Nowadays, young people like to play online games so much. Once they have time, they will take out their cellphones and then get addicted to it. So we can see people low down their heads everywhere, such as the bus station, the dinner table even they are walking down the street. How crazy it is. Though most people have been told the danger of playing games for hours, they still ignored it. Recently, a woman was reported to turn blind after playing online games for a long time. When she was sent to hospital, the doctor told her family they could do nothing to fix her eyes. What a great tragedy. At this young age, everybody can enjoy a happy life. We should take the regular exercise and keep the healthy lifestyle, stopping to play cellphone for hours.