August 12, 2022 is Kema's birthday. Today is August 2 1. So it is not. Birthday, Chinese vocabulary. As the name implies, it refers to the day when a person is born, and it is also the day when he turns one year old every year. But folklore in some places believes that this is also the "Good Friday" of mothers. Because the technology in the past did not change with each passing day like today, when a mother gave birth to a child, there was a saying that "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.

Mom, it's mom's spoken language. "Ma" is a pictophonetic word in word formation, from female to horse sound. The original meaning is to call mom, stress or the original meaning. Mother, referred to as mother for short, is a kind of kinship title, and it is also the title of children to the mother.