Please talk about the function of "strange mountains and strange waters, chinese odyssey" from two aspects: content and structure.

"Strange mountains and strange waters, chinese odyssey":

Summarize the characteristics of landscape in content; Structurally, it will always be like this.

From Fuyang to Tonglu, Baili, Strange Mountains and Different Waters, chinese odyssey.

Meaning: From Fuyang to Tonglu, about 100 Li, strange mountains and strange waters, chinese odyssey.

1. The Book with Zhu is a famous landscape sketch by Wu Yun, a writer in the Southern Dynasties. It is a fragment of a letter written by Wu Yun to his good friend Zhu (Song, word Yushan, life is unknown), which is regarded as a masterpiece of parallel prose. This paper not only reflects the beauty of mountains and rivers with people's feelings, but also expresses contempt for fame and wealth and boredom with official duties, implicitly revealing the love for beautiful nature and the noble interest of seclusion.

2. Creation background: During the Wei, Jin, Southern and Northern Dynasties, politics was dark and society was in turmoil. Therefore, many intellectuals send their feelings to mountains and rivers to relieve their depression. Wu Jun also had a love for landscape scenery because of the turmoil. "A Letter with Zhu" is a letter written to Wu Yun after his emotional integration with his good friend Zhu.