There is a tree that can listen to music growing in Xishuangbanna. When people play music next to a tree, the branches of the tree will sway with the rhythm of the music. The branches and leaves on the treetop will rotate 180° with the music like a Dai girl twisting her limbs in dance. ． The music stopped, and the little tree, like an experienced dancer, immediately stopped dancing and became quiet. Someone has made a detailed observation of this "music tree": when light music or lyrical songs are played, the dance of the little tree becomes more vigorous, the music becomes more beautiful, and the dance becomes more graceful; but when a loud march plays, or the little tree dances more vigorously, When the tree hears some kind of noisy or deafening sound, the "dance" of the small tree will stop immediately.