The auspicious day of the zodiac is a unique word in China's traditional calendar "Yellow Calendar", which refers to a day when everything is suitable. In the Gregorian calendar, "Qinglong, Tiande, Yutang, Siming, Tang Ming and Jingui" in the Twelve Gods are called the Six Zodiac Days, and "except, danger, determination, persistence, success and opening" in the Twelve Zodiac Days are also called the Little Zodiac Days. When the six gods of the zodiac are on duty, everything is suitable and does not avoid evil spirits, that is, "the zodiac is auspicious." According to the law of the influence of celestial bodies and astrology on human beings, the ancients formulated the ecliptic underworld day, which provided some references and choices for China people to choose a day to avoid disaster.
This auspicious culture has been deeply rooted in the thoughts of China people since ancient times, and has been influencing the lives of China people, and has formed a custom. China has a long history and profound culture. The custom of choosing auspicious days is a traditional culture with a long history in China. It has a wide range of cultural connotations. The purpose of choosing auspicious day is to find and determine the appropriate time and space for practical activities, and fully grasp the appropriate opportunity brought about by the harmonious relationship between weather, geography and people, so as to achieve the result of avoiding misfortune.