What's the use of QQ green diamond?

Privilege enjoyed by QQ Green Diamond: \x0d\ 1: Music privilege \x0d\ 1. Ordinary users can only download songs with average sound quality. However, Green Diamond users can download songs with high sound quality and super high sound quality, and songs with higher sound quality will definitely sound better. \x0d\2。 Green Diamond users can store their favorite songs in cloud hosting, so that they can enjoy all their stored songs at any time. \x0d\3。 Green Diamond can also set background music in its own QQ space, share its favorite music with friends, and also order songs to share with friends. \x0d\4。 Green diamond users will automatically block advertising content when listening to songs or watching MVS. \x0d\ 2: Concert privileges enjoyed: \x0d\ 1. Green Diamond users will have the privilege of grabbing offline concert tickets for free and selling them at a large discount, and have more opportunities to get concert tickets, visit the scene and get in touch with stars than ordinary users. \x0d\ III: Game privileges enjoyed: \x0d\ 1. Green diamond users will get special props for green diamond users in the game, as well as experience bonus and luxury gift packages set for green diamond. \x0d\ IV: Identity privilege: \x0d\ Green Diamond users will light up the green diamond icon in their QQ interface and have their own clothes, which will make the green diamond users look different and highlight their self-image.