What are the meanings of "Yi" and "Avoid" on the calendar?

Avoid: things you shouldn't do today.

The Gregorian calendar, also known as the old Gregorian calendar and the imperial calendar, was born on the basis of the China lunar calendar, and it is a perpetual calendar with good and bad luck every day. According to legend, the yellow calendar was created by Xuanyuan Huangdi, so it is called the yellow calendar. The main content of the Gregorian calendar is the 24 solar terms, as well as daily taboos, branches, values, stars, moon phases, good or bad luck and so on.

Extended data calendar comparison

1, Gregorian calendar

Gregorian calendar is now an international calendar, also called solar calendar, and also called national calendar or new calendar in China. It is related to the earth's orbit around the sun, which is the solar calendar. Gregorian calendar starts from 65438+ 10 month 1

Example: 2013 65438+1Friday, October 4th. (The last two examples are based on this date, and Taiwan Province Province also uses the year of the Republic of China, that is, 102).

2. Lunar calendar

According to the standard, the lunar calendar should be called the summer calendar, also called the Han calendar, which is based on the periodic change of the moon phase and the law of the earth's orbit around the sun (that is, the change of the four seasons). This is a kind of lunar calendar. The lunar calendar begins on the first day of the first month.

Example: Renchennian 1 1 23rd of the month. Some perpetual calendars are marked as "Lunar Year" to avoid confusion with official calendars. )

Regarding the chronology, it must be explained here that the lunar calendar can be traced back to the constitutional calendar of the Qing Dynasty, when the imperial chronology was adopted. In the late Qing Dynasty, the Chinese League led by Sun Yat-sen adopted the Yellow Emperor Calendar. It was not until the success of the Revolution of 1911 that representatives suggested that the calendar year of the Yellow Emperor was not conducive to the integration with the international calendar, so they decided to use the western calendar (solar calendar). The use of the Yellow Emperor era ended here. There is only one option left in the summer calendar, which has been used to this day.

For a long time, many experts and scholars have put forward suggestions to restore the calendar of the Yellow Emperor. The advantages are: firstly, it can avoid confusion with the official calendar; Secondly, it is more conducive to enhancing national cohesion; Third, it can record the calendar continuously and gradually like the year of A.D. ..

Step 3 dry calendar

The trunk calendar, also known as solar calendar and Jiazi calendar, is a calendar that marks the year, month, day and time with 60 different groups of trunk and ground branches, which was basically perfected in the Northern Song Dynasty. It is divided into twelve months by twenty-four solar terms, each month contains two solar terms, there is no leap month, and the old one is the tropic of Capricorn, which is a solar calendar. Beginning of spring is the first year of the official calendar.

For example, in the year of Renchen, the month of Renzi and the day of Wu Geng. (If some almanac does not have a Gregorian calendar year and a Gregorian calendar year, use Five Tigers Escape Year and Five Rats Escape Day to push it out. )

The trunk calendar has always been the most important part of the yellow calendar, because the skill of choosing good luck is only related to the trunks and branches of the year, month and day. In order to increase the "accuracy" of techniques and create the image of the sky, later generations emphasized that the month in the paving rules is from the beginning of the solar term of the current month to the beginning of the solar term of the next month. Zhang Yuxi of the Southern Song Dynasty said: "When choosing a day, the solar terms of the month should be correct, and the gas should be used every day to match the calendar."

References:

Baidu Encyclopedia "Yellow Calendar"