To capture this scene, Lin Ya-hsiu had quit her Taipei job and moved to Tachia, a town she didn't know. Her aim is to capture forgotten natural sign languages on tape.
為了捕捉這一幕，林亞秀放棄了台北的工作，隻身來到陌生的大甲，希望拍出更多被遺忘的「自然手語」。