For example: "Brother Hug".
If you want to attract people with the singing title on Kuaishou, try to name some popular songs, or use some memes appropriately to blend the song title with Geng. The time on Kuaishou is relatively short, so the title What you start also needs to be refined.
You can talk about the reason for rapping this song, or add some copywriting to suit the situation, so that the song can be sublimated.