What does it mean to ship on auspicious days?

An auspicious day means that on a certain auspicious day, it is said that it can improve luck and make things easier to realize.

An auspicious day means that on a certain auspicious day, it is said that it can improve luck and make things easier to realize. There are many traditions that certain auspicious days will produce good results, such as applying for paperwork, starting construction and signing contracts on certain days.

In addition, the auspicious day of the zodiac can also refer to traveling on a certain day to get more luck.