Spoiler I read this comment saying that she is unable to have kids, so that sucks. The king knew it too! That means she won't be able to have the next king.
I don't think the emperor know that... only the mistress and her men in the palace maybe...
Spoiler
I read this comment saying that she is unable to have kids, so that sucks. The king knew it too! That means she won't be able to have the next king.