I'd like to introduce some articles I read about the study of "water" in poetry: The study of The Book of Songs from an interdisciplinary perspective was edited by Chen Zhi, an ancient Shanghai book, and I received an article entitled "You can refer to water in the Book of Songs and a historical investigation of water images in China literature".

There is also the description of the image of water in the world of The Book of Songs by Mr. Shirakawa Jing, a Japanese from Dongda, Taiwan Province Province. Jia Jingzhen's "Study on the Original Intention of the Book of Songs" also has a study on the words of crossing the river.

At the same time, I remember that Mr. Wen Yiduo seems to have had opinions. You can look it up with the classic new meaning. These are my impressions. You can look for overseas scholars' research, such as edward l. shaughnessy, who also mentioned "water" in poetry in some articles.