Here is/eclass/index.html.
After entering, select and log in to the "high-capacity high-speed mailbox" at the back. Then you can register. Please bind any of the following mailboxes:
1.*@*.edu.cn (that is, your email address)
2.*@*.univs.cn (that is, the online email address of China university students, www.univs.cn)
3.*@sjtu.org (that is, the email address of Jiao Tong University alumni)
The email user name must consist of alphanumeric characters and. -_. The total length of the mailbox shall not exceed 40 characters.
Log in to the bound email address and click the link in the authentication letter.
There may be a delay in mail delivery, please wait patiently for a day or two.
If you have any other information, please refer to the sysop version.