A good-looking brother and sister story usually referred to a type of novel with a complicated plot, which involved the emotional entanglement between the ancient court and family, as well as the interaction and love story between the male and female protagonists. This kind of novel usually described the complex relationship between the affection, friendship, and love between the hero and heroine, and also involved some palace political struggles and conspiracies. The story was usually full of twists and turns, romance and drama, which made the readers feel deeply interested and moved.