A sudden outbreak of COVID-19 has disrupted the life and work rhythm of people in China and even the world, and schools have been forced to suspend classes and teach through online classes. During the epidemic last year, parents have given the answer to this question.

School is indispensable.

Parents generally realize that schools and teachers are indispensable. School is not only a place to study, but also a place to be hosted. Parents will be relieved when their children enter school, because it is impossible to lose them. Teachers not only teach knowledge and correct homework, but also have the responsibility of "nanny" to take care of children's daily life.

Primary and secondary school teachers are irreplaceable.

Teachers in primary and secondary schools can't be replaced by online classes, because parents don't allow them, and most parents don't have time to supervise their children's online classes and finish their homework all day.

Online courses can only play an auxiliary role.

Online classes can only play an auxiliary role in children's education and cannot replace normal school education. Of course, it is impossible to make primary and secondary school teachers "unemployed".