What education does Tsinghua need to be a gatekeeper?

Tsinghua gatekeepers don't require any academic qualifications. 18-35 years old, the standard recruitment requirements for doormen in Tsinghua University are political qualification, good conduct, no criminal record, good health and holding my valid ID card. In China, Tsinghua University is the highest institution of learning. For many students in China, Tsinghua is probably the most dreamy university.