On the Gregorian calendar, an absolute day is not an auspicious day. The ancients forbade traveling, marching and fighting, and did not use big pieces. It certainly doesn't mean the end of the road, and it is also considered as an unlucky sign. This day reminds people to be as careful as possible, and major events are not appropriate.

Travel less. In addition, there is a saying called "don't go home". As the old saying goes, not going home is like "seeing off" your family.

Sitting on the threshold is taboo. Ancestors believe that sitting on the threshold on a long summer day will bring summer sickness to themselves.

Ancestors often say that "an egg hangs on the chest in the long summer, and the child does not suffer from summer." The so-called bitter summer refers to the most common symptoms such as anorexia, abdominal distension, fatigue and burnout in summer. People think that hanging eggs and eating eggs in the long summer can have a beautiful meaning of peace and health.