There are two kinds of ecliptic days: Little ecliptic day and Great ecliptic day.

There are two kinds of ecliptic days: Little ecliptic day and Great ecliptic day.

The great ecliptic day is usually calculated by Qinglong ecliptic, with six auspicious days in the ecliptic and six ominous days in the underworld; At the same time, the twelve hours of the underworld are also calculated by the ecliptic. Xiao Huang Daori is the twelve constellations headed by Jian Yue. If there is no big ecliptic day available, choose small ecliptic day.

The basic principle of choosing good luck

The basic principle of choosing an auspicious day is eight words: "take things as the key link and God as the purpose", or "take things as the classics and God as the latitude". These two sentences mean to choose an auspicious day because of something, and look for a good god who can bring the best prosperity according to the nature of what you do.

At the same time, make clear the evil gods that are most likely to cause great disasters, and then calculate the day when God is worthy of peace. This is a "auspicious day" and an auspicious side. Then figure out the day when evil spirits deserve it and the right side, that is, the "evil day in the underworld" and the evil side that needs to be avoided.