I don't understand these two lines of the poem "Who doesn't love to play bamboo and silk, but people who burn harp and boil cranes don't want to". I hope experts can help me solve it!

Idiom: Burn the harp and cook the crane fén qín zhǔ hè [Explanation] Burn the harp as firewood and cook the crane to eat. A metaphor for ruining beautiful things. [Explanation] Song Dynasty Hongshi's "Man Jiang Hong" lyrics: "Who doesn't love blowing bamboo and playing silk, but who would like to burn the harp and cook the crane?" [Similar meaning] Burn the harp and cook the crane [Usage] Combined form; used as a predicate; metaphor of waste Beautiful things [Example] There is nothing wrong with engaging in tourism and building hotels; but we must not destroy vegetation, water sources and wild cultural relics at will. Please, the original sentence should be "Who doesn't love playing bamboo and playing silk, but who would like to burn the harp and boil the crane"....