The Princess Who Broke Off Her Engagement Is Going to Change the World

A top student traveled through time and became the legitimate daughter of a marquis. The prince broke off the engagement, the aunt abused her, and the concubine plotted against her. She wanted to bully her because she was illiterate and had no backing? The top student is not someone who can be bullied if she wants to. She fights with wits and courage, torments the heartless prince, and picks up a super evil uncle! He said, "You have provoked me and want to escape? No way!"