Because the two dated there, Hung Hung thought he should adopt a tempo similar to that in Truffaut's films, so he chose a piano and flute melody.
因為他們在那談戀愛，鴻鴻覺得這段應該是用像楚浮電影如行雲流水般的節奏拍攝，所以選用了鋼琴與長笛雙重奏的曲風呈現畫面。