What do you mean by good luck and good luck?

In the past, when choosing a date, we should do something on an auspicious day to enhance the auspiciousness and smoothness of our actions.

Ji Shen: When heaven, virtue, man and heaven are in harmony, besides God, dogs should also be tamed.

Appropriate: sacrifice burial, break ground, take off clothes, move clothes, start drilling and bury the earth?

In ancient times, people believed in the existence of gods, so when there are many auspicious days, it can increase the smoothness and increase the auspicious meaning.