What does a mother mean when she says that her children are blessed?

This sentence shows that one of your characteristics is a symbol of ancient feudal auspiciousness in China, so your mother thinks you are blessed when you grow up.

For example, when we were young, we often listened to our mother talk about this. The most impressive thing is that the line on the finger, that is, the line around the finger, finally forms a minimum complete circle. Our name is Luo, and then ten fingers have ten threads, but not every one can form a screw. Later, there was a song called one Luo is poor, two Luo is rich, three Luo is positive, four Luo is a cadre ... I have six Luo.

So I-I think your mother said that you are blessed, which must be a characteristic symbolizing you in the ancient feudal auspicious of China, so she thinks that you are blessed when you grow up.