The Crane and Huating Pavilion was a plot in the Ming Dynasty novel Sword Snow Stride. In the novel, after Crown Prince Li Yifu and Lu Wenxi reunited, the Crown Prince said,"Lu Wenxi, you have always been a regret in my heart. I've always wanted to apologize to you, but I never had the chance." This sentence made the netizens cry because Prince had always had a crush on Lu Wenxi but had never told her how he felt. The Crown Prince's apology also expressed his deep affection and gratitude for Lu Wenxi. The theme of love and regret resonated with the readers.