What the Empress didn't thought about is her son is not that stupid to just be her puppet. She brought up an ungrateful, emotional and selfish child. I don't think that child would want to share the crown with anyone, much less his mother. Once that boy is the emperor and the empress would try to manipulate him, what makes her think she won't be stripped off with everything she got because she's trying to dictate her selfish child?
What the Empress didn't thought about is her son is not that stupid to just be her puppet. She brought up an ungrateful, emotional and selfish child. I don't think that child would want to share the crown with anyone, much less his mother. Once that boy is the emperor and the empress would try to manipulate him, what makes her think she won't be stripped off with everything she got because she's trying to dictate her selfish child?