
[spoiler]
I read the novel before, but I don’t remember everything but in the novel
1) the emperor fell in love with Lizzie
2)and the emperor chose lizzie as the queen/empress because lizzie is incapable of having a child. Since the emperor thought that he’ll stay with his lover till the end (the red haired girl) he picked lizzie because if lizzie cannot have a child, his lover could just have the child instead of lizzie
idhdjdj okay bye

I'm pretty suspicious with the medicine she's taking. if she has taken the medicine since young, her father might be preventing her from using her magic and maybe also the reason why her mana is so low. maybe her mana was too much for her to handle, and if she used it too much, her body might collapse that would result to death. although I'm not sure typically sure if that's the reason why her father is asking her if she still drinks the medicine or not lol but that's the only explanation i can think of.
and didn't she say that she has to marry someone with the same magic as her? maybe her father wants that because the person that has the same magic as her can keep her checked and safe lol lol okay bye(づ ̄ ³ ̄)づ
HE IS SO CUTE I CAN’T I WANT MORE