If the letter is exquisite, it is not suitable.
In beginning of spring, Changsha, beginning of autumn and beginning of winter, the previous day was called "four days off" and these four days were called "four days off".
The four wonders are the end of the four seasons. The ancients were afraid of exhaustion and decided it was unlucky. Therefore, it is generally useless not to choose this day to do great things in four-day separation and four-day separation.
It is the day when the new official takes office and the old official abdicates. It is unlucky to be left unattended. It can be used for job transfer, so it is not suitable for marriage.
What did beginning of spring say before and after the Spring Festival?
Beginning of spring appeared before the Spring Festival, belonging to a year without spring. Another kind of spring begins after the Spring Festival, which is called spring.
If beginning of spring is between the Spring Festival, it means that there is no spring this year. In order to adapt to the change of cold and heat, the ancients added seven leap months every 19 years in the lunar calendar, resulting in no beginning of spring for seven years in 19 years. A year without spring is also called a widowed year, and there is a saying that "a widowed year without spring is not suitable for marriage".
There are actually two kinds of spring years, one is a single spring year and the other is a double spring year. It is easy to understand that there is only one beginning of spring in the lunar calendar. It needs to be distinguished from a year without spring. Because not all beginning of spring appeared before the Spring Festival, this year is not spring. The so-called double spring years mean that there are two beginning of spring in a year. In 19, there are usually seven double spring years. This situation is that there is beginning of spring in the Spring Festival and beginning of spring in the twelfth lunar month every year.