Dabu and Su Zelong are partners. They are both singers. Together, they created "Unintentional Fight for Beauty", which is a pseudo-rap song. The lyrics express the feelings of a person who has a secret crush in the dark, and they can see each other's every move.

Su Zelong, male, is a little-known singer who is good at rap. The music he sings most is rock music, and the lyrics in his songs are well connected, so he has a deep rap foundation.