I am writing to tell the GM's that Epic Perfect World does not work in Windows 8. I cannot tell you what the Error message is since it is in Chinese. LOL. But I can tell you it is something to do with the patcher.exe cause when I run Task Manager that is the only thing in it. If you could think of away to help me it would be greatly appreciated.
Thank You in Advance,
serenewolf2 in forums / AlphaWolf in game 
thats an error you get due to the patch beeing wrong.
open your launcher.exe, and on the Launcher click on the button VERIFY.
after this, go to your antivirus and create an exception fo the EpicPW folder.
reboot your PC
enter the game

Let me know if you still have any problem to enter te game.