外面的世界

sorry, Chinese song. I think this is the only old song in the movie 如果爱 Perhaps Love.
外面的世界 by 齐秦.

在很久很久以前
你拥有我 我拥有你
在很久很久以前
你离开我 去远空翱翔
外面的世界很精彩
外面的世界很无奈
当你觉得外面的世界很精彩(无奈)
我会在这里衷心的祝福你
(我还在这里耐心的等着你)
每当夕阳西沉的时候
我总是在这里盼望你
天空中虽然飘着雨
我依然等待你的归期

Actually this song sort of describe one part of the story in Perhaps Love. The unique thing about this movie is that there is a movie within a movie, and the actors are acutally reenacting their past experience, love, etc. Quite nasty when you think of the woman slept around just to gain fame. Somehow the story lacks climax, and the only surprise came when Jackie Cheung fell onto the ground, later to be make known to us that there were safety mattresses there. But at least it was sort of a happy ending for all, since noone is burdened by their past love anymore. Maybe it wasn't even called love.