20 10 September is a good day to have children.

I suggest you ask some old people who come over. They know these things better, or have read some books about the zodiac.

My personal understanding is for your reference:

September 8 (the first day of the eighth lunar month)

On the first day of the first month of this month, (according to legend, the first and fifteenth days are the days of burning incense and praying for peace in temples)

September 12 (the fifth day of the eighth lunar month)

The fifth day is also quite good.

September 10 (the third day of the eighth lunar month)

Teachers' Day and birthdays are easy to remember, and children will be smart.

September 22nd (August 15th of the lunar calendar)

Mid-Autumn Festival, a good day, the whole family is round and round (I don't know if I can wait until this day)