Write the most famous poem of Helan Mountain.

"Man Jiang Hong writes Huai"; "Old General" and so on.

The poem "Man Jiang Hong writes Huai River" was written by Yue Fei, who mentioned that Helan Mountain was "Jingkang shame, but it has not snowed yet; When do courtiers hate their guts! The lack of driving a long car through Helan Mountain means that the shame of Jingkang's transformation has not been washed away by snow. When will the resentment as a national civil servant disappear? I will drive a chariot to attack Helan Mountain, and even Helan Mountain will be razed to the ground. It expresses the author's deep hatred for national enemies, his eager desire for the reunification of the motherland and his sincere loyalty to the national court. The whole poem is impassioned, heroic and heroic, showing a kind of heroic spirit and heroic temperament, showing the author's confidence in serving the country and the spirit of optimism and hard work.

The "old general" comes from the Tang Dynasty poet Wang Wei. In the poem, Helan Mountain is mentioned as "the battle clouds are extravagant, under Helan Mountain, going back and forth, day and night, and going to feather news", which means that Helan Mountain is hunting on the flag, and the battle clouds are like clouds. Emergency military books are frequently sent day and night. Through the description of a veteran's life experience, this poem shows the loyalty and courage of the veteran, expresses the poet's deep sympathy for his tragic experience, criticizes the injustice and darkness of the society at that time, and also expresses his worries about the future of the country.