Ven. Pomnyun's Answer to " What to do to help and support the soul before birth?”

Selection from a Dharma Q&A session at Southdale Library, Minneapolis, Minnesota (Sep 12, 2018)

I found out that I will have a niece or a nephew on the way. So I am actually curious what is the Korean Buddhists’ thought on the soul before birth? Specifically how the family can help and support that soul or what else is there to do?