The song dedicated to the graduating class teacher expresses the author's feelings.

Reluctance and gratitude to the teacher. Song of the graduating class teacher is a poem written by LULU to express his praise for the teacher. This poem uses dual rhetoric, and the sentence pattern is neat; Vividly wrote the teacher's deep affection for the students; At the same time, it also expresses students' respect and love for teachers. This poem expresses the author's reluctance and gratitude to the teacher after thinking about his little life at the time of parting.