Hidden Deep in the Palace

I'm Looking for a Novel Where the Heroine Doesn't Talk About Feelings and Is Focused on Being the Best.

I am looking for an article about a game where the heroine travels through the palace (if I remember correctly), and it has a system. She died twice at the beginning, and the third time she was randomly assigned a high status before entering the palace. Finally, she became a queen and traveled back to modern times. After the system withdrew her emotions, she regarded it as a nightmare.