😋I recommend you the Crown Princess Ranking Manual. The heroine of this book traveled to the age of fifteen and disguised herself as a man to become the prince's study companion. Later on, the Crown Prince discovered her true identity. However, because the female lead had the tragic experience of being tricked by the Crown Prince in her previous life, she decided to use a different method to deal with the Crown Prince. This book was an ancient romance novel, and the plot was very interesting. I hope you like this fairy's recommendation. Muah ~😗