Chrysanthemum has a unique symbolic meaning in ancient poetry. Probably starting from Tao Yuanming's appreciation of chrysanthemums, "picking chrysanthemums under the eastern fence, leisurely seeing the Nanshan Mountain", chrysanthemums began to symbolize the noble spiritual character of literati. The chrysanthemums bloom in the increasingly cold autumn. They are proud and colorful, giving people a unique aesthetic feeling. Yuan Zhen once said: "It's not that chrysanthemums are preferred among flowers, but that there will be no flowers after all the flowers have bloomed." This highlights the late blooming characteristics of chrysanthemums. After the chrysanthemums bloom, from autumn to winter, it begins to enter a desolate and cold state. The golden color of chrysanthemums gives autumn a unique splendor. What this song is trying to describe is not Ju's chastity, but the poet's lament about his own living conditions. After the Double Ninth Festival, the chrysanthemums fell into pieces. Facing the fallen chrysanthemums, the poet couldn't help but compare them to others, and he felt even more ashamed than the chrysanthemums. The poet was an honest official. He was dismissed from office because of his direct remonstrance and lived in seclusion for a long time. However, he did not give up his ambition to make achievements and seek happiness for the people. Therefore, in his seclusion life, he felt depressed because he could not realize his ambition. The poet uses chrysanthemum to describe himself. Chrysanthemums have noble qualities and are not assimilated by current customs. The poet also has lofty aspirations that are different from ordinary people. He has the common people in his heart and hopes to achieve something. However, after the Double Ninth Festival, the chrysanthemums are scattered, just like a poet who was dismissed from office. His previous ambitions were wasted in idleness, which is really more pitiful than the scattered chrysanthemums. The poet used the verses of his predecessors to write the poem, but unified the whole poem under the mood of "self-sighing" and could use it flexibly. The contrasting description of the poet and chrysanthemums is vivid, sincere and makes people sympathize.