This sentence comes from one of the two farewells of Du Mu, a poet in the Tang Dynasty. The original poem is "Spring breeze travels ten miles along Yangzhou Road, so it is better to roll a bead curtain." It means that in Yangzhou, a bustling city, there are many song and dance pavilions on Shili Avenue, and there are many beautiful women in the pearl curtain, but none of them are as beautiful as this girl. It shows the poet's love and reluctance to this geisha.