How about twelfth lunar month 17?

Is the twelfth lunar month 17 a good day?

This day is not ideal: on December 17 th of the lunar calendar, God is Xuanwu, which belongs to Mafia Day. On Mafia Day, we'd better not do something more festive, such as getting married and opening a business. Although this is not absolutely good or bad, just in case, it is best to avoid Mafia Day and choose another auspicious day to do it.