1. Account management, batch modification of account information
2. Keyword collection group link, collection group users
3. Batch invite people, both public and private groups can invite people in batches
4. Automatic private message, you can send pictures, videos, text and voice files
5. Automatic group messaging, both public and private groups can be sent
6. Automatic group creation, automatic chat with trumpets, and can send pictures, videos, files and voice
7. Create groups and channels in batches
8. Group monitoring, automatically send private messages to monitored users
9. Mobile phone number screening is enabled
10. Brush channels to read and see expressions