I recommend a novel about the relationship between the Crown Prince and the Crown Princess. They are like enemies, and the Crown Prince also has someone he likes. The Crown Princess always had dreams. What was she dreaming about?

In one of the novels, the relationship between the crown prince and the crown prince consort was not good. They were like enemies, and the crown prince also liked some of them. Then, the Crown Princess would always dream that she was falling, and a man in white would hug her and fall with her. However, she could not see the man's appearance clearly, nor could she remember. Then, all sorts of things happened. The male lead had a trace of feelings for the female lead. One night, the female protagonist dreamed of everything. She was a princess from the grasslands. Then, she went to her grandfather's place, and then something happened. The male protagonist appeared and wanted to marry her. The male protagonist caught fireflies for her and killed the white wolf that no one had ever found before. Then, the male protagonist took action and killed all the small countries on the grasslands, which was the female protagonist's grandfather. The female protagonist was sad and ran to some cliff. The female protagonist wanted to jump down, but the male protagonist called her over. The female protagonist asked the male protagonist if he had ever loved her. The male protagonist did not say anything, so the female protagonist jumped. The male protagonist also jumped down, saying that if you want to forget, I will forget with you. After the female lead remembered, all sorts of things must have happened. Then, for some reason, a mute female guard beside the female protagonist was killed by the male protagonist's side, and the female protagonist ran to the lower city. He seemed to have committed suicide as well. The male lead only remembered everything at the last moment.