Descendants: If you don't do good deeds and accumulate virtue in this life, it will be difficult for your children to live in this life. I'm afraid you'll never have it in your family (sorry for the next 8 meetings).
Probably just can't have children (I suggest you go to the Buddhist temple to set them free, or read the Tibetan Sutra (or Diamond Sutra) once every night, or read Anituo Buddha 1000 times every day to get rid of karma ~
My answer is only explained by my common Chinese knowledge and obscure Buddhism. Please forgive me if there are any mistakes ~
Thank you~