I know what you said, some Chinese have been DDOS servers, including our domestic battlefield 3 Hao Yue server was also attacked, MSK this person I think you know him, he's traced the attacker's IP to Taiwan, and we're the Chinese mainland. Not because of that a fool in Taiwan and to block all the Chinese players IP. We use acceleration software. They rent proxy server. It's normal for many people to share an IP to play on your server, but sharing an IP doesn't make you a judge of cheating software