What's the point of moving upstairs?

If you want to build a new house, you must clean it first, not to mention the old one. But the auspicious day of moving is exquisite, and the next day is not allowed to move. "Except for the dangerous mother, she will become covered with children, holding dead cattle and sheep." It is that two days of peace and danger are not good for my mother, two days of maturity are not good for my children, and two days of closure are not good for my fortune. I must also choose a day that is not good for both my husband and wife. You can go when the date is chosen.