Introduction to choosing a day

Choosing a day is called "observing the day" and "choosing a day" among the Han people. What should I do when choosing a date? Generally speaking, before doing these things, people will make sacrifices, seek heirs, go to school, seek medical treatment, get married, travel far, move, open markets, break ground, build houses, bury people and dig wells. What is the purpose of choosing an auspicious day? As the saying goes, "a good beginning is the mother of success". It is said that in ancient times, people paid attention to "the right time and place", from which we can see the importance of the weather, so it is very important to choose a suitable auspicious day before holding important activities. Through the above, I believe everyone has a certain understanding of choosing a day. Hongyun Jingwei's expert on choosing a day said: Choosing a day is a fine science. "It's not a lucky day recorded in some perpetual calendars, but a good day." Choosing a date needs careful calculation and cannot be decided hastily.