What is Stem Branch? What is the explanation of the annual stem and annual branch?

It is used in the summer calendar to arrange the year number and date. The Stems and Earthly Branches, referred to as the Stems, originated from the observation of celestial phenomena in ancient China.

The ten stems refer to Yan Feng, Zhanmeng, Rouzhao, Qiangyuan, Zhuyong, Tuwei, Shangzhang, Chongguang, Xuan, and Zhaoyang.

The twelve branches refer to Sleepy Dun, Chifenruo, Setig, Shan Yan, Zhixu, Dahuangluo, Dun, Xieqia, Tan, Zuoo, Eunmao, and Dayuanxian.

The simplified heavenly stems and earthly branches: "A, B, C, D, E, G, G, XIN, NON, and 癸" are called the ten heavenly stems, and "Zi, Chou, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu, Hai" are called the twelve earthly branches.

The ten heavenly stems and the twelve earthly branches are matched in turn to form sixty basic units, and the two cooperate with each other in a fixed order to form the Ganzhi Era Law. The invention of the sexagenary branch has had a far-reaching impact, and the sexagenary branch is still used for calendars, arithmetic, calculation, naming, and other aspects.

The stem branch is the meaning of the trunk and branches, which is a symbol used by the ancients to indicate the order, and is the combined name of the heavenly stem and the earthly branch.

There are 10 number sequences in the "Heavenly Stem": A, B, C, D, E, H, G, XIN, NON, and DE; There are 12 numerical sequences in the "earthly branch": Zi, Chou, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu, and Hai.

Sexagenary branches. It was widely used in ancient China. For example, the 12 earthly branches are used to keep time, dividing the day into 12 hours, one hour equal to 2 hours, the sub-hour (11 p.m. to 1 p.m. sharper the next day), and 1 o'clock to 3 o'clock is the ugly hour.

Wait a minute. The ancients also matched 12 representative animals with the 12 hours according to the law of animal infested activity time.

Legend has it that in the Yellow Emperor.

In the era, the Chinese people created the Ganzhi Discipline Law.

This method of keeping time has been documented for more than 2,600 years and has never been interrupted. This is the longest systematic chronology in the world. For example, in 1988, New Year's Day was the day of the second day, and then every 60 days later (March 1, April 30, June 29, August 29......It's all the day of the second day; January 2 is Bingchen Day, and every 60 days thereafter (March 2, May 1, June 30......It's all Bingchen Day.

In the same way, knowing that New Year's Day in 1987 is Gengxu Day, it can also be extrapolated forward.

Now, the time, day, and month of the Ganzhi are rarely used, but in order to take care of the folk customs, the almanac of our country still uses the Ganzhi to record the year.

The heavenly stem and the earthly branch are matched with each other, and can form 60 stem branches (also called 60 flower nails, the ancients often used this to record the year, the month, and the day. Dry branches are more used for chronology. Among the 60 dry branches, such as Jiazi, Yichou, Bingyin, Dingmao, ......Jiazi and Zi are respectively located in the first place of the stem and branch, from Jiazi to Guihai, exactly 60 years of a cycle, for 1 flower Jiazi.

The idiom "over the age of sixties" refers to the age beyond 60 years old.

After one nail ends, the other nail begins to cycle again. There is an ancient poem that says, "The mountain monk does not understand the number of Jiazi, and a leaf falls to know the autumn of the world." The Sino-Japanese War is mentioned in the history books.

The Wuxu Reform and the Xinhai Revolution.

And so on, these are all Ganzhi years.

The ancient Ganzhi chronology in China.

Method 1: Sun Column.

The sexagenary branch on the day of birth.

For example, if you are born on April 9 of a certain year, then the start time of the day column is 23 o'clock on April 8 and ends at 23 o'clock on the 9th.

1.Take Jiazi as well

Heavenly stem number: A1 B2 C3 D4 E5 H6 Hep7 Xin 8 N9 De 10 (0).

The number of earth branches: Zi 1 Chou 2 Yin 3 Mao 4 Chen 5 Si 6 Wu 7 Wei 8 Shen 9 You 10 戌 11 Hai 12 (0).

2.Calculation formula.

A.D. -1) 5+ (A.D. -1) 4+ number of days in the year} 60

will get the remainder.

10, the resulting remainder is used as the ordinal number of the stems.

The resulting remainder is 12, and the resulting remainder is used as the ordinal number of the earthly branch.

Note: It is necessary to consider whether the current year is a leap year, if it is a leap year then February is 29 days. Any year divisible by 4 is a leap year, and a year not divisible by 4 is a common year.

Example: For example: Dry expenditure on March 1, 2008:

31 days in January, 29 days in February, and 1 day in March, for a total of 61 days).

10035 + 501 (rounded) + 61) 60

Seek the heavenly stem: 37 10 = 3 ......7 (g).

Finding the Earth's Branch: 37 12 = 3 ......1 (sub).

Therefore, the dry branch on March 1, 2008 is Gengzi.

Method 2: Lunar calendar to seek dryness.

branch, the number of dry branches on the day of the Spring Festival is 1

First of all, you need to know the stem and branch of the Spring Festival, and you also need to know that the stem branch of each month of the year is divided into large and small, for example, the lunar calendar is about 30 days, and the small month.

for 29 days. Calculation formula.

The remainder of the number of days in the current year 10 is the daily stem.

The remainder of the number of days 12 in the current year is the daily branch.

For example, in 2008, the cadres of the second lunar month were on the second day of the second lunar month.

It is the year of Wuzi, and the dry branch of the Spring Festival is Ding Chou.

Take it as 1, the first month of the month is 30 days, and the second month adds two days, for a total of 32 days.

Then it is as follows: Seek the heavenly stem: 32 10 = 3 ......2 (The remainder is 1 for Ding, and 2 is E.)

Finding the Earth's Branch: 32 12 = 2 ......8 (the remainder is ugly as 1, then 8 is Shen).

Therefore, the stem branch on the second day of the second lunar month in 2008 is Wushen.

The annual stem is what we usually call itSexagenary branches. , referred to as the stem branch.

It originates from the observation of Bizao celestial phenomena in ancient China.

Ten cadres said: Yan Feng, Zhanmeng, Rouzhao, Qiangyuan, Yong, Tu Wei, Shangzhang, Chongguang.

Xuanhuang, Zhaoyang.

The twelve branches are said: Difficult, Chifenruo, Setig, Shan Yan, Zhixu, Dahuangluo, Dunqi, Xieqia, Shutan, Zuo O, Eun Mao, and Dayuan Xian.

Heavenly Socks Acacia Dry Earth Branch:

The simplified heavenly stems and earthly branches: "A, B, C, D, E, G, G, XIN, NON, and 癸" are called the ten heavenly stems, and "Zi, Chou, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu, Hai" are called the twelve earthly branches.

The 10 heavenly stems and the 12 earthly branches are matched in turn to form 60 basic units, and the two cooperate with each other in a fixed order to form the Ganzhi Era method (for example, 2020 is the year of Gengzi).

The invention of the sexagenary branch had a far-reaching impact, and it is still used today for the calendar and mathematics.

Calculations, naming, etc.

年支, pronounced niánzhī, is a Chinese word that refers to annual expenditures.

年支, pronounced niánzhī, is a Chinese word that refers to annual expenditures.

Source: Tang Xu Kun's poem "North Garden": "Seeking fame and fortune in life, a window book strategy is the annual branch."

Wang Anshi, a figure of the Song Dynasty, "Regulations on the Begging System and the Three Divisions": "All the things that are bought from taxes and offerings are expensive and cheap, and they are used near and far away, so that those who are in the fixed number of the Beijing Treasury can be sold from the convenience to wait for the order." ”

the unit of the year of time; The time it takes for the Earth to make one revolution around the Sun. The current calendar stipulates three hundred and sixty-five days in a common year; There is a leap year every four years; Add one day; There were three hundred and sixty-six days.

Nian stem is the first word of the lunar calendar of each year, and the year branch is the last word. The Ganzhi chronology has been used since ancient times in the Chinese calendar. Ganzhi is a general term for the heavenly stem and the earthly branch.

The sequence of the stem branch is matched exactly sixty times a week, and the cycle is repeated, and the cycle is recorded, which is commonly known as the "stem branch table". The Ganzhi year is changed from the beginning of spring to the beginning of spring every year. The Ganzhi Chronology can be pushed up and down, backward and backward from the historical time, so that it is infinite.

But there are also people who have devised a starting point for opening up the world on this basis. The legend of the Ganzhi chronicle comes from the era of the Yellow Emperor. In fact, it sprouted in the early Western Han Dynasty, began in Wang Mang, and passed after the Eastern Han Dynasty.

The year star is a real celestial body, so the year of the year is used, and the stem branch represents the twelve stars (the ecliptic is divided into twelve equal parts). Jupiter (i.e., the year star) orbits the sun once a year, so the year star has traveled more than one hour in about 85 years, which is called "super-star" (proposed by Liu Xin).

1. Ten days of dryness:

甲 (jiǎ), B (yǐ), C (bǐng), 丁 (dīng), 戊 (wù), 己 (jǐ), 庚 (gēng), 辛 (xīn), 壬 (rén), 癸 (guǐ);

Among them, A, C, E, G, and non are yang stems, and B, D, H, XIN, and dec are yin stems.

2. Twelve Earthly Branches:

子 (zǐ), ugly (chǒu), 寅 (yín), 卯 (mǎo), 辰 (chén), 巳 (sì), 午 (wǔ), 未 (wèi), 申 (shēn), 酉 (yǒu), 戌 (xū), 海 (hài).

Among them, Zi, Yin, Chen, Wu, Shen, and Xu are the yang branches, and Chou, Mao, Si, Wei, You, and Hai are the yin branches.

1. A, B, C, D, 戊, Ji Geng, Xin Ren, Guizi, Chou Yin, Mao Chen, Si Wu, Wei Shen You, Xuhai is the heavenly stem and the earthly branch.

2. A, B, C, D, 戊hex庚, Xin Ren, and 癸 are ten days of stems, and Zi Chou Yin Mao Chen Si Wu is not applied for the twelve earthly branches.

3. The composition of the sexagenary and earthly branches formed the ancient calendar year. In folklore, it is believed that the heavenly stem corresponds to some omen. The 10 cadres and the 12 branches are matched in turn to form 60 basic units, and a set of cadres and branches are formed.

Fourth, the twelve earthly branches correspond to the twelve zodiac signs:

Zi-Rat, Chou-Niu, Yin-Tiger, Mao-Rabbit, Chen-Dragon, Si-Snake, Wu-Horse, Wei-Sheep, Shen-Monkey, You-Chicken, Xu-Dog, Hai-Pig.