A poem that only hears its voice but doesn't see its person. You can't tell the man by his voice. Which poem is it?

1 is Chai Lu's poem "There seems to be no one on the empty mountain, but I think I hear a voice". The full text is as follows: There seems to be no one on the empty mountain, but I think I heard a voice. The shadow of the sunset shone into the depths of the forest, and the scenery on the moss was pleasant.

The mountain is empty and silent, no one can be seen, only the voices of people can be heard. The golden light of the setting sun went straight into the deep forest and shone on the moss in the dark.

This poem is about a lonely empty mountain and towering ancient forest, which is intended to create an ethereal and profound realm. The first sentence first describes the empty mountain positively, focusing on the empty mountain and cold mountain. After that, the second sentence comes out, using local and temporary "sound" to set off the whole and long-term emptiness. The third and fourth sentences describe empty mountains and then deep forests, from sound to color.