Student Mail System has been migrated to Tencent Enterprise Mailbox in August 2021. The new mail system has been running for more than one year with satisfactory performance. As the old mail system is no longer used by students that the system will be officially closed and not accessible on Nov-30th, 2022. To log in to the new student mailbox, please access it directly via https://portal.uic.edu.cn. If you need to access the old system in this month, please contact ITSC 0756-3620315.