Dear Mainland Chinese users.
Our China servers are experiencing excessive traffic. We hope to resolve this issue (by increasing server capacity) within 6 hours.
Please try changing your region in the game settings.
Go to the Options screen, switch the region from "China" to "Other," then go to Online - Co-op Mode and select Japan/Asia/Korea as your region.
Please try again after completing these steps!
We are sorry for the inconvenience caused.