recently, more and more students would like to go to net bars, especially students. it has become quite commom to go there. they waste too much precious time on playing video games in the net bar. as a result, not only does it do harm to their health but also produces a bad effect on their studies. their health becomes worse and worse and their studies are neglected. now a lot of net bars have been shut down in beijing. but some students go to the net bars at suburbs to play. fortunately,more and more parents and schools have realized it. recently, more than six thousand students ensured that they would be far away from net bars in jinzhou city, liaoning province. most students are making full use of their time and devoting themselves to their studies. it is a good thing.