National quality video open class (two) : youth myopia prevention and control

As we all know, the incidence of myopia among teenagers in our country is very high. If this high incidence continues, it will affect the quality of our whole nation. So, can myopia undertake effective prevention and control after all?This is a topic that needs a lot of attention.The following video lecture will discuss this. This series of videos won the first prize of the National Education and Teaching Grand Prix and the National Excellent Video Open Course Award.