Is the constellation the moon or the sun? How to distinguish the lunar calendar from the solar calendar? What is the lunar calendar?

The lunar calendar is the lunar calendar and the solar calendar is the Gregorian calendar.

We mainly use the international calendar, the Gregorian calendar. It takes a tropical year as a year and then divides it into twelve months (the number of months is 3 1 day, 30 days and 29 days, all of which are manually designated), which is called the solar calendar, that is, the solar calendar. It was ordered by westerners, and people in Hong Kong and Taiwan also called it the Gregorian calendar. In addition to the Gregorian calendar, China also retains the calendar that has been used since the Xia Dynasty-the Summer Calendar, in which twelve moons revolve once a year, so that the time of a year is ten days less than that of a tropical year. Therefore, passing the leap test is called lunar calendar. It also contains calendar knowledge such as 24 solar terms, which is closely related to agricultural production, so it is also called lunar calendar.

As can be seen from the above, the solar calendar and the lunar calendar are just two different ways to record time. Whether the lunar calendar or the solar calendar is reported, it must be converted into the punctuality of heavenly stems and earthly branches before calculation can be made. The blind fortune teller arranges heavenly stems and earthly branches according to the formula compiled by the lunar calendar, and gives him the lunar calendar. Now there is a perpetual calendar of yin and yang. You can report the lunar calendar or solar calendar at will to see its corresponding heavenly stems and earthly branches.