Elegy, elegy, sad song (or music). The network is called Elegy, Elegy and Elegy Poets.

Diger means elegy, like requiem or something. Maybe she just likes this dark or melancholy style. I used this word as my qq name before, and I am also a girl. It doesn't mean anything in itself.

1, elegy, elegy, elegy.

2. (Informal) Sad songs.