To account for the above-mentioned case, several effects arisen from CG should be put forward. To begin with ,taking to CG too much impair players’health especially eyes, just like being revealed in the picture. In addition, the growing number of students neglect their studies, idle away their time and even commit crimes thanks to CG., which is threatening situation we are unwilling to see. No better illustration of this idea can be thought than the example as mentioned below, a student, who had wanted to play CG but had little money ,made a reckless move to waylay and rob. CG, in some sense, is just like Pandora’s box, which gives rise to some undesirable results unexpectedly. Therefore, no issue is as crucial to individual and national survival and prosperity as bringing CG under control in China.