Which novel is the role of Wen Zhixian of Qi Yanjing?

Qi Yanjing and Wen Zhixian are the characters in the novel Professor Qi, Borrow a Marriage. This modern love novel written by writer Long Fu has come to an end. The story mainly revolves around Wen Zhixian and Qi Yanjing. When preparing to get married, Wen Zhixian accidentally broke the mug given by his predecessor, and Gu slapped them to break up. And teacher Qi always appears when she is most embarrassed.