Forever is a song sung by Chen Chusheng, written by Bi Chenggong and composed by Shinji Tanimura, which is included in the theme song of the album "After 80s". The duration of the song is 3 minutes and 44 seconds.
Part of the lyrics of this song are as follows: Wandering is a natural ability, because you go further and further, and memory is a later story, because you have returned to the original point.