How about the eleventh lunar month?

The eleventh lunar month is a good day. The 11th day of the lunar calendar is usually regarded as an auspicious day in the yellow calendar, which is suitable for various activities, including bathing, plastic painting, collecting minerals, signing alliances, opening markets, trading, establishing coupons, collecting wealth, starting foundations, breaking ground, setting graves, releasing water, burying, breaking ground, drilling holes, repairing graves, erecting monuments and moving. However, there are some taboos on this day, such as entering houses, making entrances and thanking the soil. In addition, there are some specific customs on the eleventh day of the first month, such as the "son-in-law's day" when parents-in-law invite their son-in-law to dinner, celebrating dragon dancing and offering sacrifices to Zigu. These customs and activities reflect people's concern and expectation for this day, hoping that what they do on this day will bring good luck and success. Solemnly declare: the answer is for reference only, please don't be blindly superstitious.