Who knows the background information of Du Fu's writing about Wang Yue?

This is the earliest extant work of Du Fu. In the 24th year of Kaiyuan (736), when the poet first visited Zhao Qi, he was only 25 years old. This is a magnificent landscape poem, which shows the majestic and beautiful scenery of Mount Tai. The poem is permeated with the poet's love for the magnificent rivers and mountains of the motherland and the spirit of ambition, initiative, optimism and self-confidence in his youth. There are many comments on this poem by predecessors, such as "green is about to drip, green is everywhere in Qilu", which is praised by everyone, and Liu Chenweng called it "a five-character hero covers his life"; Guo Jun said, "There are countless stories about others visiting Mount Tai, which are all told by Uncle Du" (for the above two sentences, see General Comment on the Forest of Tang Poetry). "Tang Poetry" says: "Five characters are too high." The last two sentences of this poem are also commented quite well. Pu Qilong's "Reading Du Xin Jie" said: "The end of the couplet is a look down on the future. Through a layer of income, the prospect of the present is removed ... Du Zi's heart is full of vigor and vitality, and he is considerable." Take it as a volume and stand tall as a town. "Du Fu wrote three" Wang Yue "in his life. Although the topic is the same, the description object, background, theme, genre and style are different. Three poems written by Du Fu when he was twenty-five, forty-seven and fifty-eight. Reading them together, we can get a glimpse of Du Fu's different experiences and mental processes in his youth, middle age and twilight years. Wang Yue, a poem about Mount Tai, represents Du Fu's radiant and enterprising life in his youth. Looking at the Moon, written by Yong Huashan, represents Du Fu's middle-aged frustrated and restless life. Yong Hengshan's Wang Yue can represent Du Fu's life in his later years. Mount Tai is famous for its profound cultural connotation. Literati and writers of all ages came here to visit and left many poems. But since Du Fu's poem "Looking at Yue" came out, when it comes to Mount Tai, people often think of this masterpiece first. Today, there are four stone carvings of the poem "Looking at Yue" on Mount Tai, and many people collect its poems, which shows the popularity of this poem.