How about going to the grave on the ninth day of July?

In 222, the ninth day of the seventh lunar month was allowed.

Suitable for today: signing contracts, moving graves, signing contracts, handing over houses, obtaining certificates, piercing ears, buying land, buying houses, reading books, planting trees, shaving fetal hair, visiting relatives, sweeping graves, entering schools, opening warehouses for shipment, planting, shaving children's heads and farming.

Taboos today: get married, go to work, start work, start business, move, start business, check in, hold a wedding, hold a full moon wine, travel, enter the house, hold a centennial banquet, go out, move, entertain, travel, trade, get married, settle down, move into the house, treat guests, buy a car, repair the house, go out, move the bed, and so on.