Aeinshia vowed herself that she will stick with him no matter what might come on her way, and is ready to face it. Keeping her ill-fate to die horribly aside for a moment, dying a painful death for once, she wasn't afraid anymore. She faced death once and can face another for her love. She would not have any resentment to die again if it's meant to die for him and while supporting him to become a great king. After all, that way she got a meaning for her death. Dying Meanginfully is far more better compared on dying on the name of a traitor or murderer.
In fact, she want to see all her closed one's happy and bright even if she won't be in that family picture in future. This time, she isn't running for his love, but instead, want to be his supportive pillar, just like he supported her in her previous life and help him to make his wishes come true.
