Although the Austrian romantic musician Schubert's life was short and poor, he left a rich musical heritage to future generations. There are more than 600 art songs alone, and most of his works All have become masterpieces handed down from generation to generation.lt;The Bodhi Treegt;As one of his representative works, it is deeply loved by people because of its profound artistic conception, concise creative techniques, and perfect artistic expression. This article is based on the analysis oflt;The Bodhi Treegt; Conduct a systematic musical analysis of the structural form, tonality, harmony, and piano accompaniment of the piece to understand the composition technique and artistic expression of the piece, and further reveal the profound social ideological connotation it reflects based on the creative background. ; Finally, some suggestions are put forward on how to sing this piece well, hoping to be helpful to vocal music learners.