Auld Lang Syne is a very famous poem. The original is Scottish, which probably means a long-lost day. According to local elders, Auld Lang Syne was written by robert burns, a Scottish poet in the 8th century. This poem was later set to music. In addition to the original Scotland, this song has been set as the local language in many countries. It's definitely a world-famous song, and basically people all over the world have heard it.
Auld Lang Syne is a classic song in Broken Blue Bridge. In many western countries, this song is usually sung on New Year's Eve, symbolizing the farewell of the old year and the welcome of the new year. Its theme is not as sentimental as the Chinese version, and this song is used as the theme song at school graduation ceremonies or funerals in many Asian regions, symbolizing farewell or ending feelings.