The song is about Zhu Ziqing's mental journey and his feelings of writing and listening to songs. "What a big song!" The beginning of the chapter is to admire the songs he has heard. Immersed in darkness and emptiness, he seemed to approach the light by singing, which made his troubled and worried heart "calm as an ancient well" and made him feel "slightly warm" in the surrounding cold. At this time, the dirty world and all the secular relations between him and people were completely forgotten; So, he unloaded the heavy burden, and his thoughts floated up and down with the song, immersed in it. This poem has no deep meaning, but it is refined, ethereal and fresh, showing the state of mind at that time. I hope I can help you. Copy it upstairs, right?