First of all, the poet described an extremely quiet and beautiful moonlit scene, and introduced a "peaceful and clean" beautiful world to readers. This description is not only the real scene in the poet's eyes, but also the beautiful life on earth that the poet yearns for. Therefore, it can be said that this scene reveals the poet's dissatisfaction with reality and his yearning and pursuit of a better life. Compared with some poems in Goddess, the expression of this emotion is euphemistic and implicit.
Secondly, it embodies the poet's more brilliant life meditation. The poet thought of Tianhe from the scene before him, which led to the myth and legend of sharks crying for beads. Think deeply. Isn't that how Jiao Ren felt when he thought deeply about the moon in the sky? At that time, it was the trough after the ebb tide of the May 4th Movement. What should we do in the face of reality? Although the poet didn't say it, from the reference to the myth that "a shark cries out a pearl", the poet's intention is very obvious. Even if there is no better way to save the motherland, even the tears shed will become pearls to serve the motherland. From here, we should not only think of the poet's sadness, helplessness and melancholy, but also see that this implied emotion contains deep attachment to the motherland and deeper thinking about reality. The poet's later works and actions also illustrate this point.
Thirdly, the poet quoted the legend and wrote an amazing and beautiful scene, which made the reader more aware of his sadness and his intentions and made the poem more infectious and concrete.
In a word, this poem has wonderful artistic charm in conception. At the same time, it is also unique in artistic form, such as the beauty of rhyme in poetry. Eight lines and two stanzas, the rhythm is symmetrical, the interval is rhythmic, and the poem is organized; The sentence patterns correspond to each other at intervals, with neat beauty, quiet and elegant, and the taste of classical poetry.