20 19 what are the five elements of numerology for children born in September of the lunar calendar?

This year is the year of Jihai, and September in the lunar calendar is Xu Jiayue. A person's eight-character numerology is composed of heavenly stems and earthly branches at birth. Heavenly stems and earthly branches, who only knows the year and month, can't judge what the horoscope looks like in detail. He didn't know what his fate was until the baby was born and discharged. Now he can only know that the person born in Jihai is Hiraki, the month is Xu Jiayue, and heavenly stems and earthly branches coincides.