What do you mean except the sun?

In addition to this day, it also refers to the day of eliminating evil spirits and welcoming the old days.

Except for the day, it refers to the last day of the year in the summer calendar. In the old days, it refers to a day in the zodiac. From then on, the new year began and the old year ended here. This is the key moment of the transition from the old year to the new year, and the festival activities are also the most abundant. From the fifth time of "Mirror Flower Edge": "It is advisable to choose almanac, wash children with decoction, wash them ten times a year, or check them ten times in May, June and July."

In addition to this day, the main activities are hanging calligraphy and painting, posting Spring Festival couplets, New Year pictures, window grilles, offering sacrifices to heaven, asking God and so on in Tang Jia. Home hall, calligraphy and painting should be posted in the center of the hall. The content of Spring Festival couplets is very rich. Usually, Spring Festival couplets showing family style are posted on the door, such as faithfulness and generation poetry books. On the wall facing the gate, you should post couplets for auspicious new year, such as raising your head and rejuvenating Vientiane. On the main door, you should post couplets praying for happiness and well-being.

Taboos outside Japan:

In addition to Japan, entering the house is a taboo. First of all, except for the day, it is an auspicious day, that is, a good day when everything is fine and everything is suitable. It is no problem to enter the house on such a day.

Secondly, going to Japan means going to the old and welcoming the new. Entering a household is an act of entering a new house, which should be consistent with the meaning of removing Japan, but choose an auspicious day to enter the household. Therefore, if we intend to enter the house, we must carefully choose the auspicious day of the zodiac. Before you do something important, you should understand the taboos of auspicious days, so as to get a good meaning.