Mainly includes:
Top members with red names, avatar members, ring the bell.
Member greeting card member magic expression
8.8% discount for recharging Q-coin account, 2% discount for QQ belly mail, and 50% discount for senior groups.
Expression roaming K-level friends, members, close friends, cloning chat records, uploading friends groups, automatically uploading forum permissions, replying to notifications, filtering advertisements, considerate login, and prompting members to log in to vip servers.
Membership group super privileged network hard disk (128/256M) network photo album (100MB) network memo network favorite QQ mailbox (3G) mailbox mobile phone informs mobile phone to reset password, super security password changes mobile phone informs friends online mobile phone informs friends offline mobile phone informs.
References:
/freedom_set.php