Colleges and universities open closed management students playground bouncing, why only closed students?

Recently to the end of August, many colleges and universities ushered in the peak of the return to school. Many colleges and universities students at home to rest for half a year long, finally can return to their alma mater. But the school because of the epidemic, now can not be effectively controlled. So the school asked to use closed management of students after the beginning of the school year, so that many students feel unacceptable, they expressed strong opposition. The reason for this is because college students, they are not only from the city of local, they may come from the country of various cities, various townships and counties. So when they come to school they have to take closed management measures, first of all isolate them for 14 days. But the teachers are basically local people, are stable in the local life, so the university may think that the teachers do not carry out isolation closed management, the teachers have the right to enter and exit the school, because the teachers are living in the local, will not cause the spread of the epidemic, so only closed to the students.

Recently, I saw a college on Weibo, the school after the beginning of the school closed management, do not allow students to casually enter and exit the school. So students are bored on campus every day without any interesting activities, that's why they gather on the playground to play. Many netizens have joked that these college students, who have been resting at home for more than half a year, have learned to square dance and play in the playground on campus, dancing like the aunts who dance square dance.

Colleges and universities carry out closed management, in fact, for the students' safety considerations. In some low-risk areas, some higher education institutions may just control students' access to the gates and reduce the number of times they go out of the school, and it is not a completely closed management. It's just controlling the access of students, and they have to scan the code to enter and exit the school. In fact, I agree with such management, if we say that students are not allowed to come out of the school after they have only entered the school. Many students have expressed opposition, saying that they cannot accept such measures. Colleges and universities can control the entry and exit of students and strictly verify their body temperature information. If we say that all students are prohibited from going out of school activities, students are also very dissatisfied.