Lucky to Have You

Giving good reviews is not easy when writing a book It was foreshadowed at the beginning that the heroine hated the man who killed her family after she was reborn, but later on, the man turned out to be a monk after seeing through the world of mortals. The hatred foreshadowed in the past was wasted, and she thought that the heroine had the means to deal with the man cleanly. The heroine was a person who took the boudoir etiquette of women in the backyard so seriously. Later, as the crown princess, she actually went to the battlefield to command and kill the enemy. Yes, the heroine later became the crown princess and gave birth to a son away from the capital. She also became a commander, a girl in a backyard boudoir, who learned music, chess, calligraphy and painting every day. A person who knew nothing but music, chess, calligraphy and painting actually went to the battlefield to command. The heroine has a biological brother. But in order to show that the heroine is awesome and coaxing, the author made her the princess. I don't understand.