Leehom wrote and sang this song beautifully, the interpretation has a feel and essence of a western-educated person. With 20 years experience, Lin's vocal is now perfect. He sang so freely, like he is relating a poetry. Aska sang this song (in a class meeting with other star-avenue competitors) in front of Leehom when the song first came out. His interpretation had a deeper feeling that moved me more. Even Leehom seemed unsettled and affirmed that it became Aska's song when he sang it.
That was what I thought in the beginning. Then while watching the video of Star Avenue class reunion with Leehom 20070808, Aska sang this song with the sreen showing the writer as "Kuang Y M ". Leehom's debut MV of this song also showed the Lyricist as Kuang Y M.