What's strange about the conception of Li Bai's farewell poem "tianmu Mountain Ascended in a Dream"

is an innovative and unique "farewell poem", not a "dream poem", "fairy poem" or any other poem. The poem shows the author's emotional changes and mental consciousness when he left his friends and went to Wu Yue. "Sleepwalking" in the poem is only an expression of the author's mood of "leaving" and a virtual fantasy. As far as the theme of "Farewell" is concerned, this poem has no extraordinary novelty. The whole poem closely follows the theme of "Farewell" and develops layer by layer, expressing nothing more than saying goodbye to friends, writing out the place of farewell, the journey after farewell, the destination of arrival and the inner desire. But it shows extraordinary creativity in artistic conception. Contrary to the traditional writing method of describing the scene of leaving, the poet chose the way of expressing the pedestrian's spiritual consciousness, and instead of describing the emotion of leaving statically and directly, he expressed the changing process of psychological consciousness dynamically and euphemistically, so that his works not only reflected a strong gentle and sincere poetic tradition, but also contained novel and wonderful artistic creation. The article holds that the important reasons why this poem became a "masterpiece" are the author's originality in artistic conception, the innovation in artistic expression, the bold innovation in realm structure, the bold innovation in stylistic application, the profound historical and cultural accumulation and the expression of free and independent personality spirit.