What does it mean that "the spring water is brighter than the sky, and the original painting listens to the rain"?

Everyone says Jiangnan is good, and tourists can fall asleep listening to the rain on the original boat.

Five Poems of Bodhisattva Man (Part II) by Wei Zhuang, a pronoun in the late Tang Dynasty, originally read:

Everyone says that Jiangnan is good, and tourists should stay in Jiangnan until they are old. The spring water is greener than the sky, and tourists can sleep on the boat listening to the rain.

The women selling wine in Jiangnan restaurant are all very beautiful, and their arms exposed when selling wine are as white as snow. Don't go home when the light is not fading. It must be extremely sad to go home.

Translation:

Everyone says that Jiangnan is good, and tourists should stay in Jiangnan until they are old. In spring, the river is clear and green, bluer than the sky. Visitors can fall asleep listening to the rain on the painted boat.

The woman selling wine in Jiangnan restaurant is very beautiful, and her arms are as white as snow when selling wine. Don't go back to your hometown when you are young, it will be extremely sad to go home.

Extended data

Creative background:

According to the textual research of Professor Ye Jiaying, an expert in Chinese classical literature, the word "Jiangnan" in Wei Zhuang's Five Poems of Bodhisattva Man refers to the land of Jiangnan, not the land of Shu. This group of words was written by Wei Zhuang when he lived in Shu in his later years, and it was written by the author to recall his trip to the south of the Yangtze River.

Wei Zhuang was born in the era when the Tang Empire was weak and perished, and the Five Dynasties and Ten Countries were divided and chaotic. He suffered from wandering all his life. Huang Chao attacked Chang 'an, and he fled to the south and wandered around. It was not until I was 59 years old that I ended this wandering life. The content of these words is closely related to his wandering life.

About the author:

Wei Zhuang (about 836- about 9 10), a native of Ling Du, Chang 'an (near Xi, Shaanxi, China), was a poet and poet in the late Tang Dynasty and a former prime minister of Shu in the Five Dynasties. The seventh grandson of Wei Daijia, the right-hand minister, and the fourth grandson of Wei, the secretariat of Suzhou.

Wei Zhuang's Gong Shi, like Wen, is a representative writer of Huajian School, also known as "Wen Wei". Most of his poems are time-consuming, feeling old and nostalgic; His regular poems are mellow and steady, with clear tone, profound quatrains, rich connotations and thought-provoking; His ci mostly describes his own life experience, the enjoyment of life in the upper class and the feeling of parting, makes good use of line drawing techniques and has a beautiful style.

Fu Qin Yin's long poem Fu Qin Yin reflects the unfortunate experience of women in the war. It was quite famous at that time, and it was also called "Three Musts of Yuefu" with Peacock Flying Southeast and Mulan Poetry. Huanhua Collection consists of ten volumes, and later generations compiled its ci into Huanhua Ci.

Baidu Encyclopedia-Five Poems of Bodhisattva Man