After their bout of roughhousing, Su Xiaowan said to Cao Rui, "Sister-in-law, why don't I see any martial arts novels in your book collection?"
Cao Rui replied, "There are, there are, up there. My husband reads them. I've read some myself and they're quite good. Let me tell you, these books are hard to get, very interesting. Let me show them to you."
Soon after, Cao Rui brought down some martial arts novels, 'Swordsman', 'Proud Smiles across the River', 'Dance of the Yaksha', 'The Iron Guard's Broken Heart Blossom', 'Demon Lord'... and so on.
Su Xiaowan glanced at the synopsis and asked, "Sister-in-law, why are these kinds of books hard to buy?"
Cao Rui explained, "Well, it's because there aren't many books of this genre, and most come from Hong Kong or Taiwan. Every time a new book comes out, they're snapped up right away. If you're not quick enough, you won't get one. I keep these few that I have in a safe place."