In Jiaodong, regardless of age, as long as grandchildren are added, birthday celebrations begin. In Taian, people begin to celebrate their birthdays at the age of 66. As the saying goes, "eat a bowl of meat." Generally, the "full birthday" every ten days, such as 60, 70 and 80, is a big birthday, and the birthday ceremony is grand, especially the 60th birthday (60 is called "Hua Jia" and 60 is called "Jia Zi's birthday"). When you are 80, you have to go to the anniversary. This is called "Celebrating 80". Southwest Shandong attaches great importance to the birthdays of 66, 77 and 88. As the saying goes, "Sixty-six people eat knife meat, 77 people eat chicken and 88 people eat old duck". People think that 66 years old is a difficult time in the journey of life, and only 66 pieces of meat can pass this level smoothly. Therefore, on the 66th birthday of the elderly, filial sons and daughters or nieces will send 66 pieces of meat. If they live a long life and are vegetarian, they will use the same amount of dried tofu instead.

Jiaozi originated from the traditional folk customs in China. In the past, there was a saying among the people that "66 people never die, and the meat is rotten." So when the old man reaches his sixty-sixth birthday, his children will give his parents sixty-six jiaozi with six sides, six flesh and sixty-six ears of wheat. Ear of wheat and ear of wheat are homophones that have passed this year. In order to achieve peace and good luck, I wish the elderly a long and healthy life.

Also called the sixth year (actually referring to the sixty-year-old flower girl). In the traditional calendar of China, Jiazi arrived in Guihai for exactly 60 years. Then start dating from Jiazi).

The chronology of China Huajiako is a combination of ten days' stem and twelve earthly branches. The twelve earthly branches are Zi Ugly Yin Mao and Tatsumi Shen You who guard the sea at noon, which is the usual Chinese zodiac. In these twelve constellations (or earthly branches), every six are colliding.

There is a folk saying that it is not good to rush to blind date. Some people call it robbery.

Sixty-six years old is two sixes. When writing, we can say every other line or every other word. The combination of 66, if every other word, is every six words. Every six have the meaning of collision.

If there is something wrapped, conflicts can be alleviated or avoided (this is a folk saying), so when you are 66 years old, you must eat wrapped things.

There are moon cakes, jiaozi, steamed stuffed buns and so on.

The birth of moon cakes is said to be related to killing Yuan people. In China, everyone involved in death and murder thinks that change is unlucky. Therefore, you won't eat moon cakes on your birthday.

In the folk, there is a custom of burning paper money or other sacrifices for ancestors in July and a half (from the first day of July to the fifteenth day of July in the lunar calendar), which is also called "burning buns", so people don't eat buns and the like on their birthdays.

Noodles have a long meaning, and people naturally think of "longevity", so they usually eat noodles or jiaozi on their birthdays.

66 is 99 in turn, which means that it doesn't matter whether the old man falls or not, life is still long.

66 means "66-66 Dashun".

66 is also called double six, which adds up to twelve. It is just a reincarnation of the twelve earthly branches, that is, it has the meaning of beginning and ending.