I am a snake. What does it mean to wash pigs (Jihai) on the opening day?

It is unlucky to enter the house on an auspicious day, that is, the auspicious day you choose, that is, snake day. Therefore, it is unlucky to rush into the house with people who are pigs in the zodiac. If you use this day to enter the house, people who belong to pigs should avoid it. You can't enter the house with your family on this day. People who belong to the pig can't enter the house until the next day, or the last day. Another problem "evil spirit" is the auspicious day you choose, and evil spirit (evil spirit) is in the East, so it is not appropriate to break ground in the East or do big things like cooking stoves, and it is not appropriate to do it here.