According to Tsinghua University's inquiry, Tsinghua University's electronic identity refers to the personal ID number plus account number plus password.

Personal ID number includes student number, work permit number, campus card number and other personnel numbers, and account number includes network connection account number and email account number.

You can access and use the campus network information service resources recognized by the school, such as campus network, e-mail, information portal, online school, library, etc. by logging in with Tsinghua University electronic identity.