediction that "cao thief will not die tomorrow night"

Cheng Yu and Cao Cao talked about bullying the strong and not bullying the weak, and being faithful to each other. They suggested that Cao Cao move with emotion and reason, so as to impress Emperor Guan Gong, who immediately cut the knife. Cao Cao thought that there was no other way, and recklessly he could only bring about his own destruction, so he leaned down and said, "General, hope that you are well!" Guan Yunchang is a man who has read books and understands the important principles of the Spring and Autumn Period. He can't compare with the reckless and irritable Zhang Fei and General Zhang. He also knows the truth of returning gifts, so he leaned over to return gifts. However, he made a statement of life and death, and insisted on saying, "Guan has been ordered by his military adviser to wait here for the Prime Minister for a long time." Cao Cao was surprised to see that he could return the favor. He went on to say that I was good to you in the past, but today I am in danger of defeat. I hope you can cut me some slack, general. Yunshang moved slightly in his heart, but he still said "Cao Cao". Although I received your kindness, I have beheaded Yan Liang and fined Wen Chou, which is a reward. Cao Cao is very happy to see this. He thought Guan Yu was not an ungrateful person after all, so he asked him if he remembered the five customs and told him that a gentleman should put faith first.

Poor Guan Yu remembered Cao Cao's kindness to him: a three-day small banquet and a five-day big banquet, and chose ten beautiful women to give him. What is more commendable is that Cao Cao is still a cautious person. Seeing that Guan Gong's shirt was torn, he made him a beautiful shirt. He also gave him a red hare that can run thousands of miles a day. When leaving, Cao Cao chased him off and gave him a gold plate as a fare. He rode thousands of miles alone, passed five passes, and Cao Cao even sent two fast horses to call General Guan. General Guan hesitated at the thought of all this. Then Cao Cao values him too much. Just when he was in contradiction, he heard that "a gentleman puts faith first", so he gritted his teeth, pulled the horse's head back, drank the army of his headquarters and spared Cao Cao's army. In order to be loyal, he has long forgotten life and death, and it doesn't matter if he writes military orders. A gentleman is born righteous, born aboveboard; If you die, you should die for loyalty, and you have no regrets when you die. When Zhang Liao arrived again, he thought that Cao Cao had been released anyway, so it was better to be grateful and grateful, so he also went to Zhang Liao.

Later generations have a poem praising: "Cao Zang defeated Hua Rong and met Guan Gong in a narrow way. Just for the initial kindness, put down the golden lock and stay away from the dragon. "

Although Guan Gong released Cao Cao, his name of loyalty has been passed down through the ages. Later generations admired his name and gradually deified it until he became an "ancient Buddha".

What does the zodiac mean?

China's zodiac animals are made up of eleven natural animals, namely, rats, cows, tigers, rabbits, snakes, horses, sheep, monkeys, chickens, dogs, pigs and legendary dragons. Used to record the year, the order is mouse, ugly cow, silver tiger, hairy rabbit, dragon, snake, afternoon horse, sheep, monkey, chicken and sheep. It is widely used in many countries and nationalities.

Source history

introduce

The use of 12 zodiac dates began in China at least in the Southern and Northern Dynasties. A letter written by Yuwen Hu's mother is recorded in the Biography of Northern History Yuwen Hu, which says: "Your brother was born in Wuchuan Town. The first one is a mouse, the second one is a rabbit, and you are a snake." Explain the folk usage of 12 zodiac at that time. However, what is the origin of the 12 zodiac? According to Chinese ancient books, in the Central Plains of ancient China, the "chronology of branches and branches" was originally used, that is, 10 heavenly stems symbols A, B, C, D, E, Kyrgyzstan, G, Xin, Ren, Guihe 12 earthly branches symbols Zi, Ugly, Yin, Mao, Chen, Si, and Mao. In the northwest of China, a few nomadic people use animals to record the years. It is recorded in the Book of the Tang Dynasty: "Tuoba Sinian takes twelve things as the standard. If the year is cloudy, it is called the year of the tiger. " In addition, the History of the Song Dynasty, The Biography of Tubo, also records that when the Tubo leaders narrate, they take events as a chronology. The so-called "twelve old things belong to the day, the year of the rabbit and the year of the horse." Later, in the communication between the Central Plains and ethnic minorities, the two ways of dating contacted each other, forming the present 12 zodiac. As Zhao Yi pointed out in the Qing Dynasty's Yu Cong Kao, "At the beginning of the custom of covering the north, there was no ugliness on the 12th, but when rats, cows, tigers and rabbits were separated in age, they were spread in China and their ears were not wasted." This explanation about the origin of 12 zodiac has been recognized by many people.

In addition, the story about the origin of 12 is as follows: Hong Xun's Miscellanies of Yanggu says that the odd-numbered earthly branches of 12 are also equipped with odd-numbered fingers or hooves of animals. If the child is in the first place, the matching mouse is 5 fingers, and if the ground branch is even, the name is even, such as cow, ugly and so on. Ye Shijie explained the origin of Cao Zhong 12 Zodiac as follows: the painter matched 12 with 12, and each Xiao had its own shortcomings, such as toothless mice, toothless cows, toothless tigers, toothless rabbits, toothless dragons, legless snakes, gutless horses, eyeless sheep and legless monkeys. "

There are other kinds of sayings. For example, the Yellow Emperor chose 12 animals to be on duty in the sky on time ... Through the competition, he selected 12 animals such as mice, cows and tigers. 12 the zodiac originated from the totem worship of some clans in primitive society; 12 Zodiac may have been introduced by Tianzhu; Or 28 stars are distributed in a week or so, and the value is 12 hours. Each star is named after an animal. Choose a common animal on duty every hour as an agent for a certain year, and so on.

Although people can't determine the exact origin of the 12 zodiac, it has been used to this day because of its popularity, convenience and interest, and has become a valuable legacy with practical value left by the ancients.

Myths and legends

There is a myth about the origin of the zodiac: the Jade Emperor wanted to choose 12 animals as representatives, and then he sent a fairy to tell the animals about it, and set a time to come to the Tiangong to run for office in the year of Taizu. The earlier he comes, the higher the line will be, and the last one will not. At that time, cats and mice were still good friends. The cat loves to sleep, but he also wants to be chosen, so he asks the mouse to call him. But the mouse forgot as soon as it turned its head. The mouse went to the old cow and said that he got up early and ran fast, so the cow could take him. The old cow agreed at that time. The dragon has no horns and the chicken has horns. The dragon told the chicken that the chicken was already very beautiful and didn't need horns, so he let the chicken lend it to him. As soon as the chicken heard the flattery of the dragon, it was very happy, so it lent the horn to the dragon and told him to pay back the money on time after the election. Long readily agreed. In the year of Mao Mao, Uzuki, when the cat was still sleeping, many animals rushed to the Heavenly Palace. The mouse sits on the cow's back. After reaching heaven, the mouse jumped up. The Jade Emperor said that the mice arrived first, which made them the first. Old steak is second; The tiger also arrived late, ranking third; The rabbit also arrived, ranking fourth; The dragon came late, but he was very big. The Jade Emperor saw him at a glance. Seeing that he was so beautiful, he ranked fifth. He also said that his son ranked sixth, but Long was disappointed because his son didn't come today. At this time, the snake at the back ran over and said, "He * * * Dad, I'm in the sixth place! I am ranked sixth! " Snakes are like this >>

What do you mean by visiting the cabin?

make three calls at the thatched cottage/repeatedly request sb to take up a post

Liu Bei admired Zhuge Liang's talent and wanted to ask him to help unify the country. One day, three people came to Longzhong, but Kongming was not there, so they had to go home disappointed.

Back in Xinye, Liu Bei heard that Zhuge Liang was back and told people to prepare their horses at once. When he arrived at the hut, he said that Zhuge Liang had been asked to leave. The three men came back discontentedly.

Time flies, and Liu Bei plans to visit Kongming three times. The three men came to Longzhong for the third time, more than half a mile away from the hut, and Liu Bei dismounted and left. Zhuge Liang is taking a nap at this time. In order not to disturb him, Liu Bei waited respectfully under the steps. When Zhang Fei saw it, he was very angry and wanted to set it on fire, but he didn't. Kong Ming woke up and talked about state affairs. Zhuge Liang saw that Liu Bei was sincere and promised to do great things with Liu Bei.

pronounce

sān gúmáo lú

Interpretation of righteousness

Gu: visit; A thatched cottage. It was originally a story about Liu Bei's visit to Zhuge Liang at the end of Han Dynasty. Metaphor is sincere, inviting and visiting sages with expertise many times.

tidy

Zhuge Liang's model of the Three Kingdoms: "The first emperor could not resist his ministers, but was wronged by his accusation and took care of his ministers in the grass."

use

Verb object type; As predicate and object; Include praise

Illustrative example

1. I live in half a thatched cottage. Who can expect it? The First Fold of Ma Yuan Zhiyuan's "Blessing Monument"

Liu Bei only invited talents like Zhuge Liang. If you want to get talents, you must learn from Liu Bei.

synonym

Corporal Li Xian, three trips to Cao Lu.

antonym

An arrogant attitude towards people

General regulations

The yellow turban insurrectionary uprising at the end of Han Dynasty caused great chaos in the world. Cao Cao sat in the imperial court, and Sun Quan supported Dongwu. Liu Bei, the imperial clan of the Han Dynasty, heard from Xu Shu and Si Mahui that Zhuge Liang was very knowledgeable and talented, so he came to Wollongong (now Xiangfan City, Hubei Province, now the west of Nanyang City, Henan Province) with gifts together with Guan Yu and Zhang Fei, and asked Zhuge Liang to come out to help. It happened that Zhuge Liang was out that day, so Liu Bei had to turn back in disappointment. Soon, Liu Bei, Guan Yu and Zhang Fei braved the snowstorm and invited them for the second time. Unexpectedly, Zhuge Liang went out for a walk again. Zhang Fei doesn't want to come again. Seeing that Zhuge Liang was not at home, he urged him to go back. Liu Bei had to leave a letter expressing his admiration for Zhuge Liang and asking him to come out of the mountain to help him save the country's crisis. After a while, Liu Bei was a vegetarian for three days and was ready to invite Zhuge Liang again. Guan Yu said that Zhuge Liang may have a hollow reputation, but he may not have real talent and learning, so he doesn't have to go. Zhang Fei, on the other hand, advocated that he should make a phone call alone and tie it up with a rope when he didn't come. Liu Bei scolded Zhang Fei and went to visit Zhuge Liang with them for the third time. At this time, Zhuge Liang was sleeping. Liu Bei dare not disturb him. He stood until Zhuge Liang woke up and sat down to talk to each other.

Zhuge Liang saw that Liu Bei was interested in doing things for the country and sincerely asked him for help, so he came out to help Liu Bei establish the Han Shu Dynasty.

The Romance of the Three Kingdoms called Liu Bei's three invitations to Zhuge Liang "three visits to the cottage". Zhuge Liang also said in the famous "Teacher's List" that "the first emperor had no intention of being a minister, but he was self-defeating and took care of his ministers in the grass." So when the world saw someone go to that person's home several times in a row and asked the person he admired to come out and help him, he quoted this sentence to describe his desire and sincere mood. That is to say, I am not ashamed to ask questions, and I am open-minded to seek talents. In the 12th year of Jian 'an (207), when Zhuge Liang was 27 years old, Liu Bei visited the Caotang in Longzhong, Xiangyang, and met Zhuge Liang. Zhuge Liang brilliantly analyzed the situation at that time, and put forward the strategic idea of seizing Jing and Yi as a base, reforming politics at home, uniting with Sun Quan abroad, appeasing Yi Yue in the south, waiting for an opportunity, dividing the troops into two northern expeditions and unifying the whole country.

The original romance of the three kingdoms

Liu Bei is arranging gifts and wants to visit Zhuge Liang in Longzhong. Suddenly someone reported, "There is a gentleman outside the door who looks very good. I came to visit him." Liu Bei said, "Is this Zhuge Liang?" So I got dressed and went out to see you. But Si Mahui also saw it. Liu Bei was overjoyed, went into the backyard and sat high. He bowed and said, "Take care. I missed my visit because of my military affairs. It's a great comfort to admire you now. " Hui said, "I heard it was here, so I came for a while." Liu Bei said, "Recently, Cao Cao imprisoned his mother. It seems that she sent someone to read the book and sent him back to Xuchang." Hui said, "This is Cao Cao's plan! I have always heard that Xu's mother is the most virtuous. Although imprisoned by Cao Cao, she won't call her son. This book will deceive people. Yuan can't walk straight, his mother still exists; If you go today ... >>

How to look at the sky at night

I. Introduction

It is human instinct to seek information. No matter what age, society or culture, people will collect information for their own needs. In fact, searching for information has a long history. Since prehistoric times, primitive people began to collect information such as where to live, where to hunt, how to treat diseases and wounds, and how to observe the night sky to predict good or bad luck. Gradually, information is collected by human memory and passed on orally. When the writing system was invented, the original oral information could be arranged in a visual way with stones, clay tablets, papyrus and pen. Although most of the early information was concentrated in the hands of rulers, nobles and priests, this information has been stored in an organized way and has become a collection, which has also created the birth of libraries. With the development of technology and the increase of information, it is more necessary to find information in an organized way, so there are some knowledge in library science, such as cataloging, indexing and abstract (note 1).

It can be said that the birth of the library and the perfection of library science, the primitive instinct of human thirst for information really contributed. It stands to reason that the library should conduct a very in-depth study on readers' information seeking behavior to meet the needs of readers. Not really. Limited by manpower or technology, libraries often have no in-depth understanding of readers, and the focus of work is often inside the organization rather than outside it. Even with the rapid development of information technology today, it is still a question whether the library has more powerful tools and capabilities than before and whether the mutual understanding with readers has increased.

Information technology has changed the way readers look for information and the way libraries serve. It is necessary for a library to know the information search behavior of readers before planning its service projects. Unfortunately, most of the discussion about the library's electronization focuses on the types of resources that science and technology can provide, which easily gives people the impression that the traditional services of the library have become redundant in the electronic environment. Many discussions about electronic libraries also emphasize resources, but lack attention to librarians and services (Note 2). Unfortunately, the application of information technology has not made the library pay more attention to service and readers.

We need to know more about readers, not collect more electronic resources. To bring the benefits of information technology into play without wasting costs, the first step is to understand readers. Only by understanding readers' thoughts, the way they look for information, and the way of academic communication behind them. Can they really provide the information they want and need? This paper takes the graduate students of Institute of Physics as the main object, supplemented by foreign research on readers in the same subject field, discusses the similarities and differences of readers' information seeking behavior at home and abroad, and puts forward some discussions and questions, hoping that through these preliminary efforts, more attention can be paid to the relationship between readers' information seeking behavior and readers' service.

Second, the definition of information seeking behavior

Information seeking behavior is an immediate and continuous process, which also involves psychological cognition. Generally speaking, it can be divided into four aspects: the generation of information demand, the elements of completing information seeking, the procedures of information seeking and the reasons that affect information seeking behavior.

First, the generation of information demand.

Information demand is one of the basic needs of human beings. Basically, the generation of demand is to realize the existence of the problem and collect information to solve the problem, that is, to confirm that there is a gap between "I know" and "I must know" (Note 3). Professor Chen believes that information demand is an abstract concept, which explains why people seek, find and use information. Criklas divides the demand for information into immediate demand and delayed demand, that is, continuous demand and discontinuous demand, to describe the continuity or finality of the problem (Note 4).

The types of information requirements can be classified according to the following criteria:

(A) according to the purpose of division

1, application requirements (application requirements)

It is a pointer to find solutions to some specific problems.

2. Nutritional requirements.

Refers to the need to maintain one's own ability.

(2) In chronological order.

1, urgently needed

This means that it must be met immediately ... >>

Why is the abbreviation of Henan Province Yu?

The latest research results of the Astronomical Research Group of Songshan Cultural Research Institute show that the word "Yu" means "astronomical phenomena".

Henan is called Yu for short, which originated from. After Dayu succeeded in harnessing water, he named the world Kyushu and the Central Plains Yuzhou, which is the origin of Henan's abbreviation "Yu". Regarding the meaning of the word "Yu", everyone always thought it was "holding an elephant in one hand". Nearly 100 members of the Songshan Cultural Research Association, after nearly two years of textual research, concluded that the abbreviation "Yu" in Henan was related to the ancient people's making calendars to guide agricultural production and looking up to heaven and earth. The so-called "everything is called" is not an elephant; "Only the sky is the biggest", and the biggest should be the sky.

Experts from the Astronomical Research Group of Songshan Cultural Research Institute said that Xia Zhengxiao, the earliest calendar in China, came into being in the times. The astronomical record in Xia Zhengxiao is a true record of ancient people's observation of images and timing. It can be seen that the connotation of "Yu" should be "astronomical phenomena" and should be based on Xia Yan and the astronomical phenomena given by nature in Dayu era. The Central Plains, where the capital of Xia Dynasty is located, has four distinct seasons, which is called "Yuzhou", which shows the ideology of the ancestors of Xia Dynasty that heaven and man are one.

Sorry, on the way to the zoo, a bird came and took a shit on me. Is there any disaster?

Gold falling from the sky! It would be better if the birds were constipated.

Who are the "Eight Great Masters" in The Romance of the Three Kingdoms?

During the Three Kingdoms period, it was an era when heroes emerged in large numbers. In Romance of the Three Kingdoms, the author Luo Guanzhong created a large number of heroes and heroines. They fought in the battlefield, seized the pass, plotted and won a thousand miles, or paved the way to sneak into the position, with outstanding achievements. It's really "picturesque, how many heroes at a time". The author has different descriptions of the deaths of these heroes. They either died in battle, or they died in battle, or they died generously, or they would rather die than surrender. Their death made countless readers cry. However, the death of the eight characters was highly praised by Luo Guanzhong, the author. He even used the technique of "one star landing" to add its tragic and mysterious color, which left a deep impression on readers. 1, Sun Jian, (155- 19 1), from Fuchun, Wu Jun (now Fuyang, Zhejiang). /kloc-in 0/84, he and Zhu Juan wiped out the yellow turban insurrectionary army. Official positions include Sima, Yi Lang and Changsha Prefecture. , and participated in the war against Dong Zhuo. 19 1 year, Yuan Shu sent him to attack Liu Biao in Jingzhou, and Liu Biao shot Huang Zu to death at the age of 37. The Romance of the Three Kingdoms, the seventh time: Kuai Liang said to Liu Biao, "One night, I looked at the sky and saw a star about to fall. According to the dividing line, it should be in Sun Jian. Your master can ask Shao for help. " ..... Strong party wants to climb the mountain, suddenly a gong rang, stones fell on the mountain, and arrows scattered in the forest. The arrow in the stone is solid, the brains are rushing, and everyone dies in Xianshan; Life ends at 37. 2. Liu Qi, (173-209), a native of Gaoping, Yang Shan, is the eldest son. After Liu Biao's death, Liu Cong acceded to the throne. Cao Cao Jun defected to Xinye, Liu Cong surrendered, and Liu Qi avoided Jiangnan. After Cao Cao's defeat in Chibi, Liu Bei asked Liu Qi to be the secretariat of Jingzhou and died the following year. Romance of the Three Kingdoms (the 53rd time): It is said that Xuande is reorganizing his troops in Jingzhou. I heard that Sun Quanhe was defeated, and he has returned to Nanxu to discuss with Kongming. Kong Ming said, "If you look at the stars at night and see a star falling on the ground in the northwest, it is the royal family." Just then, it was reported that Liu Qi's son had died. 3. Pang Tong, (179-214), a native of Xiangyang (now Xiangfan, Hubei), was a famous counselor and general under Liu Bei during the Three Kingdoms. In his early years in Jingzhou, he was as famous as Zhuge Liang in the name of "Feng Chu". Romance of the Three Kingdoms (the 63rd time): It was said that Kongming was in Jingzhou and Chinese Valentine's Day, and all the officials of the conference gave a banquet, all of which were talking about the harvest in Sichuan. I saw a star just west, as big as a bucket. When it fell from the sky, time dispersed. Kong Ming was shocked, threw a cup on the ground, hid his face and cried, "Alas! Pain zai "the officer panic asked its reason. Kong Ming said, "I calculated that the star is in the west, which is not good for the strategist; The gutter was committed by our army, Taibai is near Luocheng. He visited Mr. Shu and taught him to be careful. Who wants that the western stars will fall tonight and Pang Shiyuan will die! " 4. Guan Yu, (162-2 19), was born in Xie Liangren, Hedong (now Yuncheng City, Shanxi Province). Famous soldiers of Shu and Han in the Three Kingdoms period. After his death, he was respected by the people and praised by the court. He was honored as Guan Shengdi, Buddhism called him Galand Bodhisattva, and he was honored as Guan Gong. He was honored as a "warrior sage" by later rulers, and was nicknamed "Wen Sheng" along with Confucius. Romance of the Three Kingdoms (the seventy-seventh time): Kongming said, "When I watched the celestial phenomena at night and saw the land where the stars set in Jingchu, I knew that Yun Chang was bound to suffer, but I was afraid of the king's anxiety, so I dared not speak." 5. Zhang Fei, (167-221), was born in Zhuoxian County, Zhuo Jun (now Zhuozhou, Hebei Province). During the Three Kingdoms period, an important general of Shu Han was the third son of Taoyuan Jieyi in The Romance of Three Kingdoms. 22 1 year, assassinated by Fan Jiang and Zhang Da, died at the age of 55. Romance of the Three Kingdoms (8 1): It is said that the late Lord was frightened and fidgety at night. Looking up at the sky, I saw a star in the northwest, as big as a bucket, and suddenly fell to the ground. ..... Suddenly, the courtiers said, "Langzhong Zhang Cheqi sent Wu Ban and sent someone to show him." The late Lord stamped his foot and said, "Hey! Third brother is gone! " I looked at my watch and it was Zhang Fei's fierce letter that rewarded me. 6. Zhou Yu, (175-210), was a famous strategist of Wu during the Three Kingdoms period. Gong Jin was born in Lujiang County (now southwest of Lujiang County). Beautiful appearance, elegant temperament, resourceful and decisive, known as the "Zhou Lang". In 208 AD, Battle of Red Cliffs defeated Cao Jun, laying the foundation for a three-point world. After painting in the Central Plains, he unfortunately died young. Romance of the Three Kingdoms (the 57th time): It is said that Kongming was in Jingzhou, watching astronomy at night, and when he saw the stars falling to the ground, he said with a smile, "Zhou Yu is dead." It's dawn. Tell Liu Bei. Liu Bei sent someone to explore and died as expected. 7. Zhuge Liang: (18 1-234), whose name is Kong Ming, was born in Langya, Shandong, and was the prime minister of Han Shu. He assisted Liu Bei in establishing the Han Shu regime, and later assisted Liu Chan. Six trips to the Central Plains from Qishan failed and eventually died in the army. Romance of the Three Kingdoms (104): It is said that Sima Yi watched astronomy at night and saw a big star, red and bright ... >>

What does it mean to be injured in geomantic omen?

The Book of Changes is the basis of fortune telling. It pays attention to step by step, starting from the ground. And the arrangement order of the six hexagrams is also from the inside out, of course, this is just my humble opinion!

If you want to know more specifically, you can study the "four pillars" fortune telling.

Introduction to "Four Pillars":

Numerology, commonly known as fortune telling, is also called pushing four pillars or criticizing eight characters. It is a science that takes heavenly stems and earthly branches, the representative of a person's birth date, as the horoscope, the Book of Changes as the theoretical basis, and the restraint of Yin and Yang and the five elements as the means to predict a person's good or bad life. It is a theory of blending philosophy and natural science, and it is an important category of Zhouyi prediction. For thousands of years, through people's continuous development and improvement, a relatively complete theoretical system has been formed, which has been deeply rooted in people's hearts and lasted for a long time, showing strong vitality.

Numerology originates from the theory of Yin-Yang and Five Elements. In ancient times, faced with many puzzles and uncertainties about the future, people naturally tried to find a way to control their own destiny, so there was a hotbed of numerology. Before the Han Dynasty, people only told fortune according to the five elements, which meant the year of life. For example, Jia Zi and Ye Chou gave birth to Jin Ming, while Bing Yin and Ding Mao gave birth to life fire. This is a thick-line fortune-telling method and the embryonic state of numerology.

It was not until the Han Dynasty that fortune-telling methods based on Yin-Yang, Five Elements and heavenly stems and earthly branches appeared, and there was no time at this time. This fortune-telling method existed in Wei, Jin, Southern and Northern Dynasties, and was not established until the Tang Dynasty. Li, a native of Tang Dynasty, is an important figure in the history of numerology. He inherited the imperial history from the official to the temple and was proficient in the theory of Yin-Yang and Five Elements. His three-column six-character fortune-telling based on the date of a person's birth was very famous at that time. Later generations regarded Li as the originator of numerology.

At the end of the Five Dynasties and the beginning of the Song Dynasty, Mr. Xu Ziping further developed and perfected Li Yuzhong's fortune-telling skills. He added an hour to the year, month and day, and changed it from three pillars and six characters to four pillars and eight characters, which made it more accurate to judge people's fate. This is a leap in the history of numerology, and at this point, numerology has officially entered a relatively mature and complete stage. Mr Xu's Yuan Hai Zi Ping is an important book on numerology.

Ming Dynasty is the heyday of numerology. Song Lian, the founding hero of the Ming Dynasty, wrote the article "Distinguishing the Bright Road", which systematically summarized numerology, and books on numerology sprang up like mushrooms after rain. The more famous ones are Zhang Shenfeng's "Shenfeng Tongkao Authentic Numerology" and Wan Minying's "San Ming Tong Hui". The Sanhui comprehensively and systematically sorted out and compiled various fortune-telling methods in the past dynasties, but the fortune-telling methods in history were too complicated to be refined and sublimated. Nevertheless, this book is an important milestone in the history of numerology education.

In Qing dynasty, numerology developed further. The famous figures in this period are scholar Shen Xiaozhan and scholar Ren Tieqiao. Shen Xiaozhan's Zi Ping Zhen Quan further developed the theory of Yin and Yang and the Five Elements, and made an incisive exposition on the restraint of the Five Elements. Unique point of view, concise explanation of numerology and thorough reasoning. Although there are some defects and deficiencies, it is still a rare masterpiece. Yu Chuntai's Poor Jane is also a classic. The book discusses the heavenly stems representing the sun Lord month by month, and makes a subtle conclusion about the love of gods and images, but it only mentions experience, does not explain the principle, and does not discuss the theory in detail, which is its shortcomings. Mr. Ren Tieqiao was a gentry class in Daoguang period, and his family was in decline. He made great achievements and was quite famous at that time. Mr. Ren Tieqiao's greatest contribution to numerology is to annotate the ancient book Tian Tian Mu in sections. Combining with his life-long numerology practice, he carefully interprets the obscure parallel prose in the book, and takes a large number of life creations as examples to explain clearly, which is the authentic theory of numerology and one of the classic works that numerology researchers must read. Although there are some mistakes in the book, such as some mistakes with the gods, the understanding of the special pattern is inaccurate or even biased, but the book clearly regards the theory of inaction of Yin and Yang as the theoretical basis of numerology, sweeping away the ignorance of emphasizing the pattern and evil spirits at that time and playing a radical role. Mr. Ren Tieqiao deserves to be a master!

The evil spirit belongs to astrology, and there is nothing wrong with its approach to life, but if it is mixed with yin and yang, it will cause confusion in the theoretical system. God and evil spirits are just simple symbols, and they are easy to learn. Yin-yang and five elements are a deep theoretical system, which belongs to the category of philosophy and is the unity of opposites based on dialectics. The theory of yin-yang and five elements should be used to discuss fate ...