In the 37th episode of "The Throne of God", Long Haochen faced the King of Skeletons alone in order to make Haoyue evolve. Despite the support of the sacred spirit furnace and the fifth-order spiritual power, it still lost to the repeated attacks of the skull king and the corpse witch, and the background music of this episode was arrival.

background music is also called accompaniment and soundtrack; Usually refers to a kind of music used to adjust the atmosphere in TV series, movies, animations, video games and websites. When it is inserted into the dialogue, it can enhance the expression of emotions and achieve a feeling of making the audience immersive.