"How can you like sour foods?" Jian Yumin hastily denied. "You should like spicy foods! You must like spicy foods."
"No no, I don't want to eat spicy foods. Sour foods seem more refreshing for me," Luo Xiuen replied with certainty. She knew what she liked to eat.
"No no! You must not like sour foods!" Jian Yumin said in a panicked voice.
"Why can't I like sour foods?" Luo Xiuen asked. She was rather confused.
"My brother is right! You can't like sour foods. You have to like spicy foods!" Jian Yujie echoed.
Jian Yuncheng said in a heavy tone: "There's a saying that if a woman likes to eat sour foods during her pregnancy, she will give birth to a boy. On the other hand, if a woman likes to eat spicy foods during her pregnancy, she will give birth to a girl."