In the novel Respect for Mountains and Rivers, Xu Zhengqing saw the illustrations in the book and thought that Xin Mo had read all the books he had read, but Jane liked Xu Zhengqing so much that she couldn't recognize Xu Zhengqing's handwriting on the bookmark.

In the process of their acquaintance, Xu Zhengqing has a special feeling for Xin Mo. Although Jane has always had a crush on her, her feelings for Simo have gradually developed and finally come together.