What kind of story is the poem Thank You?

Thank you from the folk songs of Han Yuefu. This is a love song, which is what the protagonist swears by himself: the seas run dry and the rocks crumble, but love remains faithful. The following five impossible things, used to show a person's unswerving love, deep feelings and whimsy, are indeed "miracles in just one chapter." The original content "evil" is evil! I want to know you and live a long life. There is no mausoleum in the mountains, the river is exhausted, thunder and lightning in winter and rain and snow in summer, and heaven and earth are one, but dare to be with you! Shangxie "-literary appreciation of Shangxie Note 1 This poem is a love poem. Swear by heaven, indicating the firmness and eternity of love. ② Up: refers to the sky. Evil: Jude said "Oh, my God". This sentence means swear by God. 3 acquaintance: blind date. 4 Life: manufacturing, manufacturing. From the sentence of "long life", it is said that we should not only "know each other with you", but also make this kind of acquaintance last forever. (5) I won't break up with you unless the mountain is flat, the river is dry, the winter thunder, Xia Xue and heaven and earth are in harmony. This is a folk song of Yuefu in Han Dynasty, which expresses a woman's infatuation and strong love oath. The theme of this poem is-Oh, my God! I want to love you all my life. Unless there are no hills, the Yangtze River and the Yellow River dry up, thunder rumbles in winter, heavy snow falls in summer, and heaven and earth become one, I dare to break up with you!