一首老歌

The meaning of '一首老歌' is 'an old song', which refers to songs from past days that are often nostalgic. This could signify that the person holding this username is a lover of music, appreciates melodies, tunes and memories related to old songs. Old songs usually bring warm and nostalgic feelings, so this user probably treasures experiences from yesteryears, holds onto cherished memories, while being open-minded and romantic at heart, finding solace and companionship through tunes and music notes of yesterday.