[The female protagonist and the male protagonist seem to be siblings. The female protagonist has a younger sister who also likes the male protagonist…]

This type of romance novel was relatively rare. It usually involved many aspects such as family, emotions, and life experiences. The story would usually describe the complicated relationship between the female and male protagonists. Their relationship might start from the initial misunderstanding, mutual attraction, gradually understanding and getting along, and finally evolving into an emotional entanglement of love and protection. The female lead and the male lead might have known each other because of their blood relationship. The female lead and her sister might also have a similar fate as the male lead. The storyline might involve the male protagonist's background, family conflicts, emotional entanglements, etc. The female protagonist often played a vital role in bringing change and happiness to the male protagonist and the entire family. This type of novel usually involved deep emotional descriptions and delicate character descriptions. The readers might feel a strong emotional resonance and life philosophy from it. However, because it involved complicated family relationships and emotional entanglements, it required a certain degree of patience and understanding.