The artist came upon a handful of specimens from the Japanese occupation period. These specimens are stored away in Tainan University in a tiny lab away from the public and seldom used for teaching The artist chooses a woodpecker from amongst the specimens and invited a pet psychic so he could hear its voice and have a conversation. Through the descriptions of the pet psychic, the artist searched and found its former habitat. He set up his woodpecker apparatus so the pecking of the bird can reverberate through the woods again, commemorating the life that was there.