Arrival also known as The Advent or Jiang Lin (降临), is the debut EP by Mandopop boy band, Top Combine.

Arrival is influenced by K-pop melodies, which has heavy focuses on hip hop, R&B, and dance-pop.

"[1] Influenced by modern K-pop, the single is produced with elements of hip hop, rock, and contemporary dance-pop.

[3] Vocally, the single incorporates harmonization and rap, arguably similar to SM Entertainment's SMP genre.

"Cotton Candy" was also composed and written by Top Combine member, Mars Ma.