The topic of debate is whether closed education is beneficial or unfavorable to students.

First of all, what is closure? What kind of education is closed education? When defining "closed", try to define it badly. We can compare the closed-door style with the closed-door style in the late Qing dynasty and point out the huge loopholes in the closed-door style. This point needs to be used reasonably and can occupy a huge advantage. But pay attention to the heat.

Secondly, opponents' expectations are too complicated to confirm the quality according to the current news, and students' cognitive ability is not enough to distinguish the essence from the dross. You can talk about diversification, informationization and world integration.

Too many people will start with the students' self-control, but you need to start with the comprehensive education of information and quality.