If you must open to the public, should be limited to open the time period, the university is supposed to teach and educate people, but not a free open park, and many people take the college as a park to stroll, if our school, every day will come to a lot of outsiders, to the school has brought some security risks, bicycles parked under the dormitory building is likely to be stolen, some outsiders in the school Littering and vandalism, bring a lot of trouble to the management of the school, so I think the university can be open, but must limit the time period.
Now the university is open with a certain demand, primary and secondary school students feel the atmosphere of colleges and universities, college students have to grow insights, broaden the knowledge base of the needs of students' parents have to understand their children's learning environment, feel the culture of the needs of people who have not been to the university to provide a step into the university, feel the cultural atmosphere needs, alumni of the university have a return to their hometown needs. For other tourists have to expand their horizons, feel the college campus culture, relaxation and other needs. Schools in this open process is beneficial, can obtain tourism revenue, can improve the visibility, can provide students with work opportunities, can be in the public's mind to create a friendly image.
So the university campus can be open, but not open to the public for a long time.