How fertile is your grandma?8 childrens, she's more fertile than my grandma
The webnovel actually just got to how that timeline happenedI don't blame Mia for wanting to avoid potential missteps (though she's
going to be spending most of the series making up for avoiding the future where Abel is exiled and has eight kids, since the Empress Prelate doesn't seem to happen in that timeline...
God or whatever is doing the time traveling definitely wants her to succeed, and you go to make a better future with the princess you have, not the princess you want.
7 childrenHow fertile is your grandma?
She's in her twenties? This entire time I assumed Mia was fourteen, or thereabouts. She does not look like someone who has reached her adult height, at the very least.