80 years old birthday can not be 80 big birthday birthday which day good ah is the birthday day to celebrate or in advance or delayed a few days it

80 years old to organize a big birthday is not randomly organized, need to pay attention to the taboo of the birthday day. Like the New Year, New Year's Eve, the first month of the 15th, July 12th, July 27th and other days are not suitable, this is the traditional day of sacrifice, if the old man's birthday happens to be in these days, it can be in advance of the birthday, choose the day of sacrifice over the birthday, in terms of feng shui is not auspicious.