What is the emphasis on the old man's birthday?

In many places, it is important to celebrate the birthday of the elderly, that is, every birthday is celebrated one year in advance, for example, at the age of 7, it is celebrated at the age of 69. There are two points in this geomantic omen. Firstly, in our traditional understanding, the number "nine" is homophonic with the Chinese word "long".

In Feng Shui, men celebrate their birthdays for the elderly, while women celebrate their birthdays for the elderly. In some places, gender is also distinguished, while men celebrate their birthdays. Celebrating the birthdays of elders is called birthday, and celebrating the seventieth birthday at the age of sixty-nine is commonly known as whole birthday. Old people pay attention to celebrating their sixtieth and seventieth birthdays, and congratulate them. Others celebrate their seventy-third and eighty-fourth birthdays, mainly because Confucius lived seventy-three and Mencius lived eighty-four.

Birthday, as its name implies, is the date when a person was born. In the future, on this day every year, the family or three or five friends are invited to get together and have a lively meal, whether it is to eat eggs with birthday noodles or cakes and blow out candles, which is the theme of this meal. For the record, the answers are for reference only. Please don't be blind and superstitious.