"Brother, what kind of flower is that?" Said a little girl of five or six years old. Her skin was like snow, her face was rosy, her lips were closing and closing, and her long eyelashes were pointing at the blooming hibiscus flower with her fleshy little finger. "That's the hibiscus flower, little idiot." She pinched it as she said it. The little girl's nose was pinched by a seven or eight-year-old with delicate features, a high bridge of nose, chestnut hair, and skin that was whiter than the little girl's. With gentle eyes, it looked like it was a little girl. "You said Xuan'er was stupid, I want to tell mommy," the little girl said angrily. "Okay, Xuan'er is not stupid, Xuan'er is the smartest." "That's about the same." "Xuan'er, do you know why you are called Xia Jinxuan?" "I don't know, why should I know." "Because you were born during the season when hibiscus flowers bloom." "Oh, but I don't like hibiscus flowers, I like lavender, brother, what flower do you like?" The little boy did not answer. Xuan'er, are you waiting for love? (The above characters are the male protagonist Xia Shuoxuan and the female protagonist Xia Jinxuan, and they are biological brothers and sisters, because I like it)