What does it mean to observe an auspicious day?

1, sticking to the sun in the lunar calendar means that everything is stubborn and inflexible. All joys and evils should be avoided.

In the old folk custom, if there is something important to do, we should pay attention to the date. Choosing the most auspicious day is the auspicious day of the ecliptic, and I believe it is the easiest day to succeed. Corresponding to the auspicious day of the ecliptic is the evil day of the underworld. This day is not suitable for doing anything, and you need to be cautious in doing anything.

3. In the yellow calendar, the words "construction, division, fullness, equality, decision, line, success, receipt, destruction, danger, opening and closing" (commonly known as 12 value) are marked at the bottom of each day, indicating the good or bad luck of this day.