1. The original mailbox of the school (suffix @scnu.edu.cn) is a self-built mailbox system of the school, with coremail, the leading mailbox system in China, as the system background. The system adopts real-name system management, which is currently open to all faculty members and can be applied on demand. 5G storage space per user, maximum 1G accessories.
2. School M-mail (suffix @scnu.edu.cn) is an enterprise-level mail service provided by the school in cooperation with Tencent Enterprise Mailbox. M mailbox is managed by real-name system, and the user name is personal card number (card number @m.scnu.edu.cn), and the password needs to be activated. M mailbox has unlimited capacity and oversized attachments, which can be bound with QQ, WeChat and mobile phone, making it convenient and timely to send letters and reminders.