Is the age of Buddhism one year old or nominal?

One of the Buddhist classics, Dabao Sutra (Volume 56), is "It is difficult for Buddhists to tell their families to enter the womb".

It tells about the process of life entering the mother's womb and its growth and change in the mother's body. According to the principle of Fetal Sutra, the progress of life begins with the birth of God. Then, the mother became pregnant on 10 (9 months and 7 days according to the western calendar), and she was one year old after a new life came out of her mother. However, because he (she) has never really lived in the world, it is called a virtual age. The dissolution of Buddhism is all about nominal age.