xiǎo / shuō / lǐ / de / nǚ / zhǔ / jué / shì / xiǎo / jiā / bì / yù / bù / shì / dà / jiā / guī / xiù

小说里的女主角是小家碧玉，不是大家闺秀。

The heroine in the novel is a pretty girl from a humble family, not a noble lady.