The opening-up of colleges and universities refers to taking out all kinds of resources of colleges and universities and putting them into the society to promote social exchanges. As far as the nature of openness is concerned, openness must be an exchange, not a single output. However, for a university with a low commercial nature, this unilateral opening cannot last long, and the opening can only be targeted.

China people pay attention to applying what they have learned. Thousands of books is not as good as Wan Li Road. The opening of universities is tantamount to giving them opportunities to practice. Opening to the outside world has many advantages, which can broaden college students' horizons, let them know about society in advance, integrate into society, keep up with the trend of the times and keep pace with the times ideologically. Integrate theory with practice, improve your comprehensive quality, and you will have better development after graduation.

There are also some disadvantages in the opening up of colleges and universities.

University campus is the most important factor to ensure students' normal life and study. All-round opening will undoubtedly bring security risks. Open campus means that anyone can enter, so social idlers are no exception. Every university campus will have a playground, or a forest, and finally there will be a tree-lined path. If the campus is open, criminals will hide and attack students who go back to the dormitory alone. That's too easy.

Secondly, opening to the outside world will also affect the teaching environment and so on. The basic function of the school is education, so we take the completion of this function as the standard of whether we should do something, so there is no doubt that unconditional opening will interfere with this function.