http://us.battle.net/d3/en/forum/topic/12673779185
Neekliam - Support Forum Agent
We will be performing maintenance beginning on Tuesday, May 13th at 5:00 AM PDT
and we expect the service to be available again at approximately 11:00 AM PDT.
During this time the game and many web services will be unavailable.
Thank you for your patience.
台湾时间晚上8点开始预计6小时