@Ggot7 how did my comment get interpret as incest lol. I just mean that our mc is a strong lady, she doesn't need to have a marriage to secure her position. Since she didn't have to worry about her brother killing her now. She can just do whatever she want or help her brother ascend the throne...
What? You're dying from lung cancer? Here's white tea. It has tons of antioxidant so your body will improve in no time.
*Patient drink white tea*
Oh god, he's miraculously cure, praise to the power of tea *everyone in the room applaud*