Can a person really have a birthday at the age of seven?

I can celebrate my birthday at the age of seven

People of all ages can celebrate their birthdays. Birthdays are just to celebrate your arrival in this world. There is no special statement. Of course, they can celebrate their birthdays at the age of seven.

Birthday, as its name implies, refers to the day when a person is born and the day when he turns one year old every year. However, folklore in some places believes that this is also Mother's Good Friday. Because the technology in the past was not as fast as it is now, when a mother gave birth to a child, one foot was in the coffin and the other foot was outside the coffin. So they think that on that day, they should give priority to filial piety to their mothers.