1. The mail center has been completely redesigned
- A brand new UI and interactive interface
- Supports folder classification and star marking

- Optimized additional functions of the mail center
- Supports AI writing and replying to mails (only for customers who have purchased the AI module)
- Supports EDM mass mailing (only for customers who have purchased the EDM module)
2. Optimized the @ function of the note
- Currently supports @users, teams and user groups
- Supports enabling mail notifications in the background settings. Once enabled, @ a certain user will trigger an email notification

