What does the Pearl River Song mean?

the love of the motherland's great rivers and mountains. Song of the Pearl Mountains and Rivers is one of China's ancient literary works, and it is a poem describing the beautiful scenery of the mountains and rivers. This poem expresses the love for the great rivers and mountains of the motherland by depicting the natural landscapes of Pearl Mountain, Yangtze River and Yellow River. The whole poem has beautiful artistic conception and concise language. Through the description of natural landscape, it expresses the poet's love for the motherland. At the same time, this poem also reflects the aesthetic taste and cultural background of ancient China literati.